公开(公告)号：US5445588A

公开(公告)日：1995-08-29

申请号：US174203

申请日：1993-12-27

申请人： Nobuyuki Ishibashi ,  Tsurumatsu Takano ,  Yoshio Mori

发明人： Nobuyuki Ishibashi ,  Tsurumatsu Takano ,  Yoshio Mori

IPC分类号： B05C1/08 ,  B41F13/10 ,  B41F31/26 ,  B41N7/06 ,  B23P15/00

CPC分类号： B41N7/06 ,  B41N2207/02 ,  B41N2207/14

摘要： A printer rolling includes a surface layer roughened by forming a plurality of lattice-shaped grooves such that a large number of diamond-shaped configurations are defined by the grooves, each diamond-shaped configuration including two diagonally facing corners each having an angle of 20.degree. to 160.degree., or by forming a number of parallel grooves each forming an angle of 10.degree. to 80.degree. with the axis of the metal core, so as to form a continuous groove.

摘要翻译： 打印机滚动包括通过形成多个格子状凹槽而粗糙化的表面层，使得由凹槽限定大量菱形构造，每个菱形构造包括两个角度为20°的两个对角线对角 或者通过形成与金属芯的轴线成10°〜80°的角度的多个平行的槽，形成连续的槽。