Apparatus for internal chucking of soft three-jaw chucks on lathes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 24, 1988
Grant Date -
N/A
app pub date -
Dec 12, 1986
filing date -
Dec 18, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for the internal chucking of a soft three-jaw chuck on lathes is provided to enable the three jaws to be positioned so that they can be bored out to a high precise chucking dimension. The apparatus includes two rotatable triangular clamping plates that are disposed in any preselected rotational position relative to each other. The plates each have an external configuration of an equilateral triangle and are adapted to be received in the soft three-jaw chuck in a desired angular position such that common positions of contact result from the jaws of the three-jaw chuck from the edges of the two clamping plates which are canted one relative to the other. The desired chucking dimension range is covered by the relative dimensions of the two clamping plates.
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