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Patent Searching and Data


Title:
HEAT SHIELD SHEET, CURTAIN, AND ROLL CURTAIN
Document Type and Number:
Japanese Patent JP2015131048
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat shield sheet with transparency and excellent heat shield performance.SOLUTION: A heat shield sheet 1 includes: a body 10 formed in a sheet shape; and projections 20 formed in triangular shapes extending in a reference direction X along one surface 11 of the body 10, and arranged on the one surface 11. The body 10 and the projections 20 are formed of the same transparent resin material. The projections 20 are formed to have isosceles triangular shapes where the bottom sides 21 have contact with the one surface 11 concerning a cross section by a reference surface Q perpendicular to the reference direction X.

Inventors:
IGARASHI YUUKI
Application Number:
JP2014005139A
Publication Date:
July 23, 2015
Filing Date:
January 15, 2014
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
A47H23/10
Attorney, Agent or Firm:
Shiro Suzuki
Masatake Shiga
Tadashi Takahashi
Shunsuke Fushimi