Title:
SCREW CONVEYER
Document Type and Number:
Japanese Patent JP2009255998
Kind Code:
A
Abstract:
To provide a screw conveyer, in which a seal part disposed to a carrying path of a carrying object sufficiently exerts a sealing function.
A first member 14a and a second member 14b constituting the carrying path 50 of a carrying object carried by rotary drive of a screw and disposed from the upstream in a carrying direction are vertically overlapped with each other. The first member 14a is placed on the second member 14b in a lap part 14c where the first and second members 14a, 14b are vertically overlapped with each other to constitute the seal part 14. Therefore, little fine foreign matter in the carrying object can intrude between the first and second members 14a, 14b.
Inventors:
TAPANI MAKILA
IKEDA TAKASHI
SUGA NOBUHEI
IKEDA TAKASHI
SUGA NOBUHEI
Application Number:
JP2008103767A
Publication Date:
November 05, 2009
Filing Date:
April 11, 2008
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES
RAUMASTER OY
RAUMASTER OY
International Classes:
B65G33/32; B65G33/08
Domestic Patent References:
| JPH0399274U | 1991-10-16 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yoshiki Kuroki
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