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Class Information
Number: 156/187
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With winding of web or sheet > Uniting to separate core > Tubular core
Description: Processes in which the core is a hollow tubular element.

Sub-classes under this class:

Class Number Class Name Patents
156/188 Sequential winding of separate webs 156

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8673100 Strip lined catheters and methods for constructing and processing strip lined catheters Mar. 18, 2014
8673099 Compressed inner covering hinged segmented stent-graft Mar. 18, 2014
8662130 Bat fabrication system and method Mar. 4, 2014
8652283 Method and device for closing the tail end of a log of web material and log obtained Feb. 18, 2014
8647475 Roll coating roll and method for its manufacture Feb. 11, 2014
8628633 Catheter for uniform delivery of medication Jan. 14, 2014
8585846 Method and device for closing the tail end of a log of web material and log obtained Nov. 19, 2013
8563864 Flexible tubing and novel manufacturing methods for making such a tubing Oct. 22, 2013
8563863 Flexible tubing with improved signal transmission and method of making Oct. 22, 2013
8551274 Permeable material compacting method Oct. 8, 2013
8541090 Method for making a composite material, composite material and end product Sep. 24, 2013
8486211 Methods for manufacturing a paint roller and component parts thereof having a composite cover formed of compounded material Jul. 16, 2013
8465690 Fluid inversion liner apparatus Jun. 18, 2013
8444796 Mold for producing hollow-cylinder-like molded parts May. 21, 2013
8425707 Process for fabricating silicone coated rollers without build lines Apr. 23, 2013
8418337 Dry fiber wrapped pipe Apr. 16, 2013
8414724 Composite tube having cobonded end fittings and method of making same Apr. 9, 2013
8403016 Mandrel with sliding exterior projection Mar. 26, 2013
8398801 Method of making a molded composite mandrel Mar. 19, 2013
8388788 Method of winding holding sealing material and method of manufacturing exhaust gas purifying apparatus Mar. 5, 2013
8322382 Composite pipe having non-bonded internal liner, method and assembly for the production thereof Dec. 4, 2012
8313602 Method of producing light weight protective helmets for military and other uses Nov. 20, 2012
8308884 Methods for manufacturing a paint roller and component parts thereof Nov. 13, 2012
8303758 Methods for manufacturing composite sections for aircraft fuselages and other structures Nov. 6, 2012
8287679 Method for forming a protective coat about a cutback between pipes forming part of an underwater pipeline Oct. 16, 2012
8256482 Apparatus for covering and grouping wires and method thereof Sep. 4, 2012
8210226 Method and machine for reinforcing an embedded cylindrical pipe Jul. 3, 2012
8206526 Process for reducing wrinkles in composite laminated structures Jun. 26, 2012
8206482 Vacuum appliance filter assemblies and associated vacuum systems Jun. 26, 2012
8168023 Composite sections for aircraft fuselages and other structures, and methods and systems for manufacturing such sections May. 1, 2012
8142587 Methods for manufacturing a paint roller and component parts thereof Mar. 27, 2012
8142588 Method for applying tape layer to outer periphery of spiral wound module Mar. 27, 2012
8075719 Manufacture of complex composite parts Dec. 13, 2011
8070899 Method and apparatus for positioning layers within a layered heater system Dec. 6, 2011
8066837 Processes and apparatus for producing photopolymerizable, cylindrical, continuous, seamless flexographic printing elements Nov. 29, 2011
8061402 Method and apparatus for positioning layers within a layered heater system Nov. 22, 2011
8057617 Method for producing tubular body made of fiber reinforced resin and tubular body produced by method Nov. 15, 2011
8042759 Apparatus and method for winding electrical coils Oct. 25, 2011
8043656 Method and apparatus for impregnating a lining module provided with a resin-absorbing layer Oct. 25, 2011
8025461 Lining material and pipeline lining method Sep. 27, 2011
7985314 Method of making an all-weather grip Jul. 26, 2011
7935206 Hybrid pressure vessel with separable jacket May. 3, 2011
7927445 Vertical manufacturing of composite wind turbine tower Apr. 19, 2011
7887660 Composite pipes and method making same Feb. 15, 2011
7887661 Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof Feb. 15, 2011
7871485 Reduced ply separation tail seal Jan. 18, 2011
7846286 Device and method for closing the tail end of logs of web material and relative logs obtained therewith Dec. 7, 2010
7708033 Lining material and pipeline lining method May. 4, 2010
7669331 Roll and method for the manufacture of such a roll Mar. 2, 2010
7481927 Manufacture of casings for use in the desalination of water and the filtration of liquids Jan. 27, 2009

1 2 3 4 5 6 7 8 9

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