Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper
Patent
1988-09-28
1991-05-07
Seidel, Richard K.
Photocopying
Projection printing and copying cameras
Detailed holder for photosensitive paper
355 73, 355 91, 16342, 16346, 16385, 16DIG13, G03B 2700
Patent
active
050140876
ABSTRACT:
A phototool having frame assemblies connected by a hinge assembly. The hinge assembly comprises a first hinge plate, a second hinge plate and a hinge shaft. Protrusions are connected to the first hinge plate and a non-rotating insert is disposed in each protrusion. Each non-rotating insert receives a portion of the hinge shaft and is sized so that the hinge shaft is substantially non-rotatable within each non-rotating insert. Protrusions are connected to the second hinge plate and a rotating insert is disposed in each of these protrusions. The hinge shaft extends through each rotating insert and each rotating insert is sized so that the hinge shaft is rotatable within the insert without movement in radial directions.
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Exhibit A-Brochure, Tech-Con International Corp.
Exhibit B-Brochure, Imager II, Precision Art Coordinators.
Exhigit C-Brochure, Precision Art Coordinators, Inc.
Exhibit D-Brochure, Applied Image.
Exhibit E-Brochure, Max Levy Autograph, Bulletin 1800.
Brown Edward A.
Seidel Richard K.
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