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Title:
STRAIGHT ADVANCE FEEDER AND COMBINATION WEIGHING DEVICE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2020/129851
Kind Code:
A1
Abstract:
In the present invention, to a middle portion of a passage width on the bottom surface of a conveyance passage in a trough of a straight advance feeder for conveying articles by vibrating the trough, a guide projection which has a width gradually increased in the conveyance direction is provided, and small-width conveyance passages that each have a passage width gradually decreased are formed on both sides of the guide projection.

Inventors:
SUEMICHI RYO (JP)
UNO NAHO (JP)
Application Number:
PCT/JP2019/048985
Publication Date:
June 25, 2020
Filing Date:
December 13, 2019
Export Citation:
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Assignee:
YAMATO SCALE CO LTD (JP)
International Classes:
B65G27/04; G01G19/387
Foreign References:
JPH0237118U1990-03-12
JP3198972U2015-07-30
JP2018048012A2018-03-29
JP2018077074A2018-05-17
JP2018077074A2018-05-17
Attorney, Agent or Firm:
OKADA Kazuhide (JP)
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