Printing – Processes – Position or alignment
Reexamination Certificate
2007-04-13
2010-10-26
Nguyen, Judy (Department: 2854)
Printing
Processes
Position or alignment
C101S375000, C101SDIG036
Reexamination Certificate
active
07819060
ABSTRACT:
The invention provides a method and apparatus for mounting two or more cylindrically-shaped printing forms onto a cylindrically-shaped base. The base can be a print cylinder or an adapter mounted onto a print cylinder. The method and apparatus provide for positioning the two or more printing forms in register on the base. The two or more printing forms are axially oriented on the base using pressurized air as an air cushion between the base and the printing forms, positioned in a registration position, and engaged by a holding member to maintain the two or more printing forms in their respective registration position.
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Knudsen Thies
Riechert Stephan
Taylor Bradley K.
E.I. du Pont de Nemours and Company
Hinze Leo T
Magee Thomas H.
Nguyen Judy
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