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IT202200007211A1 - Apparato per il rilevamento del livello di un prodotto liquido in una macchina di confezionamento - Google Patents

Apparato per il rilevamento del livello di un prodotto liquido in una macchina di confezionamento Download PDF

Info

Publication number
IT202200007211A1
IT202200007211A1 IT102022000007211A IT202200007211A IT202200007211A1 IT 202200007211 A1 IT202200007211 A1 IT 202200007211A1 IT 102022000007211 A IT102022000007211 A IT 102022000007211A IT 202200007211 A IT202200007211 A IT 202200007211A IT 202200007211 A1 IT202200007211 A1 IT 202200007211A1
Authority
IT
Italy
Prior art keywords
detecting
level
packaging machine
liquid product
packaging
Prior art date
Application number
IT102022000007211A
Other languages
English (en)
Inventor
Maurizio Bonarelli
Andrea Casagrande
Lorenzo Fabi
Stefano Sinigardi
Enrico Versari
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Priority to IT102022000007211A priority Critical patent/IT202200007211A1/it
Priority to EP23719897.3A priority patent/EP4507971A1/en
Priority to PCT/IB2023/053335 priority patent/WO2023199161A1/en
Publication of IT202200007211A1 publication Critical patent/IT202200007211A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/12—Subdividing filled tubes to form two or more packages by sealing or securing involving displacement of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
    • B65B57/145—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged for fluent material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
IT102022000007211A 2022-04-12 2022-04-12 Apparato per il rilevamento del livello di un prodotto liquido in una macchina di confezionamento IT202200007211A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102022000007211A IT202200007211A1 (it) 2022-04-12 2022-04-12 Apparato per il rilevamento del livello di un prodotto liquido in una macchina di confezionamento
EP23719897.3A EP4507971A1 (en) 2022-04-12 2023-04-03 Apparatus for detecting the level of a liquid product in a packaging machine
PCT/IB2023/053335 WO2023199161A1 (en) 2022-04-12 2023-04-03 Apparatus for detecting the level of a liquid product in a packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000007211A IT202200007211A1 (it) 2022-04-12 2022-04-12 Apparato per il rilevamento del livello di un prodotto liquido in una macchina di confezionamento

Publications (1)

Publication Number Publication Date
IT202200007211A1 true IT202200007211A1 (it) 2023-10-12

Family

ID=82385259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000007211A IT202200007211A1 (it) 2022-04-12 2022-04-12 Apparato per il rilevamento del livello di un prodotto liquido in una macchina di confezionamento

Country Status (3)

Country Link
EP (1) EP4507971A1 (it)
IT (1) IT202200007211A1 (it)
WO (1) WO2023199161A1 (it)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165935A (en) * 1977-10-25 1979-08-28 B/W Controls Inc. Differential float control
CA1184777A (en) * 1981-12-16 1985-04-02 Adolf Baljohr Liquid level measuring device
EP1138595A1 (en) * 2000-03-30 2001-10-04 Tetra Laval Holdings & Finance SA Packaging machine for producing sealed packages of a pourable food and featuring a level detecting device
WO2010023859A1 (ja) * 2008-08-24 2010-03-04 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 包装充填装置
JP2010126230A (ja) * 2008-11-28 2010-06-10 Shikoku Kakoki Co Ltd 液体充填包装装置
US20150355014A1 (en) * 2013-01-25 2015-12-10 Jiangsu Multidimensional Technology Co., Ltd. Digital liquid-level sensor
US10222238B2 (en) * 2014-09-24 2019-03-05 Rota Engineering Limited Magnetic field generator and position sensing assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165935A (en) * 1977-10-25 1979-08-28 B/W Controls Inc. Differential float control
CA1184777A (en) * 1981-12-16 1985-04-02 Adolf Baljohr Liquid level measuring device
EP1138595A1 (en) * 2000-03-30 2001-10-04 Tetra Laval Holdings & Finance SA Packaging machine for producing sealed packages of a pourable food and featuring a level detecting device
WO2010023859A1 (ja) * 2008-08-24 2010-03-04 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 包装充填装置
JP2010126230A (ja) * 2008-11-28 2010-06-10 Shikoku Kakoki Co Ltd 液体充填包装装置
US20150355014A1 (en) * 2013-01-25 2015-12-10 Jiangsu Multidimensional Technology Co., Ltd. Digital liquid-level sensor
US10222238B2 (en) * 2014-09-24 2019-03-05 Rota Engineering Limited Magnetic field generator and position sensing assembly

Also Published As

Publication number Publication date
WO2023199161A1 (en) 2023-10-19
EP4507971A1 (en) 2025-02-19

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