Title:
溶融金属を入れる容器用のスライド蓋
Document Type and Number:
Japanese Patent JP2011516277
Kind Code:
A
Abstract:
Sliding closure for a receptacle containing molten metal includes a housing frame that can be fastened to a spout of the receptacle, a first refractory base plate and a sliding unit having a refractory sliding plate that is sealingly pressed against the first base plate by spring elements and a contiguous refractory spout sleeve contained in the housing frame. The case has a second base plate juxtaposed to the first base plate and displaceable inside the housing frame at a right angle to the direction of movement of the sliding unit from an initial position in which the first base plate is in an operating position towards a final position in which the second base plate is in the operating position. It is therefore possible to replace the base plate, which wears outs quickly, by a new base plate in a rapid and convenient manner without interrupting the casting operation.
Inventors:
Steiner, Benno
Keller, Werner
Turtman, Urs
Keller, Werner
Turtman, Urs
Application Number:
JP2011504347A
Publication Date:
May 26, 2011
Filing Date:
April 03, 2009
Export Citation:
Assignee:
Stupink Actien Gezel Shaft
International Classes:
B22D41/22; B22D11/10; B22D41/34
Domestic Patent References:
| JPH05507029A | 1993-10-14 | |||
| JPS5597864A | 1980-07-25 | |||
| JPH06299222A | 1994-10-25 | |||
| JPH09206922A | 1997-08-12 | |||
| JPH08271163A | 1996-10-18 | |||
| JPS59225876A | 1984-12-18 | |||
| JPH1190618A | 1999-04-06 | |||
| JPS59225876A | 1984-12-18 | |||
| JPH1190618A | 1999-04-06 | |||
| JPH05507029A | 1993-10-14 | |||
| JPS5597864A | 1980-07-25 | |||
| JPH06299222A | 1994-10-25 | |||
| JPH09206922A | 1997-08-12 | |||
| JPH08271163A | 1996-10-18 |
Foreign References:
| WO2007142178A1 | 2007-12-13 | |||
| WO2007142178A1 | 2007-12-13 |
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa