Title:
スパイラルコンベヤシステム
Document Type and Number:
Japanese Patent JP6793181
Kind Code:
B2
Abstract:
A spiral conveyor system (2001) with a positive drive system includes a rotating drum (2010) with at least one rib (2021) that is attached to drum. The rib includes a drive face for engaging a conveyor belt. The height of the rib above of the surface of the drum varies along a length of the drive element. The rib may be directly attached to the drum or may be a part of a drive element attached to the drum. The conveyor belt (2015) includes at least one belt surface configured to engage the at least one drive face, such as a protruding tab with a flat surface.
Inventors:
Neely, Darrol, Joseph
Hobbs, brian
Hobbs, brian
Application Number:
JP2018503661A
Publication Date:
December 02, 2020
Filing Date:
July 22, 2016
Export Citation:
Assignee:
Ashworth Bros., Inc.
International Classes:
B65G15/02; B65G21/18
Domestic Patent References:
| JP2015514047A | ||||
| JP2013503801A | ||||
| JP8208015A |
Foreign References:
| US4858750 | ||||
| US20150090560 |
Attorney, Agent or Firm:
Patent Business Corporation Ai Patent Office