IT993792B - Macchina ad iniezione per l alimen tazione di una unita di formatura di materiali plastici - Google Patents

Macchina ad iniezione per l alimen tazione di una unita di formatura di materiali plastici

Info

Publication number
IT993792B
IT993792B IT28279/73A IT2827973A IT993792B IT 993792 B IT993792 B IT 993792B IT 28279/73 A IT28279/73 A IT 28279/73A IT 2827973 A IT2827973 A IT 2827973A IT 993792 B IT993792 B IT 993792B
Authority
IT
Italy
Prior art keywords
powering
forming unit
plastic materials
injection machine
injection
Prior art date
Application number
IT28279/73A
Other languages
English (en)
Italian (it)
Original Assignee
Compar Spa
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 Compar Spa filed Critical Compar Spa
Application granted granted Critical
Publication of IT993792B publication Critical patent/IT993792B/it

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
    • B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
    • B29C45/125—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem using a material distributing system
    • 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
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • B29C2045/545—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw alternately operating injection plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
IT28279/73A 1972-08-28 1973-08-28 Macchina ad iniezione per l alimen tazione di una unita di formatura di materiali plastici IT993792B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230519A FR2196897A1 (de) 1972-08-28 1972-08-28

Publications (1)

Publication Number Publication Date
IT993792B true IT993792B (it) 1975-09-30

Family

ID=9103607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28279/73A IT993792B (it) 1972-08-28 1973-08-28 Macchina ad iniezione per l alimen tazione di una unita di formatura di materiali plastici

Country Status (11)

Country Link
JP (1) JPS4947462A (de)
BE (1) BE804066A (de)
BR (1) BR7301582D0 (de)
DE (1) DE2343129A1 (de)
FR (1) FR2196897A1 (de)
GB (1) GB1415071A (de)
IE (1) IE37383B1 (de)
IT (1) IT993792B (de)
LU (1) LU68320A1 (de)
NL (1) NL7311684A (de)
ZA (1) ZA734989B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548979B2 (de) * 1974-02-15 1980-12-09
JPS5388057A (en) * 1977-01-12 1978-08-03 Inst Metarotsunanii I Tekunoro Molding machine
US4389358A (en) * 1981-06-22 1983-06-21 Kmmco Structural Foam, Inc. Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smooth outer surface
JPS6225027A (ja) * 1985-07-25 1987-02-03 Aisin Seiki Co Ltd 射出成形装置
GB8616460D0 (en) * 1986-07-05 1986-08-13 Metal Box Plc Manufacture of articles
DE4236753C2 (de) * 1992-10-30 1995-08-31 Ferromatik Milacron Maschinenb Einspritzaggregat für Spritzgießmaschinen
DE4307797C2 (de) * 1992-11-04 1998-07-02 Spiess Kunststoff Recycling Anlage zum Befüllen einer oder mehrerer geschlossener Gießformen durch dosierte Intrusion plastifizierten Kunststoffes
DE4237217A1 (de) * 1992-11-04 1994-05-05 Spiess Kunststoff Recycling Verfahren und Anlage zum Befüllen einer oder mehrerer geschlossener Gießformen durch dosierte Intrusion plastifizierten Kunststoffes
DE4303929C2 (de) * 1993-02-10 1995-01-26 Theo Rydmann Verfahren und Einrichtung zum Herstellen von verrottungsfesten Gegenständen aus Holz, insbesondere von Holzpfählen
JPH06254922A (ja) * 1993-03-09 1994-09-13 Sanyu Kogyo Kk プランジャ式射出成形装置
DE4310980A1 (de) * 1993-04-03 1994-10-06 Spiess Kunststoff Recycling Verfahren und Anlage zum kontinuierlichen Befüllen von zweiteiligen geschlossenen Gießformen mit plastifiziertem Kunststoff, insbesondere mit stark verunreinigtem Kunststoff-Recycling
DE19859472A1 (de) * 1998-12-22 2000-11-30 Krauss Maffei Kunststofftech Verfahren zum Herstellen von mit Langfasern verstärkten Spritzgießteilen
DE10118486B4 (de) 2001-04-12 2009-08-13 Sumitomo (Shi) Demag Plastics Machinery Gmbh Spritzeinheit für Spritzgießmaschinen mit kontinuierlich arbeitender Plastifiziereinheit
CN103737900A (zh) * 2013-12-17 2014-04-23 浙江科力塑料机械有限公司 注吹中空成型机直驱电机驱动塑化装置
CN103817852A (zh) * 2014-03-10 2014-05-28 王子博 连续混炼注塑成型设备
CN113021753A (zh) * 2021-03-05 2021-06-25 武汉艺畅汽车配件有限公司 一种低延迟汽车零部件注塑系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767164A (en) * 1954-01-28 1957-01-30 Meister Otto Die casting machine

Also Published As

Publication number Publication date
GB1415071A (en) 1975-11-26
FR2196897A1 (de) 1974-03-22
JPS4947462A (de) 1974-05-08
LU68320A1 (de) 1973-10-30
IE37383B1 (en) 1977-07-06
ZA734989B (en) 1974-07-31
DE2343129A1 (de) 1974-03-28
NL7311684A (de) 1974-03-04
BE804066A (fr) 1973-12-17
IE37383L (en) 1974-02-28
BR7301582D0 (pt) 1974-09-24

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