Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Deforming the surface only
Patent
1994-08-15
1996-09-10
Kuhns, Allan R.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Deforming the surface only
264321, 425385, B29C 5904, B29C 6720
Patent
active
055543340
ABSTRACT:
According to the present invention there are provided method and apparatus for producing a simple printing plate having open cells, which method and apparatus area simple in construction and permit accurate and continuous production of the printing plate. More specifically, as the method there is provided a method of producing a simple printing plate having open cells by pressing both an embossing member having a relief image and a to-be-embossed member which is a sheet having open cells, in a heated state of the embossing member, allowing the relief image to be transferred to the to-be-embossed member, characterized in that the embossing member is attached to an embossing cylinder, the to-be-embossed member is attached to-be-embossed cylinder, one or both of the embossing cylinder and the to-be-embossed cylinder being in an arcuate form, and both cylinders are rotated in synchronism with each other, thereby pressing the embossing member and the to-be-embossed member in a rolling fashion.
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Kashio Shigetora
Mizumi Tsutomu
Takahashi Kuniyuki
Kuhns Allan R.
Miller Austin R.
Toray Industries Inc.
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