Apparatus for manufacturing fibrous sheet structure

Details Apparatus for manufacturing fibrous sheet structure Apparatus for manufacturing fibrous sheet structure

1979-12-14

1982-04-20

Silverman, Stanley S.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With bending, folding, winding, or wrapping means

156582, B31F 110

Patent

active

043257739

ABSTRACT:
In the manufacture of a multi-ply fibrous sheet structure, apparatus is operative to provide each of a pair of plies of fibrous web material with a spot embossed first pattern defined by inwardly directed nested protuberances that are adhesively joined at distal surfaces thereof to confronting surfaces of the opposite ply, and to provide the adhesively joined plies with a spot embossed second pattern defined by registered, unidirectionally presented protuberances and filled compactly one within the other of the joined plies.

REFERENCES:
patent: Re20034 (1936-07-01), Ives
patent: 2974716 (1961-03-01), Fourness
patent: 3556907 (1971-01-01), Nystrand
patent: 3650882 (1972-03-01), Thomas
patent: 3694300 (1972-09-01), Small
patent: 3738905 (1973-06-01), Thomas
patent: 3775231 (1973-11-01), Thomas
patent: 3935360 (1976-01-01), Brown
patent: 3940529 (1976-02-01), Hepford et al.
patent: 3953638 (1976-04-01), Kemp
patent: 4131663 (1978-12-01), Lewicki, Jr.

Affiliated with

Also associated with

Rating

Apparatus for manufacturing fibrous sheet structure 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 manufacturing fibrous sheet structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for manufacturing fibrous sheet structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1262427