Title:
CONVEYANCE ROLLER MECHANISM OF RUBBER MATERIAL
Document Type and Number:
Japanese Patent JP2020192795
Kind Code:
A
Abstract:
To provide a rubber material conveying roller mechanism capable of suppressing erroneous detection of rubber break.SOLUTION: A conveying roller mechanism 20 for the rubber material G includes a roller 21, a detector 22, and a pressing portion 30. The roller 21 is rotated while the long rubber material G is in contact with the outer periphery, and conveys the rubber material G. The detector 22 detects the rotation of the roller 21. The pressing portion 30 applies a pressing force so that the rubber material G contacts the roller 21.SELECTED DRAWING: Figure 2
Inventors:
KOBAYASHI TOMOYUKI
NIWA KATSUJI
NIWA KATSUJI
Application Number:
JP2019101559A
Publication Date:
December 03, 2020
Filing Date:
May 30, 2019
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO
International Classes:
B29C48/92; B29C48/08; B29C48/285; B65H20/02
Domestic Patent References:
| JPS6235807U | 1987-03-03 | |||
| JPS6456443U | 1989-04-07 | |||
| JPH01153221U | 1989-10-23 | |||
| JPS5981153A | 1984-05-10 | |||
| JP2018069666A | 2018-05-10 | |||
| JP2015093432A | 2015-05-18 | |||
| JPS61295953A | 1986-12-26 | |||
| JPH04251061A | 1992-09-07 |
Attorney, Agent or Firm:
Sakaki Morishita