Title:
APPARATUS FOR ATTACHING OR DETACHING BEARING
Document Type and Number:
Japanese Patent JP3293941
Kind Code:
B2
Abstract:
PURPOSE: To provide an apparatus for attaching or detaching a bearing which does not require manual operation, or an assembly or disassembly tool, in which a removed bearing does not require to be transferred to another place.
CONSTITUTION: In an apparatus for attaching or detaching a bearing 3 for a printing cylinder to or from the hole 1a of a frame 1, the bearing 3 is removed from the hole 1a by a method in which an actuator 19 for removing the bearing is fixed on a frame 16 which is installed in the front of the frame 1 of a printing unit, a bearing removing member 21 is connected to the screw part located at the end of the output shaft of the actuator 19, the end part 24 of the bearing removing member 21 is engaged with the parallel upper and lower grooves 23, 23 of the bearing 3, and the bearing removing member 21 is moved horizontally by the actuator 19.
Inventors:
Jiro Tanaka
Kazuyuki Takara
Kazuyuki Takara
Application Number:
JP8944793A
Publication Date:
June 17, 2002
Filing Date:
March 25, 1993
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B41F13/20; (IPC1-7): B41F13/20
Domestic Patent References:
| JP52120014A | ||||
| JP58178020A | ||||
| JP61500501A |
Attorney, Agent or Firm:
Mitsuru Oba (3 outside)
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