Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2008-05-28
2010-12-14
Sells, James (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S073100, C156S157000, C156S580200
Reexamination Certificate
active
07850804
ABSTRACT:
An improved member for use in welding seamed flexible belts to produce smoother seams having reduced seam thickness. The improved member has a unique configuration, that includes a ridge defined at an end of the member and further includes a V-shape groove or cut defined in the ridge, which helps facilitate welding of the seam overlap region.
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patent: 4937117 (1990-06-01), Yu
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patent: RE38248 (2003-09-01), Yu et al.
patent: 7491281 (2009-02-01), Darcy et al.
Herko Jonathan H.
Martin David W.
Roetker Michael S.
Pillsbury Winthrop Shaw & Pittman LLP
Sells James
Xerox Corporation
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