Patents for B29C 63 - Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor (9,877)
04/1992
04/28/1992US5108533 Method and combination for installing a liner within a service pipe transversely connected to a main pipe
04/28/1992CA1299686C Recoverable fabric sleeve
04/28/1992CA1299477C Process and device for coating an insulation sleeve in particular of mineral fibers
04/22/1992EP0481850A1 Method and apparatus for shrink-fitting a composite sleeve around a core and maintaining the core under pressure
04/22/1992CN1016379B Lining laminate for pipeline and operation method thereof
04/21/1992US5106440 Using inflatable bladder coated with resin impregnated glass fiber
04/21/1992US5106439 Application of coverings to surfaces
04/21/1992CA1299072C Method of cutting an organic membrane
04/16/1992DE4039757A1 Lining sewage pipe with thermoplastics - by placing extruder in pit at one end of pipe, extruding thin-walled tubing inside pipe and pressing it against pipe with compressed air
04/15/1992EP0480913A2 Apparatus for adhering ribbons to cartridge shell plate
04/15/1992EP0480486A2 Thin film coating method
04/14/1992US5104473 Apparatus and method for removing a release sheet from a workpiece
04/08/1992EP0479690A1 Apparatus and method for peeling a sheet or layer from a workpiece
04/08/1992EP0479689A1 Apparatus and method for removing a release sheet from a workpiece
04/08/1992EP0479386A1 Method for lining an elongated hollow space such as a sewer pipe, and lining hose and auxiliary hose for carrying out the method
04/07/1992US5102005 Underground storage tank assembly and method for fabricating the same
04/07/1992US5101863 Rehabilitating underground pipes with expanding helically wound liner
04/06/1992WO1992005944A1 Apparatus for everting a tube and method of using same
03/1992
03/31/1992US5100709 Multilayer film coating for rigid, smooth surfaces
03/31/1992US5100489 Method and apparatus for sticking belt-shaped member onto forming drum
03/31/1992US5100370 Apparatus for cuffing bags in cartons
03/25/1992EP0477081A2 Method for producing a resin pipe for use as the inner lining of existing pipes
03/24/1992US5098752 Recoverable elastomeric sleeve and method for installation and use
03/24/1992US5098499 Method for forming surface-engraved panels clad with a sheet of thermodeformable material and apparatus for implementing the method
03/24/1992US5098498 Apparatus and method for encapsulating contoured articles
03/18/1992EP0474815A1 Apparatus for making color proof laminations
03/15/1992WO1992005383A1 Process for repairing or restoring in situ, a section of a pipe or chamber for receiving or containing pressurized fluid, and device for carrying out said process
03/11/1992CN1015820B 管接头 Fittings
03/11/1992CN1015799B Process and device for putting many soft elements on body
03/10/1992US5094795 Method for forming flanges on plastic pipe
03/10/1992CA1296984C Process for installing liner in pressure vessel
03/05/1992DE4023549A1 Verfahren zur innenauskleidung von rohrleitungen Method for lined by pipelines
03/04/1992EP0473203A2 Heat-recoverable article
03/04/1992EP0269743B1 Automatic melt-cutting device for heat-shrinkable labels
03/04/1992CN2097738U Fluon butt fusion lining
03/04/1992CN2097737U Reducing pipe with fluoroplastics lining formed machine
03/04/1992CN2097736U Plastics lining seal formed machine
03/03/1992US5092954 Devices for mechanically applying a flexible multi-layer body member which is adherent on its one side to the surface of a workpiece
03/03/1992CA1296504C Plastic pole for supporting electric lines or other elements and devicefor winding fibres around said pole
02/1992
02/25/1992US5091137 Pipe lining process
02/25/1992US5091027 Process for producing hard roll
02/25/1992US5090334 Method and apparatus for manufacturing lap desks
02/25/1992CA1296307C Method for applying a shrink sleeve to the closure end of a container and apparatus for performing such method
02/20/1992WO1992002355A1 A device and a method for heating heat recoverable articles
02/20/1992DE4025596A1 Efficient edge-lipping device - has moving frame with guide to feed hot melt-coated lipping strip through heater and pressure roller, to apply material
02/18/1992US5089306 Glazing dental constructs
02/18/1992US5089074 Inner corrugated hose, sleeve of reinforcing material
02/12/1992EP0470321A1 Tank and method of manufacturing same
02/06/1992WO1992001552A1 Process for lining pipe lines
02/06/1992WO1992001550A1 Method and device for winding one or more layers of strip material around a tubular element
02/04/1992US5085891 Hot melt adhesive coating pressed into surface of composite board; watertight
02/04/1992US5085821 Co-extrusion of heated pipe, molding and shaping biaxial molecular orientation of neck portion
01/1992
01/23/1992WO1992001189A1 Method and installation for fitting an inner tube in an existing pipeline
01/23/1992WO1992000865A1 Motor-vehicle windscreen wiper
01/22/1992EP0467411A2 Apparatus for curtain coating of articles with a liquid or fluid material
01/16/1992DE4023045A1 Wischeranlage fuer kraftfahrzeuge Wiper system for motor vehicles
01/15/1992EP0466213A2 Cylindrical alkaline batteries
01/15/1992CN1057809A Splittable die
01/10/1992CA2039392A1 Glazing dental constructs
01/09/1992WO1992000152A1 Method and apparatus for reclaiming gypsum from waste wallboard
01/09/1992WO1991010355A3 A method of enclosing a substrate
01/09/1992DE4018116A1 Laminated foam prodn. - by compression moulding polyurethane foam and textile material in heated press, using solvent-free aq. dispersion adhesive
01/08/1992EP0465150A1 Tape coatings
01/08/1992EP0465010A2 Splittable die
01/08/1992EP0464121A1 Improvements relating to the lining of pipelines or passageways.
01/08/1992CN1057609A Method for lining inner surface of tubes with plastics
01/07/1992US5078820 Method and apparatus for pressure sticking a thin film to a base plate
01/07/1992US5078817 Process for producing printed container for food packaging
01/07/1992CA1294060C Pull-raising member and pull-raising unit for peeling thin-film
12/1991
12/31/1991US5077107 Lining material for pipelines
12/31/1991US5077106 Fiber reinforced resin matrix; metal foil liners; adhesive secured; sealed against hostile environmental influences; space stations
12/31/1991US5076870 Carpet and method of attachment
12/31/1991US5076775 Device for production of a continuous plastic sheet by casting in the liquid state on a mobile support comprising juxtaposed glass plates
12/31/1991US5075952 Method of cladding pitched cable
12/24/1991US5074943 Slip control for helically wound pipes
12/18/1991EP0461253A1 Member made of fiber-reinforced resin and production thereof
12/18/1991EP0461140A1 Improvements relating to the lining of pipelines or passageways.
12/17/1991US5073108 Apparatus for heating pipe
12/17/1991US5072623 Double bladder fluid containment system
12/17/1991US5072500 For holding a selected cover removing or cover applying attachment
12/12/1991DE4018480A1 Manual pressing tool - esp. for rubber lining steel or concrete vessel
12/10/1991US5071672 Girth weld heating and coating method
12/10/1991US5071616 Method of inserting rigid plastic lining tube through pipe
12/10/1991US5070603 Method of separating multi-layer printed circuit wiring boards
12/03/1991US5069947 Method for laminating a plastic web onto a plastic substrate
12/03/1991US5069738 Process and device for applying a protective film to an alveolated board
12/03/1991CA1292705C Piping lining process, and listing sleeves used for that purpose
11/1991
11/28/1991DE4016317A1 Securing bottle closure with plastic film - in which film sleeve is held in place by clamp during heat shrinking
11/27/1991EP0458242A1 Method and apparatus for manufacturing flat platelike elements with a postformed edge
11/26/1991US5068796 Control of sheet opacity
11/26/1991CA1292409C Thin-film coating method and apparatus therefor
11/24/1991CA2043130A1 Process and a machine for producing a component in board form having a postforming edge, as well as a board produced by this process
11/21/1991EP0457561A2 Method and apparatus for making a laminated tubular body
11/21/1991EP0457385A1 Heat-laminating apparatus
11/21/1991DE4015669A1 Removing floor covering stuck to backing plates - involves sliding carriage for plates under adjustable scraper knife
11/19/1991WO1991018180A1 Preform device and processes for coating and/or lining a cylindrical volume
11/19/1991US5066350 Protecting Pipes Used In Molten Metals
11/13/1991EP0456440A2 Pipe weld cover apparatus
11/12/1991US5064496 Methods for collecting and loading yarns and apparatuses therefor
11/12/1991US5064129 Apparatus for winding two-face adhesive tape on a club shaft of a golf club
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