ES8604038A1 - Un dispositivo para el suministro intermitente de un material termoplastico fundido - Google Patents

Un dispositivo para el suministro intermitente de un material termoplastico fundido

Info

Publication number
ES8604038A1
ES8604038A1 ES529178A ES529178A ES8604038A1 ES 8604038 A1 ES8604038 A1 ES 8604038A1 ES 529178 A ES529178 A ES 529178A ES 529178 A ES529178 A ES 529178A ES 8604038 A1 ES8604038 A1 ES 8604038A1
Authority
ES
Spain
Prior art keywords
thermoplastics
zone
extruder
applicator
barrel
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
ES529178A
Other languages
English (en)
Other versions
ES529178A0 (es
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES8604038A1 publication Critical patent/ES8604038A1/es
Publication of ES529178A0 publication Critical patent/ES529178A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
    • B29C48/797—Cooling
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
    • 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
    • B29C48/92—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

DISPOSITIVO PARA EL SUMINISTRO INTERMITENTE DE UN MATERIAL TERMOPLASTICO FUNDIDO. CONSISTENTE EN UNA TOLVA (16) QUE CONTIENE MATERIAL TERMOPLASTICO GRANULAR, UN EXTRUIDOR PARA FUNDIR EL TERMOPLASTICO SOLIDO Y ENTREGARLO A UN COLECTOR (30) Y DESDE ESTE A UN APLICADOR (40) PARA DISPENSAR EL TERMOPLASTICO FUNDIDO. OPCIONALMENTE PUEDE UNIRSE UN ACUMULADOR PARA PEMRMITIR QUE EL TERMOPLASTICO FUNDIDO SE ACUMULE DURANTE LOS PERIODOS DE INACTIVIDAD DEL APLICADOR (40). EL FUNCIONAMIENTO DEL APLICADOR (40) CONTROLA EL FUNCIONAMIENTO DEL EXTRUIDOR Y DEL ACUMULADOR.
ES529178A 1983-01-31 1984-01-26 Un dispositivo para el suministro intermitente de un material termoplastico fundido Granted ES529178A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/462,167 US4545504A (en) 1983-01-31 1983-01-31 Hot melt adhesive delivery system

Publications (2)

Publication Number Publication Date
ES8604038A1 true ES8604038A1 (es) 1985-07-01
ES529178A0 ES529178A0 (es) 1985-07-01

Family

ID=23835402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529178A Granted ES529178A0 (es) 1983-01-31 1984-01-26 Un dispositivo para el suministro intermitente de un material termoplastico fundido

Country Status (4)

Country Link
US (1) US4545504A (es)
EP (1) EP0115479A1 (es)
JP (1) JPS59142864A (es)
ES (1) ES529178A0 (es)

Families Citing this family (52)

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Publication number Priority date Publication date Assignee Title
US4830219A (en) * 1983-09-29 1989-05-16 Nordson Corporation Apparatus for preparing and dispensing thermoplastic resin
FR2570324B1 (fr) * 1984-09-17 1987-03-20 Saint Gobain Vitrage Preparation d'une matiere plastique en vue de son extrusion notamment sous la forme d'un cordon calibre destine a servir de joint et d'intercalaire dans des vitrages multiples
CA1280568C (fr) * 1984-07-10 1991-02-26 Karl Lenhardt Preparation d'une matiere plastique en vue de son extrusion notamment sous la forme d'un cordon calibre destine a servir de joint et d'intercalaire dans des vitrages multiples
FR2570323B1 (fr) * 1984-09-17 1987-01-30 Saint Gobain Vitrage Perfectionnement a la distribution de matieres plastiques notamment pour la fabrication de joints de vitrages multiples
FR2579114B1 (fr) * 1985-03-22 1988-06-24 Reckitt Colman Installation perfectionnee pour la distribution de colle thermofusible
JPH0436256Y2 (es) * 1985-04-10 1992-08-27
US4613059A (en) * 1985-05-15 1986-09-23 Nordson Corporation Pressure pulse masking circuit for a pressure monitor in a dispensing system
US4666066A (en) * 1985-10-29 1987-05-19 Nordson Corporation Thermoplastic grid melter
US4790455A (en) * 1986-11-10 1988-12-13 Nordson Corporation Hot melt dispensing apparatus having offset hopper
US4850425A (en) * 1987-04-06 1989-07-25 Anderson Steven R Apparatus for preparing adhesives for application
US4850513A (en) * 1987-07-31 1989-07-25 Porter Donald L Control system and method for high production plaster pump
JPS6456878U (es) * 1987-10-02 1989-04-10
WO1989010206A1 (en) * 1988-04-20 1989-11-02 Lenhardt Maschinenbau Gmbh Device for dispensing high-viscosity pasty compressible substances
US5093896A (en) * 1990-09-17 1992-03-03 Pacific Rainier Roofing, Inc. System for transporting highly viscous waterproofing membrane
US5239615A (en) * 1990-09-17 1993-08-24 Pacific Rainier Roofing, Inc. System for transporting highly viscous waterproofing membrane
JPH0564832A (ja) * 1991-09-06 1993-03-19 Kobe Steel Ltd 射出樹脂計量方法及びその装置
CA2187985A1 (en) * 1995-11-02 1997-05-03 Scott B. Means Distributed system for controlling application of molten thermoplastic material
US6105824A (en) * 1997-11-14 2000-08-22 Stanley Fastening Systems, L.P. Auto shut-off glue gun
GB2342406A (en) * 1998-10-03 2000-04-12 Dow Corning Sa Dispensing device
DE69905756T2 (de) 1998-12-03 2004-02-19 Nordson Corp., Westlake System zum auftrag von heissschmelzmaterialien mit einer hochtemperaturbeständigen drucksteuerung und einem geheizten, rezirkulierenden verteiler
DE29915768U1 (de) * 1999-09-08 2000-10-19 Wegener Gmbh Extruderschweißeinrichtung
ITMI20022027A1 (it) * 2002-09-24 2004-03-25 Rei S N C Di Luppi Vilio & C Apparecchiatura per spruzzare strisce di cera o simili su materiali lastriformi
US6809294B2 (en) * 2003-02-12 2004-10-26 The Regents Of The University Of California Apparatus for dispensing pavement sealants
US10221059B2 (en) 2004-03-31 2019-03-05 Ch&I Technologies, Inc. Refillable material transfer system
CN1956916B (zh) 2004-03-31 2011-06-01 Ch&I技术公司 可再填充式材料转移系统
US8534499B2 (en) * 2005-10-21 2013-09-17 Ch&I Technologies, Inc. Integrated material transfer and dispensing system
US7237578B2 (en) * 2004-07-21 2007-07-03 Nordson Corporation Rechargeable dispensing head
US7510895B2 (en) * 2004-10-29 2009-03-31 Nordson Corporation Inferential temperature control system
US20060144860A1 (en) * 2005-01-03 2006-07-06 O'keefe Patrick J Jr Two channel electronic temperature controller
US7351937B2 (en) * 2005-05-06 2008-04-01 Illinois Tool Works Inc. Control circuits for hot melt adhesive heater circuits and applicator heads
US7332692B2 (en) * 2005-05-06 2008-02-19 Illinois Tool Works Inc. Redundant control circuit for hot melt adhesive assembly heater circuits and temperature sensors
US8225963B2 (en) * 2005-10-06 2012-07-24 Henkel Ag & Co. Kgaa Integrated low application temperature hot melt adhesive processing system
US7653460B2 (en) * 2006-08-14 2010-01-26 Husky Injection Molding Systems Ltd. Thermal management of extruder of molding system, amongst other things
US8684238B2 (en) 2008-04-21 2014-04-01 C.H.&I. Technologies, Inc. Aerosol refill cartridge
US8413856B2 (en) * 2008-04-21 2013-04-09 Ch&I Technologies, Inc. Portable constant-pressure refillable material transfer system
EP2755775A4 (en) * 2011-09-13 2015-04-01 Graco Minnesota Inc PROCESS FOR PREVENTING PREVENTION IN A PUMP SYSTEM
EP2771127B1 (en) 2011-10-27 2017-07-12 Graco Minnesota Inc. Sprayer fluid supply with collapsible liner
KR20140084255A (ko) 2011-10-27 2014-07-04 그라코 미네소타 인크. 용융기
US9061316B2 (en) * 2011-10-28 2015-06-23 Nordson Corporation Mountable device for dispensing heated adhesive
US20140263452A1 (en) * 2013-03-13 2014-09-18 Graco Minnesota Inc. Melting system
EP3046684A2 (en) * 2013-09-18 2016-07-27 Nordson Corporation Bulk adhesive transfer devices, knife gate valve devices, and related systems and methods
US9744553B2 (en) * 2013-10-30 2017-08-29 Nordson Corporation Cooled hot melt adhesive storage systems, and related methods
US9068296B1 (en) * 2014-03-14 2015-06-30 SuperiorRoads Solutions Limited Partnership Thermostatically controlled asphalt heater for a mobile pavement patching vehicle
EP2944661B1 (en) * 2014-05-16 2019-09-18 Henkel AG & Co. KGaA Thermoplastic polyurethane hot melt adhesive
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Also Published As

Publication number Publication date
JPS59142864A (ja) 1984-08-16
US4545504A (en) 1985-10-08
EP0115479A1 (en) 1984-08-08
ES529178A0 (es) 1985-07-01

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