DE2227133C3 - Einspritzeinheit für eine Kunststoff-Spritzgußmaschine - Google Patents

Einspritzeinheit für eine Kunststoff-Spritzgußmaschine

Info

Publication number
DE2227133C3
DE2227133C3 DE19722227133 DE2227133A DE2227133C3 DE 2227133 C3 DE2227133 C3 DE 2227133C3 DE 19722227133 DE19722227133 DE 19722227133 DE 2227133 A DE2227133 A DE 2227133A DE 2227133 C3 DE2227133 C3 DE 2227133C3
Authority
DE
Germany
Prior art keywords
cylinder
plasticizing
girder
sleeves
injection unit
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
DE19722227133
Other languages
German (de)
English (en)
Other versions
DE2227133B2 (de
DE2227133A1 (de
Inventor
Karl 7298 Lossburg Hehl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19722227133 priority Critical patent/DE2227133C3/de
Priority to CA155,829A priority patent/CA989570A/en
Priority to GB5126472A priority patent/GB1392107A/en
Priority to US00306723A priority patent/US3833204A/en
Priority to CH1666572A priority patent/CH545182A/de
Priority to AT990472A priority patent/AT340677B/de
Priority to NL7216112A priority patent/NL7216112A/xx
Priority to FR7242448A priority patent/FR2187532B2/fr
Priority to IT3311272A priority patent/IT1045431B/it
Priority to JP13038172A priority patent/JPS57174B2/ja
Publication of DE2227133A1 publication Critical patent/DE2227133A1/de
Publication of DE2227133B2 publication Critical patent/DE2227133B2/de
Application granted granted Critical
Publication of DE2227133C3 publication Critical patent/DE2227133C3/de
Expired legal-status Critical Current

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
    • B29C45/5008—Drive means therefor
    • 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
    • B29C45/07—Injection moulding apparatus using movable injection units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE19722227133 1970-11-05 1972-06-03 Einspritzeinheit für eine Kunststoff-Spritzgußmaschine Expired DE2227133C3 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19722227133 DE2227133C3 (de) 1972-06-03 1972-06-03 Einspritzeinheit für eine Kunststoff-Spritzgußmaschine
CA155,829A CA989570A (en) 1972-06-03 1972-11-07 Injection unit for an injection molding machine
GB5126472A GB1392107A (en) 1972-06-03 1972-11-07 Injection unit for an injection moulding machine
US00306723A US3833204A (en) 1970-11-05 1972-11-15 Molding machine injection unit
CH1666572A CH545182A (de) 1970-11-05 1972-11-16 Auf Trägerholmen gelagerte Spritzeinheit, insbesondere für eine Spritzgiessmaschine
AT990472A AT340677B (de) 1972-06-03 1972-11-21 Spritzeinheit, insbesondere fur eine spritzgiessmaschine zur verarbeitung von kunststoffen
NL7216112A NL7216112A (US20100223739A1-20100909-C00005.png) 1972-06-03 1972-11-28
FR7242448A FR2187532B2 (US20100223739A1-20100909-C00005.png) 1972-06-03 1972-11-29
IT3311272A IT1045431B (it) 1972-06-03 1972-12-19 Gruppo intettore per una pressa da stampaggio ad iniezione
JP13038172A JPS57174B2 (US20100223739A1-20100909-C00005.png) 1972-06-03 1972-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722227133 DE2227133C3 (de) 1972-06-03 1972-06-03 Einspritzeinheit für eine Kunststoff-Spritzgußmaschine

Publications (3)

Publication Number Publication Date
DE2227133A1 DE2227133A1 (de) 1973-12-13
DE2227133B2 DE2227133B2 (de) 1980-07-31
DE2227133C3 true DE2227133C3 (de) 1981-04-30

Family

ID=5846761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722227133 Expired DE2227133C3 (de) 1970-11-05 1972-06-03 Einspritzeinheit für eine Kunststoff-Spritzgußmaschine

Country Status (8)

Country Link
JP (1) JPS57174B2 (US20100223739A1-20100909-C00005.png)
AT (1) AT340677B (US20100223739A1-20100909-C00005.png)
CA (1) CA989570A (US20100223739A1-20100909-C00005.png)
DE (1) DE2227133C3 (US20100223739A1-20100909-C00005.png)
FR (1) FR2187532B2 (US20100223739A1-20100909-C00005.png)
GB (1) GB1392107A (US20100223739A1-20100909-C00005.png)
IT (1) IT1045431B (US20100223739A1-20100909-C00005.png)
NL (1) NL7216112A (US20100223739A1-20100909-C00005.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907557C2 (de) * 1979-02-27 1981-04-23 Hehl, Karl, 7298 Loßburg Verwendung einer Justiereinrichtung für eine Kunststoff-Spritzgießmaschine
DE2914472C2 (de) * 1979-04-10 1982-09-16 Karl 7298 Loßburg Hehl Einspritzeinheit einer Kunststoff-Spritzgießmaschine
DE4014311C1 (US20100223739A1-20100909-C00005.png) * 1990-05-04 1991-11-14 Karl 7298 Lossburg De Hehl
AT406659B (de) * 1998-07-22 2000-07-25 Engel Gmbh Maschbau Einspritzaggregat für eine spritzgiessmaschine
US11577989B2 (en) 2018-08-09 2023-02-14 Ohara Inc. Crystallized glass substrate
US11584685B2 (en) 2018-08-09 2023-02-21 Ohara Inc. Crystallized glass substrate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261309B (de) * 1964-10-22 1968-02-15 Hehl & Soehne Arburg Masch Spritzeinheit fuer eine thermoplastische Kunststoffe verarbeitende Spritzgiessmaschine
DE2048796C3 (US20100223739A1-20100909-C00005.png) * 1970-11-05 1980-12-04 Karl 7298 Lossburg Hehl
DE7046626U (de) * 1970-12-17 1971-03-25 Stuebbe Maschinenfab Gmbh Spritzeinheit fur Spritzgießmaschinen

Also Published As

Publication number Publication date
AT340677B (de) 1977-12-27
GB1392107A (en) 1975-04-23
CA989570A (en) 1976-05-25
JPS57174B2 (US20100223739A1-20100909-C00005.png) 1982-01-05
DE2227133B2 (de) 1980-07-31
IT1045431B (it) 1980-05-10
JPS4932954A (US20100223739A1-20100909-C00005.png) 1974-03-26
ATA990472A (de) 1977-04-15
DE2227133A1 (de) 1973-12-13
NL7216112A (US20100223739A1-20100909-C00005.png) 1973-12-05
FR2187532B2 (US20100223739A1-20100909-C00005.png) 1976-04-23
FR2187532A2 (US20100223739A1-20100909-C00005.png) 1974-01-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8340 Patent of addition ceased/non-payment of fee of main patent