专利检索 ap:("Takumi Ishiwaka" OR "Yukio Andoh" OR "Michiyuki Yamaguchi" OR "Shosuke Suzuki" OR "Yoshinori Egashira" OR "Takeo Yokobori" OR "Takashi Ohashi") AND inv:"Yukio Andoh" 第 1 页

1.

发明授权
Platen roll 失效
标题翻译：压纸辊

公开(公告)号：US4887923A

公开(公告)日：1989-12-19

申请号：US59302

申请日：1987-06-08

申请人： Takumi Ishiwaka , Yukio Andoh , Michiyuki Yamaguchi , Shosuke Suzuki , Yoshinori Egashira , Takeo Yokobori , Takashi Ohashi

发明人： Takumi Ishiwaka , Yukio Andoh , Michiyuki Yamaguchi , Shosuke Suzuki , Yoshinori Egashira , Takeo Yokobori , Takashi Ohashi

IPC分类号： B41J11/04 , B41J11/053

CPC分类号： B41J11/04 , B41J11/053

摘要： There is provided a platen roll low in generation of noise with keeping superior printability which comprises a shaft and a single layer of rubber composition concentrically and tightly applied around said shaft or two layers of an inner layer of a resin concentrically and tightly applied around said shaft and an outer layer of a rubber composition concentrically and tightly applied around said inner layer.