Roll formed with quick automated tool changer

Details Roll formed with quick automated tool changer Roll formed with quick automated tool changer

1989-10-20

1990-12-04

Crane, Daniel C.

Metal deforming

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

By use of deflector arranged to bend work transversely of...

72226, 72249, 72179, B21B 3114

Patent

active

049744356

ABSTRACT:
The apparatus comprises a pair of rotatable devices each holding a plurality of metal shaping rollers, the rollers of one device meshing with rollers of the other device to produce specific designs. This is made possible by merely selecting suitable rollers of both sets and when production of a specific metallic section is terminated, other rollers are selected by rotating the rotatable devices. When suitable rollers have been selected they are locked in operating position and when another design is required, the devices are unlocked, a selection is made, and the devices are again locked to produce the new metallic section.

REFERENCES:
patent: 494904 (1893-04-01), Story
patent: 1443164 (1923-01-01), Bracken
patent: 3306197 (1967-02-01), Jensen et al.
patent: 3318130 (1967-05-01), Sendzimir
patent: 3400657 (1968-09-01), Fulks
patent: 3453852 (1969-07-01), Valente
patent: 3730080 (1973-05-01), Deligt
patent: 3901060 (1975-08-01), Corradini
patent: 4286451 (1981-09-01), Chang
patent: 4557129 (1985-12-01), Lash
patent: 4776194 (1988-10-01), Chang
patent: 4787232 (1988-11-01), Hayes

Affiliated with

Also associated with

Rating

Roll formed with quick automated tool changer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll formed with quick automated tool changer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll formed with quick automated tool changer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-876182