Sheet feeding or delivering – Feeding – Separators
Reexamination Certificate
2006-09-19
2006-09-19
Matecki, Kathy (Department: 3653)
Sheet feeding or delivering
Feeding
Separators
C271S104000, C271S258010
Reexamination Certificate
active
07108258
ABSTRACT:
The invention relates to a device for the delivery of flat objects to a friction/suction picking device with a suction head, the objects standing in a stack on a thin edge thereof on a support surface arranged on a stop surface and transported in the direction of the picking point using conveyor means. A sensor for measuring the vacuum in the suction head, is arranged on or in the suction head, which is connected to the drive controller on the conveyor means. Depending on the measured vacuum the conveyor means can be controlled such that the front object has an inclination as low as possible with the lowest possible stack pressure on the at least one friction picking device.
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Derwent Abstract DE 19612567 C2, Apr. 29, 1999, Siemens AG.
DATABASE WPI, Derwent Publications Ltd., London, GB; An 2001-568307.
Patant Abstracts of Japan, Publication No. 11020959, vol. 1999, No. 04, Applicant: Canon Inc.
Groegor Erich
Obier Gerhard
Schererz Holger
Matecki Kathy
Morrison Thomas A.
Siemens AG
Siemens AG
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