Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se
Reexamination Certificate
2007-05-11
2010-10-12
Sells, James (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Presses or press platen structures, per se
C156S580100
Reexamination Certificate
active
07810541
ABSTRACT:
An ultrasonic welding apparatus is provided having an anvil preferably connected to a lever assembly. The lever assembly is preferably connected to a carrier via a holder, wherein the holder is pivotable with respect to the carrier, and the lever assembly is pivotable with respect to the holder. An urging device may also be provided to urge the anvil toward an ultrasonic hammer, more preferably away from the carrier.
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patent: 5653832 (1997-08-01), Thompson et al.
patent: 6313440 (2001-11-01), Weber et al.
patent: 2 829 962 (2003-03-01), None
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patent: WO 2006/041380 (2006-04-01), None
International Search Report in International Patent Application No. EP 06 00 9789, dated Sep. 22, 2006.
Kraft Eberhard
Lechert Frank
Wild Hans-Peter
Indag Gesellschaft fur Industriebedarf mhB & Co. Betriebs K
Sells James
Stroock & Stroock & Lavan LLP
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