Wire loop stitching machine head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 19, 1985
Grant Date -
N/A
app pub date -
Sep 20, 1982
filing date -
Sep 20, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wire loop stitching machine includes a reciprocating drive coupled to a staple-forming and drive means and to a wire feed means for feeding a length of staple wire to a holder and severing it. A bender forms the wire over the holder into a generally inverted U-shaped staple. A supporter with a rounded projection is then inserted between the legs of the staple and a recessed driver deforms the bight portion of the staple over the projection into a curved loop portion and then drives the formed loop staple into an associated workpiece, retracting the supporter in the process.
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