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Class Information
Number: 156/502
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Means joining flexible indefinite length or endless bodies end-to-end (e.g., film, tape, belt splicers)
Description: Apparatus uniquely adapted for joining (a) the butt ends of bodies of indefinite extension, or (b) the butt ends of a flexible body to which the ends have been brought into juxtaposition whereby an endless band of article is formed.


Sub-classes under this class:

Class Number Class Name Patents
156/507 Longitudinally moving web support moving web ends into association 120
156/505 Means applying adhesive tape to joint only 203
156/504 Moving web (flying splice or with web accumulating means) 243
156/503 Tube splicing type (e.g., inner tube) 87
156/509 With scraper or adhesive applying means 27


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7621479 Supply-roll switching apparatus Nov. 24, 2009
7581320 Method for connecting component delivery tapes, structure of the connection, and scissors for component delivery tape, used for the connection method Sep. 1, 2009
7562620 Strapping tool Jul. 21, 2009
7553391 Method and device for manufacturing an endless band of plastic for an intermediate carrier band Jun. 30, 2009
7493686 Gutter welding device Feb. 24, 2009
7441579 Splicing device to join together two web materials, unwinding device comprising said splicing device Oct. 28, 2008
7428866 Device for tensioning and closing strapping bands Sep. 30, 2008
7383867 Film splicing machine Jun. 10, 2008
7328734 Portable thermo-plastic welding machine and method Feb. 12, 2008
7325580 Safety system for constraining crossbeams in a belt splicer Feb. 5, 2008
7318878 Method and device for producing continuous belts from plastic films Jan. 15, 2008
7147737 Banderoling machine Dec. 12, 2006
7128795 Method and apparatus for splicing a web material Oct. 31, 2006
7096913 Apparatus and method for moving frameworks between workstations Aug. 29, 2006
7078082 Dual-functioning mechanism for startup during winding of web material and for splicing during unwinding Jul. 18, 2006
7060148 Method and apparatus for adhering together lanes of compressible products Jun. 13, 2006
7036544 Wire connecting apparatus May. 2, 2006
6981537 Tail for attaching the trailing edge of one roll of tape to the leading edge of another roll of tape and method of using same Jan. 3, 2006
6982018 Ultrasonic splicing of weatherstripping Jan. 3, 2006
6978816 Method and apparatus for splicing a web material Dec. 27, 2005
6973951 Obstruction avoidance continuous seam welding system Dec. 13, 2005
6966961 Splicing device for splicing two web materials together, unwinder comprising said splicing device and relative method Nov. 22, 2005
6957678 Device for tensioning and closing hoop bands Oct. 25, 2005
6951676 Butt splicing tapes and butt splicing methods Oct. 4, 2005
6941994 Splicing tape for splicing webs used as wrapping material for rod-like article together and feeding device of the same Sep. 13, 2005
6939436 Machine of joining of sheets of plastics materials of big dimensions Sep. 6, 2005
6929708 Film splicing and cutting mechanism Aug. 16, 2005
6923880 Film splicer apparatus and method for splicing a film used for bagging snack foods Aug. 2, 2005
6905572 Flexible imaging member seam treatment apparatus Jun. 14, 2005
6893531 Slitter-splicer for joining the ends of sheets May. 17, 2005
6887329 Method of operating a dunnage conversion machine May. 3, 2005
6887330 Machine for punching out electronic circuitry parts, method for replacing tape supply reels, and method for producing electronic circuitry parts from tape May. 3, 2005
6877539 Welding apparatus Apr. 12, 2005
6868883 Apparatus and method for reducing wallboard waste during manufacture Mar. 22, 2005
6848571 Method for splicing a conveyor belt Feb. 1, 2005
6827803 Method of joining belt ends Dec. 7, 2004
6818098 Ultrasonic bonding machine Nov. 16, 2004
6814827 Apparatus and method for connecting film Nov. 9, 2004
6814124 Optical fiber splicing apparatus Nov. 9, 2004
6811637 Process and device for picking up materials Nov. 2, 2004
6811636 Process and machine for splicing running webs of paper and the like Nov. 2, 2004
6796354 Splicer for splicing strips of cords embedded in rubber material to each other Sep. 28, 2004
6749708 Method for splicing a conveyor belt Jun. 15, 2004
6742560 Method and apparatus for manufacturing fiber bundle with injected air Jun. 1, 2004
6732638 Time-out indicator for pneumatic strapper May. 11, 2004
6701992 Automatic butt splicer for converting machine Mar. 9, 2004
6695027 Speed matching system for a web splicer mechanism in a web-fed printing press or the like Feb. 24, 2004
6695133 Preformed strip and method for splicing conveyor belts Feb. 24, 2004
6675853 Apparatus for forming a splice joint for plastic coated fabric conveyor belt Jan. 13, 2004
6622959 Open clip automatic splicing system for hot melt coated tape rolls and method of using same Sep. 23, 2003

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