Cross-lapped web forming system

Details Cross-lapped web forming system Cross-lapped web forming system

1979-10-22

1981-07-21

Burr, Edgar S.

Manufacturing container or tube from paper; or other manufacturi

Bending

Folding

270 30, B65H 2946, B65H 4520

Patent

active

042796105

ABSTRACT:
A system for forming a layered, cross-lapped web from web material having a predetermined width comprising conveyor means having a web support surface and moveable in a predetermined direction, cross-lapping means moveable relative to the conveyor means and adapted to fold the web material and deliver it to the web support surface to form a layered cross-lapped web on the conveyor means, and means disposed adjacent to the conveyor means web support surface and a web material fold adapted to induce a suction against the web material to position the fold at a predetermined location relative to the conveyor web support surface.

REFERENCES:
patent: 3219202 (1965-11-01), Huffman
patent: 3602494 (1971-08-01), Holmes
patent: 3759507 (1973-09-01), Imbrecht
patent: 3854917 (1974-12-01), McKinney

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