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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7147756 |
Unique fabric structure for industrial fabrics |
Dec. 12, 2006 |
| 7060150 |
Methods for making a supported graft |
Jun. 13, 2006 |
| 7011731 |
Long nip press belt made from thermoplastic resin-impregnated fibers |
Mar. 14, 2006 |
| 6989067 |
Method and apparatus for application of material to core |
Jan. 24, 2006 |
| 6974516 |
Method of making laminate thin-wall ceramic tubes and said tubes with electrodes, particularly for solid oxide fuel cells |
Dec. 13, 2005 |
| 6955024 |
Filament wound structural light poles |
Oct. 18, 2005 |
| 6939424 |
Method of making a spirally-wound tube |
Sep. 6, 2005 |
| 6939590 |
Paperboard tube structures with one or more cut-and-folded plies |
Sep. 6, 2005 |
| 6929709 |
Helically formed stent/graft assembly |
Aug. 16, 2005 |
| 6921449 |
Continuous spiral process for manufacturing imageable seamed belts for printers |
Jul. 26, 2005 |
| 6887343 |
Filter coating, winding, finishing and manufacturing system |
May. 3, 2005 |
| 6878329 |
Method of making a catheter balloon using a polyimide covered mandrel |
Apr. 12, 2005 |
| 6851643 |
Spirally wound tube with enhanced inner diameter stiffness, and method of making same |
Feb. 8, 2005 |
| 6793754 |
Covered roll having an under-layer formed of resin infused densely packed fibers that provides increased strength and adhesion properties |
Sep. 21, 2004 |
| 6752890 |
Method of manufacturing a press fabric by spirally attaching a top laminate layer with a heat-activated adhesive |
Jun. 22, 2004 |
| 6723208 |
Method for producing spiral wound paper machine clothing |
Apr. 20, 2004 |
| 6679966 |
Liner with a tubular film that is coated with a nonwoven |
Jan. 20, 2004 |
| 6660118 |
Method and apparatus for manufacturing paint rollers |
Dec. 9, 2003 |
| 6537405 |
Spiral formed products and method of manufacture |
Mar. 25, 2003 |
| 6514369 |
Method for and devices used in covering a roll core with a resin infused fiber reinforced adhesive under layer and a polymeric top layer, the method including the use of an improved mold tape |
Feb. 4, 2003 |
| 6488802 |
Pipe extrusion process |
Dec. 3, 2002 |
| 6458233 |
Method for manufacturing a wall thickness program into an elastomeric tubular component for incorporation into a packing device for use in a subterranean well |
Oct. 1, 2002 |
| 6440274 |
Shoe press belt and manufacturing method |
Aug. 27, 2002 |
| 6394145 |
Flexible conduit, such as pipe for medical or surgical use |
May. 28, 2002 |
| 6394385 |
Winding cores for pressure-sensitive tape and methods of making same |
May. 28, 2002 |
| 6391135 |
Methods and apparatus for manufacturing tubular containers |
May. 21, 2002 |
| 6367531 |
Method and device for the manufacture of a rim preform |
Apr. 9, 2002 |
| 6350336 |
Method of manufacturing a press fabric by spirally attaching a top laminate layer with a heat-activated adhesive |
Feb. 26, 2002 |
| 6350500 |
Tubular composite containers having folded unsupported film liners |
Feb. 26, 2002 |
| 6344100 |
Method of resurfacing a roll |
Feb. 5, 2002 |
| 6306235 |
Spiral formed products and method of manufacture |
Oct. 23, 2001 |
| 6302982 |
Method of fabrication of fabric venetian blind |
Oct. 16, 2001 |
| 6299718 |
Method of manufacturing a cylindrical part by fiber reinforced plastic composite material |
Oct. 9, 2001 |
| 6258197 |
Method for manufacturing pipe fitting, and pipe fitting |
Jul. 10, 2001 |
| 6254710 |
Method and apparatus for making a paint roller |
Jul. 3, 2001 |
| 6241840 |
Thermoplastic liner pipe for potable water |
Jun. 5, 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 |
| 6206994 |
Method and apparatus for covering a metal roll core with a polymeric material preferable a high performance thermoplastic material |
Mar. 27, 2001 |
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