Title:
COMBINATION WEIGHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/169047
Kind Code:
A1
Abstract:
A combination weighing device (40) includes a combination weighing unit which causes a material (A) supplied from the outside to be stored in each of a plurality of weighing hoppers (46), selects a combination of weight values, from among weight values of the material corresponding to each of the plurality of weighing hoppers, in such a way that the total value thereof is a target weight value, and causes the hoppers corresponding to the combination to discharge the material, wherein the combination weighing device is provided with a discharge chute (70) which receives the material discharged from the combination weighing unit and supplies the material to a processing device of a next step. The discharge chute is provided in such a way as to be capable of moving between a first position (P1) for receiving the material discharged from the combination weighing unit, and a second position (P2) in which the discharge chute can be detached from a frame (57) which supports the combination weighing unit.
Inventors:
KISHIKAWA MIKIO (JP)
IMAAKI NAOMI (JP)
IMAAKI NAOMI (JP)
Application Number:
PCT/JP2018/010450
Publication Date:
September 20, 2018
Filing Date:
March 16, 2018
Export Citation:
Assignee:
ISHIDA SEISAKUSHO (JP)
International Classes:
G01G19/387
Domestic Patent References:
| WO2012056488A1 | 2012-05-03 |
Foreign References:
| JP2009019939A | 2009-01-29 | |||
| JP2009257976A | 2009-11-05 | |||
| JP2003287459A | 2003-10-10 | |||
| JP2003121248A | 2003-04-23 | |||
| JPH1019647A | 1998-01-23 | |||
| US4792031A | 1988-12-20 | |||
| JP2017166976A | 2017-09-21 | |||
| JP2016136087A | 2016-07-28 |
Other References:
See also references of EP 3598085A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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