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:
Dec. 16, 2008
Filed:
May. 02, 2006
Mitsunori Kokubo, Numazu, JP;
Kazunori Urushibata, Shizuoka, JP;
Haruyuki Matsubayashi, Numazu, JP;
Toshiba Kikai Kabushiki Kaisha, Tokyo, JP;
Abstract
A transcript apparatus has a vacuum-forming chamberin which a transcription dieand a forming producttranscribed from the dieare disposed face to face with each other, a movable bodysupporting one of the dieand the productto allow the dieand the productto be movable closer to or away from each other, a balance cylinderplaced in parallel to a moving direction of the movable bodyand connected to the movable bodyvia a piston rod, a pressure detectordetecting a pressure inside the chamber, and a pressure control sectionoperative to control a pressure of working fluid supplied to the chamberdepending on an output from the pressure detectorto cancel fluctuation in load acting on the movable bodyin the moving direction thereof.