Title:
COIL MATERIAL SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP3964303
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a coil material supply device with little tramping even when it rotates at high speed, capable of reducing a load of an intermittent delivery device and capable of reducing line length of a press line.
SOLUTION: This coil material supply device is constituted to be mounted free to vary a mounting angle of a coil material supply part in accordance with plate thickness, etc. of a coil material by furnishing a positional sensor to detect loop quantity of the coil material and the coil material supply part and providing a delivery roll and a material correction part on the coil material supply part.
Inventors:
Heisaburo Kato
Application Number:
JP2002309193A
Publication Date:
August 22, 2007
Filing Date:
October 24, 2002
Export Citation:
Assignee:
Sankyo Manufacturing Co., Ltd.
International Classes:
B65H20/02; B65H23/188; B21C47/18; B21C47/34; B21C49/00; B21D43/02; B21D43/09; B21K27/04; (IPC1-7): B65H23/188; B21C47/18; B21C47/34; B21C49/00; B65H20/02
Domestic Patent References:
| JP59157722U | ||||
| JP61023064A | ||||
| JP3082349U | ||||
| JP62113815U | ||||
| JP5024109U | ||||
| JP61007162A | ||||
| JP4089135A | ||||
| JP8071649A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Hajime Asamura
Toru Mori
Yutaka Yoshida