Plastic article or earthenware shaping or treating: apparatus – Preform reshaping or resizing means: or vulcanizing means... – Coacting shaping surfaces
Reexamination Certificate
2008-03-04
2008-03-04
Gupta, Yogendra N. (Department: 1791)
Plastic article or earthenware shaping or treating: apparatus
Preform reshaping or resizing means: or vulcanizing means...
Coacting shaping surfaces
C425S385000, C425S407000, C264S220000, C264S227000, C264S293000
Reexamination Certificate
active
10560111
ABSTRACT:
A stamping device stamps characteristic data, especially in the form of code numbers (22), into plastic products. Such containers are preferably produced according to blowing, filling and gelling methods. At least one stamp (32), having a stamping unit (34) with interchangeable characteristic data units (42), is guided in the longitudinal direction in the frame (24) of the device. When the stamp is in an elevated position, the products to be stamped and/or have been stamped can be fed or removed. When in a lowered position, the products are stamped.
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Bodawala Dimple N.
Gupta Yogendra N.
Roylance Abrams Berdo & Goodman L.L.P.
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