Title:
【発明の名称】改良型グラビア印刷ローラ
Document Type and Number:
Japanese Patent JP2002540985
Kind Code:
A
Abstract:
A gravure printing roller comprises a body or shell (15) moulded from syntactic compositions comprising microbeads of a plastic, glass or ceramic material in an e.g. polyurethane matrix. The shell (15) is machined to the required size and then a copper coating (17) is deposited on the machined surface, and chrome treated. An electrically conductive coating is first deposited on the machined surface which coating comprises a conductive agent such as finely divided metal.
Inventors:
Moss, robert, malcolm
Campion, John, William
Armfield, sydney, robert
Campion, John, William
Armfield, sydney, robert
Application Number:
JP2000609265A
Publication Date:
December 03, 2002
Filing Date:
April 06, 2000
Export Citation:
Assignee:
Hyper Last, Limited
Libra, Gravure, Cylinders (Plastics, Division), Limited
Libra, Gravure, Cylinders (Plastics, Division), Limited
International Classes:
B41C1/18; B41F13/11; B41N7/00; B41N7/06; C25D5/56; C25D7/00; F16C13/00; (IPC1-7): B41F13/11; B41N7/00; C25D5/56; C25D7/00; F16C13/00
Attorney, Agent or Firm:
Sato Eto