GB1595807A - Injection moulding machine - Google Patents

Injection moulding machine Download PDF

Info

Publication number
GB1595807A
GB1595807A GB21615/80A GB2161580A GB1595807A GB 1595807 A GB1595807 A GB 1595807A GB 21615/80 A GB21615/80 A GB 21615/80A GB 2161580 A GB2161580 A GB 2161580A GB 1595807 A GB1595807 A GB 1595807A
Authority
GB
United Kingdom
Prior art keywords
injection
plastification
injection head
moulding machine
die
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
GB21615/80A
Other languages
English (en)
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
Publication of GB1595807A publication Critical patent/GB1595807A/en
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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2725—Manifolds
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1634—Making multilayered or multicoloured articles with a non-uniform dispersion of the moulding material in the article, e.g. resulting in a marble effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB21615/80A 1976-10-14 1977-10-14 Injection moulding machine Expired GB1595807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762646354 DE2646354A1 (de) 1976-10-14 1976-10-14 Kunststoff-spritzgiessmaschine zur herstellung von spritzlingen mit ineinanderfliessenden farbbereichen

Publications (1)

Publication Number Publication Date
GB1595807A true GB1595807A (en) 1981-08-19

Family

ID=5990429

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21615/80A Expired GB1595807A (en) 1976-10-14 1977-10-14 Injection moulding machine
GB42772/77A Expired GB1595806A (en) 1976-10-14 1977-10-14 Method and apparatus for injecting confluent streams of plastics materials into a injection moulding

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB42772/77A Expired GB1595806A (en) 1976-10-14 1977-10-14 Method and apparatus for injecting confluent streams of plastics materials into a injection moulding

Country Status (10)

Country Link
US (1) US4373886A (cg-RX-API-DMAC7.html)
JP (1) JPS6029616B2 (cg-RX-API-DMAC7.html)
AT (1) ATA735977A (cg-RX-API-DMAC7.html)
CA (1) CA1110815A (cg-RX-API-DMAC7.html)
CH (1) CH627125A5 (cg-RX-API-DMAC7.html)
DE (1) DE2646354A1 (cg-RX-API-DMAC7.html)
FR (1) FR2367605A1 (cg-RX-API-DMAC7.html)
GB (2) GB1595807A (cg-RX-API-DMAC7.html)
IT (1) IT1087582B (cg-RX-API-DMAC7.html)
NL (1) NL7711194A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255525A (en) * 1991-05-10 1992-11-11 Flanagan Michael John O Shaped composite plastics materials
US6074190A (en) * 1996-10-29 2000-06-13 Kabushiki Kaisha Kobe Seiko Sho Multilayer injection molding machine and injection unit connecting device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
CA2032294A1 (en) * 1990-12-17 1992-06-18 Jobst Ulrich Gellert Thermal valve gated injection molding apparatus with melt distribution plate
DE4041799C2 (de) * 1990-12-24 1993-12-23 Kloeckner Ferromatik Desma Vorrichtung zum Spritzgießen von Sandwichteilen und Vorrichtung zur Durchführung des Verfahrens
KR970011562B1 (ko) * 1994-04-09 1997-07-12 엘지전자 주식회사 가스 주입을 이용한 이종 수지물의 사출성형 장치 및 방법
JP5350890B2 (ja) 2009-06-03 2013-11-27 本田技研工業株式会社 射出成形装置
US9611692B1 (en) 2013-01-25 2017-04-04 Apollomarine Specialties, Inc. Rope ladder rung and method of manufacture
IT201600120563A1 (it) * 2016-11-29 2018-05-29 Gimac Di Maccagnan Giorgio Estrusore per manufatti o micro-manufatti multi-lume con disposizione multi-coronale

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB354837A (en) * 1930-05-17 1931-08-17 Erinoid Ltd Improvements in or relating to apparatus for extruding plastic materials
US2418856A (en) 1939-06-20 1947-04-15 French Oil Mill Machinery Method of and apparatus for injection molding
US2815033A (en) * 1954-02-08 1957-12-03 American Viscose Corp Alternate flow control for fluid streams
US2822574A (en) * 1956-04-17 1958-02-11 American Viscose Corp Method and means for spinning a banded filament
US3774890A (en) * 1957-06-27 1973-11-27 Jerome H Lemelson Apparatus for working moldable material
NL129117C (cg-RX-API-DMAC7.html) * 1962-06-25
US3461197A (en) * 1963-03-22 1969-08-12 Jerome H Lemelson Method for producing composite articles
US3453688A (en) * 1967-02-28 1969-07-08 Monsanto Co Filament extrusion apparatus
DE1300201B (de) 1967-08-16 1969-07-31 Hehl & Soehne Arburg Masch Kupplung fuer Spritzgiessmaschine
US3733156A (en) * 1968-12-06 1973-05-15 Ici Ltd Injection moulding machines
DE2020758A1 (de) * 1970-04-28 1971-11-18 Dynamit Nobel Ag Verfahren zur Herstellung von geformten,marmorierten Thermoplasten
DE2241002B2 (de) 1971-09-07 1975-04-30 Hanning, Robert, Campinone D'italia (Italien) Verfahren und Vorrichtung zum Spritzgießen von Kunststotf-Formteilen mit glatter Hülle und porigem Kern
JPS48101450A (cg-RX-API-DMAC7.html) * 1972-04-04 1973-12-20
GB1389751A (en) * 1972-09-01 1975-04-09 Ici Ltd Injection moulding machinery
GB1393334A (en) * 1973-02-13 1975-05-07 Ici Ltd Injection moulding machinery
GB1369744A (en) * 1973-05-03 1974-10-09 Ici Ltd Injection moulding
FR2257407B1 (cg-RX-API-DMAC7.html) * 1973-09-21 1976-05-14 Billion Sa
US3945784A (en) * 1974-01-18 1976-03-23 Imperial Chemical Industries Limited Injection moulding machinery
US4053271A (en) * 1976-02-04 1977-10-11 Gellert Jobst U Valve-gated injection molding mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255525A (en) * 1991-05-10 1992-11-11 Flanagan Michael John O Shaped composite plastics materials
GB2255525B (en) * 1991-05-10 1994-11-16 Flanagan Michael John O Composite plastics materials
US6074190A (en) * 1996-10-29 2000-06-13 Kabushiki Kaisha Kobe Seiko Sho Multilayer injection molding machine and injection unit connecting device
GB2318759B (en) * 1996-10-29 2001-06-06 Kobe Steel Ltd Multilayer injection molding machine,and injection unit connecting device therefor
US6555041B1 (en) 1996-10-29 2003-04-29 Kabushiki Kaisha Kobe Seiko Sho Method of injection molding a skin layer around a core resin

Also Published As

Publication number Publication date
US4373886A (en) 1983-02-15
FR2367605A1 (fr) 1978-05-12
CA1110815A (en) 1981-10-20
GB1595806A (en) 1981-08-19
JPS6029616B2 (ja) 1985-07-11
CH627125A5 (cg-RX-API-DMAC7.html) 1981-12-31
ATA735977A (de) 1982-05-15
NL7711194A (nl) 1978-04-18
DE2646354A1 (de) 1978-04-20
JPS5349059A (en) 1978-05-04
IT1087582B (it) 1985-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee