Wound roll of fibrous material and a method for forming the same

Details Wound roll of fibrous material and a method for forming the same Wound roll of fibrous material and a method for forming the same

1976-06-25

1978-07-04

Price, William

Metal working

Method of mechanical manufacture

Assembling or joining

206389, 206391, 206 55, B21D 3900, B23P 1100

Patent

active

040979830

ABSTRACT:
A wound roll of a strip of fibrous material having a first end portion forming an innermost plurality of superimposed contiguous layers and a second end portion forming an outermost plurality of superimposed contiguous layers, a plurality of punctures defined in each of the end portions, each puncture being characterized by a burr projected therefrom into interlocked relation with a puncture defined in an adjacent layer, whereby the end portions of the strip are secured together in the roll, and a method of forming the same.

REFERENCES:
patent: 1958455 (1934-05-01), Ware
patent: 2049756 (1936-08-01), Asmussen et al.
patent: 2612992 (1952-10-01), Tinkham
patent: 2847086 (1958-08-01), Muller
patent: 3134980 (1964-05-01), Alexander
patent: 3524539 (1970-08-01), Herman

Affiliated with

Also associated with

Rating

Wound roll of fibrous material and a method for forming the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wound roll of fibrous material and a method for forming the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wound roll of fibrous material and a method for forming the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-271094