Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 65 - Joining of preformed parts; Apparatus therefor
Patents for B29C 65 - Joining of preformed parts; Apparatus therefor (48,610)
10/1980
10/28/1980CA1088696A1 Isocyanto-functional organo silanes and adhesives therefrom
10/28/1980CA1088408A1 Method for the manufacture of packing containers and an arrangement for the carrying out of the method
10/28/1980CA1088406A1 Method of bonding a solid layer of intumescent material to a second sheet and laminate made by said method
10/21/1980US4229244 Manual bag sealer with lift bar
10/21/1980US4229240 Method of making simulated tufted seat cushion
10/21/1980US4229155 Apparatus for bonding a plastic case to a stub cable
10/21/1980US4229025 Stab-type coupling
10/21/1980US4228633 Method for manufacturing, filling and closing a receptacle made of thermoplastic material
10/21/1980US4228603 Apparatus for folding over and pressing into position the edge strips of two material webs
10/21/1980CA1087823A1 Method of bonding
10/16/1980WO1980002124A1 Methods for joining together thermoplastics pipes and pipe fittings
10/15/1980EP0017410A1 Heat exchanger and method of manufacturing the same
10/14/1980US4227959 Sonic or ultrasonic apparatus for simultaneously cutting and seaming sheet material
10/14/1980US4227956 Hot-melt adhesion process for vulcanized rubber
10/14/1980US4227954 Method for sealing container cap parts
10/14/1980US4227949 Method and device for welding superimposed strips of thermoplastic
10/14/1980US4227629 Detachable spout and closure
10/14/1980US4227295 Method of potting the ends of a bundle of hollow fibers positioned in a casing
10/14/1980CA1087774A1 Aqueous adhesion assistant dispersions for producing composite bodies by vulcanization
10/14/1980CA1087644A1 Elastomeric cushioning devices for products and objects
10/14/1980CA1087535A1 Hermetically sealed tamperproof port protector
10/07/1980US4227067 Heater adapter for making polyethylene pipe connections
10/07/1980US4226652 Method and apparatus for joining a sealing element to a cylindrical container sleeve
10/07/1980US4226580 Apparatus for producing thermoplastic tubing
10/07/1980US4226330 Rupture lines in flexible packages
10/07/1980US4226201 Equipment for forming can bodies
10/07/1980US4226072 Apparatus for applying a film lid to a cup
10/07/1980CA1086911A1 Method of making a shaft seal
10/02/1980WO1980002018A1 Apparatus for attaching a fitment to a pouch
10/01/1980EP0016377A1 Process for applying a surface-finish layer to a substrate
10/01/1980EP0016257A1 Connector for assembling tubular frame works
10/01/1980EP0015998A1 Process and device for welding sleeves.
10/01/1980EP0015972A1 Process and plant for manufacturing compound fabrics, weldable by high frequency, containing some plastic materials, preferably in the form of particles, and the products obtained according to the process
10/01/1980EP0015958A1 Thermoplastic welding sleeve.
10/01/1980EP0015897A1 Method of joining conduits with a connecting piece and connecting piece for carrying out the method.
09/1980
09/30/1980US4225376 Method for producing a laminated surface
09/30/1980US4225375 Blow molding
09/30/1980US4225373 Heat sealing ethylene-vinyl acetate
09/30/1980CA1086885A1 Polyacrylate-grafted block copolymer adhesive compositions
09/30/1980CA1086690A1 Bag sealer and cutter assembly
09/30/1980CA1086624A1 Process for producing laminates
09/30/1980CA1086465A1 Method and apparatus for making blow molded generally tire shaped articles
09/30/1980CA1086462A1 Method of retreading vehicle tires using microwave heating
09/23/1980US4224561 Method and apparatus for regulating the speed of a conveyor
09/23/1980US4224560 Method for controlling parison wall thickness and a wall thickness control signal generator circuit for carrying out the method
09/23/1980US4224505 Electrically welding plastic sleeve
09/23/1980US4224376 Adding crosslinking agent to polyester or polyurethane hot melt adhesives
09/23/1980US4224276 Vulcanization
09/23/1980US4224263 Method for blow molding
09/23/1980US4224096 Laser sealing of thermoplastic material
09/23/1980US4224092 Method for making all-plastic heat-sealable container
09/23/1980US4224091 Method of producing corners in channel material using ultrasonic energy
09/23/1980US4223778 Parison handling assemblies and methods for handling parisons
09/23/1980CA1086038A1 Method for manufacturing tubes provided with an insulating covering made of foam plastic
09/17/1980EP0015885A1 Method for closing a container with a cover
09/17/1980EP0015871A1 Welding of a textile material and method of welding such a material
09/17/1980EP0015753A1 Apparatus for use in film splicing
09/17/1980EP0015561A1 Process for the production of laminates of iron or steel and a polyolefin
09/17/1980EP0015556A1 Laminar articles of polyolefin and a second polymer and process for making them
09/16/1980US4223074 Aluminum foils, oxidated polyolefin film
09/16/1980US4222974 Method of making hermetically sealed container with frangible seal
09/16/1980US4222812 Hot air edge banding machine
09/16/1980CA1085800A1 Laying down of large sheets of film
09/09/1980US4221760 Method of making, filling and closing containers of thermoplastic material
09/09/1980US4221759 Process for the production of hollow articles from preforms of a thermoplastic
09/09/1980US4221627 Device for connecting together steel cord inserts for vehicle tires
09/09/1980US4221041 Semi-tubular rivets and method of using
09/04/1980WO1980001789A1 Method and apparatus for sealing cardboard containers and a container comprising a cardboard bottom and a cardboard top
09/04/1980WO1980001775A1 Welding of a textile material and process for welding such material
09/03/1980EP0015153A1 Binding apparatus and method
09/03/1980EP0014973A1 Method of manufacturing a moulded element
09/03/1980EP0014946A1 Method for the adhesive bonding of paper and/or cardboard parts
09/03/1980EP0014716A1 Method and apparatus for joining thermoplastic line elements.
09/03/1980EP0014712A1 Welding sleeve of thermoplastic material.
09/02/1980US4220847 Apparatus for thermal sealing the ends of a stack of foil wrapped packages
09/02/1980US4220493 Apparatus for joining the strip ends of a plastic strip
09/02/1980US4219980 Reinforced composite structure and method of fabrication thereof
09/02/1980US4219912 Injection site having thermoplastically sealed injection port
09/02/1980CA1084857A1 Tubular container
09/02/1980CA1084825A1 Method of and apparatus for joining flexible fastener strips to film
09/02/1980CA1084824A1 Method of and means for making variable width zipper profile film
09/02/1980CA1084787A1 Rubber-metal composite structures having improved resistance to corrosion
08/1980
08/26/1980US4219526 Method of blow-molding hollow shaped articles, including intermediate tempering and final biaxial stretching stages
08/26/1980US4219327 Fusion fixing apparatus employing heat and pressure
08/26/1980US4218863 Continuous motion wrapping machine
08/26/1980US4218814 Method of insulating conduit
08/26/1980CA1084552A1 Two-piece fitting assembly
08/26/1980CA1084368A1 Multiorifice structure and method of making same
08/20/1980EP0014489A1 Method for the manufacture of thermoplastic pipelines
08/20/1980EP0014354A1 Joint for tubular casings and use of the joined tubular casings as packaging material
08/20/1980EP0014353A1 Method for producing a joint between tubular casings and use of the joined tubular casings as packaging material
08/20/1980EP0014346A1 Joined tubular casings, method and apparatus for their manufacture and use of the tubular casings as packaging material
08/20/1980EP0014213A1 Ultrasonic packaging machine.
08/19/1980US4218517 Article of manufacture having a metallic surface coated with an elastomer and an intermediate cobalt-copper alloy coating to improve the adhesion of the elastomer
08/19/1980US4218275 Halopolymers
08/19/1980US4218274 Method of constructing a baffled waterbed mattress
08/19/1980US4217687 Method and apparatus for making backout stop for caulker cartridge
08/19/1980CA1083982A1 Variable capacity all plastic drum
08/19/1980CA1083795A1 Method and apparatus for making hose incorporating an embedded static ground conductor
08/19/1980CA1083766A1 Apparatus for producing thermoplastic tubing
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