Title:
SHEET FOR STOREHOUSE AND STOREHOUSE
Document Type and Number:
Japanese Patent JP2015143409
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet for a storehouse which suppresses the scattering of explosion pieces and the diffusion of blast pressure upon an explosion in a storehouse body storing explosives or the like.SOLUTION: As shown in (1), a second sheet body 22 serving as a sheet for a storehouse includes: a first fiber group 51 arranged in a vertical direction on a prescribed plane; and a second fiber group 52 which intersects the first fiber group 51 such that an angle θis 45°, and which is woven into the first fiber group 51. When force is applied to the second sheet body 22 in a second specific direction X, as shown in (2), the second fiber group 52 is brought into an inclined state so as to approach the second specific direction X, and a width Wbetween the adjacent fibers of first fibers 47a to 47n in the first fiber group 51 is expanded. Thus, the woven state of the first fiber group 51 and the second fiber group 52 is changed, and the second sheet body 22 is thereby extended in the second specific direction X, so that the power of an explosion in a storehouse body storing explosives or the like is absorbed by the extension.
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Inventors:
NISHIMOTO YASUSHI
INAIE MASARU
NISHIKAWA SHINJIRO
INAIE MASARU
NISHIKAWA SHINJIRO
Application Number:
JP2015044405A
Publication Date:
August 06, 2015
Filing Date:
March 06, 2015
Export Citation:
Assignee:
SHIBATA IND CO LTD
International Classes:
D03D11/00; B32B5/12; B32B25/02; D03D1/00; D03D13/00
Domestic Patent References:
JP2008519243A | 2008-06-05 | |||
JP2009096621A | 2009-05-07 | |||
JPS4830871A | 1973-04-23 | |||
JPH07503925A | 1995-04-27 |
Foreign References:
GB2262798A | 1993-06-30 |
Attorney, Agent or Firm:
Taiji Kasai
Kasai Sayaka
Kasai Sayaka