Title:
【発明の名称】ロールリングを取付けおよび取外すための方法と工具
Document Type and Number:
Japanese Patent JP2752041
Kind Code:
B2
Abstract:
A method and a tool for dismounting and mounting a roller ring retained between two flanges of a partition supporting shaft by a pulling anchor with an axial pretensioning in a roller stand simplify and accelerate corresponding operations, since a single tool is used for removing and establishing a pulling anchor pretensioning, screwing in and screwing out and axially displacing the pulling anchor, releasing the roller ring from the flanges and pressing the roller ring against the flanges, during a single setting of the tool.
Inventors:
UORUFUGANGU REEGENBERUKU
Application Number:
JP20080395A
Publication Date:
May 18, 1998
Filing Date:
August 07, 1995
Export Citation:
Assignee:
KOTSUKUSU TEHINIKU GMBH UNTO CO
International Classes:
B21B1/16; B21B27/02; B21B31/08; B21B13/10; (IPC1-7): B21B31/08
Domestic Patent References:
| JP4988759A | ||||
| JP4143008A | ||||
| JP5337512A |
Attorney, Agent or Firm:
Mitsufumi Esaki (2 others)