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Patent Searching and Data


Title:
BLOW MOLDING MOLD AND BLOW MOLDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/209066
Kind Code:
A1
Abstract:
A blow molding device comprises: a pair of movable molds 35 and 36 forming engagement grooves of a container body; and advancing/retreating mechanism units 37 and 38 that advance/retreat the movable molds 35 and 36, respectively, between a standby position and a molding position. The advancing/retreating mechanism units 37 and 38 are provided with driving shafts 42 to which the movable molds 35 and 36 are fixed and that are rotatably supported with respect to a cavity mold 33, actuator devices 43 having direct acting shafts capable of advancing/retreating in a direction orthogonal to the driving shafts 42 and pivotally provided with respect to the cavity mold 33, and link members 44 having one-end sides thereof fixed to the driving shafts 42 outside the cavity mold and the other-end sides thereof connected to the direct acting shafts.

Inventors:
MARUMO, Kenji (4586-3, Koo, Komoro-sh, Nagano 85, 〒3848585, JP)
Application Number:
JP2017/019952
Publication Date:
December 07, 2017
Filing Date:
May 29, 2017
Export Citation:
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Assignee:
NISSEI ASB MACHINE CO., LTD. (4586-3, Koo Komoro-sh, Nagano 85, 〒3848585, JP)
International Classes:
B29C49/54; B29C33/44; B29C49/42
Domestic Patent References:
1995-06-08
Foreign References:
JPH11314268A1999-11-16
Attorney, Agent or Firm:
KURIHARA, Hiroyuki et al. (Kurihara International Patent Office, Iwasaki Bldg. 6F 3-15, Hiroo 1-chome, Shibuya-k, Tokyo 12, 〒1500012, JP)
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