Method and apparatus for feeding material into a rotary shaper device

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United States of America Patent

PATENT NO 9555965
APP PUB NO 20150117965A1
SERIAL NO

14399269

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Abstract

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Method for feeding material into a rotary shaper device in a pneumatic pipe transport system for material, in which the material is conducted along a feeder channel to the rotary shaper device, in which case the material to be handled is conducted into the shaper device and/or through it by the aid of at least partly the suction and/or a pressure difference of the pneumatic pipe transport system. In the method the material is acted upon in the feeder channel, or in the channel leading into it, with at least one guide member, which is configured to reduce the undesirable rotation of the material in the feeder channel and/or to improve the access of replacement air into the rotary shaper. The invention also relates to an apparatus.

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Patent Owner(s)

  • MARICAP OY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sundholm, Göran Tuusula, FI 108 392

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