SE7904975L - Munstycke for en plastformsprutmaskin, ett extrudermunstycke eller ett vermekanalverktyg - Google Patents

Munstycke for en plastformsprutmaskin, ett extrudermunstycke eller ett vermekanalverktyg

Info

Publication number
SE7904975L
SE7904975L SE7904975A SE7904975A SE7904975L SE 7904975 L SE7904975 L SE 7904975L SE 7904975 A SE7904975 A SE 7904975A SE 7904975 A SE7904975 A SE 7904975A SE 7904975 L SE7904975 L SE 7904975L
Authority
SE
Sweden
Prior art keywords
nozzle
heat channel
channel tool
extruder
plastic sprayer
Prior art date
Application number
SE7904975A
Other languages
English (en)
Other versions
SE433721B (sv
Inventor
W Muller
Original Assignee
Ewikon Entwicklung Konstr
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
Priority claimed from DE2824971A external-priority patent/DE2824971C2/de
Application filed by Ewikon Entwicklung Konstr filed Critical Ewikon Entwicklung Konstr
Publication of SE7904975L publication Critical patent/SE7904975L/sv
Publication of SE433721B publication Critical patent/SE433721B/sv

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
SE7904975A 1978-06-07 1979-06-07 Munstycke for en plastformsprutmaskin, ett extrudermunstycke eller ett vermekanalverktyg SE433721B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2824971A DE2824971C2 (de) 1978-06-07 1978-06-07 Düse für eine Kunststoffspritzgießmaschine oder Kunststoffspritzgießform mit beheizbarer Angußdüse

Publications (2)

Publication Number Publication Date
SE7904975L true SE7904975L (sv) 1979-12-08
SE433721B SE433721B (sv) 1984-06-12

Family

ID=6041254

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904975A SE433721B (sv) 1978-06-07 1979-06-07 Munstycke for en plastformsprutmaskin, ett extrudermunstycke eller ett vermekanalverktyg

Country Status (18)

Country Link
US (1) US4285660A (sv)
JP (1) JPS6034445B2 (sv)
AT (1) AT374406B (sv)
AU (1) AU524515B2 (sv)
BE (1) BE876841A (sv)
BR (1) BR7903588A (sv)
CA (1) CA1122371A (sv)
CH (1) CH643180A5 (sv)
DD (1) DD144154A5 (sv)
ES (1) ES481317A1 (sv)
FR (1) FR2427901A1 (sv)
GB (1) GB2026931B (sv)
HK (1) HK11583A (sv)
IT (1) IT1124098B (sv)
NL (1) NL187523C (sv)
SE (1) SE433721B (sv)
SG (1) SG62582G (sv)
YU (1) YU41400B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689473A (en) * 1983-09-29 1987-08-25 Ewikon Entwicklung Und Konstruktion Gmbh & Co. Kg Electrically operated heating element for a hot-runner tool
US4692595A (en) * 1983-09-29 1987-09-08 Ewikon Entwicklung Und Konstruktion Gmbh & Co. Electrically operated heating element for a hot-runner tool
DE3417220A1 (de) * 1984-05-10 1986-01-09 EWIKON Entwicklung und Konstruktion GmbH & Co KG, 4900 Herford Elektrisch beheizbare, am ende eines heisskanals angeordnete angussduese
DE3425660A1 (de) * 1984-07-12 1986-01-23 Incoe Exp. Inc. Deutschland, 6072 Dreieich Duese fuer kunststoffspritzmaschinen
JPS61280907A (ja) * 1985-06-07 1986-12-11 Isago Miura 高分子可塑化物加熱装置の発熱体
JPS62108029A (ja) * 1985-11-07 1987-05-19 Toyo Seikan Kaisha Ltd プラスチック容器の射出ブロ−成形による製法及び装置
US4965028A (en) * 1987-09-04 1990-10-23 Galic/Maus Ventures Method of injection molding thermoplastic through multiple gates
US5028227A (en) * 1988-10-31 1991-07-02 Mold-Masters Limited Injection molding nozzle with replaceable gate insert
CA1268915A (en) * 1989-02-10 1990-05-15 Jobst Ulrich Gellert Injection molding nozzle having circumferentially spaced conductive probes
US5993190A (en) * 1998-02-24 1999-11-30 Illinois Tool Works Inc. Injection molding system with improved pressure bushing
US6238204B1 (en) 1999-09-01 2001-05-29 Illinois Tool Works Inc. Injection molding system with pressure bushing locating ring
RU2660856C2 (ru) * 2012-08-29 2018-07-10 Сноу Лоджик, Инк. Модульные двухвекторные распылительные сопла для текучей среды

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462308A (en) * 1945-10-25 1949-02-22 Watson Stillman Co Injection molding machine
US2724146A (en) * 1950-11-20 1955-11-22 R H Windsor Ltd Injection moulding machines
US3010155A (en) * 1959-02-05 1961-11-28 Bopp Decker Plastics Inc Internally heated nozzle and molding method
US3520026A (en) * 1968-02-12 1970-07-14 Phillips Petroleum Co Runner system having resistance heated components
DE2009006A1 (de) * 1970-02-26 1971-09-02 Anker Werk Nuernberg Gmbh Verschlußduse fur Spritzgießmaschinen
JPS5227181B1 (sv) * 1971-02-17 1977-07-19
US3767340A (en) * 1971-07-07 1973-10-23 Diamond Tool & Die Co Sprue bushing for a single cavity or center sprued mold
DE2340772A1 (de) * 1973-08-11 1975-02-27 Schloemann Siemag Ag Verfahren und einrichtung zum beschicken einer form mit treibmittelhaltigem, plastifizierten kunststoff
DE2362161A1 (de) * 1973-12-14 1975-06-26 Strack Gmbh Norma Heisskanal-spritzgusswerkzeug
DE2403510A1 (de) * 1974-01-25 1975-08-07 Heinz Stegmeier Spritzdueseneinsatz
FR2274430A1 (fr) * 1974-06-12 1976-01-09 Massano Modesto Procede et dispositif pour l'injection de matieres plastiques
US3970821A (en) * 1974-10-21 1976-07-20 Fast Heat Element Manufacturing Co., Inc. Electrically heated torpedo
CA1086014A (en) * 1977-04-29 1980-09-23 Jobst U. Gellert Thermal valve pin
US4161386A (en) * 1977-12-19 1979-07-17 Incoe Corporation Nozzle for injection molding machines

Also Published As

Publication number Publication date
BE876841A (fr) 1979-10-01
CH643180A5 (de) 1984-05-30
FR2427901B1 (sv) 1984-12-07
GB2026931A (en) 1980-02-13
IT1124098B (it) 1986-05-07
ES481317A1 (es) 1980-08-16
NL187523B (nl) 1991-06-03
AU524515B2 (en) 1982-09-23
HK11583A (en) 1983-03-28
YU132979A (en) 1982-10-31
IT7912628A0 (it) 1979-06-05
JPS6034445B2 (ja) 1985-08-08
GB2026931B (en) 1982-06-23
CA1122371A (en) 1982-04-27
NL7904207A (nl) 1979-12-11
SE433721B (sv) 1984-06-12
AT374406B (de) 1984-04-25
SG62582G (en) 1983-09-09
NL187523C (nl) 1991-11-01
JPS54163956A (en) 1979-12-27
YU41400B (en) 1987-04-30
ATA373479A (de) 1983-09-15
AU4779179A (en) 1979-12-13
FR2427901A1 (fr) 1980-01-04
BR7903588A (pt) 1980-01-22
DD144154A5 (de) 1980-10-01
US4285660A (en) 1981-08-25

Similar Documents

Publication Publication Date Title
SE7904975L (sv) Munstycke for en plastformsprutmaskin, ett extrudermunstycke eller ett vermekanalverktyg
SE8000479L (sv) Ostform i plast
SE7900758L (sv) Anordning for matning av metallsmelta i rorliga kokiller i paternosteranordning
DK154932C (da) Fremgangsmaade til anbringelse af fastgoerelsesorganer af syntetisk formstof paa en folie ved paasmeltning
FR1506163A (fr) Procédé de liaison de pièces formées en matières thermoplastiques, sous l'action de la chaleur
DE3780709D1 (de) Verwendung von vorgeschauemte propylenharzpartikel in formgebungsprozessen.
DE3578953D1 (de) Verfahren und vorrichtung zur thermischen regelung fuer heisskanal-spritzwerkzeuge.
GB1481221A (en) Method of manufacturing moulded articles
JPS5597917A (en) Device for molding plastic
FR2502540B1 (fr) Appareil pour chauffer par rayonnement, a la temperature d'orientation moleculaire, une preforme d'article en matiere thermoplastique
NO169394C (no) Fremgangsmaate for fremstilling av en formet gjenstand fraet ark av fiberforsterket syntetisk termoplastmaterial
JPS55109639A (en) Method of injection molding
BR8208069A (pt) Metodo e aparelho para produzir recipientes de material plastico e recipientes de material plastico assim produzidos
SE7513548L (sv) Ror av plastmaterial
BE894347A (fr) Procede permettant d'enrober hermetiquement les armatures d'une piece en matiere plastique armee interieurement et pieces obtenues selon ce procede
BR8100285A (pt) Processo para fabricacao de um corpo conformado de material sintetico termoplastico, em forma de po ate granulado
AT387292B (de) Verfahren zum messen und regeln der temperatur sowie vorrichtung zur herstellung von spritzgussteilen mit beheizten und/oder gekuehlten sowie temperaturgeregelten schmelzezufuehrungsleitungen
SE8204998L (sv) Sett och apparat for att framstella biaxiellt orienterade ihaliga foremal
FR2196906B1 (sv)
ES473770A1 (es) Proceso de formacion de un articulo hueco por deformacion deuna plancha de material termoplastico
JPS5753334A (en) Polyestel resin injection molding machine and polyestel resin molding by said machine
JPS5644639A (en) Molding method and device for thermosetting synthetic resin
KR840007067A (ko) 가요성 기질에 적용되는 보강된 제품
FR1343102A (fr) Procédé de détection de la température d'une feuille de matière plastique
PL205005A1 (pl) Uniwersalna forma wtryskowa o zmienionym kierunku doprowadzenia materialu,szczegolnie do tworzyw sztucznych

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7904975-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7904975-5

Format of ref document f/p: F