Title:
MOLD FOR BLOW MOLDING, METHOD FOR MANUFACTURING RESIN CONTAINER USING SAME, AND RESIN CONTAINER
Document Type and Number:
WIPO Patent Application WO/2020/017505
Kind Code:
A1
Abstract:
A mold for blow molding (200) wherein: a cramping mechanism (230) is independently provided in a base mold (220) and configured to be able to grip a protruding portion (27) that is provided in a bottom portion (24) of a preform (20) independently from a gate portion (26); and a swing mechanism (240) is configured such that, in a state where the protruding portion (27) is gripped by the cramping mechanism (230), the base mold (220) can be swung relative to a neck portion (22) of the preform (20) in a still state held by a neck mold (152).
Inventors:
USAMI MASAYUKI (JP)
Application Number:
PCT/JP2019/027947
Publication Date:
January 23, 2020
Filing Date:
July 16, 2019
Export Citation:
Assignee:
NISSEI ASB MACHINE CO LTD (JP)
International Classes:
B29C49/48; B29C33/42; B29C49/06; B29C49/12; B65D1/02
Foreign References:
| JP2006062110A | 2006-03-09 | |||
| JP2018030629A | 2018-03-01 | |||
| JPH0270420A | 1990-03-09 | |||
| JPH0373316A | 1991-03-28 | |||
| JPH01264808A | 1989-10-23 | |||
| JP2002067130A | 2002-03-05 | |||
| JPH0286424A | 1990-03-27 |
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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