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:
Jan. 28, 1986
Filed:
May. 18, 1982
Magoji Okamoto, Nagoya, JP;
Norio Maekawa, Tokyo, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
A sheet breaking apparatus for breaking or cutting waste sheet materials according to the invention comprising a pair of endless band-like rotating body, one of which is driven downwardly or in a feeding direction of the sheet materials at a faster speed than that of the other rotating body driven upwardly in a direction opposite to the feeding direction, and cutting blades respectively fixedly arranged on the rotating bodies such that the cutting blades fixed to the downwardly driven rotating body are spaced apart with equal intervals respectively in longitudinal and transverse directions and the cutting blades fixed to the upwardly driven rotating body at least adjacent in the moving direction are not aligned with each other. With the arrangement, fibrous or soft synthetic resin sheets or the like difficult to be mechanically broken are easily and effectively cut or broken into small pieces to make easy next processes for burning, reclaiming or regenerating the waste materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile