Flash, trim or excess removal

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267
This subclass is indented under subclass 250.  Processes in which the step of cutting or severing is performed subsequent to lamination and is for the removal of superfluous portions of the sandwich or removal of that superfluous portion of the sandwich which extends beyond the sandwich joint.

 
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Patent Number
Title
  Date
3956549 Boat hull connector and method May-11-1976
The opposed moulded plastic shells of a shell covered foam filled structural member suitable for boat hulls and decks are connected together by a strip of material extending between the shells and anchored in the foam filling. Flaps are provided on the connector strip overlying the periphery of the plastic...     
3957567 Splicing apparatus May-18-1976
An apparatus for splicing together two large sheets of material, e.g., seismic sections, where one operator can carry out the splicing operation. The apparatus is comprised of a work surface onto which the material is positioned and held in place by vacuum and mechanical means. A carriage, mounted on...     
3966534 Letterpress printing machine Jun-29-1976
Apparatus used, inter alia, for the production of printed labels employing self-adhesive stock mounted on a backing sheet. The labels are chosen as regards content or layout and as regards width by the user, the apparatus being capable of producing labels of any kind. The blank stock is fed through a...     
3970497 End trim plywood process Jul-20-1976
A plywood product utilizing a core panel produced from plywood strips salvaged from edge trim produced by conventional trimming operations during plywood production. The trim strips, having parallel side edges, are laid up side by side and edge glued to produce a flat core panel. Outer layers of veneer...     
3971124 Method for manufacturing cylindrical armature Jul-27-1976
A method for manufacturing a cylindrical armature having an armature winding arranged cylindrically and a cylindrical insulating layer formed at least on the outer peripheral surface of the cylindrical armature winding by winding an insulating material impregnated with thermosetting resin is disclosed....     
3982980 Cartridge making method Sep-28-1976
A cartridge such as a caulking cartridge is formed of extruded and injection molded resin parts assembled and welded together. A resin tube is extruded and cut off in lengths to form cartridge barrels, and single-piece resin end caps and nozzles are injection molded. The barrel cylinders are fed to an...     
3988187 Method of laying floor tile Oct-26-1976
Laying floor tiles is more convenient because the floor tiles are provided with tongues which can be fitted readily into grooves in adjacent tiles because the depth of each groove is less than the magnitude of the portion of a tile which is overhanging a portion of the adjacent tile. Such overhanging...     
3998684 Method of manufacturing air cushions Dec-21-1976
A method of manufacturing an air cushion including the steps of cutting two pieces from an uncured rubber sheet, stacking the pieces, placing a stencil on the stacked pieces and punching two guide openings in the pieces, placing a stencil on each piece, the stencils having corresponding openings therein...     
4038119 Bead forming apparatus and method Jul-26-1977
Apparatus and method for forming a bead on the border of a swimming pool liner or similar article of plastic sheet material. The plastic sheet is located so that a portion of the border thereof underlies the elongate heat sealing member of a heat sealing apparatus. An elongate strip of bead material...     
4043858 Plastic name tag holder Aug-23-1977
This invention includes a plastic name tag holder; a method for manufacturing said name tag holder; and apparatus for manufacturing said name tag holder. The preferred name tag holder is rectangular and has a central cavity open at one end for insertion of the name tag. The holder has a rigid plastic...     
4054474 Shrink wrapping Oct-18-1977
A system is disclosed for applying plastic labels on cylindrical can bodies which includes moving the cans end-to-end in a continuous series through a forming horn over which a strip of heat-shrinkable sheet plastic is drawn to form the plastic strip into an envelope around the cans with the opposite...     
4057450 Method for making buoyancy members Nov-8-1977
Buoyancy members in the form of a segment of a hollow cylinder are produced by providing a cylindrical mold having two longitudinally extending flanges spaced apart by not more than 180.degree.; forming a layer of fiber-filled uncured polymeric material on the surface of the mold between the flanges,...     
4059465 Method of forming carpet tiles Nov-22-1977
To form carpet tiles that lie flat, a layer of thermoplastic material is doctored onto a carrier sheet and a piece of carpeting to be coated is laid on the layer. The carpet piece has dimensions slightly larger than the desired carpet tile. Heat is applied to the layer to bond the layer of thermoplastic...     
4065333 Facing sheet edge trimming Dec-27-1977
Plastic sheet material, laminated to the front face and side edges of wallboard, having excess sheet width at each side edge, is uniformly and rapidly trimmed to a neat skived edge which becomes firmly adhered to the wallboard edge, by abrading through the sheet material with a rotary abrader such as...     
4065344 Bag forming method and apparatus Dec-27-1977
The present invention provides a method and apparatus for the manufacture of generally rectangular plastic bags from a gusseted or flattened tubular, supply stock where the bags terminate in heat sealed closure at the bottom and the end opposite the bottom is generally open. The method provided by the...     
4069091 Cartridge making apparatus Jan-17-1978
A cartridge such as a caulking cartridge is formed of extruded and injection molded resin parts assembled and welded together. A resin tube is extruded and cut off in lengths to form cartridge barrels, and single-piece resin end caps and nozzles are injection molded. The barrel cylinders are fed to an...     
4125655 Decorative plaques and process Nov-14-1978
Low cost decorative award plaques are provided which use a plastic laminate article capable of being hot stamped with desired lettering or designs. The plaque is made by a process of repeatedly imprinting with different colors and surface effects. The process includes forming and cutting the plastic...     
4153496 Label manufacturing apparatus May-8-1979
Apparatus for manufacturing a continuous strip carrying individual pressure sensitive adhesive labels having permanently mounted pressure sensitive adhesive transparent hinged covers with release sheets thereon for protectively covering information subsequently added to the label.
4172750 Small manual laminating system Oct-30-1979
This invention relates to a small laminating machine which is primarily designed to laminate identification cards and the like with heat sealable packets of a special configuration. The packets to be used with the machine consist preferably of two sheets of Mylar film coated with polyethylene on the...     
4190475 Paper roll web splicing Feb-26-1980
An elongated transverse paper preparation head is provided which has multiple sides. One side is exposed to the operator and the other two back sides form, with suitable guide members, a guide path for threading alternate leading edges of fresh web to the splicing nip area. A spring bar holds the fresh...     
4210182 Method of making a chair Jul-1-1980
A stack of flat rectangular blanks are deformed in a single bending operation during which adhesive coatings between the blanks is activated to produce a laminated wood chair. Preceding the bending operation, the blanks are cut to remove a front end section and to form internal tongues struck out during...     
4225372 Surface finishing Sep-30-1980
A surface of an article adapted for relative motion with a fluid environment is finished by coating the surface with a fluid adhesive, covering the adhesive with a sheet of flexible film material under tension, and setting the adhesive while maintaining tension on the film material whereby the tensioned...     
4242162 Tape applying device and method Dec-30-1980
A device for applying pressure sensitive adhesive coated tape smoothly over a major surface of a lens blank. The lens blank is positioned on a lens blank support member in an opening in a tape support member, tape is clamped over the opening, and the tape and lens blank support members are moved relative...     
4243456 Laminating method and apparatus Jan-6-1981
Shaped and self-supporting stratiform laminates, such as inner door panels for automobiles, are produced from a thermoplastic substrate and a flexible sheet material in a one-stroke molding, laminating, and cutting operation; laminated products obtained have protruding free edge portions of the flexible...     
4246058 Label matrix stripping Jan-20-1981
A series of labels remain supported on a liner after a matrix of waste label material has been stripped from the liner. The adhesion of the matrix to the liner is weakened prior to stripping of the matrix by mechanically disturbing without severing, as by embossing, areas of the construction where the...     
4250616 Method of producing multilayer backplane Feb-17-1981
A method of forming an electrical backplane comprising providing an initially oversized ground and potential plate, forming discontinuous slots in a staggered relationship near the edges of the top surface of one of the plates and the bottom surface of the other plates, laminating the plates together...     
4257837 Seal splice Mar-24-1981
A splicing unit for integrally joining ends of seal strip material to form a continuous annular seal ring comprises two reinforced elastomeric ply strips with an unreinforced elastomeric gum interposed between them to form an H-section configuration, the length of the unit being substantially the width...     
4266999 Catheter for long-term emplacement May-12-1981
A cannula/catheter is provided which is suitable for long term or semi-permanent through-the-skin function while permitting tissue ingrowth which promotes healing and seals out sources of infection. The catheter is provided with a sheath formed of an elastomeric coating which is glow discharge treated,...     
4273606 Combination laminator and separator Jun-16-1981
A composite laminate sheet material consists of a metallic foil positioned on a congruent thick sheet of paper by means of an adhesive which can be heat cured. The composite laminate is directed via a series of rollers through a printer and a rotary die cutter where suitable geometrical sections are...     
4284463 Web preparation apparatus Aug-18-1981
Web preparation apparatus for use on splicers of the type employing a web positioning bar supporting the leading end of the ready web includes a series of teeth spaced along the length of the preparation bar at one face thereof and a pressing and cutting tool which cooperates with the positioning bar...     
4285752 Automatic tape lay-up system Aug-25-1981
An automatic tape laying system (10) for depositing tape (66) in a lay-up (36) on a work surface (14) is provided. The system (10) includes a tape deposit apparatus (26) including a tape supply reel (64) and a cutting device (94). A tape transport module (60) transports tape from the tape supply reel...     
4306928 Process for making adhesive tape Dec-22-1981
A rolled strip of adhesive mounted on a reel is unrolled and punched with a cutter pressed against it or by passing between a punching roll and a receiving roll, the punched part being affixed to a band-shaped film of paper or plastic. The film having had a part of the punched adhesive pasted on it is...     
4312691 System for preparing identification cards Jan-26-1982
System for rapid preparation of an identification card comprising (a) photographing the subject with an automatic rapid development camera in which the view finder is focused offcenter to produce a photograph wherein the subject's head appears at a predetermined offcenter location; (b) placing the developed...     
4328067 Laminating method and apparatus May-4-1982
Shaped and self-supporting stratiform laminates, such as inner door panels for automobiles, are produced from a thermoplastic substrate and a flexible sheet material in a one-stroke molding, laminating, and cutting operation; laminated products obtained have protruding free edge portions of the flexible...     
4332635 Cup labeling method and apparatus Jun-1-1982
A method and apparatus is disclosed for the labeling of soft-surfaced disposable cups--particularly those having a tapered or frustum shape--with a thin paper label (32) which provides decoration and structural rigidity to the cup. The label is cut between a die roller (30) and anvil roller (31) from...     
4336090 Method of making sandwich panel Jun-22-1982
Method of manufacturing a sandwich assembly, e.g. an aluminum honeycomb sandwich assembly such as an inboard slat trailing edge for use in an aircraft wherein the spar cap spacing accuracy is retained through break-away tooling, e.g. a strip of low density core machined to the leading edge contour of...     
4420356 Flotation mattress and method Dec-13-1983
A flotation mattress and a method for making same. The mattress is comprised of flexible, liquid-impermeable material sealed to form a liquid impermeable envelope. One or more damping chambers are disposed within the mattress which damping chambers have means for liquid communication between the portion...     
4427472 Applique method Jan-24-1984
A secondary pattern 40 having a mirror image relationship to an applique design of a primary pattern is produced and adhered to the underside 20b of a background fabric 20. Crudely cut segments 42 of fabric material are positioned on the upperside 20a of the background fabric 20 and sewed thereto with...     
4450029 Backplane fabrication method May-22-1984
A backplane power distribution system characterized by generally uniform current densities so as to be capable of handling very high levels of current. This is achieved with a stepped backplane construction. For example, in a system having, in order, a first conductive layer, a first dielectric layer,...     
4470858 Lamination process and apparatus Sep-11-1984
Processes for the lamination of sheets of material including sheets of glass, with and without a substrate or interlayer and apparatus suitable for use in carrying out such processes.
4475969 Label roll manufacture Oct-9-1984
Paper label stock combined with liner material is butt cut to provide labels surrounded by a "rungless" ladder-shaped matrix whose side rails have relatively straight borders and can be relatively easily stripped. The labels, as formed, are adjacent each other, but are repositioned and spaced by off-feeding...     
4478662 Honeycomb structure chucking Oct-23-1984
A process affixes a honeycomb structure to a plate in a manner whereby the structure and the plate may be chucked and the exposed surface of the honeycomb may be machined. The steps of the process include applying to the surface of the plate a viscous coating of honey; embedding one surface of the honeycomb...     
4488918 Non-slip plastic film Dec-18-1984
This invention discloses a plastic film having a non-slip surface comprising spaced random patterns of rigid peaks and ridges formed by a second thermo-plastic layer coextruded with and bonded to the plastic film and rupturing the second layer during expansion.
4490198 Method of hanging wallpaper Dec-25-1984
A method of hanging wallpaper wherein a wallpaper hanging tool is constructed to include a guide plate assembly having a pair of paper clamps on one side, and having an elongated edge as a guide edge over which paper is drawn and then clamped. The handle is centrally attached to the guide plate assembly,...     
4507166 Method of manufacturing stick-on photographs Mar-26-1985
A method of manufacturing adhesive backed photographs attached to an easily removable non-sticking backing sheet. The method includes the steps of forming a pattern of sprocket holes at regular spaced intervals along the length of a roll of unexposed photographic paper. Creating a plurality of latent...     
4520064 Decorative plaques and process May-28-1985
Low cost decorative award plaques are provided which use a plastic laminate article capable of being hot stamped with desired lettering or designs. The plaque is made by a process of repeatedly imprinting with different colors and surface effects. The process includes forming and cutting the plastic...     
4545844 Heat cutting and sealing apparatus Oct-8-1985
An apparatus for forming an article out of superimposed heat-sealable panels comprises a conveyor for moving a pair of superimposed webs along a path and into a cutting and sealing station whereat the panels are cut out of the webs and simultaneously heat-sealed together. The simultaneous cutting and...     
4556441 Pharmaceutical packaging method Dec-3-1985
A machine and method for making base assemblies for medicine dispensing compresses, includes using a web of substantially imperforate material, and a web of backing material having a base layer with an adhesive on one side to attach the compress to the skin of the user. A plurality of individual foil...     
4561973 Ore concentrator pad assembly Dec-31-1985
A method of effecting practical, simple and economical production of ore-concentrating pads of numerous configurations and sizes. Nails are employed to secure extruded strips to a backing sheet and an underlying support, following which the strips are pivoted about the nails and progressively secured...     
4569709 Method for retreading pneumatic tires Feb-11-1986
This invention relates to a method for applying a tread to a tire, whereby around a toroidal tire a layer of non-vulcanized rubber is applied, which will form the tread area of the tire after vulcanization in the vulcanization press; and whereby the thus prepared tire is vulcanized in vulcanization press....     
4578136 Adhesive products Mar-25-1986
Each disclosed wire marker or other adhesive product includes a pressure-sensitive adhesive portion or applique that has a readily peelable bond to the release surface of a carrier sheet. A tab extends from an extremity of the applique, to be torn away when the applique is adhered to a receiving surface,...     
4581096 Tape applying device Apr-8-1986
A tape applying device for punching an annular piece out of an adhesive tape and applying the annular piece of adhesive tape to the inner leads of a lead frame having leads which extend outwardly therefrom in four general directions includes an inner pattern punch disposed along the direction of the...     
4594125 Apparatus for making laminated labels Jun-10-1986
Apparatus for and method of making, among other things, layered labels of the type comprising a central substrate layer of printable material disposed between first and second clear cover layers, and a backing layer.
4605463 Process of forming ornamental joints Aug-12-1986
This process of forming ornamental joints comprises sticking a sheet flooring material onto a floor base, thereafter drawing one desirably outlined standard line on the thus stuck sheet flooring material, then sliding one cutting blade of a cutter with a pair of cutting blades, disposed leaving a space...     
4619851 Adhesive compositions Oct-28-1986
A pressure-sensitive adhesive comprising an at least partially compatible mixture of a thermoplastic rubber and an aliphatic hydrocarbon tackifying system having a softening point of from about 30.degree. to about 80.degree. C. and in which the thermoplstic rubber is present in an amount of from about...     
4661189 Method for manufacturing discrete elements Apr-28-1987
A method for manufacturing discrete elements such as labels, borne by a carrier sheet, the method including passing an element sheet from which said elements are to be formed along a first path of travel; passing a carrier sheet along a second path of travel spaced from the first path of travel in a...     
4664736 Pharmaceutical packaging method May-12-1987
A method for making base assemblies for medicine dispensing compresses, includes using a web of substantially imperforate material, and a web of backing material having a base layer with an adhesive on one side. A plurality of individual dam patches are cut from the web of imperforate material, and applied...     
4668317 Damaged radar radome repair method May-26-1987
Method and apparatus for repairing damaged tapered radar radomes. The method comprises the steps of preparing the damaged skin layers, affixing corresponding patches thereto and trimming same, where only the radome skin has been damaged, and, when both skin and core have been damaged, includes preparing...     
4671835 Handling system for laminar objects Jun-9-1987
Apparatus for applying adhesive film to an annular frame having a substantially circular disc of uniformly tensioned film adhered to one surface thereof, said film covering the whole of the central aperture of the frame and not extending beyond the outer periphery of the frame at any point, said frame...     
4678525 Process of manufacturing slide frames Jul-7-1987
A process of manufacturing slide frames is disclosed, which are preferably adapted to be elastically expanded and are made from at least one extruded plastic sheet plastic web. Plastic web portions are adhesively joined or joined by ultrasonic welding to form a frame and picture gates and punching operations...     
4685990 Ostomy bag coupling Aug-11-1987
An ostomy device comprises an ostomy bag with a first coupling member attached thereto. A second coupling member for mating engagement with the first is attached to an adhesive backed label for adhering to the skin of the wearer around a stoma by a flexible mounting member comprising first and second...     
4710249 Tire repair method Dec-1-1987
A method and closure are provided for sealing and repairing a puncture of a tire. The closure is a resilient plug of a rubber-like material stiffer and more durable than prior closures having a generally cylindrical shank portion and an adjoining circular head portion. The periphery of the shank portion...     
4717438 Method of making tags Jan-5-1988
This invention relates to a tag useable with an electronic article surveillance system and comprised of planar conductive material cut into a pair of inverse, first and second spiral conductors wrapped about each other and positioned for capacitive and inductive coupling. The invention also relates to...     
4728379 Process for manufacturing laminated glass Mar-1-1988
The invention relates to the manufacture of laminated glass, comprising glass sheets and plastic sheets. In the manufacture, glass and plastic sheets are each cut to a final dimension desired for use in laminated glass, assembled in a preliminary way, and, then, by the action of temperature and pressure...     
4734142 Bag sealing device Mar-29-1988
Sealing device suitable for sealing bagging material containing, for example, produce, such as meat or poultry, to form a produce-containing bag having a seal at one or both ends, and being particularly adapted for cooking or defrosting the produce in a microwave oven. The device includes an ultrasonic...     
4735667 Molded bow limb method Apr-5-1988
A method of making a bow limb which comprises the steps of wrapping impregnated fiberglass strands around a frame to create a fiberglass and resin blank or package. The wet blank or package is then placed in the mold to be shaped and cured. The package has a calculated predetermined number of fiberglass...     
4741793 Method of making packaging design May-3-1988
This is a composition and method of creating one's own design for packages. A design sheet of a selected design or color is peelable from a backing sheet. The design sheet is provided with a plurality of non-contiguous holes cut therein and arranged in rows. The first sheet is cut between the holes in...     
4765045 Method of manufacturing trimmed seat Aug-23-1988
A vehicle seat having interconnected cushion and back members at least one of which consists of a foam body having an interior load supporting section and an outer peripheral section with a groove in the outer side of the body substantially at the juncture of the inner and peripheral sections. A first...     
4776914 Pasted picture manufacturing method Oct-11-1988
A pasted picture manufacturing method capable of completely omitting by using a double-coated adhesive tape such a laborious operation for pasting decorative paper such as Japan paper, which constitutes a pasted picture, on a rough sketch, and of completing a pasted picture by merely sticking Japan paper,...     
4783350 Full face decorative applique Nov-8-1988
The full face decorative applique according to this invention comprises a full face image printed on a hypoallergenic self-adhesive material backed by easy release non-stick paper. The full face image is precut and prescored into at least five discrete facial sections for ease of application to the face....     
4789415 Pharmaceutical packaging machine Dec-6-1988
An apparatus for making base assemblies for medicine dispensing compresses, which includes using a web of substantially imperforate material and a web of backing material having a base layer with an adhesive on one side. A plurality of individual dam patches are cut from the web of imperforate material,...     
4793884 Decorative plate producing method Dec-27-1988
A method of producing decorative plates including the steps of applying a bonding agent to the upper surface of a substrate of, for example, cardboard, bonding to the resultant upper surface of the substrate release paper having a silicone resin layer on its lower surface, cutting the release paper therethrough...     
4802946 Method of constructing laminated panels Feb-7-1989
Method of constructing a laminated panel which used veneer pieces of a standard and uniform size. The width of the veneer pieces is a whole number divisor of the length of the pieces. In a panel assembly, the number of veneer pieces in a layer with grain extending across the grain of an adjacent layer...     
4804347 Surfboard fin mount Feb-14-1989
A structure for mounting fins to the under side of a surfboard includes an elongated molded fin socket member which defines an interior rectangular slot configured to receive a rectangular base of a fin member. The fin socket further defines an upwardly extending cover recess coextensive with the slot....     
4816093 Separable laminate container Mar-28-1989
A process for forming a separable laminate container includes the steps of coextruding at least two substantially non-adhering thermoplastic compositions to form a tubular parison having a relatively thick outer layer and a relatively thin inner layer. The parison is subsequently blow molded and trimmed...     
4822661 Lightweight stone furniture Apr-18-1989
Furniture having genuine stone surfaces is formed of panels of flat slabs of stone bonded by adhesive to underlying supports coextensive with the slabs of stone. The slabs of stone are cut concurrently from a block of stone by means of a gang-saw. Each slab of stone is no greater than about one centimeter...     
4824714 Molded composite panels Apr-25-1989
A composite panel molded between a male stamping part and a female stamping part, and comprising a layer of mineral fibers having on selected zones particularly edges which are of three times the density which is normal in the panel, a surfacing layer destroyed under the action of the heat released by...     
4849043 Method of producing labels Jul-18-1989
A method of producing a succession of self-adhesive labels carried on a backing of release material, which method comprises cutting a laminar material which comprises a web coated on its reverse side with a pressure-sensitive adhesive and having a backing of a release material, the cutting being performed...     
4850947 Lock device for manifold forms Jul-25-1989
Apparatus for processing multisheet or manifold business forms assemblies comprises at least one pair of rotary slitters, a male crimping die or punch associated with one of the slitting blades of the pair for rotation therewith, and a female crimping die or punch receptacle associated with the other...     
4863128 Liner reinforced hang tab Sep-5-1989
Hanging regions (22) of hang tags (25) are reinforced by a permanently bonded portion of a liner strip (11), an uncut portion of which releasably carries a row of die cut hang tabs. Liner strip (11) has a release coating on edge regions (16) where stick-on regions (23) of die cut hang tabs are releasably...     
4867821 Process for fabricating self-adhesive bandages Sep-19-1989
A continuous process for fabricating strips of gel-coated, self-adhesive bandages in which a laminate comprising a release paper strip fastened to a bandage strip whose lateral wound-side surfaces are coated with a pressure-sensitive adhesive is withdrawn from a feedstock roll and passed over a delamination...     
4894106 Method for manufacture of labels Jan-16-1990
A method of producing labels, the method comprising the steps of: (a) providing an elongate support web; (b) disposing a succession of sheets in a row along the length of the support web; (c) covering the assembly of the succession of sheets on the support web with a web of a self-adhesive laminar material...     
4904215 Surfboard fin retainer Feb-27-1990
A retainer is described for holding the fin box of a surfboard, windsurfer, or small sailboat very securely to the rest of the board to greatly resist breakout of the fin box from the board, which is of relatively low cost and of light weight. The retainer is formed primarily of foam of a density greater...     
4933043 Manufacture of self adhesive labels Jun-12-1990
A label for affixing to a container comprising a longitudinal strip divided into a series of panels by a plurality of transverse fold lines, the first two panels forming a front cover and a back cover respectively for enveloping the remaining panel or panels of the strip when folded, the transverse fold...     
4946532 Composite facestocks and liners Aug-7-1990
Film-forming means are coextruded to form all plastic multilayer liners and facestocks for pressure-sensitive labels, tapes, decals, signs, bumper stickers, and other products formed from sheet and roll stock. Fill means in a change for the liner coextrusion affects stiffness and dimensional stability...     
4957570 Butt-welding of pipes Sep-18-1990
The invention relates to the butt-welding of pipes of plastics materials. Equipment is alreaady known where pipe ends are first urged against a trimmer plate, and then urged against a heater plate to create beads of a required size at the ends of the pipes, following which the pipe ends are urged into...     
4959112 Selective scribing of materials Sep-25-1990
The invention provides for placing a material to be scribed in a gaseous atmosphere and contacting the surface of the material with a non-cutting heated tip. The heated tip is rounded to prevent cutting and is moved relative to the material. The tip is heated during the scribing operation, either continuously...     
4963421 Joining polyolefinic members by fusion Oct-16-1990
First and second members (e.g. pipes, fittings) of cross-linked polyolefinic material such as polyethylene having a melt flow index (MFI) of zero are joined using a third member of polyolefinic material such as polyethylene having a higher MFI e.g. 0.3. The first member 10 and the third member gripped...     
4986865 Method of producing trim board Jan-22-1991
Disclosed herein is a method of producing a trim board, which comprises by steps: (a) hot-pressing trimming and piercing a resin-impregnated substrate at the same time to produce a shaped substrate; (b) laying an outer skin member onto one surface of the shaped substrate with an interposal of a hot-melt...     
5017254 Method of making inflatable bodies May-21-1991
A method for producing a floating body such as a balloon and the like which has a first swelling portion with a gas inlet port and a plurality of second swelling portions each communicating with the first swelling portion, comprising the steps of: folding a single multi-layer film having a sealing capability...     
5038409 Disposable garment shield and method Aug-13-1991
A form fitting disposable garment shield and an automated method for making the shield from a coil of laminated material. The shield is comprised of a pair of identical crescent shaped panels joined together by a seam which is adjacent to a concave border of the shield. The outer facing surfaces of the...     
5061333 Process for producing a laminate Oct-29-1991
A process for producing a laminate comprising a sheet material and a plastic film laminated on at least one side of the sheet material, which comprises vacuum-packaging the sheet material by a vacuum packaging film material, of which at least the portion corresponding to said side of the sheet material...     
5141582 Lay-up system Aug-25-1992
A method of producing panels from boards wherein a subassembly of boards is prepared on a conveyor and crowded against indexing pins. The trailing board in this subassembly is then cut lengthwise by a saw, to produce a panel assembly of predetermined width. Adhesive is then applied between contiguous...     
5240539 Process for making three-dimensional signage Aug-31-1993
This invention provides processes for making three-dimensional signage. In one embodiment, a process is provided for making raised graphic signage. In this embodiment, a profile material is adhered to a substrate materials with an adhesive which: (a) bonds firmly enough to hold the profile and substrate...     
5284542 Covering panel making process Feb-8-1994
A process is disclosed for making a covering panel for a portable case, the process including a step of bonding a lining and a sheet of foamed EVA by an adhesive agent then cutting it into base panels according to the desired sizes, a step of bonding a face layer to each base panel by a layer of polyethylene...     
5340424 Method for making disposable pants Aug-23-1994
This invention effectively avoids the inconvenience conventially occuring such that, with the pants of prior art being put on the user, the front body is displaced downward under a force exerted thereon as the user's legs move or under a weight of excretions accumulated in the crotch area of the pants,...     
5352315 Biomedical electrode Oct-4-1994
A novel biomedical electrode comprising 1) a non-conductive backing layer with instructions printed on one surface, 2) an ink layer having either a) an ink comprising silver and silver salt, or b) a blend of inks including a first ink comprising silver and silver salt and a second ink comprising an inert...     
5368672 Process for making three-dimensional signage Nov-29-1994
This invention provides processes for making three-dimensional signage. In one embodiment, a process is provided for making raised graphic signage. In this embodiment, a profile material is adhered to a substrate materials with an adhesive which: (a) bonds firmly enough to hold the profile and substrate...     
5372669 Composite facestocks and liners Dec-13-1994
Film-forming means are coextruded to form all plastic multilayer liners and facestocks for pressure-sensitive labels, tapes, decals, signs, bumper stickers, and other products formed from sheet and roll stock. Fill means in a charge for the liner coextrusion affects stiffness and dimensional stability...     
5399403 Labels and manufacture thereof Mar-21-1995
A self-adhesive label comprising a multilaminar label portion, a self-adhesive laminar material extending over, and adhered by its self-adhesive surface to, the multilaminar label portion thereby to form two self-adhesive edge portions thereof on opposed sides of the multilaminar label portion, a backing...     
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