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Patent Searching and Data


Title:
IDENTIFICATION PLATE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2017/065105
Kind Code:
A1
Abstract:
[Problem] To provide a die identification plate and method for manufacturing the same such that a two-dimensional code for an individual die can be added by means of a simple process and be created in a short amount of time and such that the readabililty of the two-dimensional code will not deteriorate over a long period of time. [Solution] Provided is a die identification plate 1 to be attached to a die, said die identification plate 1 comprising: an aluminum die identification plate main body 10; a display region 11 formed by disposing, on the surface of the die identification plate main body 10, a depression part 14 that is based on a two-dimensional code which corresponds to information relating to the die; a transparent and heat-resistant organic-inorganic composite coating layer 30 which covers the surface of the display region 11 and fills the depression part 14; and an Alumite layer 20 which is disposed on the surface of the display region 11 in such a manner as to avoid contact with the depression part 14.

Inventors:
TAKASE ATSUHIKO (JP)
ABE SHINICHI (JP)
SATO SEIKI (JP)
Application Number:
PCT/JP2016/079924
Publication Date:
April 20, 2017
Filing Date:
October 07, 2016
Export Citation:
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Assignee:
KNOWLEDGE MFG COMPANY (JP)
International Classes:
G06K19/06; B29C33/00; G06K1/12
Foreign References:
JP2002350211A2002-12-04
JP2002304734A2002-10-18
JPH01120272U1989-08-15
GB2436634A2007-10-03
Other References:
See also references of EP 3264336A4
Attorney, Agent or Firm:
OMORI, JUNICHI (JP)
Omori Junichi (JP)
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