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Avery International Corporation Patents
Assignee:
Avery International Corporation
Address:
Pasadena, CA
No. of patents:
88
Patents:


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Patent Number Title Of Patent Date Issued
5346766 Positionable-repositionable pressure-sensitive adhesive September 13, 1994
A positionable-repositionable pressure-sensitive adhesive may be repeatedly applied to a surface and removed during an initial installation time period. The adhesive contains an adhesive base resin and coacting detackifying resin and particulate components which temporarily reduce the
5221394 Method for manufacturing backed, pressure-adherent industrial carpeting June 22, 1993
A process of making backed, pressure-adherent carpeting. A construction is assembled comprising a backing-film and an adhesive on one side of the backing film, and then, in a separate step, the other side of the backing film is heat-laminated to a web of carpeting to thereby reinforce th
5192612 Positionable-repositionable pressure-sensitive adhesive March 9, 1993
A positionable-repositionable pressure-sensitive adhesive may be repeatedly applied to a surface and removed during an initial installation time period. The adhesive contains an adhesive base resin and coacting detackifying resin and particulate components which temporarily reduce the
5104036 Mailer with reply envelope April 14, 1992
A multi-purpose mailer for sending a message to an addressee for which a response is desired via a reply envelope which is provided by the sender of the mailer. The mailer has two sheets so that the mailer is of a uniformed thickness. When folded, one of the sheets acts as a transmittal
5042842 High security label August 27, 1991
A high security label is disclosed which includes a multiple layer security label with a base layer with a permanent adhesive coated on its lower surface. Indicia or markings are applied to the bottom surface of the top layer. The top layer is laminated to the upper surface of the base l
5040461 Label printing and dispensing apparatus August 20, 1991
A label printer and dispenser web transport system includes a motor driven platen and a print head resiliently directed against the platen between which an ink foil and label web are passed. The web travels over a triangular peeler bar disposed closely adjacent the platen and is then
5028485 Pressure sensitive adhesive composition July 2, 1991
The invention provides a pressure sensitive adhesive composition suitable for skin contact and comprising a polymer, copolymer or mixture of polymers and/or copolymers and optionally usual additives, and further comprising 1-20% by weight, based on the total amount of the composition,
5011867 Electron-beam cured emulsion pressure-sensitive adhesives April 30, 1991
Electron-beam cure by itself or in combination with multifunctional additives is used to improve the high-temperature shear properties of emulsion polymerized pressure-sensitive adhesives.
4994538 Siliconized emulsion based pressure-sensitive adhesives February 19, 1991
There is provided inherently tacky pressure-sensitive adhesive polymers prepared by emulsion polymerization and containing an interpolymerized amount of a reactive silicone acrylate polymer, an unsaturated carboxylic acid one or more alkyl acrylates, preferably a mixture of butyl acrylat
4962603 Quick-aligning, laser-printable index tabs October 16, 1990
An index tab for mounting on a sheet member, which is provided with keying means in the form of a protrusion, comprises a mainly planar base sheet. A first side of the base sheet comprises a non-adhesive printing surface and a second side of the base sheet includes an adhesive coating. A
4948825 Curable film forming compositions August 14, 1990
There are provided a pressure-sensitive adhesive and other compositions which free radical cured mixtures of at least one unsaturated elastomeric polymer and at least one organic additive which is substantially nonresponsive to action of free radicals and present in an amount suffici
4948028 Variable size envelope with single closure flap August 14, 1990
A variable size envelope with a single closure flap that may be selectively folded along either of two different fold lines to provide two different sizes of envelopes. A pocket for holding papers or other documents may be formed by a single rear panel or two rear panels joined together.
4946532 Composite facestocks and liners August 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 dimensi
4944888 Suspension polymerization in an organic medium July 31, 1990
Inherently tacky infusible pressure-sensitive adhesive microspheres prepared by polymerizing at least one monomer which when polymerized will form a pressure-sensitive adhesive having a glass transition temperature less than about -20.degree. C. in a medium in which the monomer is su
4925908 Acrylic based emulsion polymers May 15, 1990
A removable pressure sensitive adhesive composition comprises an acrylic-based emulsion polymer having a gel content of from about 70 to about 90% comprises about 90 to 99.5 parts alkyl acrylate monomers, up to about 2 parts polar monomers and up to about one part of a multifunctional
4925714 Coextruded core laminates May 15, 1990
Multilayer laminates are made by extruding two polymeric films of different composition and forming them in contact with each other to provide a peelable interface, and forming a divisible core structure by permanently combining one of said films with a layer of pressure sensitive adhesi
4923317 Brushless white-out correcting fluid applicator May 8, 1990
A brushless white-out correcting fluid applicator for use in applying white-out fluid to paper without using a brush. The white-out fluid is a suspension including a substantial proportion of white or substantially white particles, such as titanium dioxide, or other color particles. The
4919999 Weldable microporous non-woven tape for medical applications April 24, 1990
There is provided a porous tape useful as a stoma-bag tape formed of a woven or non-woven web having on one surface a porous pressure sensitive adhesive and providing at the opposed surface a thermoplastic material which is weldable to another thermoplastic film. The construction has a
4915288 Envelope with single peel-off backing sheet to facilitate printing and copying April 10, 1990
An envelope having a single peel-off backing sheet covering strips of pressure sensitive adhesive located along the sides of a panel of the envelope, which facilitates processing through automatic mechanical sheet feed printing equipment, laser printing equipment and feed through copy
4913926 Curl free ion deposition label printing April 3, 1990
Dual layer, pressure sensitive label sheets for ion deposition printing, use an adhesive on the back of the labels in the form of geometric patterns with narrow, adhesive-free bands between the geometric patterns. The patterns may be hexagonal or diamonds, for example, so that the edges
4906421 Process for making high performance pressure sensitive adhesive tapes March 6, 1990
A process includes first preparing an adhesive composition containing electron beam-curable PSA polymer matrix, fillers and solvent. The composition is introduced and conveyed through a twin screw extruder. In the extruder, solvent is removed in one or more solvent removal units, and
4906316 Method for printing on a substrate by hot-stamping March 6, 1990
For the permanent printing of a substrate with fixed and/or variable data, a hot blocking-foil having a heated pigment surface, together with the substrate to be printed, is led through a stamping station in which pigment indicia are serially transferred by action of a print head towards
4898323 Mailer for laser printer February 6, 1990
A one piece mailer includes a standard size sheet which may be employed in laser printers or xerographic machines without special equipment and involves printing on one side only of the mailer. Stable adhesive material which will not run or contaminate the office machines, when it is sub
4889234 Patterned adhesive label structures December 26, 1989
A self-adhesive label has discrete areas having differently patterned adhesive coverages. Thus, areas where permanent adhesion is desired have full or 100% coverage of a permanent adhesive whereas areas where lesser adhesion is desired have fine patterns with lesser percentages of co
4888075 Composite facestocks and liners December 19, 1989
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 dimensi
4881936 Apparatus for constant pressure diagonal web crush-scoring November 21, 1989
There is provided an apparatus for applying constant pressure to a plurality of anvil rollers for crush-scoring used in combination with crush-scoring cylinders having protrusions extending from the surface thereof. Each anvil roller is supported in a substantially frictionless manne
4881935 Method for constant pressure diagonal-web crush-scoring November 21, 1989
There is provided an apparatus for applying constant pressure to a plurality of anvil rollers for crush-scoring used in combination with crush-scoring cylinders having protrusions extending from the surface thereof. Each anvil roller is supported in a substantially frictionless manne
4863772 Label stock with dry separation interface September 5, 1989
Methods and products are disclosed in the manufacture of liner-carried "dry" tags or labels, and the manufacture of liner-carried presure-sensitive coated middle liners on which dry tags or labels are "piggybacked," and the manufacture of liner-carried coupons printable on one side.
4861212 Apparatus for binding a pile of paper August 29, 1989
An apparatus for binding a pile of paper, primarily meant for relatively small-scale use, including the binding by so-called copying-shops, comprising a table for supporting the pile of paper to be bound or glued, and an adhesive tape emitting device comprising a carriage supporting a
4846504 Secure on-pack promotional coupons July 11, 1989
A label assembly includes concealed promotional material, and is secured to the product package with the assembly including water-soluble adhesive. The promotional material may be in the form of a "cents-off" coupon or a scratch-off lottery-type game piece. The use of water-soluble adhes
4837088 Coextruded core laminates June 6, 1989
Multilayer laminates are made by extruding two polymeric films of different composition and forming them in contact with each other to provide a peelable interface, and forming a divisible core structure by permanently combining one of said films with a layer of pressure sensitive adhesi
4820746 Radiation-cured rubber-based pressure-sensitive adhesive April 11, 1989
Polythiol crosslinking agents are used in combination with electron beam and/or photoinitiator ultraviolet cure to enhance the high temperature shear properties of rubber-based pressure-sensitive adhesives.
4812541 High performance pressure-sensitive adhesive polymers March 14, 1989
Pressure-sensitive copolymers based on acrylic monomers are provided with high adhesive performance characteristics by the inclusion of a synergistic amount of an N-vinyl lactam monomer and a glycidyl monomer with the bulk of the monomers being an alkyl acrylate and/or methacrylate e
4810763 Suspension polymerization in an organic medium March 7, 1989
Inherently tacky infusible pressure-sensitive adhesive microspheres are prepared by polymerizing at least one monomer which when polymerized will form a pressure-sensitive adhesive having a glass transition temperature less than abotu -20.degree. C. in an organic medium in which the mono
4807805 Dual envelope sheet-fed assembly February 28, 1989
An envelope assembly has rectangular form and cross-sectional thickness consistency for utilization with a sheet-feed printing apparatus. The assembly includes a first sheet having a centrally located transverse perforated tear line, and a second composite sheet having sections forming
4795456 Stretchable diaper tab January 3, 1989
A disposable diaper has tabs which are converted from a nonextensible to an extensible state by merely deploying the taps for diapering and without having to break a weakened joint to accomplish the conversion.
4790805 For constant pressure in line-web crush-scoring December 13, 1988
There is provided an apparatus for applying constant pressure to a knife blade for crush-scoring, wherein the knife blade is supported in a substantially frictionless manner and the constant pressure is supplied by a flexible diaphragm acting on a plunger which can move substantially
4786552 Curable arcylic/fumaric pressure-sensitive adhesives November 22, 1988
There is provided a curable pressure-sensitive-adhesive layer comprising an interpolymerized hard-monomer system including one alkyl methacrylate present in an amount up to about 25% by weight, based on the total weight of the monomers, and a soft-monomer system present in an amount of f
4784317 One piece mailer for laser printer November 15, 1988
A one piece mailer for use in laser printers or xerographic copying machines includes a standard size sheet which may be employed in laser printers or xerographic machines without special handling equipment and involves printing on one side only of the mailer. In addition, stable adh
4771891 Patterned adhesive label structures September 20, 1988
A self-adhesive label has discrete areas having differently patterned adhesive coverages. Thus, areas where permanent adhesion is desired have full or 100% coverage of a permanent adhesive whereas areas where lesser adhesion is desired have fine patterns with lesser percentages of co
4749426 Silk screen roller applicator technique June 7, 1988
Silk screen roller applicators, employed in a process which is also known as Screen Process Printing, are often used in the printing of labels and other materials. The present invention involves joining the edges of silk screen type material along a very narrow line, such as 1/32 inch, s
4714655 Pressure-sensitive adhesive containing heat-sensitive materials, and method of making the same December 22, 1987
A heat-sensitive material is incorporated into a fluid prepolymer precursor of a pressure-sensitive adhesive to form a stable mixture. The mixture is cast onto a substrate, and the prepolymer is polymerized into a pressure-sensitive adhesive by the action of ultraviolet radiation, el
4713273 Composite facestocks and liners December 15, 1987
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 dimensi
4698052 Apparatus for constant pressure diagonal-web crush-scoring October 6, 1987
There is provided an apparatus for applying constant pressure to a plurality of anvil rollers for crush-scoring used in combination with crush-scoring cylinders having protrusions extending from the surface thereof. Each anvil roller is supported in a substantially frictionless manne
4685984 Image transfer method August 11, 1987
In a process for transferring indicia from paper to a fabric backing member such as a T-shirt, of the type wherein an indicia carrier layer of tacky contact adhesive is bonded to the backing member by a thermoplastic elastomer layer, the combination of webs involved in the transfer proce
4655768 Bandage for sustained delivery of drugs April 7, 1987
A bandage for the transdermal or topical administration of a drug over an extended period of time comprising an impermeable backing sheet, a solid drug pellet on the backing sheet, and a layer of contact adhesive covering the pellet and backing sheet. In another form, the adhesive is car
4621009 Tear resistant plastic sheet for use in xerographic copiers November 4, 1986
A coating composition for application onto a plastic film to produce a coating onto which xerographic toner will adhere is disclosed. The coating composition produces a coating having a glass transition temperature of from about 50.degree. to about 150.degree. C., a Sheffield surface
4619851 Adhesive compositions October 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
4588209 Powerful magnetic folio May 13, 1986
A magnetic folio or notebook, capable of handling up to 40 or more sheets of paper, includes two notebook covers which are hingedly secured together, with a thin strip of permanent magnet material secured to one of the covers near the binding of the notebook. A second thin strip of m
4578288 Web coating method and apparatus March 25, 1986
An array of at least three parallel rolls is provided. The rolls are constrained against each other to provide an elongated coating chamber through which passes a web entrained on at least one of the rolls. As it exits from the chamber, the coated web surface is wiped by another of the
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