公开(公告)号：US4376589A

公开(公告)日：1983-03-15

申请号：US284687

申请日：1981-07-20

申请人： Frank J. Avellanet ,  Robert L. Battey ,  Lloyd J. Burtrem

发明人： Frank J. Avellanet ,  Robert L. Battey ,  Lloyd J. Burtrem

IPC分类号： B41J15/20

CPC分类号： B41J15/20

摘要： Paper drive apparatus for multi-ply unglued paper wherein a centrally disposed pin wheel member is rotatable in contact with a backup member the latter having a central groove or slot into which the pins of the pin wheel member are rotatably receivable. Unglued, multi-ply paper is fed into the nip between the pin wheel member and the bifurcated backup roller across a demountable, flexible paper guide, the latter ensuring the proper angle of entry of the unglued paper with respect to the nip between the pin wheel and backup roller.

摘要翻译： 用于多层非开胶纸的纸驱动装置，其中中央布置的销轮构件可旋转地与支撑构件接触，支撑构件具有中心槽或狭槽，销轮构件的销可旋转地接收到该中心槽或槽中。 未开口的多层纸被输送到销轮构件和分叉支撑辊之间的辊隙中，穿过可拆卸的柔性纸引导件，后者确保脱胶纸相对于销轮之间的辊隙的适当进入角度 和支撑辊。