Title:
FULL-ELECTRIC CORE DRIVING APPARATUS AND MOLDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/013654
Kind Code:
A1
Abstract:
A full-electric core driving apparatus according to an embodiment of the present invention comprises: a cylinder tube; a first cover member that is secured to one end of the cylinder tube; a second cover member that is secured to the other end of the cylinder tube; a rod that has a connection part having at least a portion disposed in the cylinder tube and having one end connectable to a core having a first slanting member or a first slanting recess, that penetrates the first cover member, and that is capable of making a linear movement with respect to the cylinder tube; a nut that is secured to the rod; a threaded shaft that penetrates the second member and the nut, is so disposed as to be capable of being inserted in the rod, and is capable of making a revolving movement; and a motor that rotates the threaded shaft.
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Inventors:
TSUJI MAKOTO (JP)
TOMIOKA SATOSHI (JP)
INA NORISHIGE (JP)
AIDA SATORU (JP)
NODA SABURO (JP)
TOMIOKA SATOSHI (JP)
INA NORISHIGE (JP)
AIDA SATORU (JP)
NODA SABURO (JP)
Application Number:
PCT/JP2022/029701
Publication Date:
February 09, 2023
Filing Date:
August 02, 2022
Export Citation:
Assignee:
SHIBAURA MACHINE CO LTD (JP)
International Classes:
B22D17/24; B22C9/10; B22C9/24; B22D17/22; B22D17/32; B29C45/44
Foreign References:
| JP2021087977A | 2021-06-10 | |||
| JPH08252843A | 1996-10-01 |
Attorney, Agent or Firm:
IKEGAMI, Tetsuma et al. (JP)
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