Self-repairing wiper die

Details Self-repairing wiper die Self-repairing wiper die

1980-09-02

1982-04-20

Combs, Ervin M.

Metal deforming

By deflecting successively-presented portions of work during...

By use of work-contacting wiper and moving, work-holding form

B21D 704

Patent

active

043252443

ABSTRACT:
This invention relates to a wiper die arrangement improvement for use on tube bending machine tools, and comprises an assembly (18) including a base member (19) that can be mounted to the tube bending machine and a wiper die insert member (20) engaged with the base whereby the insert member (20) can be longitudinally adjusted to compensate for wear or damage of the feather-edge (32 thereon) without the necessity for realignment or set up readjustment of the base member (19) to the bending machine.

REFERENCES:
patent: 878604 (1908-02-01), Brinkman
patent: 1135875 (1915-04-01), Brinkman
patent: 1261191 (1918-04-01), Vallone
patent: 2721651 (1955-10-01), Roth
patent: 2777500 (1957-01-01), Ekholm et al.
patent: 3410125 (1968-11-01), Schmidt
patent: 3456482 (1969-07-01), Maier et al.
patent: 3457753 (1969-07-01), Maier et al.
patent: 3898835 (1975-08-01), Winter et al.
patent: 4009601 (1977-03-01), Shimizu

Affiliated with

Also associated with

Rating

Self-repairing wiper die does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-repairing wiper die, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-repairing wiper die will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1257917