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:
Jun. 05, 2012
Filed:
Dec. 12, 2007
Tetsuya Murakami, Hirakata, JP;
Tetsuya Murakami, Hirakata, JP;
Yamauchi Corporation, Osaka, JP;
Abstract
A papermaking beltincludes: a base material layerincluding longitudinal and lateral yarns; a back-surface-side resin layerwhich is provided on a back surface side of the base material layer, and at least a part of which has impregnated into the base material layer from the back surface side of the base material layer; a first resin layerwhich has a relatively low viscosity, and has impregnated into the base material layerfrom a front surface side of the base material layer; and a second resin layerwhich contains chopped fibersin a dispersed state, has a higher viscosity than that of the first resin layer, and is provided on a front surface side of the first resin layer