DE4014311C1 - - Google Patents

Info

Publication number
DE4014311C1
DE4014311C1 DE4014311A DE4014311A DE4014311C1 DE 4014311 C1 DE4014311 C1 DE 4014311C1 DE 4014311 A DE4014311 A DE 4014311A DE 4014311 A DE4014311 A DE 4014311A DE 4014311 C1 DE4014311 C1 DE 4014311C1
Authority
DE
Germany
Prior art keywords
cylinder
injection molding
bore
molding unit
drive units
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 - Lifetime
Application number
DE4014311A
Other languages
German (de)
English (en)
Inventor
Karl 7298 Lossburg De 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 DE4014311A priority Critical patent/DE4014311C1/de
Priority to DE59104359T priority patent/DE59104359D1/de
Priority to AT91104506T priority patent/ATE117621T1/de
Priority to EP91104506A priority patent/EP0454991B1/de
Priority to JP3123010A priority patent/JPH04229219A/ja
Priority to US07/694,908 priority patent/US5129816A/en
Priority to CA002041775A priority patent/CA2041775C/en
Application granted granted Critical
Publication of DE4014311C1 publication Critical patent/DE4014311C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/03—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • General Details Of Gearings (AREA)
DE4014311A 1990-05-04 1990-05-04 Expired - Lifetime DE4014311C1 (US20100223739A1-20100909-C00005.png)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE4014311A DE4014311C1 (US20100223739A1-20100909-C00005.png) 1990-05-04 1990-05-04
DE59104359T DE59104359D1 (de) 1990-05-04 1991-03-22 Kunststoff-Spritzgiesseinheit.
AT91104506T ATE117621T1 (de) 1990-05-04 1991-03-22 Kunststoff-spritzgiesseinheit.
EP91104506A EP0454991B1 (de) 1990-05-04 1991-03-22 Kunststoff-Spritzgiesseinheit
JP3123010A JPH04229219A (ja) 1990-05-04 1991-04-26 合成樹脂射出成形ユニット
US07/694,908 US5129816A (en) 1990-05-04 1991-05-02 Plasticizing and injection unit for use in an injection molding machine
CA002041775A CA2041775C (en) 1990-05-04 1991-05-03 Plasticizing and injecting unit for use in an injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4014311A DE4014311C1 (US20100223739A1-20100909-C00005.png) 1990-05-04 1990-05-04

Publications (1)

Publication Number Publication Date
DE4014311C1 true DE4014311C1 (US20100223739A1-20100909-C00005.png) 1991-11-14

Family

ID=6405697

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4014311A Expired - Lifetime DE4014311C1 (US20100223739A1-20100909-C00005.png) 1990-05-04 1990-05-04
DE59104359T Expired - Fee Related DE59104359D1 (de) 1990-05-04 1991-03-22 Kunststoff-Spritzgiesseinheit.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59104359T Expired - Fee Related DE59104359D1 (de) 1990-05-04 1991-03-22 Kunststoff-Spritzgiesseinheit.

Country Status (6)

Country Link
US (1) US5129816A (US20100223739A1-20100909-C00005.png)
EP (1) EP0454991B1 (US20100223739A1-20100909-C00005.png)
JP (1) JPH04229219A (US20100223739A1-20100909-C00005.png)
AT (1) ATE117621T1 (US20100223739A1-20100909-C00005.png)
CA (1) CA2041775C (US20100223739A1-20100909-C00005.png)
DE (2) DE4014311C1 (US20100223739A1-20100909-C00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142927C1 (US20100223739A1-20100909-C00005.png) * 1991-12-24 1993-07-01 Karl 7298 Lossburg De Hehl
AT518645B1 (de) * 2016-10-11 2017-12-15 Engel Austria Gmbh Zylinderplatte für eine Einspritzeinheit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236282C1 (de) * 1992-10-28 1994-01-27 Karl Hehl Schneckenkupplungseinrichtung an einer Kunststoff-Spritzgießmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227133A1 (de) * 1972-06-03 1973-12-13 Karl Hehl Spritzeinheit fuer eine spritzgiessmaschine
DE2247013A1 (de) * 1970-11-05 1974-03-28 Karl Hehl Spritzeinheit fuer eine spritzgiessmaschine
DE3735419C2 (US20100223739A1-20100909-C00005.png) * 1987-10-20 1989-10-12 Karl 7298 Lossburg De Hehl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049220A5 (US20100223739A1-20100909-C00005.png) * 1969-06-04 1971-03-26 France Etat
US4731005A (en) * 1985-07-26 1988-03-15 Karl Hehl Injection molding unit for an injection molding machine
DE3626647C1 (de) * 1986-08-06 1987-11-12 Karl Hehl Einrichtung zum Umstetzen der von der Spritzgiesseinheit abkuppelbaren Plastifiziereinheit
JPS63286316A (ja) * 1987-05-19 1988-11-24 Fanuc Ltd プラテンの平行度調整機構を備えた型締装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247013A1 (de) * 1970-11-05 1974-03-28 Karl Hehl Spritzeinheit fuer eine spritzgiessmaschine
DE2227133A1 (de) * 1972-06-03 1973-12-13 Karl Hehl Spritzeinheit fuer eine spritzgiessmaschine
DE3735419C2 (US20100223739A1-20100909-C00005.png) * 1987-10-20 1989-10-12 Karl 7298 Lossburg De Hehl

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142927C1 (US20100223739A1-20100909-C00005.png) * 1991-12-24 1993-07-01 Karl 7298 Lossburg De Hehl
AT518645B1 (de) * 2016-10-11 2017-12-15 Engel Austria Gmbh Zylinderplatte für eine Einspritzeinheit
AT518645A4 (de) * 2016-10-11 2017-12-15 Engel Austria Gmbh Zylinderplatte für eine Einspritzeinheit

Also Published As

Publication number Publication date
JPH04229219A (ja) 1992-08-18
US5129816A (en) 1992-07-14
EP0454991A2 (de) 1991-11-06
EP0454991B1 (de) 1995-01-25
ATE117621T1 (de) 1995-02-15
EP0454991A3 (en) 1992-04-08
CA2041775A1 (en) 1991-11-05
DE59104359D1 (de) 1995-03-09
CA2041775C (en) 1994-08-02

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee