Title:
HYBRID EXTRUSION PRESS
Document Type and Number:
WIPO Patent Application WO/2016/199324
Kind Code:
A1
Abstract:
Provided is a hybrid extrusion press equipped with an electric motor (65) that slides a container holder (18) and with a hydraulic assist cylinder (26), wherein: a connecting rod (50) is fixed to the container holder (18); the hydraulic assist cylinder (26), which includes a piston rod (32), has a gate device (61) that connects or disconnects the connecting rod (50) and the piston rod (32); and the gate device (61) is equipped with a hollow body (33) fixed to the piston rod (32), an enlarged diameter part (34) that is provided at one end of the connecting rod (50) and that moves reciprocally within a hollow part (35) of the hollow body (33), and a locking part (60) that is provided to the hollow body (33) and that locks the enlarged diameter part (34).
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| JPH01205812 | EXTRUSION PRESS |
Inventors:
YAMAMOTO TAKEHARU (JP)
MOROI YOSHITAKA (JP)
MOROI YOSHITAKA (JP)
Application Number:
PCT/JP2015/082140
Publication Date:
December 15, 2016
Filing Date:
November 16, 2015
Export Citation:
Assignee:
UBE MACHINERY CORP LTD (JP)
International Classes:
B21C23/21
Domestic Patent References:
| WO2008087891A1 | 2008-07-24 |
Foreign References:
| JP2011161456A | 2011-08-25 | |||
| JP2010179332A | 2010-08-19 | |||
| JP2014533202A | 2014-12-11 | |||
| JP2014532564A | 2014-12-08 | |||
| JPS5360858A | 1978-05-31 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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