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Title:
CONVEYANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/043127
Kind Code:
A1
Abstract:
This conveyance device is a structure which is mainly provided with: a pair of conveyance belts (11A), a pair of drive-pulleys (8A), a pair of driven-pulleys (10A), a pair of idle pulleys (12A), a moveable support member (20), and a pressurisation member (30). The pair of conveyance belts (11A) are arranged at an interval and in parallel. The pair of drive-pulleys (8A) have the pair of conveyance belts (11A) stretched respectively thereon, and drive each conveyance belt (11A) at the same speed. The pair of driven-pulleys (10A) have the pair of conveyance belts (11A) stretched respectively thereon, and are driven to rotate by each conveyance belt (11A). The pair of idle pulleys (12A) come into contact with the respective conveyance belt, at a portion other than the conveyance surface. The moveable member (20) is provided so as to rotatably support the pair of idle pulleys (12A), and so as to be able to move in the tension-application direction. The pressurisation member (30) applies pressure to the moveable member (20).

Inventors:
TSUKIMOTO HIROAKI (JP)
FUJITA DAISUKE (JP)
Application Number:
PCT/JP2011/069871
Publication Date:
April 05, 2012
Filing Date:
September 01, 2011
Export Citation:
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Assignee:
TAZMO CO LTD (JP)
TSUKIMOTO HIROAKI (JP)
FUJITA DAISUKE (JP)
International Classes:
B65G15/12; B65G15/24; B65H5/02
Foreign References:
JP2009215065A2009-09-24
JPH08244944A1996-09-24
JP2007290807A2007-11-08
JPH04133927A1992-05-07
JPS62200621U1987-12-21
JPS6341008U1988-03-17
JPH10273211A1998-10-13
Attorney, Agent or Firm:
Kaede Patent Attoneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
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Claims:



 
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