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Title:
WEIGHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/098603
Kind Code:
A1
Abstract:
Disclosed is a weighing device (100) provided with: a large input weighing hopper (21) in which, by supply of a subject to be weighed that has the weight of less than the target weight of the subject to be weighed, the subject to be weighed is weighed and the subject to be weighed after weigh-in is ejected; a plurality of middle input weighing hoppers (64, 65, 66, 44) in which, by supply of subjects to be weighed that are obtained by adjusting the weight of the subject to be weighed at the different ratio, combination calculation based on the weight of the subjects to be weighed is performed, and the subjects to be weighed are ejected on the basis of the result of the combination calculation; and a loss-in-hopper (42) that is used for loss-in-measuring and performs loss-in-ejection of the subject to be weighed.

Inventors:
KAWANISHI SHOZO
OKUNOSONO AKINARI
NISHIKAWA MITSUSHI
TSURUOKA MASATOMI
INAMI HIROYUKI
KOZAI KUNINORI
Application Number:
PCT/JP2011/006144
Publication Date:
July 26, 2012
Filing Date:
November 02, 2011
Export Citation:
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Assignee:
YAMATO SCALE CO LTD (JP)
KAWANISHI SHOZO
OKUNOSONO AKINARI
NISHIKAWA MITSUSHI
TSURUOKA MASATOMI
INAMI HIROYUKI
KOZAI KUNINORI
International Classes:
G01G19/387; G01G13/06
Foreign References:
JPH08313327A1996-11-29
JPH1054750A1998-02-24
JPS6082818A1985-05-11
JPS62119413A1987-05-30
JPH08278189A1996-10-22
JP2004125422A2004-04-22
JPS629226A1987-01-17
JPH1054750A1998-02-24
Other References:
See also references of EP 2667165A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
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