Multi-stroke punch press with a means for correcting the immersion depth and the length of feed
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 31, 1992
Grant Date -
N/A
app pub date -
Dec 11, 1989
filing date -
Oct 28, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A punch press, which is controllable by a control apparatus according to a design characteristic curve for the depth of immersion as function of the number of strokes, is provided with a control input, by means of which a correcting value can be inputted. The punch press operates then at a new point of operation. At a change of the number of strokes, the control apparatus computes with the correcting value and the present design characteristic curve a new design characteristic curve. Such punch press allows the production of punched and embossed products at a higher precision within the entire range of number of strokes.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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