Title:
ブレード交換装置及び方法
Document Type and Number:
Japanese Patent JP3996574
Kind Code:
B2
Abstract:
Equipment and a method for changing a blade which is intended to be placed in a blade holder ( 10 ) and which is preferably arranged as a flexible band ( 16 ). The equipment has reels ( 14, 15 ) for keeping the band ( 16 ) reeled and transfer devices ( 18 ) for moving the band ( 16 ) in the blade holder ( 10 ) between the reels ( 14, 15 ). The equipment includes guide devices ( 17 ) for guiding the band ( 16 ) from a reel ( 14, 15 ) to the blade holder ( 10 ) and vice versa. The guide devices ( 17 ) are arranged to turn the band ( 16 ) longitudinally to be essentially parallel to the blade holder ( 10 ). The closest guide member ( 20 ) of the guide members ( 20, 20 ') belonging to the guide devices ( 17 ) is rotated to a position that essentially corresponds to the position of the blade holder ( 10 ) turned to the blade-changing position.
More Like This:
| WO/2000/032869 | BEAM THAT CAN BE BENT FOR USE IN A PAPER OR BOARD MACHINE |
| WO/2008/037850 | METHOD OF MANUFACTURING A DOCTOR BLADE, A DOCTOR BLADE AND A BLADE HOLDER |
| WO/2017/082803 | DOCTOR ARRANGEMENT FOR A DISC FILTER |
Inventors:
Esquelinen, Ilkka
Naruhi, Ali
Luotsalainen, Halli
Naruhi, Ali
Luotsalainen, Halli
Application Number:
JP2003502289A
Publication Date:
October 24, 2007
Filing Date:
June 04, 2002
Export Citation:
Assignee:
Metso Paper Inc.
International Classes:
D21G3/00; B05C11/02; D21H23/34; D21H25/10
Domestic Patent References:
| JP63066395A | ||||
| JP2001049590A | ||||
| JP6057680A |
Foreign References:
| US4528067 |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Hiroshi Kida
Shinsuke Onuki
Tadashige Ito
Hiroshi Kida