Title:
SUPPORT ROLLER FOR RETURN BELT
Document Type and Number:
Japanese Patent JP2017132550
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enable easy replacement of an inconvenient return roller while bearing both side edge parts of a belt by independent right and left return rollers.SOLUTION: A belt conveyor in which a return belt is supported by return rollers which are so located as to be divided right and left. In the belt conveyor, perpendicular fulcrum shafts 2, which are on both outer sides of a return side belt A, are supported on a conveyor frame 1, a roller reception cassette part B, which has the fulcrum shaft as a revolution center, is provided, a notch 13 such that a groove part of a center shaft 11 of the return roller, which is dropped onto the roller reception cassette part from above, has an engagement relationship with the notch in association with fitting-in thereof from above is provided on the roller reception cassette part, and lock means D, which can maintain stop so that the roller reception cassette part crosses a travel direction of the belt at a right angle, and can release such stop maintenance, is provided.SELECTED DRAWING: Figure 2
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Inventors:
OKUMURA TARO
SUENAGA SHINJI
SUGIMOTO HISAYA
SUENAGA SHINJI
SUGIMOTO HISAYA
Application Number:
JP2016011208A
Publication Date:
August 03, 2017
Filing Date:
January 25, 2016
Export Citation:
Assignee:
JRC:KK
International Classes:
B65G39/04; B65G15/64
Attorney, Agent or Firm:
Tomijiro Tamari
Tokio Tachikawa
Tokio Tachikawa