发明名称 Method for Manufacturing Sheet-Conveying Roller
摘要 A method is provided for manufacturing a sheet-conveying roller, which includes a roller shaft having a pipe-shaped roller body on an outer circumference of which a resin layer is formed, and bearing members made of resin being attached to both end portions of the roller shaft and having press-fitted portion and a bearing portion. The method includes: press-fitting the press-fitted portion into both end portions of the roller shaft; cutting a portion of the press-fitted portion of the bearing members being press-fitted into the roller shaft, the portion protruding from the roller body; aligning an axis of the sheet-conveying roller by cutting an outer circumference of the press-fitted portion press-fitted into the roller shaft; and cutting an end face of the bearing portion.
申请公布号 US2008107454(A1) 申请公布日期 2008.05.08
申请号 US20080971291 申请日期 2008.01.09
申请人 FUNAI ELECTRIC CO., LTD. 发明人 FUKUYAMA SHOICHI
分类号 B65H5/06;G03G21/16;B21D53/00;B21K1/02;B23P11/00;B65H3/06;B65H27/00;G03G15/00;G03G15/06 主分类号 B65H5/06
代理机构 代理人
主权项
地址