Title:
射出装置
Document Type and Number:
Japanese Patent JP6629112
Kind Code:
B2
Abstract:
The present invention provides an injection unit in which a longitudinal dimension can be shortened. An injection molding machine includes a cylinder (41) in which a molding material is supplied to the inside, a front support (51) to which a rear end portion of the cylinder (41) is attached, an injection member (43) which is rotatable and movable forward and backward inside the cylinder (41), a rotation drive portion (45) which rotates the injection member (43), a rear support (53) which supports the rotation drive portion (45) and the injection member (43) and moves forward and backward with respect to the front support (51) behind the front support, and a load detector (47) which is attached to the rear support (53) before the rotation drive portion (45) and detects a load which is applied to the injection member (43).
Inventors:
Shochiku
Application Number:
JP2016060668A
Publication Date:
January 15, 2020
Filing Date:
March 24, 2016
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
B29C45/03; B29C45/17
Domestic Patent References:
| JP2004098336A | ||||
| JP2007030390A | ||||
| JP2002254485A | ||||
| JP2003200469A | ||||
| JP2007007887A | ||||
| JP1238917A | ||||
| JP2000117789A |
Foreign References:
| EP1741538A1 | ||||
| US20100062095 | ||||
| US5129808 | ||||
| EP0752303A1 | ||||
| WO2014021051A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito