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Title:
METHOD AND DEVICE FOR EXTENDING AND CARRYING CLOTH
Document Type and Number:
Japanese Patent JP2009275330
Kind Code:
A
Abstract:

To settle the problem that, in a machine extending and transferring clothes that uses right and left extending belts for extending the clothes, when external tensile forces of extension belts are different, clothes may be pulled up with displacements to the right or left, and the clothes are transported to a next process in abnormal postures (parallelogram).

The machine is configured to extend and transfer clothes to the right and left outside and concurrently pull them upward with right and left extension belts 61, 61 and transfer the clothes to the next process in an extended state, and uses right and left sensors 14, 14 for detecting positions of right and left side edges of clothes and a controller 8 for controlling the driving speed of each of extension belts 61, 61 individually based on detected signals from each sensor to control the driving speed of the extension belt 61 when the right and left edges are displaced to the right or left outside, thereby correcting the position of a displaced side edge and transferring the clothes to the next step in normal extended states.


Inventors:
KONDO MASANORI
ANZAI HIROSHI
Application Number:
JP2008000130381
Publication Date:
November 26, 2009
Filing Date:
May 19, 2008
Export Citation:
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Assignee:
PUREX KK
International Classes:
D06C3/00
Domestic Patent References:
JP2005312478A2005-11-10
JP2007284820A2007-11-01
JP2006151532A2006-06-15
JPH03211155A1991-09-13
JP2006255205A2006-09-28
JPS61174053A1986-08-05
JP2005312478A2005-11-10
JP2007284820A2007-11-01
JP2006151532A2006-06-15
JPH03211155A1991-09-13
JP2006255205A2006-09-28
JPS61174053A1986-08-05
Attorney, Agent or Firm:
大浜 博