Radiant energy – Luminophor irradiation – Self-luminous article
Patent
1974-10-09
1976-05-04
Church, Craig E.
Radiant energy
Luminophor irradiation
Self-luminous article
G03B 4116
Patent
active
039550923
ABSTRACT:
An arrangement for respectively withdrawing a single film sheet from a stack of directly loosely superimposed film sheets, particularly for use in X-ray filming apparatus, including a magazine for the film sheets, and transport means for the conveyance of the particular film sheet positioned on the floor of the magazine through a withdrawal slot of the magazine. In the floor there is formed, along a side wall of the magazine, the approximately 3 mm wide withdrawal slot which extends over the entire length of the side wall, and wherein the side wall is sloped in the elevation of the film sheet which is positioned on the floor at an angle of 10.degree. to 25.degree. relative to a perpendicular to the floor of the magazine away from the direction of the film stack. A roll may be employed in lieu of the edge of the withdrawal slot associated with the floor of the magazine, and in order to avoid any rubbing of the film surface against the edge which extends along the side wall, a further roll may be located in the withdrawal direction immediately proximate the withdrawal slot on the opposite side of the sloped side wall. A pusher element may be used which is slidable along the floor of the magazine towards and away from the withdrawal slot, and which has an approximately 0.8 film thickness projecting claw which engages the edge of the lowermost film sheet located directly on the floor of the magazine which is remote from the withdrawal slot.
REFERENCES:
patent: 3584867 (1971-06-01), Cargill
patent: 3820136 (1974-06-01), Kennedy
Church Craig E.
Siemens Aktiengesellschaft
LandOfFree
Arrangement for respectively withdrawing a single film sheet fro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Arrangement for respectively withdrawing a single film sheet fro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for respectively withdrawing a single film sheet fro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-681912