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Title:
BINDING MACHINE
Document Type and Number:
Japanese Patent JP3146269
Kind Code:
B2
Abstract:

PURPOSE: To obtain a stable tightening force while contriving to shorten a tightening time by a secondary tightening roller and, particularly, to shorten the tightening time in the case of binding a small work.
CONSTITUTION: In a binding machine 1 for winding a band around a work W by tightening through a secondary tightening roller 5 and for binding the work through a prescribed tightening force, when a sensor 18 for detecting the size of the work W is arranged in an arch guide 17 and the rotational speed of the secondary tightening roller 5 is adjusted according to the size of the work detected by the sensor 18, the time for a secondary tightening operation is made almost constant irrespective of the size of the work W so that it is possible to contrive to shorten a tightening time and to stabilize a tightening force.


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Inventors:
Shuji Hasegawa
Shunichi Yamashita
Application Number:
JP6771993A
Publication Date:
March 12, 2001
Filing Date:
March 26, 1993
Export Citation:
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Assignee:
ShinMaywa Industries,Ltd.
International Classes:
B65B13/18; (IPC1-7): B65B13/18
Domestic Patent References:
JP63307008A
JP4114819A
JP232917A
JP3240620A
JP5140691U
JP39004B2
Attorney, Agent or Firm:
Hiroshi Maeda (2 outside)



 
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