Film transport apparatus

Details Film transport apparatus Film transport apparatus

Filed on

1989-04-05

Date issued

1992-03-03

Examiner

Levy, Stuart S.

Patent Class

Winding, tensioning, or guiding

SubClass

Strand tensioning device

SubSubClass

Tortuous course

Other Related Categories

242192, G11B 2304, G11B 1532, G03B 156

Type

Patent

Status

active

Patent number

050925350

Description

ABSTRACT:
A film transport apparatus comprises a rotary member for abutting against a rolled film wound on a reel held on a cartridge to drive the film forwardly, a separating device arranged upstream of the rotary member with respect to a direction of rotation of the film for separating a leading end of the film, and a pressing device arranged downstream of the rotary member with respect to the direction of rotation of the film for abutting against the rolled film to press the film.

REFERENCES:
patent: 3542310 (1970-11-01), Broeckl et al.
patent: 3627229 (1971-12-01), Wangerin
patent: 3627230 (1971-12-01), Wangerin
patent: 3819129 (1974-06-01), Theuenaz et al.
patent: 3822843 (1974-07-01), Fischer
patent: 4453682 (1984-06-01), Ishii et al.
patent: 4817886 (1989-04-01), Yoshioka et al.
patent: 4826102 (1989-05-01), Kato et al.

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