Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD OF MANUFACTURING BOTTLE WITH HAND-GRIP
Document Type and Number:
WIPO Patent Application WO/1991/016190
Kind Code:
A1
Abstract:
A method of manufacturing a bottle with a hand-grip, wherein a synthetic resin parison together with a hand-grip member is disposed in a molding tool consisting of two half portions and blow-molded to be integrated with the hand-grip member, characterized in that the parison is disposed in the opened molding tool, the hand-grip member is temporarily fastened to one of the mating mold surfaces of the molding tool consisting of the two half portions, and thereafter, the molding tool is closed for blow molding.

Inventors:
YANAGISAWA TATEO (JP)
YAMADA HISAYOSHI (JP)
SAKAMOTO KATSUMI (JP)
INAGAWA SIKI (JP)
Application Number:
PCT/JP1991/000474
Publication Date:
October 31, 1991
Filing Date:
April 11, 1991
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI PLASTICS IND (JP)
International Classes:
B29C31/00; B29C49/20; B29C49/48; B65D23/10; B29C49/06; (IPC1-7): B29C49/20; B29C49/48; B29K105/06; B29L22/00
Foreign References:
JPS6255486B21987-11-19
JPS6395931A1988-04-26
Other References:
See also references of EP 0482203A4
Attorney, Agent or Firm:
Yamamoto, Ryozo (38 Kanda-Higashimatsushitach, Chiyoda-ku Tokyo 101, JP)
Download PDF: