Title:
WINDING CORE SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP3806510
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To supply winding cores having various outer diameters and improve the productivity of a web winder.
SOLUTION: For a winding core supply device 20, a pair of core guides 22A formed with guide troughs 22B in the same shape as that of the surface troughs 11B of a pair of winding drums 11A are provided on the sides of the upper face troughs 11B of the pair of winding drums 11A in such a manner that the guide troughs 22B can correspond on projection lines to the sides of the upper face trough 11B of the pair of winding drums 11A.
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Inventors:
Kazuya Kubota
Itohiro Kato
Itohiro Kato
Application Number:
JP12542798A
Publication Date:
August 09, 2006
Filing Date:
April 21, 1998
Export Citation:
Assignee:
Kobayashi Manufacturing Co., Ltd.
International Classes:
B65H19/28; B65H19/30; (IPC1-7): B65H19/30; B65H19/28
Domestic Patent References:
| JP54004806U | ||||
| JP58191153U | ||||
| JP4129962A | ||||
| JP6040621A |
Attorney, Agent or Firm:
Shuji Shiokawa
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