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Patent Searching and Data


Title:
DEVICE FOR CORRECTING CIRCUMFERENTIAL LENGTH OF METALLIC BELT
Document Type and Number:
Japanese Patent JP3861757
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a correcting device of the circumferential length of a metallic belt the structure of which is more simplified and can be miniaturized.
SOLUTION: When correcting the circumferential length of the metallic belt 30, the metallic belt 30 which is engaged with a driving roller 12 and a driven roller 20 is extended by moving a slide base 18 for the driven roller loaded with the weight 80 in the same direction as the load imparted with a weight 80.


Inventors:
Murata etc.
Mitsutate Akutsu
Application Number:
JP2002177138A
Publication Date:
December 20, 2006
Filing Date:
June 18, 2002
Export Citation:
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Assignee:
Nissan Motor Co., Ltd
International Classes:
B21D31/00; G01B21/02; B21D3/00; B21D53/14; F16G1/20; F16G5/16; (IPC1-7): B21D31/00; B21D3/00; B21D53/14; F16G1/20; F16G5/16; G01B21/02
Domestic Patent References:
JP62159936U
JP2002156220A
JP11281342A
Foreign References:
WO2002038302A1
Attorney, Agent or Firm:
Mikio Hatta
Atsushi Nogami
Yasuo Nara
Etsuko Saito
Katsuyuki Utani