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Title:
SUPPLY DEVICE FOR RING-LIKE SHAPE MEMBER
Document Type and Number:
Japanese Patent JPS6190918
Kind Code:
A
Abstract:

PURPOSE: To ensure the individual supply of ring-like shape members, in a supply device for pull-tear pieces for easily openable closure type cans, by detecting the amount of remaining ring-like shape members in a storage device, and by supplementing the members in accordance with a decrease in the amount of members.

CONSTITUTION: A position detector 3 issues a detection signal when the number of ring-like shape members C decreases along with the supply thereof so that the position of the topmost layer of the stacked ring-like shape members C below the position detector 35 is changed. Thereby, an air cylinder 34 in a supply device 4 is actuated to rotate spur gears 26, 27 through a link 33 and screw gears 30, 31, and therefore, ring-like shape members C' stored in the supply device 4 which is meshed with and held by teeth of the gears 26, 27, are dropped into a storage device 1 in order to be supplied. With this arrangement the reserved number of ring-like shape members is maintained at a predetermined number, thereby the individual supply of the ring-like shape members may be ensured.


Inventors:
ONO KOICHI
KOBAYASHI KOJI
Application Number:
JP20618384A
Publication Date:
May 09, 1986
Filing Date:
October 03, 1984
Export Citation:
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Assignee:
HOKKAI CAN
International Classes:
B21D51/44; B21D43/18; B21D43/24; B65G43/08; B65G47/06; B65G59/06; (IPC1-7): B21D43/18; B21D43/24; B21D51/44
Domestic Patent References:
JPS5846417A1983-03-17
JPS5652205U1981-05-08
JPS5739359U1982-03-03
JPS5946841A1984-03-16
Attorney, Agent or Firm:
Kinichi Kitamura



 
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