Title:
ゴム押出装置及びゴム供給装置
Document Type and Number:
Japanese Patent JP7363348
Kind Code:
B2
Abstract:
To provide a rubber extruder capable of reliably supplying a rubber material to a screw.SOLUTION: A rubber extruder 10 includes: a device body 11 having a supply port 23a to which a long rubber material W is supplied and a screw 21 for transporting the supplied rubber material W; a hopper 12 provided at the supply port 23a and into which the rubber material W is charged; and a pushing-in device 13 that pushes the rubber material W put into the hopper 12 toward the screw 21.SELECTED DRAWING: Figure 2
Inventors:
Hiroyuki Onimatsu
Yu Nosaka
Yu Nosaka
Application Number:
JP2019189356A
Publication Date:
October 18, 2023
Filing Date:
October 16, 2019
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B29B7/62; B29B7/48; B29B7/60; B29C31/00
Domestic Patent References:
| JP2056615U | ||||
| JP2018144248A | ||||
| JP62035807U | ||||
| JP2001063879A | ||||
| JP2018069612A |
Attorney, Agent or Firm:
Patent Attorney Corporation Suncrest International Patent Office