Bellows forming method and apparatus

Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

72105, B21D 1506

Patent

active

039370518

ABSTRACT:
In bellows forming with internal and external forming rolls, the external forming roll is rigidly supported, as each convolution is formed in a blank, to permit accurate control of each convolution. The blank is indexed independently of the convolutions.

REFERENCES:
patent: 220991 (1879-10-01), Ross
patent: 1456069 (1923-05-01), Mallory
patent: 3435651 (1969-04-01), McInnis
patent: 3509747 (1970-05-01), Ogilvie

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

Bellows forming method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-144463

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