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Patent Searching and Data


Title:
STRUCTURE FOR PREVENTING STICKING OF POSTER
Document Type and Number:
Japanese Patent JPH0579225
Kind Code:
A
Abstract:

PURPOSE: To provide a structure for preventing sticking of posters to the surface of a building, which provides high poster prevention effects and which is soil- resistant and highly durable while maintaining its appearance over a long period of time and being harmless to human bodies.

CONSTITUTION: A cloth sheet 1 comprising a back ground weave 2 and a number of bristles 3 is wound onto e. g. the surface of an electric pole 8 and fixed. The back ground weave 2 should preferably have numerous meshes. The monofilament fineness of the bristles 3 is more than 10 denier and not more than 1000 denier and when each of the bristles 3 is seen from its cross section the ratio of its minor axis to its major axis is more than 1/5. Also, a three- dimensional knitted item or a three-dimensional woven fabric provided with a front ground weave and a back ground weave both braided into nets and a synthetic fiber yarn streak (connecting yarn) for connecting the weaves may be fixed to the surface of the electric pole 8 or the like. In this case, the netted front ground weave appears on the surface.


Inventors:
Uragami, Kazuto
Nakamu, Sadayoshi
Okamoto, Shigetomi
Miwa, Masahiko
Application Number:
JP1991000239695
Publication Date:
March 30, 1993
Filing Date:
September 19, 1991
Export Citation:
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Assignee:
HAYAKAWA RUBBER CO LTD
UNITIKA LTD
International Classes:
D03D11/00; D03D25/00; D04B21/12; D04B21/14; E04H12/00; (IPC1-7): D03D11/00; D03D25/00; D04B21/12; D04B21/14; E04H12/00
Attorney, Agent or Firm:
杉村 暁秀 (外5名)