Apparatus for impressing a strip along its edge

Details Apparatus for impressing a strip along its edge Apparatus for impressing a strip along its edge

1985-07-01

1986-12-09

Larson, Lowell A.

Metal deforming

By use of 'flying tool' engaging moving work

Including orbitally-moving tool-face

72197, 72465, 72466, 72475, B21D 1304, B21D 3704, B21D 3706

Patent

active

046272585

ABSTRACT:
An apparatus for shaping a strip, especially a metal strip includes a pair of working rolls which are provided with a plurality of forming tools spaced about the circumference of the rolls. Arranged before the working rolls is a pair of guide rolls which run in synchronism with the strip speed. In order to be able to increase the operating speed of the apparatus, i.e. to allow the working rolls to run at a higher speed than the advance speed of the strip, in between the guide rolls and the working rolls a roller is located which is movable in a direction perpendicular to the advance motion of the strip and is supported by the strip itself and by springs located in respective casing. A compensation between the different speeds of the guide rolls and the working rolls is provided by the gradual depression of the roller by the strip against the force of the spring.

REFERENCES:
patent: 1148670 (1915-08-01), Fedders
patent: 1657695 (1928-01-01), Richardson
patent: 2022082 (1935-11-01), Fisher et al.
patent: 2082456 (1937-06-01), Liedtke et al.
patent: 2257760 (1941-10-01), Nyberg
patent: 2669452 (1954-02-01), White
patent: 3239912 (1966-03-01), Baumgartner et al.
patent: 4052873 (1977-10-01), Murzin et al.
patent: 4160371 (1979-07-01), Wilkening et al.
patent: 4269342 (1981-05-01), Ellinor

Affiliated with

Also associated with

Rating

Apparatus for impressing a strip along its edge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for impressing a strip along its edge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for impressing a strip along its edge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1379044