Title:
A belt making machine and a belt forming process
Document Type and Number:
Japanese Patent JP6215648
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent deviation and meandering of a belt during the time of belt running by winding the winding yarn by equal tension and with equal spacing.SOLUTION: A molding member of an endless fabric 2a is wound between two rolls 21 disposed in parallel at both ends of a supporting body 32. Next, the supporting body 32 is rotated by a driving shaft 31 with the center between the two rolls 21 disposed in parallel to the shafts of the two rolls 21 as an axis. Then, while moving a yarn feeding device 40 at a constant pitch during one rotation of the supporting body, a winding yarn 2b imparted with a predetermined constant tension by the yarn feeding device 40 is fed to the molding member wound around the two rolls 21 of the supporting body 32, the winding yarn 2b is wound around the outer peripheral surface of the molding member at a predetermined pitch in the belt width direction, along the circumferential length direction of the belt.
Inventors:
Toshiaki Yamashita
Application Number:
JP2013219538A
Publication Date:
October 18, 2017
Filing Date:
October 22, 2013
Export Citation:
Assignee:
Mitsuboshi Belting Co., Ltd.
International Classes:
B29D29/00; D03D1/00; F16G1/08
Domestic Patent References:
| JP2005119012A | ||||
| JP2003181946A | ||||
| JP2001150564A |
Attorney, Agent or Firm:
Kaji/Suhara Patent Office