The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 1999
Filed:
Apr. 22, 1997
Fumio Shibuya, Akishima, JP;
Yasushi Shibuya, Kasugai, JP;
Tachi-S Co., Ltd., Tokyo, JP;
Howa Textile Industry Company Limited, Aichi, JP;
Abstract
Sorghum millet stalks are defibrated and refined into fibers, after which, a cohesive material is admixed with such sorghum millet fibers so as to provide a lump of initially cohered sorghum millet fibers, which is then shaped in the form of a mat. This mat is subjected to a press working process so that a desired shape or uneven shape of panel is produced. During the press working process, the cohesive material is compressed and changed into a state where is acts as a bonding agent to strongly cohere the sorghum millet fibers integrally together. Together with the cohesive material, a bonding material may be admixed with the sorghum millet fibers. Thus, it is possible to obtain a sorghum millet fiber panel which has a strength enough for usual use as with other panels and boards.