NL170825B - Spuiteenheid voor een kunststof-spuitgietmachine. - Google Patents

Spuiteenheid voor een kunststof-spuitgietmachine.

Info

Publication number
NL170825B
NL170825B NLAANVRAGE7113021,A NL7113021A NL170825B NL 170825 B NL170825 B NL 170825B NL 7113021 A NL7113021 A NL 7113021A NL 170825 B NL170825 B NL 170825B
Authority
NL
Netherlands
Prior art keywords
injection molding
molding machine
plastic injection
spray unit
spray
Prior art date
Application number
NLAANVRAGE7113021,A
Other languages
English (en)
Other versions
NL170825C (nl
NL7113021A (nl
Original Assignee
Hehl Karl
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 DE2048796A external-priority patent/DE2048796C3/de
Priority claimed from DE19712112996 external-priority patent/DE2112996A1/de
Application filed by Hehl Karl filed Critical Hehl Karl
Publication of NL7113021A publication Critical patent/NL7113021A/xx
Publication of NL170825B publication Critical patent/NL170825B/nl
Application granted granted Critical
Publication of NL170825C publication Critical patent/NL170825C/nl

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
    • B29C45/83—Lubricating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
NLAANVRAGE7113021,A 1970-11-05 1971-09-22 Spuiteenheid voor een kunststof-spuitgietmachine. NL170825C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2048796A DE2048796C3 (nl) 1970-11-05 1970-11-05
DE19712112996 DE2112996A1 (de) 1971-03-18 1971-03-18 Spritzeinheit fuer eine Spritzgiessmaschine

Publications (3)

Publication Number Publication Date
NL7113021A NL7113021A (nl) 1972-04-07
NL170825B true NL170825B (nl) 1982-08-02
NL170825C NL170825C (nl) 1983-01-03

Family

ID=25759838

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7113021,A NL170825C (nl) 1970-11-05 1971-09-22 Spuiteenheid voor een kunststof-spuitgietmachine.

Country Status (8)

Country Link
US (1) US3738618A (nl)
JP (1) JPS552328B1 (nl)
CA (1) CA942466A (nl)
CH (1) CH525767A (nl)
FR (1) FR2109902A5 (nl)
GB (1) GB1358309A (nl)
IT (1) IT942084B (nl)
NL (1) NL170825C (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729280A (en) * 1969-12-10 1973-04-24 Hehl Karl Injection molding unit
US3976285A (en) * 1974-11-13 1976-08-24 Mobil Oil Corporation Sealing arrangement for an extrusion apparatus
DE7808169U1 (de) * 1978-03-17 1979-01-11 Dr. Boy Kg, 5466 Fernthal Vorrichtung zum befestigen eines trichters auf einem plastifizierzylinder einer kunststoff-spritzgiessmaschine
DE2907557C2 (de) * 1979-02-27 1981-04-23 Hehl, Karl, 7298 Loßburg Verwendung einer Justiereinrichtung für eine Kunststoff-Spritzgießmaschine
EP0139771B1 (de) * 1983-09-29 1988-05-11 Karl Hehl Formschliesseinheit einer Kunststoff-Spritzgiessmaschine
EP1964605B1 (en) * 2007-02-28 2009-12-09 Shigeo Ando Injection valve of high pressure homogenizer
US8851737B2 (en) * 2009-04-30 2014-10-07 Bridgestone Corporation Rubber extruder and method of sampling extruded rubber
WO2019022202A1 (ja) 2017-07-27 2019-01-31 日産化学株式会社 樹脂組成物、樹脂膜及び液晶表示素子
AT523837B1 (de) * 2020-10-15 2021-12-15 Engel Austria Gmbh Einspritzeinheit für eine Formgebungsmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950501A (en) * 1956-02-09 1960-08-30 Continental Can Co Method and apparatus for injection molding
US3020591A (en) * 1959-01-26 1962-02-13 Stubbe Friedrich Injection molding machine
US3169275A (en) * 1961-10-31 1965-02-16 Farrel Corp Screw type preplasticizing plastic injection molding machine
US3204294A (en) * 1963-07-31 1965-09-07 Raymond E Brochetti Injection molding machine

Also Published As

Publication number Publication date
US3738618A (en) 1973-06-12
FR2109902A5 (nl) 1972-05-26
GB1358309A (en) 1974-07-03
CA942466A (en) 1974-02-26
IT942084B (it) 1973-03-20
CH525767A (de) 1972-07-31
NL170825C (nl) 1983-01-03
NL7113021A (nl) 1972-04-07
JPS552328B1 (nl) 1980-01-19

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee