Apparatus for preparing cross-lapped film structures

Details Apparatus for preparing cross-lapped film structures Apparatus for preparing cross-lapped film structures

1970-07-27

1978-04-18

Meister, James M.

Cutting

With product handling means

Including means to form or hold pile of product pieces

29786, 83 98, 83171, 214 6M, 270 58, 271 63, B65h 3906, B65h 2928

Patent

active

040844641

ABSTRACT:
An apparatus for preparing layered, nonbonded, structures of cross-lapped film is disclosed wherein at least two rolls of layered, nonbonded film are combined by introducing into a common location cut portions of film from said rolls from at least two film delivery means. The film is delivered to the common location in alternating order. The layers in the structure are maintained in position in a suitable receptacle means.

REFERENCES:
patent: 1444595 (1923-02-01), Lateur
patent: 2464627 (1949-03-01), Weiss
patent: 3135150 (1964-06-01), Raynor
patent: 3483065 (1969-12-01), O'Brien
patent: 3533881 (1970-10-01), Beckman et al.

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