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Class Information
Number: 156/466
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > With bending, folding, winding, or wrapping means > For an indefinite or running length flexible web > Longitudinal bending > Single web only > Tube-making type
Description: Apparatus peculiarly adapted to make an indefinite length hollow body by joining the edges only of flexible web.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8561663 Packaging systems with adhesive seal modules Oct. 22, 2013
8540835 Method for manufacturing tubes by welding Sep. 24, 2013
8499535 Device for packaging products in a foil package Aug. 6, 2013
8262826 Insulation wrap Sep. 11, 2012
7854245 Method for forming radio frequency identification tag on packing bag and device therefor Dec. 21, 2010
7056403 Apparatus for producing non-woven fabric Jun. 6, 2006
6986232 Ultrasonic sealing apparatus Jan. 17, 2006
6920907 Apparatus for forming agricultural drip tape Jul. 26, 2005
6797100 Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces Sep. 28, 2004
6748992 Facility for manufacturing multilayered composite tubes Jun. 15, 2004
6673186 Laminated structural body having unidirectionally arranged strands sandwiched between two web layers, and method of and apparatus for efficiently manufacturing such laminated structural body Jan. 6, 2004
6637488 Tape-sheathing device for an electric wire Oct. 28, 2003
6635145 Packaging filler product Oct. 21, 2003
6612356 Apparatus for improving film machinability during film sealing Sep. 2, 2003
6604565 Continuous process for manufacturing imageable seamed belts for printers Aug. 12, 2003
6599389 Ultrasonic sealing device for packaging material Jul. 29, 2003
6464816 Method and apparatus for making a drip irrigation hose Oct. 15, 2002
6217689 Apparatus and method for manufacturing packing material Apr. 17, 2001
6171426 Method of making a coated tampon applicator Jan. 9, 2001
RE36833 Temperature compensated wire-conducting tube and method of manufacture Aug. 29, 2000
6041842 Wiring harness wrapping Mar. 28, 2000
5957391 Drip irrigation hose with self-cleaning inlet and method for its manufacture Sep. 28, 1999
5942071 Method of manufacture of flexible tube containers Aug. 24, 1999
5858153 Method for making tubular containers Jan. 12, 1999
5766390 Method and apparatus for converting plastic Jun. 16, 1998
5759337 Container with a label thereon, and apparatus and method for manufacturing the same Jun. 2, 1998
5672233 Apparatus for forming hollow tube flexible tape Sep. 30, 1997
5624527 Adhesive tape tube former Apr. 29, 1997
5580405 Extrusion of laminate pipes Dec. 3, 1996
5558739 Apparatus and process for applying glue to edges of insulation tube slit Sep. 24, 1996
5522551 Drip irrigation hose and method for its manufacture Jun. 4, 1996
5505813 Apparatus and process for the production of tubular bodies Apr. 9, 1996
5468330 Apparatus for manufacturing a disposable vacuum cleaner bag Nov. 21, 1995
5411627 Method and apparatus for manufacture of tubing May. 2, 1995
5409559 Making a laminated tubular body Apr. 25, 1995
5387307 Drip irrigation tape and method of manufacture Feb. 7, 1995
5318657 Drip irrigation tape and method of manufacture Jun. 7, 1994
5310443 Apparatus for the production of tubular bodies May. 10, 1994
5296078 Weld seam cover on the inside of sheet metal tubes Mar. 22, 1994
5225021 Process and apparatus for the continuous production of fibre-reinforced plastic hollow sections Jul. 6, 1993
5169481 Apparatus making thin laminate structures and forming the structures into lightweight, thin-walled tubes Dec. 8, 1992
5122209 Temperature compensated wire-conducting tube and method of manufacture Jun. 16, 1992
5034080 Method of making a laminated tubular body Jul. 23, 1991
5032212 Petroleum containment barrier, apparatus for the manufacture thereof and method and apparatus for recovering floating petroleum Jul. 16, 1991
4970846 Product support table having multiple product transport belts Nov. 20, 1990
4950345 Method and apparatus for making improved seals between polymeric film materials Aug. 21, 1990
4929299 Sealing device with multiple differential action for machines producing dual-use filter sachets for infusion products May. 29, 1990
4919740 Method and apparatus for forming fin-type back seals Apr. 24, 1990
4911778 Apparatus for forming plastics coated tube Mar. 27, 1990
4909425 Guiding device for folded film Mar. 20, 1990

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