Title:
MATERIAL SEPARATION APPARATUS AND MATERIAL SEPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/139984
Kind Code:
A1
Abstract:
A material separation apparatus (1) is equipped with a mounting unit (2), a blow unit (3), a suction unit (4), a suction pad drive unit (5), and a control unit (10). The blow unit (3) blows air on a plurality of aluminum sheets (11) mounted on the mounting unit (2) and suspends at least part of the uppermost aluminum sheet (11) in the air. The suction unit (4) has a plurality of suction pads (411), and sucks and maintains the uppermost aluminum sheet (11) with the air blown thereon from above using the suction pads (411). The suction pad drive unit (5) vertically drives the suction unit (4). The control unit (10) implements control so that the suction pads (411) sucking the aluminum sheet (11) moves upward to a carrying position. The control unit (10) controls so that the elevating time in at least part of the remaining amount range larger than a predetermined remaining amount is shorter than the elevating time set for the predetermined remaining amount of the aluminum sheets (11).
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Inventors:
SHIROZA KAZUHIKO (JP)
Application Number:
PCT/JP2016/051565
Publication Date:
September 09, 2016
Filing Date:
January 20, 2016
Export Citation:
Assignee:
KOMATSU IND CORP (JP)
International Classes:
B65H3/08; B65H3/48
Foreign References:
| JPH0412941A | 1992-01-17 | |||
| JPH01303238A | 1989-12-07 | |||
| JPS5552837A | 1980-04-17 |
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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