OA EQUIPMENT ROLLER AND MANUFACTURING METHOD THEREOF

Title:

OA EQUIPMENT ROLLER AND MANUFACTURING METHOD THEREOF

Document Type and Number:

Japanese Patent JP2014089382

Kind Code:

A

Abstract:

To provide an OA equipment roller having excellent applicability to high-speed printing, and a manufacturing method thereof.

The OA equipment roller includes: a cylindrical core body; and an outermost layer laminated on a peripheral surface side of the core body. A main component of the outermost layer is fluororesin. The fluororesin of the outermost layer is crosslinked and chemically bonded with a material for an inner layer. A formation material of the core body is preferably a heat resistant resin. The fluororesin of the outermost layer is preferably tetrafluoroethylene-perfluoro alkyl vinyl ether copolymer (PFA) or poly-tetrafluoroethylene (PTFE). The outermost layer preferably includes PFA and PTFE, and the mass ratio of the PFA and the PTFE is preferably 99:1 or larger and 50:50 or smaller.

Inventors:

IKEDA YOSHITAKA
ISHIKAWA MASATOSHI
IKEDA KAZUAKI
KIZAWA KAZUHIRO

Application Number:

JP2012240039A

Publication Date:

May 15, 2014

Filing Date:

October 31, 2012

Export Citation:

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Assignee:

SUMITOMO ELEC FINE POLYMER INC

International Classes:

G03G15/20; B32B1/08; B32B27/30; F16C13/00

Domestic Patent References:

JPH10142990A

1998-05-29

Foreign References:

WO2008156016A1

2008-12-24

Attorney, Agent or Firm:

Hajime Amano
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kazuki Kagami
Yoshiaki Negi
Takashi Shinjo
Kazuya Kawabata
Takeshi Shibao

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