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Class Information
Number: 156/203
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With permanent bending or reshaping or surface deformation of self sustaining lamina > Running or continuous length work > Longitudinal bending > And edge-joining of one piece blank to form tube
Description: Processes in which the longitudinal edges of web are bent into contact with each other to overlap or abut to form a hollow tubular body.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8585858 Medical catheter with bump tubing proximal segment Nov. 19, 2013
8540835 Method for manufacturing tubes by welding Sep. 24, 2013
8262826 Insulation wrap Sep. 11, 2012
8241447 Method for manufacturing tubes by welding Aug. 14, 2012
8221375 Barrel for a tampon application assembly and methods of forming Jul. 17, 2012
8220727 Pressure-compensation drip tape Jul. 17, 2012
8157941 Process for the internal welding of plastic tubes Apr. 17, 2012
8097054 Dust filter bag Jan. 17, 2012
8052769 Filter bag and method for the production thereof Nov. 8, 2011
7887664 Continuous molded emitter Feb. 15, 2011
7857932 Cured in place liner with everted outer impermeable layer and method of manufacture Dec. 28, 2010
7837818 Article-packaging wrapper of heat-shrink material with a pattern in relief Nov. 23, 2010
7553387 Catheters with lubricious linings and methods for making and using them Jun. 30, 2009
7520950 Flexible tubular liner coating system Apr. 21, 2009
7354496 Method for manufacturing double-walled liner Apr. 8, 2008
7332052 Wet waste compostable bag and method and apparatus for manufacturing same Feb. 19, 2008
7318876 Apparatus and method for producing a pre-loaded display strip Jan. 15, 2008
7261788 Preparation of cured in place liner with integral inner impermeable layer Aug. 28, 2007
7238251 Method of preparing cured in place liner using resin impregnation tower Jul. 3, 2007
7018493 Method for producing a connection interface in a filter element and device for producing the same Mar. 28, 2006
6997402 Unitized mat to facilitate growing woody plants Feb. 14, 2006
6982020 Method of making a dual-laminate honeycomb panel Jan. 3, 2006
6949155 Filter element comprising an embossed weld connection clip and device for producing the same Sep. 27, 2005
6936126 Method of manufacture of a drip irrigation hose Aug. 30, 2005
6921449 Continuous spiral process for manufacturing imageable seamed belts for printers Jul. 26, 2005
6905566 Isolated tracer having controlled conductance rate and method of making same Jun. 14, 2005
6902639 Seaming plastic film using solvent-based adhesive bead Jun. 7, 2005
6886761 Drip irrigation hose and method and apparatus for making same May. 3, 2005
6855223 Method of manufacturing an elasticized composite material Feb. 15, 2005
6827805 Method of making a conductive filler Dec. 7, 2004
6822205 Method for producing multilayer metal composite tubes Nov. 23, 2004
6797100 Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces Sep. 28, 2004
6783617 Method of densifying streams of filter material for tobacco smoke Aug. 31, 2004
6761782 Method of treating ends of a fabric for a covering for architectural openings Jul. 13, 2004
6699345 Method and device for disposal of waste paper grids Mar. 2, 2004
6685788 Method of making applicators having improved finger grip features Feb. 3, 2004
6685787 Method of making applicators having improved finger grip features Feb. 3, 2004
6673301 Extrusion blow-molded squeezable tube-shaped container and method for making same Jan. 6, 2004
6640348 Forming continuous fastener material Nov. 4, 2003
6620278 Drip tape manufacturing process Sep. 16, 2003
6612356 Apparatus for improving film machinability during film sealing Sep. 2, 2003
6548147 Apparatus and process for producing a corrugated web and an absorbent article comprising a corrugated web Apr. 15, 2003
6531010 Thermoplastic resin and fiberglass fabric composite and method Mar. 11, 2003
6505285 Scratch segment subsystem for a parallel processing database system Jan. 7, 2003
6464816 Method and apparatus for making a drip irrigation hose Oct. 15, 2002
6368440 Method for fabricating a flexible belt with a puzzle-cut seam Apr. 9, 2002
6358347 Continuous process for manufacturing imageable seamed belts for printers Mar. 19, 2002
6346160 Thermoplastic resin and fiberglass fabric composite and method Feb. 12, 2002
6251154 Dust bag and method of production Jun. 26, 2001
6228195 Sonic sealed bias seam May. 8, 2001

1 2 3 4

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