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Class Information
Number: 156/553
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > With work feeding or handling means > For plural parts or plural areas of single part > Indefinite or running length work > Discontinuous, spaced area, and/or patterned pressing
Description: Apparatus in which the laminae are caused to adhere by being subjected to approaching pressure surfaces and in which the pressure surfaces are relieved, configured in outline, or intermittently contact the same workpiece whereby the workpieces are joined at spaced points or in an irregular manner.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8651162 Hinged tubular heater for side sealing machine Feb. 18, 2014
8646506 Apparatus for manufacturing bodily exudates absorbent structures Feb. 11, 2014
8641851 Apparatus and method for manufacturing a flexible display device Feb. 4, 2014
8627869 Melt bonding device for sealing belt-shaped sheet Jan. 14, 2014
8550138 Apparatus for making a filtering unit Oct. 8, 2013
8545664 Tape applying device, tape holding unit, and tape applying method Oct. 1, 2013
8491745 Method and material efficient tooling for continuous compression molding Jul. 23, 2013
8453697 Device for attaching one-way pouring nozzle Jun. 4, 2013
8449958 Web with patterned adhesive for forming labels for foam cups May. 28, 2013
8389080 Label-wrapped foam cups with patterned adhesive Mar. 5, 2013
8312909 Device for treating paper webs Nov. 20, 2012
8268106 Multivariate color system with texture application Sep. 18, 2012
8227688 Method and resulting structure for assembling photovoltaic regions onto lead frame members for integration on concentrating elements for solar cells Jul. 24, 2012
8157942 Multivariate color system with texture application Apr. 17, 2012
8038922 Method and device for the authentication of identification marks on a packaging foil or package Oct. 18, 2011
7971619 Stamping cylinder Jul. 5, 2011
7958924 Apparatus and method for producing a weld seam Jun. 14, 2011
7935210 Method of making a liner bag for waterless toilet May. 3, 2011
7892375 Rotary ultrasonic sealing Feb. 22, 2011
7815764 Apparatus and method for carrying out a continued union of paper webs Oct. 19, 2010
7726373 Cord and pellet manufacturing apparatus Jun. 1, 2010
7544264 Organic electroluminescent device and its production method Jun. 9, 2009
7431783 Method and apparatus for production of plaster plates having 4 tapered edges Oct. 7, 2008
RE40288 Apparatus for inflating and sealing air-filled packing cushions May. 6, 2008
7357168 Conveyance device in an embossing device Apr. 15, 2008
7341087 Apparatus for applying discrete parts to a moving web Mar. 11, 2008
7306688 Amorphous marble flooring through two embo system and process of making the same Dec. 11, 2007
7300531 Tape application device Nov. 27, 2007
7252732 Process and apparatus for applying rigidity strips to a foil web Aug. 7, 2007
7056417 Method and apparatus for sealing flanges and deforming profiles of plastic zipper Jun. 6, 2006
7044184 Plastic bag making apparatus May. 16, 2006
6824637 Method and apparatus for manufacturing a flexible curtain Nov. 30, 2004
6769467 Apparatus for applying a matte finish to photographs and article Aug. 3, 2004
6755928 Method and device for producing an embossed web material and product made in this way Jun. 29, 2004
6752947 Method and apparatus for thermal bonding high elongation nonwoven fabric Jun. 22, 2004
6733622 Method and apparatus for ultrasonically stomping slider end stops on zipper May. 11, 2004
6712532 Method of printing film and articles Mar. 30, 2004
6688366 Paper-converting machine with rapidly changing emboss cylinder mechanism Feb. 10, 2004
6659150 Apparatus for inflating and sealing air-filled packing cushions Dec. 9, 2003
6655432 Building boards, manufacturing apparatus of the same Dec. 2, 2003
6648044 Apparatus for sealing and creating a thermal perforation Nov. 18, 2003
6626223 Pressure sealer for nested documents Sep. 30, 2003
6627028 Method for welding thermoplastic foils Sep. 30, 2003
6607810 Multi-layer composite material Aug. 19, 2003
6582800 Method for making pneumatically filled packing cushions Jun. 24, 2003
6578617 Device for embossing and laminating web material consisting of two or more plies Jun. 17, 2003
6540854 Load cell closed loop control for rotary ultrasonic bonding apparatus Apr. 1, 2003
6537401 Rotary ultrasonic bonding apparatus and methods using load cell Mar. 25, 2003
6533885 Apparatus and method for manufacturing a shoe upper Mar. 18, 2003
6523596 Apparatus for manufacturing a flexible curtain Feb. 25, 2003

1 2 3 4 5

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