Claims
- 1. A parts stamper which comprises:a body having a yoke structure defined at one end by a pair of spaced-apart wall members and an actuator at an opposite end; a pair of opposable jaw members, each jaw member including a cam roller bearing at one end and a tool seat at an opposite end; a cam element which contacts the cam roller bearings of the pair of jaw members; a linkage structure driven by the actuator and coupled to the cam element; and a pair of jaw pivot braces each coupled to one of the wall members.
- 2. The parts stamper according to claim 1, further comprising a pair of jaw pivot pins coupling the jaw members to the wall members, the jaw pivot brace including through-holes for the jaw pivot pins.
- 3. The parts stamper according to claim 1, wherein the pivot braces include a recessed center portion to provide clearance for a workpiece.
- 4. A parts stamper which comprises:a body having a yoke structure defined at one end by a pair of spaced-apart wall members and an actuator at an opposite end; a pair of bushing blocks each attached to an end of one of the wall members; a pair of opposable jaw members; and a pair of jaw pivot pins coupling the jaw members to the bushing blocks.
- 5. The parts stamper according to claim 4, wherein the bushing blocks include a recessed center portion to provide clearance for a workpiece.
- 6. The parts stamper according to claim 4, wherein the wall structures include threaded holes and the bushing blocks include through-holes which are aligned to allow a plurality of threaded fasteners to attach the bushing blocks to the wall structure.
RELATED APPLICATION
This application is a Continuation-in-Part of U.S. utility patent application Ser. No. 09/212,722, filed Dec. 16, 1998, now U.S. Pat. No. 6,125,684 which is based upon U.S. Provisional Patent Application Ser. No. 60/069,970, filed Dec. 18, 1997, the complete disclosure of which is hereby expressly incorporated by reference.
US Referenced Citations (14)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2 093 773A |
Sep 1982 |
GB |
WO 8402307 |
Jun 1984 |
WO |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/069970 |
Dec 1997 |
US |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
09/212722 |
Dec 1998 |
US |
Child |
09/677661 |
|
US |