Title:
BLOW MOLDING APPARATUS FOR MOLDING A CONTAINER, THE INTERNAL SPACE OF WHICH IS DIVIDED BY A PARTITION, BLOW MOLDING METHOD USING SAME, AND CONTAINER PRODUCED BY SAME
Document Type and Number:
WIPO Patent Application WO/2011/142611
Kind Code:
A2
Abstract:
The present invention relates to a blow molding apparatus and blow molding method for molding a container, the internal space of which is divided by a partition, and to a container produced by the apparatus and method. More particularly, the present invention relates to a blow molding apparatus, to a blow molding method, and to a container produced by the apparatus and method, wherein the apparatus has a heating zone provided with air cooling means arranged together with heating means so as to uniformly heat a preform, and a blowing zone provided with a resistant member which moves backward in accordance with the extension of the preform, thereby preventing the deterioration of the quality of the molded container or preventing an increase in a defective ratio despite an improvement in production speed.
Inventors:
KIM, Yang Soo (48-169, Samjeong-dong Ojeong-g, Bucheon-City Gyeonggi-do 421-808, 421-808, KR)
Application Number:
KR2011/003524
Publication Date:
November 17, 2011
Filing Date:
May 12, 2011
Export Citation:
Assignee:
COOL TECH CO., LTD. (48-169, Samjeong-dong Ojeong-g, Bucheon-City Gyeonggi-do 421-808, 421-808, KR)
(주)쿨테크 (경기도 부천시 오정구 삼정동 48-169, 421-808 Gyeonggi-do, 421-808, KR)
(주)쿨테크 (경기도 부천시 오정구 삼정동 48-169, 421-808 Gyeonggi-do, 421-808, KR)
International Classes:
B29C49/28; B29C49/22; B29C49/42
Attorney, Agent or Firm:
JUNG, Joong Won et al. (MODEN Patent Law Office, 3F. Chogang Bldg., 203-1,Chunui-dong, Wonmi-g, Bucheon-City Gyeonggi-do 420-857, 420-857, KR)
Claims: