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 63 - Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
Patents for B29C 63 - Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor (9,877)
11/1991
11/12/1991CA1292085C Process and apparatus for continuously sheathing solid or hollow profiles, especially tubes, with an extruded foam jacket of thermoplastic synthetic resin, and products thereby produced
11/08/1991CA2041877A1 Pipe weld cover apparatus
11/05/1991WO1991016953A1 Composite baseball bat
11/05/1991CA2082173A1 Composite baseball bat
11/05/1991CA1291699C Method and apparatus for producing laminated panels
11/03/1991CA2041567A1 Lining of metallic pipe
11/03/1991CA2041566A1 Lining of metallic pipe
10/1991
10/31/1991WO1991016568A1 Improvements relating to the lining of pipelines or passageways
10/31/1991WO1991016564A1 Cold recoverable elastomeric sleeve and method for installation and use
10/31/1991WO1991016191A1 Method and device for forming flanges an plastic pipe
10/30/1991EP0454309A2 Material and process for lining pipes
10/30/1991EP0454103A1 Method of manufacturing innerback tube available for reconditioning a pipeline
10/30/1991EP0302061B1 Pipe for relining underground pipelines
10/29/1991US5061333 Vacuum packaging sheet material with film material; hermetic sealing, press-bonding, breaking resistance
10/29/1991US5060817 Secondary containment capsule for underground storage tank and method for fabricating the same
10/23/1991EP0452552A2 Film peeling method and apparatus for practicing same
10/22/1991US5060289 Portable tube shrinking tool
10/22/1991US5058497 Compliant pressure roller
10/17/1991WO1991015419A1 Interference fit roller with liquid seal
10/16/1991EP0418257A4 Rehabilitating underground pipes
10/16/1991CN1055318A Manufacturing method of radial precompressed rubber-metal axle sleeve
10/15/1991US5057071 Hybrid centrifuge rotor
10/15/1991CA1290672C Thin-film releasing apparatus
10/10/1991DE4010647A1 Removing covering or sleeves from cable, pipes etc. - applying liq. jet to split outer sheath so that it can be stripped from surface
10/09/1991EP0450220A1 Method of renovating and/or protecting sewers or pipes
10/09/1991EP0250417B1 Method and an apparatus for wrapping an external tape support about a filter element assembly
10/08/1991US5054679 Apparatus for manufacturing plastic-lined pipe
10/03/1991WO1991015093A1 Heating device
10/03/1991WO1991014896A1 Pipeline and passageway lining materials
10/01/1991US5052092 Apparatus for inserting a rigid support within a contractable sleeve for electric cable joints
09/1991
09/25/1991EP0447450A1 Electrical conductor coated with polybutylene terephthalate
09/24/1991US5050289 Handle grip
09/19/1991WO1991014063A1 Padded automotive handle
09/19/1991WO1991013559A1 Improvements relating to the manufacture of tubular materials (tube without overlap)
09/19/1991DE4008172A1 Pressing tool for rubber lining vessels - has rows of pneumatic pistons actuated alternately
09/17/1991US5049431 Multi-colored floor covering and method of manufacturing it
09/17/1991US5049424 Fabric covered metal rail and method for producing same
09/17/1991US5048174 Method and apparatus for lining a buried pipe with a polymer lining
09/13/1991WO1991013748A1 Apparatus for making color proof laminations
09/13/1991CA2055451A1 Apparatus for making color proof laminations
09/11/1991EP0445326A1 Apparatus for inserting a plastic tube in a pipeline
09/11/1991CN1013837B Method of cutting organic membrane
09/11/1991CA2077891A1 Manufacture of tubular materials (tube without overlap)
09/10/1991US5047101 Method for fabricating an underground storage tank assembly
09/04/1991EP0444728A1 Method and device for manufacturing a catheter with braided sheath
09/03/1991US5044688 Method and apparatus for vehicle body resurfacing
09/03/1991US5044482 Rubber-plastic composite
09/03/1991US5044061 Concurrent curing, compression
08/1991
08/28/1991EP0443694A1 Protective article
08/28/1991EP0288579B1 Lining material of pipe-line
08/28/1991CN2083534U Fluorine plastic lined edging forming device
08/27/1991US5043383 Heat-shrinkable film having high shrinkage upon brief exposure to low activation temperatures
08/27/1991US5043127 Molding by using heat and pressure; aging resistance sheet
08/21/1991EP0442691A1 Method of forming a vehicle seat with a removable vacuum seal
08/21/1991EP0441982A1 Construction method of reversal tube lining on conduit without excavation
08/21/1991EP0441812A1 Pipe repair apparatus
08/17/1991CA2036088A1 Method of forming a vehicle seat with a removable vacuum seal
08/14/1991EP0441519A1 Reinforcing fiber sheet and method of reinforcing structure with the reinforcing fiber sheet
08/13/1991US5039598 Ionographic imaging system
08/08/1991WO1991011606A1 Fuel-injection nozzle with an overflow-oil line
08/07/1991EP0439898A2 Method of producing a pre-coat conduit
08/07/1991EP0439580A1 Pipe joint.
08/06/1991US5037501 Hand held masking machine
08/01/1991DE4002323A1 Decorative coatings formation on carrier with HF activated adhesive - carrier is metal plate acting as earth electrode and other electrode is punch applying decorative layer
07/1991
07/31/1991CN1053515A Method of enclosing substrate
07/31/1991CN1013400B Recoverable fabric sleeve
07/30/1991CA2025134A1 Method of producing a pre-coat conduit
07/30/1991CA1286963C Method for lining pipe lines
07/25/1991WO1991010355A2 A method of enclosing a substrate
07/23/1991US5034269 Process for the manufacture of paint-coated film and product produced therefrom
07/23/1991US5034180 Method for installing a substantially rigid thermoplastic pipe in an existing pipeline
07/23/1991US5034075 Within a heat and wear resistant reinforced polyester
07/23/1991CA1286585C Method of, and elastomeric composition for protecting a substrate
07/23/1991CA1286581C Process and apparatus for installing a new pipe inside an existing pipe
07/19/1991WO1991010555A1 Improvements relating to the lining of pipelines or passageways
07/19/1991CA2073176A1 Lining of pipelines or passageways
07/17/1991EP0437022A1 Method of applying a plastic wrap to a contoured container
07/16/1991US5032206 Apparatus and method for applying an overlay to a curved surface
07/13/1991CA2072075A1 Method of enclosing a substrate
07/13/1991CA2034102A1 Method of applying label to contoured container
07/11/1991WO1991010862A1 Method for lining the inside of an accessible pipe and tunnel ring for implementing same
07/11/1991WO1991009724A1 Member made of fiber-reinforced resin and production thereof
07/11/1991CA2073433A1 Method for lining the inside of an accessible pipe and tunnel ring for implementing same
07/09/1991US5030810 Heating device
07/09/1991US5030392 Glazing dental constructs
07/09/1991US5029615 Method for lining a pipe laid in the ground
07/06/1991CA2032535A1 Flexible corrosion-resistant conduit and method
07/03/1991EP0435598A2 Ionographic imaging system
07/03/1991EP0434835A1 Method of inserting rigid plastic lining tube into conduit
07/03/1991EP0282588B1 Device for boring lining of pipe line
07/03/1991CN2080019U Steel tube composite polythene tube shaping machine
06/1991
06/28/1991CA2006819A1 Process and device for lining a pipe, in particular a sewer pipe
06/26/1991EP0434325A1 Control of opacity of a moving non-woven sheet
06/26/1991EP0434180A2 Film coating for rigid, smooth surfaces
06/19/1991CA2026705A1 Multilayer film coating for rigid, smooth surfaces
06/18/1991US5024715 Method for fabricating secondary containment capsule for underground storage tank
06/18/1991US5024592 Apparatus for forming an aerosol container closure
06/18/1991CA2005829A1 Film positionning apparatus for casting machine
06/12/1991EP0431534A2 Method of making window glass with a gasket
06/12/1991EP0430936A1 Method and apparatus for internally lining a duct
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