Title:
STRIP WINDING AND TENSIONING DEVICE
Document Type and Number:
Japanese Patent JP3947714
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a strip winding and tensioning device capable of switching strip pressing face movable belt-type pressing bodies and strip pressing face non-movable pressing bodies by a simple and safe operation of miniaturizing and rotating the device.
SOLUTION: A plurality of strip pressing face non-movable pressing bodies 6 and 7 are provided on one side of upper and lower strip pressing face movable belt-type pressing bodies 2 and 3 across a plurality of upper and lower endless belts 1 which are stretched over a pair of an upper pulley 21 and a lower pulley 31 and circulated parallel to each other. The upper and lower strip pressing face movable belt-type pressing bodies 2 and 3 are rotatably supported around the horizontal axis, and upper and lower pressing of the strip is freely switched to the strip pressing face movable belt-type pressing bodies 2 and 3 and the strip pressing face non-movable pressing bodies 6 and 7.
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Inventors:
Yoshito Hashikawa
Application Number:
JP2003024173A
Publication Date:
July 25, 2007
Filing Date:
January 31, 2003
Export Citation:
Assignee:
Japan Development Consultant Co., Ltd.
International Classes:
B21C47/00; B65H23/12; B21C47/02; B21C47/26; (IPC1-7): B21C47/00; B21C47/02; B21C47/26; B65H23/12
Domestic Patent References:
| JP1130817A | ||||
| JP7016649A | ||||
| JP10263693A | ||||
| JP8192224A | ||||
| JP48111639U |
Attorney, Agent or Firm:
Tadashi Harasaki