CH331627A - Appareil pour le moulage par injection de matières plastiques - Google Patents

Appareil pour le moulage par injection de matières plastiques

Info

Publication number
CH331627A
CH331627A CH331627DA CH331627A CH 331627 A CH331627 A CH 331627A CH 331627D A CH331627D A CH 331627DA CH 331627 A CH331627 A CH 331627A
Authority
CH
Switzerland
Prior art keywords
cylinder
injection
worm
sub
mold
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Wucher Roland
Original Assignee
Wucher Roland
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 Wucher Roland filed Critical Wucher Roland
Publication of CH331627A publication Critical patent/CH331627A/fr

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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CH331627D 1955-06-24 1956-06-22 Appareil pour le moulage par injection de matières plastiques CH331627A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1135161X 1955-06-24

Publications (1)

Publication Number Publication Date
CH331627A true CH331627A (fr) 1958-07-31

Family

ID=9639713

Family Applications (2)

Application Number Title Priority Date Filing Date
CH331627D CH331627A (fr) 1955-06-24 1956-06-22 Appareil pour le moulage par injection de matières plastiques
CH331628D CH331628A (fr) 1955-06-24 1956-06-25 Appareil pour le moulage par injection de matières plastiques

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH331628D CH331628A (fr) 1955-06-24 1956-06-25 Appareil pour le moulage par injection de matières plastiques

Country Status (4)

Country Link
CH (2) CH331627A (de)
DE (2) DE1135161B (de)
DK (1) DK91388C (de)
GB (2) GB831192A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184940B (de) * 1960-03-01 1965-01-07 Rudolf Raetzer Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe
DE10060047A1 (de) * 2000-12-01 2002-06-06 Mannesmann Rexroth Ag Verschlußdüse

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541738C3 (de) * 1975-09-19 1983-12-01 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Einspritzeinrichtung einer Spritzgießmaschine zum Verarbeiten plastischer Massen mit einer Rückströmsperre
DE3637166A1 (de) * 1986-10-31 1988-05-11 Rudolf P Fritsch Spritzgussanlage zur verarbeitung thermoplastischer kunststoffe
EP1074374B1 (de) * 1999-07-09 2005-09-21 Engel Austria GmbH Verfahren zum Spritzgiessen
DE69901903T2 (de) * 1999-09-07 2003-01-16 Negri Bossi Spa Elektrische Injektionsvorrichtung für Spritzgiesspressen für Kunststoffmaterialien
US6435854B1 (en) * 1999-11-12 2002-08-20 Eiji Sawa Apparatus for mixing and injection molding thermosetting polyurethane
CN112895567B (zh) * 2021-01-18 2023-02-10 重庆医药高等专科学校 粉末压片机
CN116749431B (zh) * 2023-08-21 2023-11-10 四川化工职业技术学院 一种酒瓶盖注塑成型设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689328C (de) * 1937-04-24 1940-03-16 Eckert & Ziegler G M B H Verschluss fuer die Duese des Massezylinders einer Spritzgussmaschine fuer plastische Massen
FR855885A (fr) * 1939-02-08 1940-05-22 Procédé et appareil pour la fabrication d'objets en caoutchouc moulé
DE717122C (de) * 1939-03-11 1942-02-06 Siemens Schuckertwereke Ag Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus plastischen Massen, insbesondere haertbaren Kunstharzen
US2351774A (en) * 1940-06-29 1944-06-20 Ford Motor Co Plastic injection machine
FR950099A (fr) * 1940-06-29 1949-09-16 Ford Procédé et machine pour l'injection des matières plastiques
DE858310C (de) * 1943-12-16 1952-12-04 Basf Ag Spritzgussmaschine
DE899409C (de) * 1944-05-17 1953-12-10 Lavorazione Mat Plast Verfahren und Vorrichtung zum Spritzen von Gegenstaenden aus thermoplastischen Kunststoffen
US2518594A (en) * 1945-07-19 1950-08-15 Hewitt Rubber Corp Injection molding machine and method
BE496605A (de) * 1949-12-31
US2629132A (en) * 1950-10-27 1953-02-24 Gen Electric Molding apparatus
DE845855C (de) * 1950-10-27 1952-08-07 Rudolf Raetzer Antriebseinheit fuer Vorrichtungen zum Verarbeiten von Kunststoffen
DE926879C (de) * 1952-12-11 1955-04-25 Basf Ag Spritzgussmaschine fuer thermoplastische Kunststoffe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184940B (de) * 1960-03-01 1965-01-07 Rudolf Raetzer Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe
DE10060047A1 (de) * 2000-12-01 2002-06-06 Mannesmann Rexroth Ag Verschlußdüse

Also Published As

Publication number Publication date
GB831193A (en) 1960-03-23
CH331628A (fr) 1958-07-31
DE1136819B (de) 1962-09-20
DE1135161B (de) 1962-08-23
DK91388C (da) 1961-07-24
GB831192A (en) 1960-03-23

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