FR2543460B1 - Dispositif pour nettoyer une tremie de pesee d'une balance, et tremie comportant un tel dispositif - Google Patents

Dispositif pour nettoyer une tremie de pesee d'une balance, et tremie comportant un tel dispositif

Info

Publication number
FR2543460B1
FR2543460B1 FR8404451A FR8404451A FR2543460B1 FR 2543460 B1 FR2543460 B1 FR 2543460B1 FR 8404451 A FR8404451 A FR 8404451A FR 8404451 A FR8404451 A FR 8404451A FR 2543460 B1 FR2543460 B1 FR 2543460B1
Authority
FR
France
Prior art keywords
hopper
cleaning
scale
weighing
weighing hopper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8404451A
Other languages
English (en)
Other versions
FR2543460A1 (fr
Inventor
Yasushi Oshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamato Scale Co Ltd
Original Assignee
Yamato Scale Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamato Scale Co Ltd filed Critical Yamato Scale Co Ltd
Publication of FR2543460A1 publication Critical patent/FR2543460A1/fr
Application granted granted Critical
Publication of FR2543460B1 publication Critical patent/FR2543460B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
    • G01G13/06—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by gravity from a hopper or chute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/16—Means for automatically discharging weigh receptacles under control of the weighing mechanism
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/387—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
FR8404451A 1983-03-28 1984-03-22 Dispositif pour nettoyer une tremie de pesee d'une balance, et tremie comportant un tel dispositif Expired FR2543460B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983045505U JPS59151123U (ja) 1983-03-28 1983-03-28 計量ホツパ内面に対する粉状物付着防止装置

Publications (2)

Publication Number Publication Date
FR2543460A1 FR2543460A1 (fr) 1984-10-05
FR2543460B1 true FR2543460B1 (fr) 1986-10-10

Family

ID=12721264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404451A Expired FR2543460B1 (fr) 1983-03-28 1984-03-22 Dispositif pour nettoyer une tremie de pesee d'une balance, et tremie comportant un tel dispositif

Country Status (6)

Country Link
US (1) US4566549A (fr)
JP (1) JPS59151123U (fr)
AU (1) AU548072B2 (fr)
DE (2) DE3411247A1 (fr)
FR (1) FR2543460B1 (fr)
GB (1) GB2137969A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826399C2 (de) * 1988-08-03 2001-08-30 Wilhelm Ludwig Kraemer Reinigungsanlage für Waagen, insbesondere Kombinationswaagen
DE3900664A1 (de) * 1989-01-11 1990-07-12 Reinhard Colortronic Verfahren und vorrichtung zum reinigen des rohmaterial-beschickungsbehaelters einer verarbeitungsmaschine
US4887679A (en) * 1989-04-26 1989-12-19 Kliklok Corporation Self-cleaning weighing hopper and drive mechanism
DE69409700T2 (de) * 1993-03-08 1998-10-29 Ishida Scale Mfg Co Ltd Wiegesystem
DE4404897A1 (de) * 1994-02-16 1995-08-17 Multipond Waegetechnik Gmbh Teilmengenkombinationswaage
DK2851659T3 (da) * 2013-09-23 2017-02-20 Hd Wiegetechnik & Sondermaschinen Gmbh Portionsvægt og drift af en portionsvægt.
JP5714766B1 (ja) * 2014-12-03 2015-05-07 大和製衡株式会社 組合せ秤
DE202015105482U1 (de) * 2015-10-16 2015-11-26 INOEX GmbH Innovationen und Ausrüstungen für die Extrusionstechnik Dosiervorrichtung zum Aufnehmen und Ausgeben von Schüttgut
EP3272661B1 (fr) * 2016-07-22 2018-09-12 Multipond Wägetechnik GmbH Dispositif de sortie de produit et procédé pour son opération
US10422687B1 (en) * 2016-07-25 2019-09-24 Green Vault Systems Llc System and method of batching a precise weight of cannabis inflorescences
JP2021143970A (ja) * 2020-03-13 2021-09-24 株式会社イシダ 搬送機構及び組合せ計量機
JP7597357B2 (ja) * 2020-11-12 2024-12-10 株式会社イシダ 組合せ計量装置
CN112595406B (zh) * 2020-12-04 2022-10-11 安徽信息工程学院 一种新型的抗震天平
CN113148446B (zh) * 2021-04-07 2022-11-08 汤荣辉 一种量块转运装置
CN118274942B (zh) * 2024-06-04 2024-08-16 联公精密测量技术(合肥)有限公司 一种高精度实验室天平用环境调试设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1007795A (en) * 1962-07-18 1965-10-22 Avery Ltd W & T Improvements relating to weighing apparatus
GB1111414A (en) * 1965-01-22 1968-04-24 Driver Southall Improvements relating to weighing apparatus
DE1279948B (de) * 1965-08-11 1968-10-10 Haver & Boecker Zufuehrvorrichtung an selbsttaetigen Waagen
GB1268679A (en) * 1969-07-25 1972-03-29 Golden Wonder Ltd Weighing apparatus
JPS5423317B1 (fr) * 1969-12-30 1979-08-13
US4134466A (en) * 1977-05-02 1979-01-16 Dynamic Air Inc. Weigh jet assemblies
GB2003284A (en) * 1977-08-05 1979-03-07 Woodman Co Conveyor cut-off gate
JPS5832333B2 (ja) * 1978-03-10 1983-07-12 三菱電機株式会社 超音波検出式カルマン渦流量計
US4344492A (en) * 1980-04-14 1982-08-17 Yamato Scale Co. Ltd. Automatic combination weighing machine with improved zero-point correction
JPS57192831A (en) * 1981-05-25 1982-11-27 Kamachiyou Seikou Kk Metering device
US4393950A (en) * 1981-06-26 1983-07-19 Triangle Package Machinery Company Tare weighing apparatus and method therefor

Also Published As

Publication number Publication date
AU2600684A (en) 1984-10-04
GB2137969A (en) 1984-10-17
DE8409387U1 (de) 1985-11-07
FR2543460A1 (fr) 1984-10-05
US4566549A (en) 1986-01-28
AU548072B2 (en) 1985-11-21
DE3411247A1 (de) 1984-10-11
JPS59151123U (ja) 1984-10-09
GB8407898D0 (en) 1984-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse