Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Reexamination Certificate
2001-07-13
2002-10-08
Valenza, Joseph E. (Department: 3651)
Conveyors: power-driven
Conveyor section
Pusher conveyor and separate load support surface
C198S782000, C198S788000, C403S167000, C403S408100, C411S032000
Reexamination Certificate
active
06460688
ABSTRACT:
CROSS REFERENCE TO RELATED APPLICATIONS
Applicants claim priority under 35 U.S.C. §119 of GERMAN Application No. 199 23 347.0, filed on May 21, 1999. Applicants also claim priority under 35 U.S.C. §120 of PCT/DE00/00844, filed on Mar. 17, 2000. The international application under PCT article 21(2) was not published in English.
This invention relates to a fixing device for a part that can be inserted between adjacent supports, especially at the center.
The fixing device should be easy to handle and in particular should guarantee a central alignment of the part to be inserted between the supports.
Such an object is achieved by a generic fixing device having the characterizing feature of Patent claim
1
.
Expedient and advantageous embodiments are the object of the subordinate claims.
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Hofmann Werner
Wilhelm Thomas
Collard & Roe P.C.
Valenza Joseph E.
Wittenstein GmbH & Co. KG
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