Title:
METHOD FOR INSTALLING ROLLER AND STRUCTURE FOR INSTALLING ROLLER
Document Type and Number:
WIPO Patent Application WO/2018/070077
Kind Code:
A1
Abstract:
Provided is a structure for installing a roller, in which a first projecting member 15 and a second projecting member 16 are linearly aligned and fixed along an axial direction on an outer circumferential portion of a roller shaft 11 at a location more toward one axial side thereof than a flange portion 14, with an axial gap 17 interposed between the first projecting member 15 and the second projecting member 16. A first groove 21 on an inner circumferential portion of a roller 7 engages with the first projecting member 15 such that the circumferential movement of the roller 7 and the movement of the roller 7 toward the other axial side are restricted. A second groove 22 on an inner circumferential portion of a collar member 13 is set so as to be at a different circumferential position from the second projecting member 16 at the axial position where the axial gap 17 is located, such that the movement of the collar member 13 toward the one axial side and the movement of the roller 7 toward the one axial side are restricted.
Inventors:
SHINDO HIROYOSHI (JP)
SASAKI HIROSHI (JP)
SASAKI HIROSHI (JP)
Application Number:
PCT/JP2017/024269
Publication Date:
April 19, 2018
Filing Date:
June 30, 2017
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
C03B17/06
Foreign References:
| JP2016503380A | 2016-02-04 | |||
| JP2010265167A | 2010-11-25 | |||
| JP2008266070A | 2008-11-06 | |||
| US20160039704A1 | 2016-02-11 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
Download PDF: