Title:
DIE UNIT FOR BLOW MOLDING, AND BLOW MOLDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/017494
Kind Code:
A1
Abstract:
The present invention is provided with: first base members 31 that respectively hold split molds 25, 26 disposed at both ends in a second direction, and are fixed to a mold clamping plate 45; second base members 32 disposed between the first base members 31 and having the split molds other than the split molds fixed to the first base members 31 fixed thereto; and coupling members that couple the first base members 31 and the second base members 32 in a state that allows each of the pair of split molds 25, 26 to come into contact or separate. The present invention is configured such that the plurality of second base members 32 follow the movement of the first base members 31.
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| WO/2008/094649 | BLOW MOLD DESIGN |
| WO/2003/033242 | NICKEL BLOW MOLD AND HOLDER DEFINING HEAT TRANSFER PASSAGES THEREBETWEEN |
| JPH0760780 | INJECTION HOLLOW MOLDING TOOL |
Inventors:
TAKEHANA DAIZABURO (JP)
Application Number:
PCT/JP2018/027406
Publication Date:
January 24, 2019
Filing Date:
July 20, 2018
Export Citation:
Assignee:
NISSEI ASB MACHINE CO LTD (JP)
International Classes:
B29C49/48
Foreign References:
| JPS4724699Y1 | 1972-08-03 | |||
| JPS5967020A | 1984-04-16 | |||
| JP2013086355A | 2013-05-13 | |||
| JPH0924540A | 1997-01-28 | |||
| JP2013107391A | 2013-06-06 |
Other References:
See also references of EP 3656532A4
Attorney, Agent or Firm:
KURIHARA, Hiroyuki et al. (JP)
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