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Title:
ローラ組立体、ローラユニット及びコンベア装置
Document Type and Number:
Japanese Patent JP5226811
Kind Code:
B2
Abstract:
This invention provides a roller assembly including a rotary member including a driving shaft portion and a convey roller portion provided with the driving shaft portion, a driving wheel including a hole portion and attached to the driving shaft portion, the driving wheel being driven to rotate, a transmission receiving portion radially extending outward from the driving shaft portion and rotated together with the driving shaft portion, a friction transmission member clamped between the transmission receiving portion and a side surface of the driving wheel and frictionally transmitting a rotational force of the driving wheel to a rotary member, and a biasing portion applying a clamping force between the transmission receiving portion and the side surface of the driving wheel.

Inventors:
Hitoshi Tsugawa
Application Number:
JP2010545669A
Publication Date:
July 03, 2013
Filing Date:
January 09, 2009
Export Citation:
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Assignee:
Hirata Kiko Co., Ltd.
International Classes:
B65G13/071; B65G13/00; B65G39/00
Domestic Patent References:
JPH1159879A1999-03-02
JPH08113334A1996-05-07
Foreign References:
WO2008152718A12008-12-18
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura



 
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