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:
Jun. 14, 2016
Filed:
Jun. 25, 2010
Toshihiro Takai, Aichi-gun, JP;
Kenichi Mizoguchi, Aichi-gun, JP;
Hideki Usami, Aichi-gun, JP;
Kazunori Teramoto, Aichi-gun, JP;
Toshihiro Takai, Aichi-gun, JP;
Kenichi Mizoguchi, Aichi-gun, JP;
Hideki Usami, Aichi-gun, JP;
Kazunori Teramoto, Aichi-gun, JP;
Asano Laboratories Co., Ltd., Aichi, JP;
Abstract
A thermoforming device using a hot plate heating includes a frame; a hot plate; a decompression unit connected to the frame; a decompression unit which is connected to a hot plate; a unit which is connected to the hot plate and opens a heating surface side to an atmosphere or pressures the heating surface side; an adsorption and heating control unit which performs the adsorption and heating operation of the sheet by the hot plate; a decompression control unit which performs a decompression operation in the concave portion; and a molding operation control unit which concurrently performs the adsorption and heating operation and the decompression operation, stops the adsorption and heating operation of the sheet after a predetermined time from the start of the operation, and opens a portion between the hot plate and the sheet to the atmosphere or pressures the portion.