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. 07, 2012
Filed:
Dec. 21, 2007
Yoshitsugu Oneda, Kyoto, JP;
Makoto Kubota, Kyoto, JP;
Mitsutoshi Matsuno, Hyogo, JP;
Toshitada Toyoda, Hyogo, JP;
Chieko Imamoto, Hyogo, JP;
Yoshitsugu Oneda, Kyoto, JP;
Makoto Kubota, Kyoto, JP;
Mitsutoshi Matsuno, Hyogo, JP;
Toshitada Toyoda, Hyogo, JP;
Chieko Imamoto, Hyogo, JP;
Kikusui Seisakusho Ltd., Kyoto-shi, Kyoto, JP;
Abstract
A nozzle structure is mounted in a compression molding machine that compresses using a punch a powder material filled in a die to manufacture a compressively molded product, and sprays a lubricant at least toward a tip of the punch prior to filling the powder material and includes a guide path that guides the lubricant, and a spraying portion that is provided at an end of the guide path so as to communicate therewith and that sprays the lubricant guided along the guide path so as to be substantially aligned with a predetermined straight line intersecting at least in a direction of relative displacement of the punch.