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Class Information
Number: 156/195
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With winding of web or sheet > Longitudinally progressive helical winding
Description: Processes which are directed to winding a sheet or web about a removable core or mandrel in such manner that the longitudinal edges of the sheet or web overlap or abut each other at the juncture of the successive convolutions to form a spiral tube-like article.

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

Patent Number Title Of Patent Date Issued
8679272 Run-flat pneumatic tire assembly and method Mar. 25, 2014
8647458 Methods for making a supported graft Feb. 11, 2014
8580063 Method for producing endoscope flexible tube Nov. 12, 2013
8551274 Permeable material compacting method Oct. 8, 2013
8545656 Method of manufacturing resin pipe Oct. 1, 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
8425707 Process for fabricating silicone coated rollers without build lines Apr. 23, 2013
8419883 Fiber reinforced composite cores and panels Apr. 16, 2013
8388785 Method for repairing and/or strengthening of pipes Mar. 5, 2013
8388788 Method of winding holding sealing material and method of manufacturing exhaust gas purifying apparatus Mar. 5, 2013
8343295 Apparatus and method for insulating conductor bars for rotating electrical machines Jan. 1, 2013
8337650 Methods for making a supported graft Dec. 25, 2012
8313601 Non-compliant medical balloon 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
8256482 Apparatus for covering and grouping wires and method thereof Sep. 4, 2012
8257534 Methods for manufacturing a paint roller with grooved substrate Sep. 4, 2012
8236120 Method and apparatus for manufacturing a wrap-around tube Aug. 7, 2012
8210226 Method and machine for reinforcing an embedded cylindrical pipe Jul. 3, 2012
8206532 Method and tool for forming an elongate, hollow article of a fiber-reinforced composite material Jun. 26, 2012
8168023 Composite sections for aircraft fuselages and other structures, and methods and systems for manufacturing such sections May. 1, 2012
8157940 Methods for making a supported graft 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
8123463 Method and system for manufacturing a blade Feb. 28, 2012
8088240 Assembly process and plastic composite tube Jan. 3, 2012
8052412 Method and apparatus for stabilizing strip during winding Nov. 8, 2011
8052819 Method and machine for applying a band of fibers on convex surfaces and/or with edges Nov. 8, 2011
8048350 Structural hydrogel polymer device Nov. 1, 2011
8002926 Composite tube production Aug. 23, 2011
7971610 Tubular bodies and methods of forming same Jul. 5, 2011
7909954 Method and apparatus for winding a filter media pack Mar. 22, 2011
7887662 Corrugated hose with non-conforming outer layer for dispensing loose-fill insulation Feb. 15, 2011
7850812 Methods for manufacturing a paint roller and component parts thereof Dec. 14, 2010
7811400 Apparatus and method for manufacturing rubber sheet reinforced with cord Oct. 12, 2010
7794562 Method of manufacturing a chemical mechanical polishing pad Sep. 14, 2010
7781040 Flexible composite tubular assembly with high insulation properties and method for making same Aug. 24, 2010
7736455 Methods for manufacturing a paint roller with grooved substrate Jun. 15, 2010
7578899 Methods for making a supported graft Aug. 25, 2009
7556710 Catheters with lubricious linings and methods for making and using them Jul. 7, 2009
7527707 Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby May. 5, 2009
7517421 Method for the continuous manufacture of tubular membranes Apr. 14, 2009
7510616 Producing method of rubber strip winding body, and rubber strip winding apparatus Mar. 31, 2009
7452318 Machine and method for forming helically wound paper tubes having improved mechanical resistance Nov. 18, 2008
7410550 Flexible insulating sleeve Aug. 12, 2008
7291240 Method of forming a conduit using a wound sacrificial layer Nov. 6, 2007
7226519 Flexible hose for a vacuum cleaner and fabricating method thereof Jun. 5, 2007
7186449 Recycled rubber construction materials Mar. 6, 2007
7175726 Continuous rubber-strip forming apparatus and process Feb. 13, 2007

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