Tool working height adjustment for press brake

Metal deforming – Tool and/or tool holder – Having unitary tool-face

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

723894, 72446, 724811, B21D 3704

Patent

active

060189797

ABSTRACT:
Mating sets of forming punches and dies having different combined working heights are mounted at multiple work stations in a single press brake by means of a variable height forming punch holder. The punch holder has a pair of mating step wedges that are adjustable to increase a working height of a mounted forming punch so that each mating set of forming punches and dies has an equal combined working height. This avoids custom tooling while allowing a sequence of forming operations to occur at multiple work stations without driving tools into contact with each other.

REFERENCES:
patent: 3587286 (1971-06-01), Fritsch
patent: 3844156 (1974-10-01), Hanni et al.
patent: 3965721 (1976-06-01), Roch
patent: 4106323 (1978-08-01), Haenni et al.
patent: 4354374 (1982-10-01), Deguchi
patent: 4426873 (1984-01-01), Pearson et al.
patent: 4653307 (1987-03-01), Zbornik
patent: 4732032 (1988-03-01), Kogure
patent: 4736612 (1988-04-01), Russell
patent: 4790173 (1988-12-01), Boutcher, Jr.
patent: 5009098 (1991-04-01), Van Merksteijn
patent: 5103665 (1992-04-01), Van Merksteijn
patent: 5121626 (1992-06-01), Baldwin
patent: 5305659 (1994-04-01), Dieperink et al.
patent: 5443549 (1995-08-01), Mimuro et al.
patent: 5479809 (1996-01-01), Stachuletz et al.
patent: 5619885 (1997-04-01), Kawano 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

Tool working height adjustment for press brake does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tool working height adjustment for press brake, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool working height adjustment for press brake will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-929471

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