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:
Sep. 28, 2021
Filed:
Feb. 16, 2017
Nissei Asb Machine Co., Ltd., Komoro, JP;
Hiroshi Horigome, Komoro, JP;
NISSEI ASB MACHINE CO., LTD., Nagano, JP;
Abstract
A blow molding device including: an injection molding unit manufacturing a bottomed preform made of resin; a blow molding unit; a support part supporting the preform; and a conveying unit conveying the support part to the blow molding unit, wherein the blow molding unit includes: a first mold for performing a first step of subjecting the preform to heat-set blowing at a first temperature; a second mold for performing a second step of blow-molding an intermediate molded article, which has been blow-molded by the heat-set blowing, at a second temperature lower than the first temperature, thereby manufacturing a container; and a movement unit capable of moving the first mold and the second mold relative to the support part so as to perform the first step and the second step continuously.