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Title:
PATTERN FORMING METHOD ON SURFACE OF METAL BODY, AND METAL BODY
Document Type and Number:
Japanese Patent JP2009196299
Kind Code:
A
Abstract:

To conduct the formation of a pattern with higher accuracy and high aesthetic property while maintaining the flushness of the surface of a metal body after the pattern is formed in a method of forming the pattern on the surface of the metal body.

A pattern forming method on the surface of the metal body includes the laminating step of laminating a plurality of metallic plates 11 of different materials, the connecting step of connecting a plurality of the laminated metallic plates 11 to one another to form multilayered metal body 14 in which a plurality of metallic layers 12 are laminated, the pattern forming step of forming a predetermined patternlike recess parts 16 on the surface of a multilayered metallic body 14, and the flattening step of making the surface height of the recess part 16 and the surface height of a non-pattern part 17 in the metallic body 14 uniform.


Inventors:
TAKAHASHI MASAKI
Application Number:
JP2008042860A
Publication Date:
September 03, 2009
Filing Date:
February 25, 2008
Export Citation:
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Assignee:
TAKAHASHI MASAKI
International Classes:
B44C1/24; B21D31/00; B44C1/22; B44C3/02
Attorney, Agent or Firm:
Sakaki Morishita
Tomoyuki Miki