Title:
射出成形機における金属溶湯の供給装置
Document Type and Number:
Japanese Patent JP6749328
Kind Code:
B2
Abstract:
A feed device for a metal melt in an injection molding device of, for example, a metal-molding machine has a reservoir for the metal melt and a feed duct, in which the metal melt can be fed to a mold cavity. The feed duct includes a cylinder bore, in which a piston is arranged axially displaceably. A collection chamber for the metal melt, from which the metal melt can be introduced into the mold cavity through a continuing line as a consequence of an axial displacement of the piston, is provided in the cylinder bore. The cylinder bore is surrounded by a first heater, which has at least one heating element.
Inventors:
Brex cellar, ingo
Application Number:
JP2017532943A
Publication Date:
September 02, 2020
Filing Date:
December 15, 2015
Export Citation:
Assignee:
Gebrüder Klarman Gamebha
International Classes:
B22D17/02; B22D17/20; B22D18/02
Domestic Patent References:
| JP8257723A | ||||
| JP2007061880A | ||||
| JP2001030060A | ||||
| JP2015519204A | ||||
| JP63109031A |
Foreign References:
| US20030094257 |
Attorney, Agent or Firm:
Iwao Yamaguchi
Hiroshi Yamamoto
Hiroshi Yamamoto