PAPER FEED AND CONVEYANCE ROLL AND PRODUCTION METH

专利名称：PAPER FEED AND CONVEYANCE ROLL AND

PRODUCTION METHOD THEREFOR

发明人：SHIBATA, Yuichi,NAGAI, Hiroki申请号：EP158297.5申请日：20150805公开号：EP3178767A1公开日：20170614

专利附图：

摘要：The invention provides a paper-sheet-feeding/conveying roller having an elasticbody 10 and a surface treatment layer 11 which has been formed by impregnating asurface portion 10a of the elastic body 10 with a treatment liquid containing an

isocyanate compound and curing the liquid; and the micro hardness (Hs) of the surfacetreatment layer 11, the friction coefficient (µ) of the surface treatment layer 11, the microhardness (Hs) of the elastic body 10 after removal of the surface treatment layer 11 andthe friction coefficient (µ) of the elastic body 10 after removal of the surface treatmentlayer 11, the micro hardness values being determined by means of a micro hardnesstester, satisfy the following relationships of formulas (1) and (2): 0< (Hs - Hs)/Hs≤17% (1)and |µ-µ|/µ<22% (2).

申请人：Synztec Co., Ltd.

地址：12-15, Shiba Daimon 1-chome Minato-ku, Tokyo 105-0012 JP

国籍：JP

代理机构：Strehl Schübel-Hopf & Partner

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