ATE116155T1 - Automatische zufuhrvorrichtung für eine verarbeitungsmaschine, insbesondere für die kunststoffverarbeitung, durch homogenes mischen mehrerer produkte. - Google Patents

Automatische zufuhrvorrichtung für eine verarbeitungsmaschine, insbesondere für die kunststoffverarbeitung, durch homogenes mischen mehrerer produkte.

Info

Publication number
ATE116155T1
ATE116155T1 AT92400928T AT92400928T ATE116155T1 AT E116155 T1 ATE116155 T1 AT E116155T1 AT 92400928 T AT92400928 T AT 92400928T AT 92400928 T AT92400928 T AT 92400928T AT E116155 T1 ATE116155 T1 AT E116155T1
Authority
AT
Austria
Prior art keywords
processing machine
hopper
feeding device
automatic feeding
processing
Prior art date
Application number
AT92400928T
Other languages
English (en)
Inventor
Robert Perrin
Original Assignee
Robert Perrin
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 Robert Perrin filed Critical Robert Perrin
Application granted granted Critical
Publication of ATE116155T1 publication Critical patent/ATE116155T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT92400928T 1991-04-02 1992-04-02 Automatische zufuhrvorrichtung für eine verarbeitungsmaschine, insbesondere für die kunststoffverarbeitung, durch homogenes mischen mehrerer produkte. ATE116155T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103966A FR2674791B1 (fr) 1991-04-02 1991-04-02 Installation pour l'alimentation automatique d'une machine de transformation, notamment de matiere plastique, par un melange homogene de plusieurs produits.

Publications (1)

Publication Number Publication Date
ATE116155T1 true ATE116155T1 (de) 1995-01-15

Family

ID=9411362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92400928T ATE116155T1 (de) 1991-04-02 1992-04-02 Automatische zufuhrvorrichtung für eine verarbeitungsmaschine, insbesondere für die kunststoffverarbeitung, durch homogenes mischen mehrerer produkte.

Country Status (4)

Country Link
EP (1) EP0507689B1 (de)
AT (1) ATE116155T1 (de)
DE (1) DE69200992D1 (de)
FR (1) FR2674791B1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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US5599099A (en) * 1995-08-11 1997-02-04 K-Tron Technologies, Inc. Material blending apparatus having a pivotally mounted hopper
US6188936B1 (en) 1995-12-11 2001-02-13 Maguire Products Inc Gravimetric blender with operatively coupled bar code reader
US6007236A (en) * 1995-12-11 1999-12-28 Maguire; Stephen B. Weigh scale blender and method
US6057514A (en) * 1996-06-28 2000-05-02 Maguire; Stephen B. Removable hopper with material shut-off
US6089794A (en) 1996-08-09 2000-07-18 Maguire; Stephen B. Vacuum loading system
USD424587S (en) 1997-05-30 2000-05-09 Maguire Stephen B Gravimetric blender
US6111206A (en) * 1997-02-15 2000-08-29 Maguire; Stephen B. Apparatus and method for gravimetric blending with horizontal material feed
US6467943B1 (en) 1997-05-02 2002-10-22 Stephen B. Maguire Reduced size gravimetric blender
DE69814786T2 (de) * 1997-06-13 2004-03-18 Vervant Ltd. Mischer
DE19736979C1 (de) * 1997-08-25 1999-04-08 Windmoeller & Hoelscher Verfahren zum Zuführen von Kunststoffgranulat in die Einlauföffnung eines Kunststoffextruders
AU733028B2 (en) 1997-09-19 2001-05-03 Maguire Products, Inc. Low pressure dryer
US6405949B1 (en) 1998-10-28 2002-06-18 Stephen B. Maguire Shuttle granulator
GB2344097B (en) * 1998-11-27 2002-10-30 Tickhill Eng Co Ltd Box tippler
DE50013263D1 (de) * 1999-10-04 2006-09-14 Ulrich Braun Verfahren und vorrichtung zum getrennten erfassen und ableiten von fäkalien und urin in urinseparationstoiletten
WO2001072150A1 (en) * 2000-03-28 2001-10-04 Wenger Manufacturing, Inc. Multiple purpose quick-changeover extrusion system
US7347007B2 (en) 2000-06-16 2008-03-25 Maguire Stephen B Low pressure high capacity dryer for resins and other granular and powdery materials
US10539366B2 (en) 2014-04-30 2020-01-21 Stephen B. Maguire Method and apparatus for vacuum drying granular resin material
US7234247B2 (en) 2000-06-16 2007-06-26 Maguire Stephen B Low pressure dryer
US6727345B2 (en) 2001-07-03 2004-04-27 Nippon Shokubai Co., Ltd. Continuous production process for water-absorbent resin powder and powder surface detector used therefor
JP3834751B2 (ja) * 2001-11-19 2006-10-18 株式会社シスコ 着色樹脂成形装置
EP1791628A4 (de) * 2004-09-21 2011-09-28 Glaxo Group Ltd Mischsystem und -verfahren
DE102005054253B3 (de) * 2005-11-11 2007-06-06 Inoex Gmbh Vorrichtung zur Herstellung einer Mischung aus verschiedenen Schüttgutkomponenten
US8092070B2 (en) 2006-06-17 2012-01-10 Maguire Stephen B Gravimetric blender with power hopper cover
US10201915B2 (en) 2006-06-17 2019-02-12 Stephen B. Maguire Gravimetric blender with power hopper cover
US8322907B2 (en) * 2007-08-20 2012-12-04 Pirelli Tyre S.P.A. Process and apparatus for continuously producing an elastomeric composition
US8753432B2 (en) 2007-08-31 2014-06-17 Stephen B. Maguire Tiltable vacuum loader and receiver with blow-back
US8070844B2 (en) 2007-08-31 2011-12-06 Maguire Stephen B Dust clearing blow-back valve and reservoir
US8141270B2 (en) 2009-08-13 2012-03-27 Maguire Products, Inc. Gas flow rate determination method and apparatus and granular material dryer and method for control thereof
AT510710B1 (de) * 2011-02-09 2012-06-15 Wittmann Kunststoffgeraete Verfahren zur dosierung von schüttgut
US10053303B2 (en) 2016-01-05 2018-08-21 Stephen B. Maguire Low profile receiver
US10280015B2 (en) 2014-02-20 2019-05-07 Stephen B. Maguire Method for adjustably restricting air flow and apparatus therefor
US9604793B2 (en) 2014-02-20 2017-03-28 Maguire Products, Inc. Resin delivery system with air flow regulator
US10138075B2 (en) 2016-10-06 2018-11-27 Stephen B. Maguire Tower configuration gravimetric blender
US10179708B2 (en) 2014-02-20 2019-01-15 Maguire Products, Inc. Granular material delivery system with air flow limiter
US9371198B2 (en) 2014-02-20 2016-06-21 Stephen B. Maguire Air flow regulator
US10414083B2 (en) 2014-02-20 2019-09-17 Novatec, Inc. Multiple sensor resin delivery optimizing vacuum pump operation
US9550635B2 (en) 2014-02-20 2017-01-24 Stephen B. Maguire Air flow limiter with closed/open sensing
US9550636B2 (en) 2014-02-20 2017-01-24 Stephen B. Maguire Method and apparatus for resin delivery with adjustable air flow limiter
US10144598B2 (en) 2014-02-20 2018-12-04 Novatec, Inc. Variable frequency drive combined with flow limiter set for limiting flow to selected level above design choice
US10175701B2 (en) 2014-02-20 2019-01-08 Stephen B. Maguire Air flow regulator with detector and method for regulating air flow
US9937651B2 (en) 2014-02-20 2018-04-10 Novatec, Inc. Resin delivery apparatus and method with plural air flow limiters
US10131506B2 (en) 2014-12-09 2018-11-20 Maguire Products, Inc. Selective matrix conveyance apparatus and methods for granular resin material
US10179696B2 (en) 2015-01-27 2019-01-15 Novatec, Inc. Variable opening slide gate for regulating material flow into airstream
US10138076B2 (en) 2015-02-25 2018-11-27 Stephen B. Maguire Method for resin delivery including metering introduction of external air to maintain desired vacuum level
USD841061S1 (en) 2016-01-05 2019-02-19 Stephen B. Maguire Low profile loader
DE102016119754A1 (de) * 2016-10-17 2018-04-19 Windmöller & Hölscher Kg Verfahren für die Durchführung eines Materialwechsels bei einer Vorlagevorrichtung eines Extruders
CN107661728B (zh) * 2017-09-19 2019-09-24 中国计量大学 基于变速率学习的直落式物料配料装置及其控制器
US20190308344A1 (en) 2018-04-04 2019-10-10 Novatec, Inc. Method and apparatus for polymer drying using inert gas
US11364657B2 (en) 2018-04-04 2022-06-21 Novatec, Inc. Reducing moisture in granular resin material using inert gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247518C3 (de) * 1972-09-28 1975-04-30 Werner & Pfleiderer, 7000 Stuttgart Mischer
DE3102611C2 (de) * 1981-01-27 1984-07-26 Liebherr-Mischtechnik GmbH, 7953 Bad Schussenried Verfahren zur Steuerung der Mischung und des Austrags einer Mischung in einer Dosier- und Mischanlage
DE3818637A1 (de) * 1988-06-01 1989-12-21 Azo Gmbh & Co Vorrichtung zum zusammenfuehren rieselfaehiger materialkomponenten zu einer mischung

Also Published As

Publication number Publication date
EP0507689A3 (en) 1993-02-24
FR2674791B1 (fr) 1994-01-28
EP0507689B1 (de) 1994-12-28
EP0507689A2 (de) 1992-10-07
FR2674791A1 (fr) 1992-10-09
DE69200992D1 (de) 1995-02-09

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Legal Events

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