Title:
METHOD OF MANUFACTURING WRISTWATCH BANDS
Document Type and Number:
Japanese Patent JPS5234766
Kind Code:
A
Abstract:
PURPOSE: Wristwatch bands having a three-dimensional pattern, or design are manufactured at low costs by cutting, blanking, bending of a metal sheet which has been rolled with a roll engraved with an embossed pattern.
Inventors:
HIRATE KENJI
Application Number:
JP11060075A
Publication Date:
March 16, 1977
Filing Date:
September 12, 1975
Export Citation:
Assignee:
SEIKO INSTR & ELECTRONICS
International Classes:
A44C5/00; B21D17/04; B21D31/00; B21D53/14; (IPC1-7): A44C5/00; B21D17/04; B21D53/14