Patents for B29C 63 - Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor (9,877)
06/1983
06/07/1983CA1147637A1 Method of making a reinforced tubular article by completely impregnating a reinforced inner liner
06/07/1983CA1147516A1 Apparatus for forming a liner in a container closure
05/1983
05/31/1983US4385885 Lining of passageways
05/31/1983US4385480 Apparatus for wrapping or producing cylindrical articles and method for same
05/31/1983CA1147186A1 Method for the manufacture of a printed, pre-creased packing material web provided with opening indication
05/31/1983CA1147133A1 Method for manufacturing rollers or idlers
05/31/1983CA1147125A1 Method for use in the manufacture of a building element
05/25/1983EP0079787A1 Thermally insulated composite flexible hose
05/25/1983EP0079702A1 Method of sealing a joint between two insulated pipes
05/25/1983EP0079610A1 Method of forming covering protecting layer on joint between covered steel pipes
05/25/1983EP0079502A1 Multilayer enzyme electrode membrane, method of making same and polarographic cell structure
05/24/1983US4385090 And blank with laminated foam such as crosslinked, closed-cell polyethylene
05/24/1983US4384906 Flat sheet closure and method
05/18/1983EP0079034A1 Method of manufacturing an enveloped object
05/18/1983EP0079017A2 A packing laminate in the form of a web and a method for manufacturing the same
05/17/1983US4384016 Mutiaxially oriented high performance laminates comprised of uniaxially oriented sheets of thermotropic liquid crystal polymers
05/17/1983US4383882 Apparatus for sealing inserts between sheets of plastic material
05/10/1983CA1146128A1 Methods and apparatus for elasticizing discrete areas of conformable garments and garments produced thereby
05/10/1983CA1146098A1 Corrugated pipe and method for the production thereof
05/04/1983EP0077990A1 Method of applying cover members to play-balls
05/03/1983US4381961 Printing cylinder with an outside covering and a method and apparatus for applying a covering on a cylinder surface
04/1983
04/26/1983CA1145295A1 Preparation of colored polymeric film-like coating
04/19/1983US4380253 Heat-insulated hose for liquefied gases
04/13/1983EP0076366A2 Multilayer tubular body with uncentered barrier layer
04/05/1983US4379194 Cellulosic fibers, and thermosetting resin such as phenolic resin
03/1983
03/29/1983US4378405 Production of building board
03/29/1983US4378264 For a photosensitive polymeric composition
03/29/1983US4377894 Method of lining inner wall surfaces of hollow articles
03/29/1983CA1143611A1 Apparatus, system and method for applying and shaping a prefabricated material on a form
03/22/1983US4377458 Ultraviolet-curing composition, prepreg sheet containing the same, and metallic material having anticorrosive coating
03/22/1983CA1143270A1 Method for making laminates comprising a hard foam layer and a fiber-reinforced synthetic resin layer
03/22/1983CA1143123A1 Cross-tearable decorative sheet material
03/16/1983EP0074280A2 Recoverable closure
03/15/1983US4376748 Method and apparatus for forming a plate with at least one profiled border
03/09/1983EP0073613A2 Heat-shrinkable tubes
03/09/1983EP0073596A1 PTFE lined bearing or guide
03/08/1983US4376084 Process for the production of heterogeneous articles
03/08/1983US4375911 Coating for eyeglasses
03/08/1983CA1142397A1 Abrasion-resistant laminate
03/02/1983EP0072962A1 Method of externally covering metal objects, e.g. tubes, with a synthetic resin layer
03/02/1983EP0072924A1 Plastic closure with mechanical pilfer band
02/1983
02/23/1983EP0072548A1 Process for preparing multilayer fibrous structures
02/22/1983US4374692 Softening by wetting or ammonia treatment
02/22/1983CA1141682A1 Arrangement and method for covering elongate substrates
02/22/1983CA1141602A1 Process for internally lining a conduit
02/16/1983EP0072210A1 Multiaxially oriented high performance laminates comprising uniaxially oriented sheets of thermotropic liquid crystal polymers
02/15/1983CA1141127A1 Method for making flexible corrugated rubber tubing
02/08/1983US4372800 Continuous process for producing reinforced resin laminates
02/08/1983US4372799 Method for use in the manufacture of a building element
02/08/1983US4372798 Electrostatic field for compression of adhesive
02/01/1983US4371579 Thermoset resin impregnated
02/01/1983US4371364 Method for the manufacture of a printed, pre-creased packing material web provided with opening indication
02/01/1983US4370788 Method of lining cylindrical bores
01/1983
01/25/1983US4370187 Blowing oxygen, air or ozone, removal of volatile substances
01/19/1983EP0070166A1 Container closure having a liner
01/18/1983US4369356 Heat-shrinkable cover sheet
01/12/1983EP0069650A1 Surface sheets for coating plastics pieces
01/12/1983EP0069417A1 Method of manufacturing decorative construction or coating material
01/11/1983US4368217 Removable flexible membrane, incompressible solids
01/11/1983US4368094 Production of corrugated cardboard
01/11/1983US4368091 Method for providing the inner surface of a pipe with a flexible tubular lining material through a liquid resin under pressure
01/04/1983US4366972 Pipe coating system
12/1982
12/28/1982US4366185 Metal-resin composite and process for its production
12/28/1982CA1138328A1 Device for feeding metal-foil sections to a laminating station
12/23/1982WO1982004472A1 Tube to be fed into a pipelike cavity
12/22/1982EP0067613A1 Three layer film having a low core layer of low pressure, low density polyethylene
12/21/1982US4364981 And bag therefrom
12/21/1982US4364971 Irradiation polymerization
12/21/1982CA1137721A1 Laminate articles constituted by phenolic resin and its method of manufacture
12/15/1982EP0067060A1 Surface treated metal plate and method of producung it
12/14/1982CA1137400A1 Apparatus for forming tubular sleeves for application to bottles
12/07/1982US4362684 Process and apparatus for making a welding sleeve
12/07/1982US4362489 Expandable mandrel apparatus for manufacturing smooth-lined corrugated pipe
12/01/1982EP0065940A1 A process of surface-treating wood veneers or wood-veneer substitute materials, and apparatus for carrying out the process
12/01/1982EP0065886A1 Method of lining a passageway and tube for carrying it out
11/1982
11/30/1982US4361451 Process for everting a lining into a conduit utilizing two injection fluids
11/30/1982EP0031836A4 Welding plastic tube lining.
11/23/1982US4359811 Method of coating or lining metals
11/23/1982CA1135923A1 Process for laminating thermoplastic resin reinforced with fiber glass
11/16/1982CA1135650A1 Conveyor belting incorporating aromatic polyamide traction bearers, and a method for producing the same
11/16/1982CA1135615A1 Method and apparatus for assemblying tubular sleeve preforms onto containers in precise alignment
11/09/1982US4358575 Self-bonding one-component RTV silicone rubber compositions
11/09/1982US4357788 Method and apparatus for assembling tubular sleeve preforms and containers
11/09/1982US4357759 Method of removing water from water base can sealant
11/09/1982CA1135165A1 Corrugating apparatus and process
11/02/1982CA1134873A1 Arthritic golf club grip
11/02/1982CA1134580A1 Method of removing hose from a mandrel and a mandrel adapted to the method
10/1982
10/27/1982EP0063469A1 Method for the production of a composit tubular article
10/26/1982US4356222 Fusion-bondable sheet
10/26/1982US4356054 Device for feeding metal-foil sections to a laminating station
10/20/1982EP0063036A1 Recoverable article
10/12/1982CA1133532A1 Method of covering tennis balls
10/12/1982CA1133241A1 Method for producing acoustical ceiling tile faced with a smooth distortion free decorative thin plastic film
10/05/1982US4352235 Method of producing a decorative, cylindrical, coated article
09/1982
09/29/1982EP0060856A1 Method for reinforcing a hollow body made by winding a profiled section, profiled section for implementing such method and reinforced pipes obtained thereby.
09/28/1982US4351693 Label positioner
09/28/1982US4351685 Duplicating stencil
09/28/1982US4351365 Thermally insulated tube
09/28/1982CA1132325A1 Fiber reinforced multi-ply stampable thermoplastic sheet
09/22/1982EP0060725A2 Plain bearing and method of making same
1 ... 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99