公开(公告)号：US20110135363A1

公开(公告)日：2011-06-09

申请号：US12853722

申请日：2010-08-10

Applicant: Masaru FUNAYANAGI ,  Toshiyuki Miyata

Inventor： Masaru FUNAYANAGI ,  Toshiyuki Miyata

IPC: G03G15/00 ,  B65G43/08 ,  B65G15/20 ,  B65G23/08 ,  B65G15/60

CPC classification number: B65H29/242 ,  B65H2404/253 ,  B65H2404/255 ,  B65H2404/264 ,  B65H2553/80 ,  B65H2801/06 ,  G03G15/6555 ,  G03G2215/00139

Abstract: A sheet-material transporting device includes: plural first endless-belts; a driving-member around which the first endless-belts are trained to circulate; a first driven-member around which the first endless-belts are trained, being slave-rotated; a supporting-member provided at an inner-peripheral-side of the first endless-belts; a second endless-belt provided between the first endless-belts, trained around the driving-member and circulating; a second driven-member provided between the first driven-member and the driving-member, around which the second endless-belt is trained at an opening portion provided in the supporting-member, being slave-rotated; and a detecting-member detecting a sheet-material, the supporting-member including a downstream-side-supporting-member disposed at a downstream-side having a concave-portion formed in an end portion, and an upstream-side-supporting-member disposed at an upstream-side and that is set against the end portion of the downstream-side-supporting-member such that the concave portion forms the opening portion, and a tension-imparting section imparting tension to the second endless-belt being provided at the downstream-side-supporting-member.

Abstract translation: 片材输送装置包括：多个第一环形带; 一个驱动构件，围绕着第一个环形带被训练来循环; 第一被驱动构件，第一环形带被训练在其周围，被从动旋转; 设置在所述第一环形带的内周侧的支撑构件; 设置在所述第一环形带之间的第二环形带，围绕所述驱动构件训练并循环; 设置在所述第一从动构件和所述驱动构件之间的第二从动构件，所述第二环形带在设置在所述支撑构件中的开口部分处被训练，被从动旋转; 检测部件检测片材，所述支撑部件包括设置在形成在端部的凹部的下游侧的下游侧支撑部件和上游侧支撑部件 设置在上游侧，并且设置在所述下游侧支撑构件的端部，使得所述凹部形成所述开口部，并且向所述第二环形带施加张力的张力赋予部设置在 下游侧支撑构件。