Centering photographic material spooling device

G - Physics – 03 – B

Patent

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Details

G03B 1/42 (2006.01) G03B 27/58 (2006.01) G03D 13/00 (2006.01)

Patent

CA 2282190

The present invention relates to a centering photographic material winding device for the winding or unwinding of a photographic material web or band onto or from a winding core with a winding core seat (210, 220) which is adapted for receiving a winding core moveable on the winding core seat, whereby the winding core is centered by two push members which are coupled in their movement for the displacement and centering of a winding core received on the winding core seat between the push members in that the push members evenly move towards one another.

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