BELT CONVEYOR WITH SELF-ALIGNING PULLEY

Japanese Patent JP2016050591

A

PROBLEM TO BE SOLVED: To restrict belt meander positively for a long period of time even in a belt conveyor such as depanner etc.in which a self-aligning mechanism cannot be installed at a driven side.SOLUTION: A belt 1 is applied in an endless manner between a driving-side pulley 2 and a driven-side roller. The driving-side pulley 2 comprises a shaft 9; a pulley barrel 11 outwardly fitted to the shaft 9; a torque transmission pulley 13 fixed at a central part of the pulley barrel 11 in such a way that it may not be relatively rotated; split-type pulleys 15a to 15c, 16a to 16c freely fitted to the pulley barrel 11 at both side of the torque transmission pulley 13; and flanges 15a-1, 16c-1 arranged at the outer-most side of the split-type pulley. A spherical part 9a formed at the central part of a shaft 9 is supported at a spherical bearing 10 integrally attached to an inner circumferential surface of the pulley barrel 11 in such a way that it may not be relatively rotated, and at the same time, the pulley barrel 11 is oscillatably supported in respect to the shaft 9 and the torque transmission pulley 13 is composed of a resilient layer such as a super-soft material layer 13a and a cushion layer 14 and the like.SELECTED DRAWING: Figure 2

SHIMIZU KATSUSUKE

JP2014174350A

April 11, 2016

August 28, 2014

Click for automatic bibliography generation  

YOKOHAMA BELT:KK

F16H55/46; B65G15/64; B65G23/04; F16H55/44

JPH09210155A	1997-08-12
JPH1149323A	1999-02-23
JP2000198524A	2000-07-18
JP2004353688A	2004-12-16
JPH04116012A	1992-04-16
JP2000300821A	2000-10-31
JPH0797039A	1995-04-11

Patent Business Corporation Daiichi International Patent Office

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