公开(公告)号：US09583232B2

公开(公告)日：2017-02-28

申请号：US14196527

申请日：2014-03-04

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Yusuke Tanio ,  Naoyuki Satoyoshi

IPC: F16C13/00 ,  H01B1/24 ,  F16L13/00 ,  B29L31/32

CPC classification number: H01B1/24 ,  B29L2031/326 ,  F16L13/00

Abstract: An electrically conductive rubber composition which can be efficiently and sufficiently foamed and crosslinked by means of a continuous crosslinking apparatus including a microwave crosslinking device and a hot air crosslinking device without generation of ammonia and carbon monoxide. The electrically conductive rubber composition comprises a rubber component, a crosslinking component for crosslinking the rubber component, and a foaming component including sodium hydrogen carbonate and citric acid.

Abstract translation: 一种导电橡胶组合物，其可以通过包括微波交联装置和热空气交联装置的连续交联装置发泡和充分发泡和交联，而不产生氨和一氧化碳。 导电橡胶组合物包括橡胶组分，用于交联橡胶组分的交联组分和包含碳酸氢钠和柠檬酸的发泡组分。

公开(公告)号：US09727004B2

公开(公告)日：2017-08-08

申请号：US14659112

申请日：2015-03-16

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Yusuke Tanio ,  Naoyuki Satoyoshi

IPC: B29C47/00 ,  G03G15/08 ,  B29C44/20 ,  B29K9/06 ,  B29K23/00 ,  B29K105/00 ,  B29K105/24 ,  B29K507/04 ,  B29L31/00 ,  B29C35/08

CPC classification number: G03G15/0808 ,  B29C44/20 ,  B29C47/0023 ,  B29C2035/0855 ,  B29K2009/06 ,  B29K2011/00 ,  B29K2023/16 ,  B29K2105/0005 ,  B29K2105/24 ,  B29K2507/04 ,  B29K2995/0005 ,  B29L2031/767

Abstract: A toner supply roller (1) is produced by preparing a rubber composition which contains a rubber component including an epichlorohydrin rubber and a butadiene rubber, a crosslinking component and a foaming component and, while extruding the rubber composition into a tubular body, continuously foaming and crosslinking the rubber composition of the tubular body by a continuous crosslinking apparatus including a microwave crosslinking device and a hot air crosslinking device. An image forming apparatus incorporates the toner supply roller (1).