Title:
SPIRAL CONVEYING DEVICE
Document Type and Number:
Japanese Patent JP3168554
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent conveying materials from flowing back in the direction from a second spiral conveying device for conveying the conveying materials upward in the vertical direction to a first spiral conveying device connected to the second spiral conveying device at right angles or at an acute angle, in a spiral conveying device for conveying materials from the lower position to the higher position.
SOLUTION: A spiral conveying device is constituted of a first spiral conveying device 3 having a supplying port for conveying materials on one end, and a second spiral conveying device 5 having a discharging port for conveying materials on one end, connected to the other end side of the first spiral conveying device 3 on the other end side at right angles or at an acute angle, to be interlocked with the first spiral conveying device 3, and for conveying the conveying materials to the higher position. A second spiral 19 of the second spiral conveying device 5, close to a transferring part 29 between the first spiral conveying device 3 and the second spiral conveying device 5 is provided with a central shaft 35 on its central part.
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Inventors:
Arno-Wilhelm Rodenbeck
Hein Claus
Hein Claus
Application Number:
JP22148298A
Publication Date:
May 21, 2001
Filing Date:
August 05, 1998
Export Citation:
Assignee:
Noggerath Holding GM Behr und Company Car Gage
International Classes:
B65G33/14; B65G33/26; (IPC1-7): B65G33/14
Domestic Patent References:
| JP63117813A | ||||
| JP4115811U | ||||
| JP57116632U | ||||
| JP6359144U | ||||
| JP59165828U | ||||
| JP60114126U | ||||
| JP6184794U | ||||
| JP376400B2 | ||||
| JP5419250Y2 |
Attorney, Agent or Firm:
392035684 Tsuneo Tsubokawa (2 others)