Title:
SUCTION DEVICE FOR CERAMIC MOLDING
Document Type and Number:
Japanese Patent JP3049471
Kind Code:
B2
Abstract:
PURPOSE: To certainly hold the negative pressure state in a suction tool while certainly performing the movement of a ceramic molding without allowing the suction tool to slide on the surface to be sucked of the ceramic molding by providing the suction tool equipped with the brake part of a slide restraining piece toward the opening edge of an expansion and contraction part beside the expansion and contraction part.
CONSTITUTION: The brake part 16 of a slide restraining piece 18 bites in the surface layer of a ceramic molding W in succession to the sucking action of the ceramic molding W due to a suction tool 10. Since the brake part 16 bites in the ceramic molding W, the suction tool 10 does not slide on the surface layer part of the ceramic molding W even when it is moved in the horizontal direction at relatively high speed and generates no positional shift and, therefore, no air leak is generated. As a result, the negative pressure state in the suction tool 10 can be certainly held and the ceramic molding W can be certainly moved while the sucking action of the ceramic molding W is held.
Inventors:
Takenobu Kudo
Application Number:
JP29899094A
Publication Date:
June 05, 2000
Filing Date:
November 07, 1994
Export Citation:
Assignee:
Takahama Industry Co., Ltd.
International Classes:
B28B13/06; B65G47/91; (IPC1-7): B28B13/06; B65G47/91
Domestic Patent References:
| JP760729A | ||||
| JP6377707A | ||||
| JP615630A | ||||
| JP586922U | ||||
| JP254502U | ||||
| JP61200212U | ||||
| JP59148311U | ||||
| JP535049B2 |
Attorney, Agent or Firm:
Nobuyoshi Murayama