Apparatus for winding selectable lengths of web

Details Apparatus for winding selectable lengths of web Apparatus for winding selectable lengths of web

1993-12-21

1995-06-13

Darling, John P.

Winding, tensioning, or guiding

Convolute winding of material

With cutting, perforating, or notching

2425352, 242539, 226118, 226119, B65H 1808

Patent

active

054234956

ABSTRACT:
Apparatus (60) for winding strips of web (14) such as photographic film is provided with web storage modules (62, 120) which include a carriage (78, 132) mounted on a track (76, 130), the carriage supporting rollers 96, 98; 152, 154) which can moved along the track to change selectably the length of web stored. Locking plungers (84, 138) engage one of a plurality of bushings (82, 136) to hold the carriages in position and transducers (86-92; 140-150) signal a controller (94) of the length of web stored. Cutting and winding of the web are controlled in response to the signal.

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