Title:
【発明の名称】凹凸模様を備える金属のエンドレスベルトの製造方法
Document Type and Number:
Japanese Patent JPH082515
Kind Code:
B2
Abstract:
PCT No. PCT/EP89/00176 Sec. 371 Date May 16, 1990 Sec. 102(e) Date May 16, 1990 PCT Filed Feb. 22, 1989 PCT Pub. No. WO90/09865 PCT Pub. Date Sep. 7, 1990.A working duplicate of an endless master band having a pattern impressed on its surface for use in the production of laminated boards is produced by first making a polyurethane cast of the impressed pattern in the form of an endless, flexible plastic band. A metal layer is galvanically deposited over the pattern on the plastic band to form a galvanic band which functions as a working duplicate after the plastic band has been peeled off. The resultant galvanic band is an exact duplicate of the original master band and is utilized in a press for impressing the pattern on the surface of laminated boards.
Inventors:
Weertmann, Weilfleet
Application Number:
JP50245289A
Publication Date:
January 17, 1996
Filing Date:
February 22, 1989
Export Citation:
Assignee:
Standex Internazionard Engraving Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
B23P15/24; B29C33/38; B29C43/48; B29C59/04; B30B5/04; B30B5/06; B44B5/02; C25D1/00; C25D1/02; (IPC1-7): B30B5/06; B23P15/24; B29C33/38; B29C43/48; B29C59/04; C25D1/00
Attorney, Agent or Firm:
Toshio Yano (2 outside)