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Class Information
Number: 156/429
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 > Rotating core or mandrel
Description: Apparatus in which the base on which the material wound is caused to rotate about an internal axis to effect the winding operation.

Patents under this class:
1 2 3 4

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
8551274 Permeable material compacting method Oct. 8, 2013
8511359 Layup mandrel having changeable shape and method of using the same Aug. 20, 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
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
8156982 Film transfer unit with integrated further processing device Apr. 17, 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
8105454 Filament winding apparatus and method thereof Jan. 31, 2012
7918955 Manufacture of flexible tubular duct with improved core delivery Apr. 5, 2011
7811400 Apparatus and method for manufacturing rubber sheet reinforced with cord Oct. 12, 2010
7748424 Filament winding apparatus and methods of winding filament Jul. 6, 2010
7735536 Filament winding apparatus Jun. 15, 2010
7712487 Spirally wound tube with voids and method for manufacturing the same May. 11, 2010
7695265 Apparatus for coating a roll core Apr. 13, 2010
7677289 Methods and apparatuses for the automated production, collection, handling, and imaging of large numbers of serial tissue sections Mar. 16, 2010
7578898 Architecture of a winding device for an electric energy storage unit Aug. 25, 2009
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
7048024 Unidirectional, multi-head fiber placement May. 23, 2006
6989067 Method and apparatus for application of material to core Jan. 24, 2006
6959747 Machine for applying fiberglass reinforcements in disposable column forms Nov. 1, 2005
6939424 Method of making a spirally-wound tube Sep. 6, 2005
6851643 Spirally wound tube with enhanced inner diameter stiffness, and method of making same Feb. 8, 2005
6823918 Integrally reinforced composite sandwich joint and process for making the same Nov. 30, 2004
6752896 Method of detaching a film of material from a substrate Jun. 22, 2004
6660118 Method and apparatus for manufacturing paint rollers Dec. 9, 2003
6615721 Method and device for manufacturing a tubular lithographic printing blanket Sep. 9, 2003
6539999 Apparatus and method for making variable paint roller covers Apr. 1, 2003
6263921 Composite plastic pipe with netted steel wire skeleton and method and device for fabricating the same Jul. 24, 2001
6250908 Conduit-making apparatus with a variable diameter winding drum Jun. 26, 2001
6238545 Composite anode, electrolyte pipe section, and method of making and forming a pipeline, and applying cathodic protection to the pipeline May. 29, 2001
6231711 Methods and apparatus for making paint roller covers with thermoplastic cores May. 15, 2001
6209607 Conduit-making apparatus with a multiple diameter winding drum Apr. 3, 2001
6174395 Automated method of taping a harness, and a machine therefor Jan. 16, 2001
6159320 Method and apparatus for manufacturing paint rollers Dec. 12, 2000
6096164 Multiple axes fiber placement machine Aug. 1, 2000
6059001 Apparatus for manufacturing microtubes with axially variable geometries May. 9, 2000
6019151 Printing onto discs such as compact discs and the like Feb. 1, 2000
5955012 Apparatus and method for making melt-blown nonwoven sheets Sep. 21, 1999
5945138 Cam adjustable former for plastic pipe Aug. 31, 1999
5916403 Methods and apparatus for forming cylindrical photosensitive elements Jun. 29, 1999
5888339 Applicator apparatus for wrapping a joint of pipe with a web of concrete material Mar. 30, 1999
5820727 Machine particularly for producing vulcanized rubber tubes Oct. 13, 1998
5798019 Methods and apparatus for forming cylindrical photosensitive elements Aug. 25, 1998
5741395 Apparatus for integrally joining elongate preformed thermoplastic elements by friction welding Apr. 21, 1998
5718798 Machine for manufacturing vulcanized-rubber tubes Feb. 17, 1998
5690782 Apparatus for integrally joining preformed thermoplastic core elements especially adapted for the continuous manufacture of melt-blown filter cartridges Nov. 25, 1997

1 2 3 4

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