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Class Information
Number: 156/428
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Longitudinally progressive helical winding means > Forming and/or covering indefinite length article
Description: Apparatus in which (1) the base is removed from the wound body and the article which is produced by the wound material is of indefinite or running length or (2) the base is itself of indefinite or running length and becomes part of the article being produced.

Sub-classes under this class:

Class Number Class Name Patents
156/430 By winding plural strands or webs 56
156/429 Rotating core or mandrel 153

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8597451 Method and assembly for the production of a homogenous composite pipe of unspecified length Dec. 3, 2013
8511361 Permeable material compacting apparatus Aug. 20, 2013
8486211 Methods for manufacturing a paint roller and component parts thereof having a composite cover formed of compounded material Jul. 16, 2013
8419883 Fiber reinforced composite cores and panels Apr. 16, 2013
8343295 Apparatus and method for insulating conductor bars for rotating electrical machines Jan. 1, 2013
8308884 Methods for manufacturing a paint roller and component parts thereof Nov. 13, 2012
8256482 Apparatus for covering and grouping wires and method thereof Sep. 4, 2012
8256484 End effector for constructing composite members Sep. 4, 2012
8141608 Apparatus for manufacturing extruded coiled tubes for medical purposes Mar. 27, 2012
8142587 Methods for manufacturing a paint roller and component parts thereof Mar. 27, 2012
H2266 Glue jig to position adhesive-applied specimens Feb. 7, 2012
8105454 Filament winding apparatus and method thereof Jan. 31, 2012
7971616 Apparatus for producing non-woven fabric Jul. 5, 2011
7934530 Filament winding apparatus May. 3, 2011
7923126 Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe Apr. 12, 2011
7905266 Wire-gathering device, apparatus and method of winding tape utilizing same Mar. 15, 2011
7748424 Filament winding apparatus and methods of winding filament Jul. 6, 2010
7735536 Filament winding apparatus Jun. 15, 2010
7243697 Apparatus and method for coating pipes Jul. 17, 2007
7225654 Canasta for forming tubes of different diameters Jun. 5, 2007
7124797 Filament winding apparatus and methods of winding filament Oct. 24, 2006
7083698 Automated composite lay-up to an internal fuselage mandrel Aug. 1, 2006
6959747 Machine for applying fiberglass reinforcements in disposable column forms Nov. 1, 2005
6926055 Non-woven composite fabric and method and apparatus for manufacturing same Aug. 9, 2005
6901985 Taping device Jun. 7, 2005
6869493 Apparatus for manufacturing wire Mar. 22, 2005
6701762 Canasta for forming tubes of different diameters Mar. 9, 2004
6689238 Labelling system Feb. 10, 2004
6615892 Method and apparatus for seaming wide panels of EPDM membrane to form a composite EPDM roofing membrane Sep. 9, 2003
6494980 Device for incorporating individual reinforcing threads into an unfinished tube and process for manufacturing a thread-reinforced unfinished tube with the aid of this device Dec. 17, 2002
6394145 Flexible conduit, such as pipe for medical or surgical use May. 28, 2002
6306235 Spiral formed products and method of manufacture Oct. 23, 2001
6263937 Apparatus for making resin-impregnated fiber substrates Jul. 24, 2001
6209607 Conduit-making apparatus with a multiple diameter winding drum Apr. 3, 2001
6059001 Apparatus for manufacturing microtubes with axially variable geometries May. 9, 2000
5807451 Pile weatherstripping having internal and external fins Sep. 15, 1998
5798013 Method and apparatus for producing a tubular lining hose Aug. 25, 1998
5741384 Process for making glass fiber-reinforced composite material Apr. 21, 1998
5710853 Coil form Jan. 20, 1998
5680739 Apparatus and method for reinforcing a stationary vertical column Oct. 28, 1997
5672232 Apparatus for producing tubular products from nonwoven fibers Sep. 30, 1997
5662764 Apparatus for producing corrugated tube Sep. 2, 1997
5593535 Apparatus for producing corrugated tube Jan. 14, 1997
5589019 Method for applying covering material to an elongate substrate Dec. 31, 1996
5547532 Direct wind coil winding head assembly Aug. 20, 1996
5468207 Method and apparatus of manufacturing a paint roller Nov. 21, 1995
5468322 Loop machine for helically winding strip Nov. 21, 1995
5447586 Control of thermoplastic tow placement Sep. 5, 1995
5435868 Method of winding a fiber-resin composite pressure fluid cylinder Jul. 25, 1995
5338382 Fabrication of pile weatherstripping having fins Aug. 16, 1994

1 2 3

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