COMBINATION BALANCE - KAWANISHI SHOZO

Title:

COMBINATION BALANCE

Document Type and Number:

WIPO Patent Application WO/2007/119679

Kind Code:

A1

Abstract:

A combination balance comprises an inside chute (6a) for collecting and discharging a substance to be weighed discharged inward from scale hoppers (4), a plurality of outside chutes (6b, 6c) for collecting and discharging the substance discharged outward from the scale hoppers (4), a collecting hopper (7a) installed at the outlet of the inside chute (6a), collecting hoppers (7b, 7c) installed at the outlets of the outside chutes (6b, 6c), a lower chute (8) for moving the substance discharged from the collecting hoppers (7a, 7b, 7c) and discharging it from the outlet at the bottom, and a control part (20) for discharging the substance by alternating the inward and outward discharging directions of the scale hoppers (4) selected in an appropriate quantity combination each time a combination is made, to alternately discharge the substance from the collecting hopper (7a) and the collecting hoppers (7b, 7c).

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Inventors:

KAWANISHI SHOZO (JP)

Application Number:

PCT/JP2007/057583

Publication Date:

October 25, 2007

Filing Date:

April 04, 2007

Export Citation:

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Assignee:

KAWANISHI SHOZO (JP)

International Classes:

G01G19/387

Foreign References:

JPS57125322A	1982-08-04
JPS6230122U	1987-02-23
JP2645391B2	1997-08-25
JPH071193B2	1995-01-11
JPH03144318A	1991-06-19
JPS57125322A	1982-08-04
JPH081395B2	1996-01-10
US4399880A	1983-08-23
EP0219347A2	1987-04-22

Other References: