Patents
Sitemap › B65 - Conveying; Packing; Storing; Handling thin or filamentary material › B65H - Handling thin or filamentary material, e.g. sheets, webs, cables › B65H 81 - Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
Patents for B65H 81 - Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for (1,715)
05/1981
05/19/1981US4267630 Method of fabrication of coreless hollow filament separatory module
05/05/1981US4265691 Process for producing a multi-layered glass fiber sheet
04/1981
04/28/1981US4264399 Material braking apparatus
04/28/1981US4264398 Machine for wrapping tape around an object
04/14/1981US4261785 Apparatus for cleaning and wrapping continuous bodies
04/02/1981WO1981000841A1 A winding machine for winding elongate members or cores and an exchangeable cassette for the wire magazine for such a machine
04/02/1981WO1981000840A1 A wire magazine for winding wire for use in a winding machine for the winding of elongate,preferably endless annular members or cores
03/1981
03/03/1981US4253894 Delivering roving for fabrication of plastic pipe
02/1981
02/10/1981US4249704 Automatic taping apparatus
01/1981
01/27/1981US4246732 Pole, in particular for electric lines
01/22/1981WO1981000096A1 Material braking device for winding device
01/07/1981EP0021583A1 Method of making coreless hollow filament bundles for separatory modules
01/07/1981EP0021582A1 Method of making coreless hollow filament bundles for separatory modules and bundles made by said method
01/07/1981EP0021418A1 Material braking apparatus
01/06/1981US4243455 Method of forming electrode connector for liquid crystal display device
12/1980
12/23/1980CA1091888A1 Pole and method and apparatus for its production
12/09/1980CA1090969A1 Circular extrusion method and apparatus involving rotation around the die axis
11/1980
11/04/1980CA1088907A1 Winding machine
10/1980
10/14/1980US4227658 Paper winder assembly including pressure modulating valve
09/1980
09/09/1980US4221243 Device for winding stators or the like
08/1980
08/19/1980US4218278 Apparatus and method for fabricating stake flags
08/12/1980USRE30369 Pipe wrapping apparatus
07/1980
07/29/1980US4214932 Laminate of resin impregnated with unidirectional reinforcing fibers
07/29/1980CA1082621A1 Non-stressed, high strength, cement-containing pipe and its production
07/09/1980EP0012916A1 Wrapping and cutting device
07/09/1980EP0012826A1 Method for producing elongated, especially tubular wound bodies
06/1980
06/24/1980CA1080107A1 Apparatus for transporting and wrapping pipe insulation
06/11/1980EP0011827A1 A device for supplying a pair of wires to a rotating wire guide in a coil winding machine
06/11/1980EP0011626A1 A winding unit for use in a winding machine for winding elongate members or cores
05/1980
05/27/1980US4204905 Taping machine
05/06/1980US4201035 Winding machine
05/06/1980CA1077008A2 Method and apparatus for wrapping multiple tapes upon an elongated structure
05/06/1980CA1076783A1 Procedure in the manufacturing of a covering for a paper machine roll by winding from profiled strip
04/1980
04/29/1980CA1076343A1 Pipe coating apparatus
04/29/1980CA1076337A1 Edge winding profiled strip on paper machine roll
04/08/1980US4196863 Tape winding apparatus
03/1980
03/11/1980US4192126 Coiling machine
03/05/1980EP0008579A1 Method of making a filled tubular article and article made thereby
02/1980
02/05/1980CA1071062A1 Device for stress winding long products such as wires or bands around a cylindrical body_______________________________________________________
01/1980
01/22/1980US4184644 Winding machine
10/1979
10/23/1979CA1064772A1 Apparatus for manufacturing flexible ducting
10/16/1979US4170864 Apparatus for the continuous spiral winding of a tape onto an elongated body
10/16/1979CA1064237A1 Process and apparatus for the production of a hollow fiber device, namely for the fractionation of fluids
10/16/1979CA1064236A1 Apparatus for winding tubes around a core in heat exchangers
10/04/1979WO1979000763A1 A winding unit for use in a winding machine for winding elongate members or cores
09/1979
09/04/1979CA1061762A1 Method and apparatus for wrapping multiple tapes upon an elongated structure
08/1979
08/09/1979WO1979000536A1 Method of making a filled tubular article and article made thereby
08/07/1979US4163827 Mixing treating agent and binder, extruding, helically wrapping in protective casing
08/07/1979CA1059737A1 Japing device for optical fibers
07/1979
07/31/1979US4162771 Rod tensioner
05/1979
05/22/1979US4155797 Useful for producing tank lifting lugs
05/22/1979US4155158 Apparatus for winding tubes around a core
05/15/1979CA1054588A1 Strip winding on a cylinder; process and apparatus
03/1979
03/20/1979US4145243 Pipe wrapping coating apparatus
03/06/1979US4142644 Telescoping vehicles
03/06/1979US4142352 Multi-wrap hose reinforcement
11/1978
11/21/1978CA1042739A1 Reinforcing cable for elastomeric articles and method and apparatus for its manufacture
11/14/1978US4125423 Reinforced plastic tapered rod products and the method and apparatus for producing same
11/14/1978US4125422 Pipe wrapping machine
11/14/1978US4124971 Cable winding apparatus and method
10/1978
10/24/1978US4121627 Wire handling apparatus for an electric coil forming machine
09/1978
09/12/1978US4113132 Wire-wrapped cylindrical prestressed structures
08/1978
08/22/1978US4107832 Method for winding spiral fins onto oval tubing
08/15/1978US4106709 Method of and apparatus for serving helical coils with a protective band
07/1978
07/11/1978US4099401 Method of producing spirally wound electrochemical cells
07/04/1978US4098635 Apparatus for insulation of structures
05/1978
05/16/1978US4089154 Taping device, particularly for optical fibres
05/02/1978US4087299 Method and apparatus for manufacturing cylindrical tubes
04/1978
04/18/1978US4084309 Apparatus and method of manufacturing flexible ducting
04/18/1978US4084306 Method and apparatus for transporting and wrapping pipe insulation
04/18/1978US4084302 Method of manufacturing, for a paper machine or the like, a roll having a grooved exterior surface
03/1978
03/07/1978US4077828 Machine for manufacturing reinforced tubes
01/1978
01/31/1978US4071394 Apparatus for manufacturing non-woven fabric tubular filter
01/24/1978US4069576 Wound wire reinforcing bands and method
01/17/1978US4069088 Pipe wrapping apparatus
01/03/1978US4065842 Rolls and roll-manufacturing methods
12/1977
12/13/1977US4062717 Method and apparatus for winding a fiber reinforced bell on the end of a pipe
12/06/1977US4061513 Wrapping apparatus for pipeline joints
11/1977
11/15/1977US4058428 Pipe coating machine
11/15/1977US4058427 Pipe wrapping apparatus
11/15/1977US4058278 Apparatus for winding plural strips under tension
10/1977
10/25/1977US4055038 Apparatus for wrapping strings for musical instruments
10/04/1977US4052019 Apparatus and method for winding elastomeric fiber
09/1977
09/27/1977US4050607 Insulation of vessels having curved surfaces
09/20/1977US4049482 Fiberglass reinforced plastic on tubes; soaking, winding
09/20/1977US4048829 Gasket winding machine
09/06/1977US4046176 Winding machine for continuously manufacturing circular waveguides
07/1977
07/26/1977US4038190 Fluid fractionation apparatus and method of manufacturing the same
07/12/1977US4034934 Filament winding machines
06/1977
06/21/1977US4030248 Method and apparatus for making filament cables
06/14/1977US4029265 Winding flexible strip material on cores with frusto-conical ends
05/1977
05/31/1977US4026748 Portable hand tool tape wrapping method, apparatus and article
05/24/1977US4024696 Method and apparatus for wrapping multiple tapes upon an elongated structure
05/10/1977US4022009 Metallic cable
04/1977
04/12/1977US4017346 Insulation of vessels having curved surfaces
03/1977
03/22/1977US4013500 Apparatus for wrapping elongated articles
03/15/1977US4012273 Hand operated tape wrapper
03/15/1977US4012272 Apparatus for making reinforced flexible hose
03/15/1977US4012266 Method and apparatus for filament winding on a corrugated form to produce a cylindrical corrugated glass fiber part
03/08/1977US4010906 Machine for winding thread into tubular shells with convex ends
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