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:
Jan. 29, 1985
Filed:
Jun. 01, 1983
Shunsuke Yamada, Aichi, JP;
Kenji Kawate, Aichi, JP;
Takashi Ono, Aichi, JP;
Hideo Arakawa, Aichi, JP;
Tsuyoshi Suda, Aichi, JP;
Abstract
Inside a furnace body a number of material-stay spaces are set along a predetermined circular locus of travel of materials to be treated. The furnace body is divided into a heating chamber and a cooling chamber, and some of the stay spaces are located in the former chamber while the others are in the latter. A material is placed into one of the stay spaces located in the heating chamber, and heated therein. Then the material is moved into and stopped at one of the stay spaces located in the cooling chamber, and cooled therein. This process of heating and cooling the material is repeated a predetermined number of times so as to treat the material as desired.