Steel rule die holder
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 9, 1991
Grant Date -
N/A
app pub date -
Feb 7, 1990
filing date -
Feb 7, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus is provided for improved retention of steel rule dies inserted into slots of a retaining board. A plurality of chambers are oriented substantially perpendicularly to the direction of insertion and have open faces to permit communication with the slots. A spring is located within each chamber and is connected to a ball shaped member located at the open face. Upon initial insertion of the die, the ball shaped member causes the spring to compress. Once the die is completely inserted, the ball/spring assembly exerts a normal force against the die in the direction of the slot wall opposite the open face. Accordingly, the inserted steel rule dies are securely held within the slots.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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