Roller construction for paper feeding

Details Roller construction for paper feeding Roller construction for paper feeding

1980-03-13

1981-09-08

Schroeder, Werner H.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B05C 1102

Patent

active

042876494

ABSTRACT:
A paper feeding roller construction including a core of foamed cellular resilient material which has a shore hardness which is not measurable to thereby provide extremely easy compressibility, and an annular skin of a relatively hard elastic material on the core for providing toughness and abrasion-resistance, with the annular skin being coated onto the core so as to retain the cellular structure thereof on its surface to provide air pockets.

REFERENCES:
patent: 2097315 (1937-10-01), Watkins
patent: 2844370 (1958-07-01), Thomas
patent: 2886156 (1959-05-01), Halbron
patent: 2894744 (1959-07-01), Schultz
patent: 3622059 (1971-11-01), Savela
patent: 3788638 (1974-01-01), Lehman
patent: 3866572 (1975-02-01), Gundlach
patent: 3950833 (1976-04-01), Adams
patent: 3955342 (1976-05-01), Vohnson et al.
patent: 4061109 (1977-12-01), Allen

Affiliated with

Also associated with

Rating

Roller construction for paper feeding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roller construction for paper feeding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roller construction for paper feeding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1186649