JPS5595901A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Manufacture of reflector
Assignee: Ricoh Co Ltd
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Filing: 1979-01-12
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Granted: —
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Expires: 1999-01-12
Abstract
Abstract PURPOSE: To improve the reflective properties of a preformed reflector by coating the surface of a flexible sheet with a multilayer film and adhering the coated sheet to the reflective face of the reflector to make the thickness of the film uniform. CONSTITUTION: The surface of a flexible sheet is coated with multilayer film (reflective film) 2 of a uniform thickness by a usual method, and the coated sheet is adhered to the reflective face of preformed reflector 1 to manufacture a reflector having curvature of superior reflective properties. COPYRIGHT: (C)1980,JPO&Japio
Inventors
- 👤 Rokuro Watanabe
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 22:04
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS50120355A
Cited
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