Cartridge and method for attaching or detaching a filmstrip to a

Details Cartridge and method for attaching or detaching a filmstrip to a Cartridge and method for attaching or detaching a filmstrip to a

1993-12-22

1996-11-12

Stodola, Daniel P.

Winding, tensioning, or guiding

Unwinding and rewinding a machine convertible information...

Cartridge system

2425324, 2425327, 2425841, G03B 2302

Patent

active

055731961

ABSTRACT:
A cartridge and method for attaching or detaching a filmstrip to a cartridge. The film cartridge includes a spool rotatably mounted therein and an opening for allowing a filmstrip to be inserted or removed therefrom. The cartridge also includes a moveable section with respect for the cartridge which does not substantially effect the operation of the spool and a locking mechanism for locking and unlocking the moveable section with respect to the cartridge. The moveable section forms an access opening for allowing inserting of a tool for attaching or detaching the filmstrip to the spool.

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