Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Patent
1996-06-06
1999-05-04
Baxter, Janet C.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Forming nonplanar surface
430320, 430326, 216 48, 264219, G03C 500, B44C 122, B29C 3340
Patent
active
059003502
ABSTRACT:
A method of manufacturing plates assembleable in a stack to provide a mold to form fastener elements includes applying a photoresist material to at least one side of the plate. The photoresist material is exposed to light. Portions of the photoresist material are removed based on the light exposure. Acid is applied to the plate, dissolving portions of the plate exposed to the acid and creating cavities.
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Condon Mark Joseph
Dowd Clinton
Grulke Peter E.
Jens Stephen C.
Lacey Thomas G.
Ashton Rosemary
Baxter Janet C.
Velcro Industries B.V.
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