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. 02, 2007
Filed:
Aug. 28, 2002
Yuichi Ozeki, Nagoya, JP;
Yuichi Ozeki, Nagoya, JP;
Sanwa Kagaku Kenkyusho Co., Ltd., Nagoya, JP;
Abstract
The present invention provides a rotary press that allows mass production of a molded product. The rotary press has upper and lower punches that may be split in to a plurality of split punches, a means for moving the split punches, and a means for manipulating the plurality of split punches. In addition, the rotary press also has a plurality of molding material supply-charging units for supplying and charging molding materials into the space formed by the tip portions of the split punches, a precompression molding unit and a main compression molding unit for compression-molding the molding materials supplied and charged the entire molded product, respectively. Optionally, a unit to remove residual molding material remaining on the lower punches and/or the temporary molded product may be provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile