Title:
PITCH MEASURING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2021/235013
Kind Code:
A1
Abstract:
The present invention provides a pitch measuring mechanism having a simple structure, with which it is possible to measure the pitch of a chain attachment in an operating state, and with which it is easy to perform initial setting, monitoring of a change in pitch of the chain attachment due to elongation of the chain, and re-setting. A pitch measuring mechanism (150) for a chain attachment (113) of a container transporting mechanism (100), in which it is possible to push standing tubular containers (T) with the chain attachment (113) provided on a chain (110) to transport the containers in a moving direction of the chain (110), includes an attachment detecting unit (151) that detects passage of the chain attachment (113) on a transport path, and a computing unit that can measure the time elapsed from reference timing to when a detection signal from the attachment detecting unit (151) is reported.
Inventors:
TAKAHASHI KAZUKI (JP)
TOKUNAGA YASUHIRO (JP)
OBATA KAZUMOTO (JP)
TOKUNAGA YASUHIRO (JP)
OBATA KAZUMOTO (JP)
Application Number:
PCT/JP2021/003449
Publication Date:
November 25, 2021
Filing Date:
February 01, 2021
Export Citation:
Assignee:
TOYO SEIKAN GROUP ENG CO LTD (JP)
International Classes:
B65G43/02; B08B9/20; B65G17/32; B65G19/02; B65G47/84; B67C11/00
Foreign References:
| JPH0672544A | 1994-03-15 | |||
| JPS5073661A | 1975-06-17 | |||
| JPH07239229A | 1995-09-12 | |||
| JPH01285523A | 1989-11-16 |
Attorney, Agent or Firm:
FUJIMOTO Nobuo et al. (JP)
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