Metal working – Means to assemble or disassemble – Overedge assembling means
Reexamination Certificate
2009-01-02
2011-12-27
Bryant, David (Department: 3726)
Metal working
Means to assemble or disassemble
Overedge assembling means
C029S798000, C227S147000, C227S139000, C227S119000
Reexamination Certificate
active
08082646
ABSTRACT:
A system for splicing a conveyor belt with belt fasteners is disclosed. A base assembly aligns the belt, belt fasteners and rivet holes thereof with swage structures for securing the rivets. A guide assembly has a rigid guide block with cylindrical pilot holes, and a guide membrane of resilient material. Guide pins are receivable by guide bores for aligning the base and guide assemblies with the pilot holes, rivet holes, and swage structures in registry. The guide membrane including openings aligned with the pilot holes. The openings have a pair of slits defining flaps deflectable to permit the rivet to pass therethrough, and a central hole or cut-out. The flaps and the cut-out assist in centering the rivet with the belt fastener rivet holes. The system uses a single-rivet driver, a multi-rivet driver, a pneumatic driver, or an electric hammer.
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Richardson Mary Jane
Richardson Thomas W.
Bryant David
Koehler Christopher
Seyfarth Shaw LLP
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