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:
Apr. 22, 1997
Filed:
Feb. 07, 1995
Yousuke Ogue, Amagasaki, JP;
Hideho Ariyoshi, Hirakata, JP;
Matsushita Electric Industrial Co., Ltd., Osaka-fu, JP;
Abstract
In a method and apparatus for forming a resin article by forming a film of photosetting resin liquid on a surface of a workpiece, the workpiece is held in a direction to keep its axis approximately in a horizontal posture. The workpiece is rotated about the axis to thereby form the film of the resin liquid on the surface of the workpiece. The laser beam supplied from above the workpiece is emitted toward the film. At least one of the workpiece and the laser beam is relatively moved continuously or intermittently along the axis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile