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Patent Searching and Data


Title:
RETURN MECHANISM FOR A CYCLIC TOOL
Document Type and Number:
WIPO Patent Application WO2002051593
Kind Code:
A8
Abstract:
Disclosed and taught herein is a novel vacuum return mechanism w3hereby the operating mechanism of a cyclic tool may be reset to its start position after having completed its operative cycle. A piston (112) connected to the tool's operating mechanism is caused, by action of the tool's operating mechanism, to create a vacuum within a cylinder (110) during the tool's operative cycle. Upon completion of the tool's operative cycle, the vacuum returns the piston (112), and thereby the tool's operating mechanism, back to their start positions.

Inventors:
HARPER KEVIN
LEIMBACH RICHARD
Application Number:
US0149884W
Publication Date:
June 12, 2003
Filing Date:
December 21, 2001
Export Citation:
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Assignee:
SENCO PRODUCTS, INC.
International Classes:
B25C5/15; B25C1/06; (IPC1-7): B25C1/06
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