Title:
6重式ロールスタンドにおいてロールを迅速に交換するための装置
Document Type and Number:
Japanese Patent JP4435888
Kind Code:
B2
Abstract:
Each seating element (11, 12) for seating a lower intermediate roll (23, 23') with its bearing blocks (19, 19') has an intermediate frame (3, 4) which can be driven in and out of the side shifter cassette (10). Each seating element (11, 12) for seating a lower intermediate roll (23, 23') with its bearing blocks (19, 19') has an intermediate frame (3, 4) which can be driven in and out of the side shifter cassette (10). The method includes preparation of the roll stand for roll changing, positioning of the roll changing trolley (1) and the gripper trolley, extraction of the rolls to be changed from the roll stand, removal of the gripper trolley with rolls, positioning of the side shifter cassette (10) with new rolls, and use of the gripper trolley to insert these new rolls into the roll stand. It further includes steps concerned with use of the intermediate frames (3, 4) and a crane to complete the roll changing operations.
Inventors:
Bernd Tayperman
Dieter Doub
Dieter Dickel
Dieter Doub
Dieter Dickel
Application Number:
JP30287398A
Publication Date:
March 24, 2010
Filing Date:
October 23, 1998
Export Citation:
Assignee:
SMS G Mark Actien Gezel Shaft
International Classes:
B21B31/08; B21B31/10; B21B13/02
Domestic Patent References:
| JP2081702U | ||||
| JP7275910A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith