Title:
ローラコンベヤー用モータ内蔵ローラおよびそれを用いるローラコンベヤー装置
Document Type and Number:
Japanese Patent JP5314678
Kind Code:
B2
Abstract:
A motorized conveyor roller prevents slip between a power transmission mechanism in a roller tube and the roller tube due to aging. The power transmission mechanism includes a first closed-bottom cylindrical member fit over a second closed-bottom cylindrical member and a bolt for axially pressing the members against one another. The first member receives torque from a motor and a double-sided tape is laid on an outer surface of the first member. Facing surfaces of the first and second members are tapered, and the circumferential wall with the double-sided tape is expandable diametrically. The bolt diametrically expands the circumferential wall pressed by the tapered surface. Thus, an adhesive force of the double-sided tape sandwiched between the circumferential wall and the roller tube is exerted to adhere the outer surface of the first member to an inner surface of a roller tube.
Inventors:
Shinya Yamamoto
Application Number:
JP2010511828A
Publication Date:
October 16, 2013
Filing Date:
May 16, 2008
Export Citation:
Assignee:
Kyowa Manufacturing Co., Ltd.
International Classes:
B65G39/00; B65G13/06
Domestic Patent References:
| JPH05306009A | 1993-11-19 | |||
| JP2001194954A | 2001-07-19 | |||
| JPH05212363A | 1993-08-24 | |||
| JPH1179358A | 1999-03-23 |
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Satoshi Sakurai
Masataka Otani
Satoshi Sakurai
Previous Patent: JPS5314677
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