Title:
TRANSPORTING ROLLER AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/029282
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a transporting roller, which has a resin-made shaft part, and in which sink marks are hardly caused during molding, and which has a low price, high accuracy, and excellent wear resistance of a shaft part; and a method for manufacturing the same. The transporting roller according to the present invention is for transporting an object to be transported, the transporting roller being characterized by comprising at least a resin-made shaft part and an elastic body part for transporting the object to be transported, wherein the shaft part has a porous structure having pores therein.
Inventors:
MORI HAJIME (JP)
AKUTSU DAI (JP)
IMAZU YOSHIFUMI (JP)
AKUTSU DAI (JP)
IMAZU YOSHIFUMI (JP)
Application Number:
PCT/JP2020/029848
Publication Date:
February 18, 2021
Filing Date:
August 04, 2020
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
B29C45/14; B65H3/06; B65H3/52; B65H5/06; B29K23/00; B29K25/00; B29K59/00
Domestic Patent References:
| WO2017171031A1 | 2017-10-05 |
Foreign References:
| JP2014210429A | 2014-11-13 | |||
| JP2017218509A | 2017-12-14 | |||
| JP2018070855A | 2018-05-10 | |||
| JP2015223840A | 2015-12-14 |
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
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