Title:
CLAMPER, GRIPPER BUSHING ASSEMBLY AND MANUFACTURE OF SYNTHETIC RESIN PRODUCT
Document Type and Number:
Japanese Patent JP2648648
Kind Code:
B2
Abstract:
PURPOSE: To provide a gripper bushing assembly structure to be used relative to an injection mold, a molding machine and other machine.
CONSTITUTION: The gripper bushing assembly comprises an elongated flexible gripping sleeve 56 positioned about a column member such as a tiebar 16. The sleeve 56 is secured to a member such as a moving platen 20 and is used to clamp the platen to the tiebar in a desired location. In the clamping operation, an inner surface of the sleeve 56 is rubbed with the column, and the sleeve is deformed by hydraulic pressure to grip it.
Inventors:
RONARUDO INGU
ROBAATO DEII SHADO
ROBAATO DEII SHADO
Application Number:
JP5101692A
Publication Date:
September 03, 1997
Filing Date:
March 10, 1992
Export Citation:
Assignee:
HASUKII INJEKUSHON MOORUDEINGU SHISUTEMUZU LTD
International Classes:
B29C45/17; B29C45/67; B29C45/00; B30B1/32; (IPC1-7): B29C45/00; B29C45/17
Domestic Patent References:
| JP2172711A | ||||
| JP1192519A | ||||
| JP288717U | ||||
| JP2104159U | ||||
| JP285111U |
Attorney, Agent or Firm:
Fujiya Shiga (1 person outside)