Title:
CURVE ROLLER CONVEYOR
Document Type and Number:
Japanese Patent JP2019137534
Kind Code:
A
Abstract:
To provide a curve roller conveyor which prevents breakage or displacement movement due to drop of a conveyed article by filling a gap between tapered rollers by a special gap roller.SOLUTION: A curve roller conveyor, in which an arcuate conveyance path is provided between an outside conveyor frame 1 and an inside conveyor frame 2 facing each other, comprises: tapered rollers 3 which are uniformly juxtaposed in the circumferential direction while an axial direction coincides with a radial direction of the arc to constitute the conveyance path; and gap rollers 6 which are constituted by a plurality of short rollers 6a inserted into a fixed axis 8 fixed to the outside conveyor frame 1 and arranged at the gap between the tapered rollers 3 while the axial direction coincides with the radial direction of the arc, both of the tapered rollers and gap rollers being provided between the outside conveyor frame 1 and the inside conveyor frame 2.SELECTED DRAWING: Figure 1
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Inventors:
HOSHI TOSHIOMI
SATO KAZUNARI
IRIMAJIRI TAKAHISA
SHIMAKURA SHUNSUKE
OGAWA KEITA
OYAMADA TETSUYA
SATO KAZUNARI
IRIMAJIRI TAKAHISA
SHIMAKURA SHUNSUKE
OGAWA KEITA
OYAMADA TETSUYA
Application Number:
JP2018023390A
Publication Date:
August 22, 2019
Filing Date:
February 13, 2018
Export Citation:
Assignee:
TOYO KANETSU SOLUTIONS KK
International Classes:
B65G13/08; B65G39/12
Domestic Patent References:
| JPH1149321A | 1999-02-23 | |||
| JPS59149806U | 1984-10-06 | |||
| JPH1072110A | 1998-03-17 | |||
| JPS5112574A | 1976-01-31 | |||
| JP2007137590A | 2007-06-07 | |||
| JP2001301934A | 2001-10-31 |
Foreign References:
| CN106672312A | 2017-05-17 |
Attorney, Agent or Firm:
Eizo Tomono