Title:
CUTTING DEVICE
Document Type and Number:
Japanese Patent JP3710541
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress the rocking of a rotary body.
SOLUTION: The rotary body 12 of a cutting device is supported rotatable making its axis L as the center. At both ends of the rotary body 12 in the axial direction, peripheries 12a and 12b are provided, and opposing rings 22a and 22b supported rotatable, and guide rings 25a and 25b, are abutted to the inner peripheral surfaces of the peripheries 12a and 12b. The opposing rings 22a and 22b, and the guide rings 25a and 25b, are set in parallel to the rotating direction of the rotary body 12. To the side end faces of the peripheries 12a and 12b, guide rollers 34a, 34b, 37a, and 37b are abutted, and the guide rollers 34a and 34b, and guide rollers 37a and 37b, are set in parallel to the rotating direction of the rotary body 12. The rotation of the rotary body 12 is guided by the opposing rings 22a and 22b, and the guide rings 34a, 34b, 37a, and 37b.
Inventors:
Tetsuo Ishikawa
Hiroshi Shimizu
Kappei Omi
Hiroshi Shimizu
Kappei Omi
Application Number:
JP4934796A
Publication Date:
October 26, 2005
Filing Date:
March 06, 1996
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
Omi Industry Co., Ltd.
Omi Industry Co., Ltd.
International Classes:
B23B5/14; B29C37/00; B29C67/00; (IPC1-7): B23B5/14; B29C37/00; B29C67/00
Domestic Patent References:
| JP52067891A | ||||
| JP7068491A | ||||
| JP61121801A |
Attorney, Agent or Firm:
Hironobu Onda