Title:
金属製品の鋳造装置
Document Type and Number:
Japanese Patent JP3996788
Kind Code:
B2
Abstract:
A casting device for metallic product includes a main unit 1 having a pressurizing chamber 14 and casting cavities 16 for accommodating a metallic material M, a pressurizing unit 3 for pressurizing the metallic material M contained in the pressurizing chamber 14 to cause the metallic material to flow into the casting cavities 16 and a blade unit 4 provided between the pressurizing chamber 14 and the casting cavities 16 . The blade unit 4 includes a scraper edge 41 for scraping the outer layer of the metallic material M pressurized by the pressurizing unit 3 . After the end of the scraping operation for the outer layer M 2 of the metallic material M, the blade unit 4 is moved by the first driving unit 51 from the scraping position A 1 to a disengaging position. Thereby, the metallic material can be readily separated from the blade unit.
Inventors:
Tomiyuki Murayama
Torii Ken
Demachi Yuki Nao
Torii Ken
Demachi Yuki Nao
Application Number:
JP2002039559A
Publication Date:
October 24, 2007
Filing Date:
February 18, 2002
Export Citation:
Assignee:
Aisin Takaoka Co., Ltd.
International Classes:
B22D17/20; B22D17/00; B22D18/02; B22D17/10; B22D17/22; B22D17/24; B22D17/30; B22D43/00
Domestic Patent References:
| JP7256422A | ||||
| JP5318180A | ||||
| JP7276024A | ||||
| JP7256421A | ||||
| JP8025012A | ||||
| JP60040640A |
Attorney, Agent or Firm:
Hiroshi Okawa