CA1028296A - Method and apparatus for melting and dispensing thermoplastic material - Google Patents

Method and apparatus for melting and dispensing thermoplastic material

Info

Publication number
CA1028296A
CA1028296A CA245,372A CA245372A CA1028296A CA 1028296 A CA1028296 A CA 1028296A CA 245372 A CA245372 A CA 245372A CA 1028296 A CA1028296 A CA 1028296A
Authority
CA
Canada
Prior art keywords
melting
thermoplastic material
dispensing thermoplastic
dispensing
thermoplastic
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
CA245,372A
Other languages
English (en)
French (fr)
Inventor
Charles H. Scholl
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Priority to CA291,458A priority Critical patent/CA1035742A/en
Application granted granted Critical
Publication of CA1028296A publication Critical patent/CA1028296A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reciprocating Pumps (AREA)
CA245,372A 1975-02-12 1976-02-10 Method and apparatus for melting and dispensing thermoplastic material Expired CA1028296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA291,458A CA1035742A (en) 1975-02-12 1977-11-22 Apparatus for melting and dispensing thermoplastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/549,189 US3964645A (en) 1975-02-12 1975-02-12 Apparatus for melting and dispensing thermoplastic material

Publications (1)

Publication Number Publication Date
CA1028296A true CA1028296A (en) 1978-03-21

Family

ID=24192002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA245,372A Expired CA1028296A (en) 1975-02-12 1976-02-10 Method and apparatus for melting and dispensing thermoplastic material

Country Status (7)

Country Link
US (1) US3964645A (it)
JP (2) JPS5941789B2 (it)
CA (1) CA1028296A (it)
CH (2) CH611546A5 (it)
DE (1) DE2603663A1 (it)
FR (2) FR2336224A1 (it)
GB (2) GB1544437A (it)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162880A (en) * 1976-12-27 1979-07-31 Nordson Corporation Plastic scrap recovery apparatus
US4256526A (en) * 1977-08-10 1981-03-17 Nordson Corporation Method for applying a hot melt adhesive pattern to a moving substrate
US4200207A (en) * 1978-02-01 1980-04-29 Nordson Corporation Hot melt adhesive foam pump system
US4227069A (en) * 1978-04-20 1980-10-07 Nordson Corporation Hot melt dispenser
DE2836545C2 (de) * 1978-08-21 1984-11-08 Fa. Henning J. Claassen, 2120 Lüneburg Gerät zum Verflüssigen von Schmelzmassen, insbesondere Schmelzklebestoffen
US4219728A (en) * 1978-09-27 1980-08-26 Mercer Donald R Heater module for an apparatus for melting and dispensing thermoplastic material
US4240567A (en) * 1979-05-09 1980-12-23 Nordson Corporation Pump
DE3008779C2 (de) * 1980-03-07 1985-08-08 Reich Spezialmaschinen GmbH, 7440 Nürtingen Schmelz- und Auftragsvorrichtung für Schmelzkleber
WO1982000193A1 (en) * 1980-06-30 1982-01-21 Corp Mercer Heater module assembly for an apparatus for melting and dispensing thermoplastic material
ATE14281T1 (de) * 1981-03-27 1985-08-15 Reich Spezialmaschinen Gmbh Schmelz- und auftragsvorrichtung fuer schmelzkleber.
US4474311A (en) * 1981-07-31 1984-10-02 Nordson Corporation Thermoplastic melting and dispensing apparatus
US4485942A (en) * 1981-09-14 1984-12-04 Nordson Corporation Apparatus for melting and dispensing thermoplastic material
US4485941A (en) * 1981-09-14 1984-12-04 Nordson Corporation Apparatus for melting and dispensing thermoplastic material
FR2528676A1 (fr) * 1982-06-16 1983-12-23 Seb Sa Appareil et procede pour l'epilation a la cire
US4545504A (en) * 1983-01-31 1985-10-08 Monsanto Company Hot melt adhesive delivery system
IT1180830B (it) * 1983-09-29 1987-09-23 Ewikon Entwicklung Konstr Elemento riscaldatore a funzionamento elettrico per dispositivi d iniezione a canale caldo
US4682711A (en) * 1985-04-08 1987-07-28 Nordson Corporation Method and apparatus for sealing welded seams of automobiles
US4641764A (en) * 1985-05-09 1987-02-10 Slautterback Corporation Viscous thermoplastic melting and dispensing unit
US4667850A (en) * 1985-10-28 1987-05-26 Nordson Corporation Thermoplastic grid melter
US4666066A (en) * 1985-10-29 1987-05-19 Nordson Corporation Thermoplastic grid melter
US4771920A (en) * 1985-10-29 1988-09-20 Nordson Corporation Thermoplastic grid melter
US4791439A (en) * 1986-07-15 1988-12-13 Dataproducts Corporation Ink jet apparatus with improved reservoir system for handling hot melt ink
US4898302A (en) * 1987-01-12 1990-02-06 Nordson Corporation Apparatus for melting and dispensing thermoplastic material
US4821922A (en) * 1987-10-29 1989-04-18 Nordson Corporation Thermoplastic melting apparatus with a level indicator
US4883200A (en) * 1987-10-29 1989-11-28 Nordson Corporation Thermoplastic melting apparatus with a level indicator
US5003916A (en) * 1988-04-08 1991-04-02 Graco Inc. Adhesive supply unit
CA2057948A1 (en) * 1991-01-11 1992-07-12 James W. Schmitkons Method and apparatus for metering flow of a two-component dispensing system
US5238468A (en) * 1991-08-19 1993-08-24 Nordson Corporation Collection device for gaseous emissions
US5257723A (en) * 1992-06-02 1993-11-02 Nordson Corporation Bulk melter with material recirculation
US5645743A (en) * 1995-05-18 1997-07-08 Illinois Tool Works Inc. Multiple heat source grid assembly
US5657904A (en) * 1995-10-17 1997-08-19 Nordson Corporation High flow melting grid and melter unit
US5706982A (en) * 1995-10-30 1998-01-13 Nordson Corporation Molten thermoplastic material supply system with distribution manifold having reverse flush filter and automatic drain
US5699938A (en) * 1995-10-30 1997-12-23 Nordson Corporation Molten thermoplastic material supply system with removable drive assembly
US5715972A (en) * 1995-10-30 1998-02-10 Nordson Corporation Molten thermoplastic material supply system with isolated grid
US5890514A (en) * 1995-10-30 1999-04-06 Nordson Corporation Shutoff valve and filter in thermoplastic material supply system
US5680961A (en) * 1995-10-30 1997-10-28 Nordson Corporation Configurable system for supplying molten thermoplastic material
US5680963A (en) * 1995-10-30 1997-10-28 Nordson Corporation Molten thermoplastic material supply system with support harness for distribution manifold
US5927555A (en) 1997-04-14 1999-07-27 Nordson Corporation Pump support apparatus for a melter tank for thermoplastic material and mounting structure therefor
US5919384A (en) 1997-04-14 1999-07-06 Nordson Corporation Melter tank for thermoplastic material and chassis for said tank
US6131770A (en) * 1998-10-15 2000-10-17 Nordson Corporation Hot melt delivery system
US6095803A (en) * 1999-06-04 2000-08-01 Slater; G. Barry Thermoplastic adhesive materials conveying system
EP1395408B1 (de) * 2001-05-17 2006-07-26 tesa AG Transport von hochviskosen fluiden in geschlossenen leitungssystemen
DE10306387B4 (de) * 2003-02-15 2005-12-15 Robatech Ag Vorrichtung und Verfahren zum kontrollierten Bereitstellen eines fliessfähigen Mediums
US7626143B2 (en) * 2005-02-17 2009-12-01 Scott Richard Miller Apparatus and method for processing hot melt adhesives
EP2332708B1 (en) 2007-01-29 2017-03-08 Nordson Corporation Apparatus for dispensing meltable material
US7908997B2 (en) * 2007-06-04 2011-03-22 Illinois Tool Works Inc. Hybrid hot melt adhesive or other thermoplastic material dispensing system
WO2013063297A1 (en) * 2011-10-27 2013-05-02 Graco Minnesota Inc. Melter
US9061316B2 (en) * 2011-10-28 2015-06-23 Nordson Corporation Mountable device for dispensing heated adhesive
TW201341294A (zh) * 2011-11-07 2013-10-16 Graco Minnesota Inc 熱熔物儲槽及止回閥
EP2776172A4 (en) * 2011-11-07 2015-11-25 Graco Minnesota Inc HOT FUSION SYSTEM
US8851332B2 (en) * 2012-05-18 2014-10-07 Jeff L. Mercer Adhesive filtration system
US9304028B2 (en) * 2012-09-20 2016-04-05 Nordson Corporation Adhesive dispensing device having optimized reservoir and capacitive level sensor
US10099242B2 (en) 2012-09-20 2018-10-16 Nordson Corporation Adhesive melter having pump mounted into heated housing
US20140263452A1 (en) * 2013-03-13 2014-09-18 Graco Minnesota Inc. Melting system
EP2942108B1 (en) * 2014-04-15 2022-10-12 Nordson Corporation Adhesive melter having pump mounted into heated housing
AT515952B1 (de) 2014-06-20 2016-08-15 Engel Austria Gmbh Aufschmelz- und Injektionsvorrichtung für Kunststoffe
DE202015009025U1 (de) * 2015-06-18 2016-07-11 Kraussmaffei Technologies Gmbh Misch- und Schmelzvorrichtung zum Schmelzen von schmelzbarem Kunststoffmaterial
DE102016218362A1 (de) 2016-09-23 2018-03-29 Krones Aktiengesellschaft Heizsystem, Verpackungsvorrichtung und Verfahren zum Anpassen eines Heizsystems
CN111246946B (zh) * 2017-10-31 2022-07-08 诺信公司 包括流动引导构件的熔融系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510872A (it) * 1951-04-24
US2773496A (en) * 1951-12-21 1956-12-11 American Can Co Machine for melting and feeding solidified materials
US2877763A (en) * 1956-07-31 1959-03-17 United Shoe Machinery Corp Cement handling apparatus
US3130876A (en) * 1962-01-19 1964-04-28 Kamborian Jacob S Dispensing apparatus for thermoplastic adhesive
US3531023A (en) * 1968-04-30 1970-09-29 Mercer Corp Process and apparatus for melting and dispensing thermoplastic material
US3792801A (en) * 1971-10-29 1974-02-19 Nordson Corp Thermoplastic applicator with self-cleaning supply reservoir
US3876105A (en) * 1974-02-25 1975-04-08 Possis Corp Hot melt machine

Also Published As

Publication number Publication date
DE2603663C2 (it) 1987-10-08
FR2332442A1 (fr) 1977-06-17
GB1544439A (en) 1979-04-19
DE2603663A1 (de) 1976-08-26
FR2336224B1 (it) 1980-03-07
JPS5941789B2 (ja) 1984-10-09
GB1544437A (en) 1979-04-19
CH611546A5 (it) 1979-06-15
US3964645A (en) 1976-06-22
CH611388A5 (it) 1979-05-31
FR2336224A1 (fr) 1977-07-22
FR2332442B1 (it) 1980-03-28
JPS51105361A (it) 1976-09-17
JPS59162382A (ja) 1984-09-13

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