Stapling machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 1994
Grant Date -
N/A
app pub date -
Nov 17, 1992
filing date -
Nov 19, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a stapling machine, an ejector blade can be moved to eject a staple through a staple ejection slot towards an anvil adapted to clinch the ends of the arms of the staple. The staple ejector blade is moved by an actuator element. A toggle is provided which maintains the actuator element in a first position until a predetermined force has been applied to the actuator element. The toggle then releases the actuator element permitting the actuator element to move the ejector blade to eject a staple through the staple ejection slot towards the anvil.
First Claim
Family
International Classification(s)
Cited Art Landscape
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