Title:
INJECTION MOLDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/164421
Kind Code:
A1
Abstract:
An injection molding machine has a toggle mechanism, a motor that actuates the toggle mechanism, a motion conversion mechanism that converts rotating motion of the motor into linear motion of a cross head of the toggle mechanism, and a guide that guides the cross head, wherein the toggle mechanism has the cross head and a link swingably connected to the cross head, the cross head has a body part to which the motion conversion mechanism is attached, a link connecting part to which the link is swingably connected, and a guided part guided by the guide, and a size of the guided part in a guiding direction is greater than a size of the body part in the guiding direction.
Inventors:
ITO YOSUKE (JP)
MIYATAKE TSUTOMU (JP)
MIYATAKE TSUTOMU (JP)
Application Number:
PCT/JP2017/012487
Publication Date:
September 28, 2017
Filing Date:
March 27, 2017
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES (JP)
International Classes:
B29C45/66; B22D17/26
Foreign References:
| JP2003033955A | 2003-02-04 | |||
| JPS5757925U | 1982-04-05 | |||
| JP2014208435A | 2014-11-06 | |||
| JPH07205237A | 1995-08-08 | |||
| JP2009132087A | 2009-06-18 |
Other References:
See also references of EP 3434440A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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