Cutting and piercing tips for a metal cutting shear
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 20, 1999
Grant Date -
N/A
app pub date -
Mar 17, 1997
filing date -
Mar 17, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
One jaw of a heavy duty shear having relatively pivotal jaws is provided with piercing and cutting tip blades which provide linear cutting edges extending transverse to the pivot axis of the jaws and piercing edges extending parallel to the pivot axis. Each blade includes a plurality of cutting edges and piercing edges, and the blades are adapted to be both re-oriented and reversed with respect to an initial mounting disposition on the jaw for selectively positioning the cutting and piercing edges relative to cooperable blades on the other jaw of the shear.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully