Wound roll of fibrous material

Details Wound roll of fibrous material Wound roll of fibrous material

1978-05-11

1979-12-11

Moy, Joseph Man-Fu

Special receptacle or package

For roll or reel

242 1, B65D 8567

Patent

active

041778979

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.

REFERENCES:
patent: 745612 (1903-12-01), Hoberg
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: 3453695 (1969-07-01), Owen
patent: 3524539 (1970-08-01), Herman

Affiliated with

Also associated with

Rating

Wound roll of fibrous material 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, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wound roll of fibrous material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-306471