Title:
ROLLER CONVEYER
Document Type and Number:
Japanese Patent JP3213411
Kind Code:
B2
Abstract:
PURPOSE: To prevent vibration deformation generated in an operation in a driving device constituted of the combination of a chain and pad elements for driving a roller in a roller conveyer.
CONSTITUTION: This is an endless chain device for driving a roller which is constituted of the combination of a chain and pad elements 35, and the end parts of pins 34 of the chain are engaged with holes 37 and 38 formed at the pad elements 35. In this case, one part of this series of holes 37 and 38 for receiving the pins formed at the pad elements 35 are used as idle holes.
Inventors:
Dennis Wiggers
Roger El Alderlink
Roger El Alderlink
Application Number:
JP30773492A
Publication Date:
October 02, 2001
Filing Date:
October 21, 1992
Export Citation:
Assignee:
Orvey Incorporated
International Classes:
B65G13/071; B65G13/07; B65G47/26; (IPC1-7): B65G13/071
Domestic Patent References:
| JP185311U | ||||
| JP4021891B1 | ||||
| JP4521780B1 |
Other References:
【文献】米国特許4588073(US,A)
Attorney, Agent or Firm:
Masaki Akashi
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