Turret punch press

Tool changing – Including machine tool or component – Reciprocating tool machine tool

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

72446, 83552, 83559, 83564, B23Q 3155

Patent

active

055451160

ABSTRACT:
In a turret punch press 1 provided with an upper rotatable turret 5 having a plurality of punches P and a lower rotatable turret 7 having a plurality of dies D, a diameter of the lower turret 7 is determined to be larger than that of the upper turret 5; rotational centers of the upper and lower turrets 5 and 7 are determined to be eccentric from each other; and on a line obtained by connecting the two rotational centers of both the upper and lower turrets when seen on a plane, a position at which the upper and lower turrets 5 and 7 are overlapped upon each other is determined to be a punching position 21 and positions remotely opposite to the punching position 21 and at which the upper and lower turrets 5 and 7 are separated from each other are determined to be indexing positions 61 at which the angular positions of the punch P and the die D can be both indexed. In the turret punch press, it is possible to easily index the angular positions of a plurality of the punches and the dies at need, and further to facilitate the automatization of the turret punch press.

REFERENCES:
patent: 3745646 (1973-07-01), Kristiansson
patent: 4485549 (1984-12-01), Brolund
patent: 5215513 (1993-06-01), Maynard et al.
patent: 5346454 (1994-09-01), Hayashi
patent: 5350347 (1994-09-01), Fujiwara et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Turret punch press does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turret punch press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turret punch press will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1044659

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.