Forging machine feeding mechanism with a reciprocating sector dr

Details Forging machine feeding mechanism with a reciprocating sector dr Forging machine feeding mechanism with a reciprocating sector dr

1999-06-18

2000-03-28

Walsh, Donald P.

Advancing material of indeterminate length

By intermittent material-mover

With overtravel preventer

226148, 74142, 74665GA, B65H 2306

Patent

active

060419903

ABSTRACT:
A feeding mechanism for a forging machine includes a roller unit consisting of a pair of feeding rollers. Two rotating shafts are connected respectively and fixedly to the feeding rollers at an end portion, and to outer and inner driven gears at the other end portion. The inner and outer driven gears mesh with each other. A driving gear meshes with the inner driven gear, and rotates reciprocally within a predetermined angular range. The driving gear and the outer driven gear are sector gears. Each of the inner and outer driven gears is mounted on the corresponding rotating shaft by means of a unidirectional bearing so as to convert reciprocal rotation of the driving gear into intermittent unidirectional rotation of each of the rollers. Each of the rollers is provided with a braking member, which includes a circumferentially extending brake plate that presses against an outer periphery of the corresponding roller.

REFERENCES:
patent: 1776899 (1930-09-01), Hagemann
patent: 1937675 (1933-12-01), Twomley
patent: 2110228 (1938-03-01), Lakeman et al.
patent: 2317481 (1943-04-01), Peterson et al.
patent: 2389929 (1945-11-01), Paulsen et al.
patent: 2547828 (1951-04-01), Maussnest
patent: 2998760 (1961-09-01), Allen
patent: 3517872 (1970-06-01), Chmela
patent: 3838761 (1974-10-01), Hakansson et al.
patent: 4469291 (1984-09-01), Treiber et al.

Affiliated with

Also associated with

Rating

Forging machine feeding mechanism with a reciprocating sector dr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Forging machine feeding mechanism with a reciprocating sector dr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forging machine feeding mechanism with a reciprocating sector dr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1318288