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. 30, 1997
Filed:
Jan. 31, 1996
Yoichi Ando, Sagamihara, JP;
Mitsubishi Pencil Kabushiki Kaisha, Tokyo, JP;
Abstract
A production method of an ink-oozing plate for stamp having open cells, in which the production steps and the apparatus are simple, and an ink-oozing plate for stamp which can provide a sharp impress image and is conveniently used, that is, to provide a production method of a stamping plate in which a stamping plate can easily be produced with a small flashlight irradiating energy, including such a method as using a heat transfer sheet coated with a heat transfer substance which generates heat by irradiating with infrared rays and can be transferred, irradiating with infrared rays while pressing a stamp material, and coating an impress image copy with a liquid substance containing water, and thus coming to complete the production method of the ink-oozing plate for stamp of the present invention.