IT1136661B - Apparecchiatura per parti stampate per iniezione di liquidi - Google Patents

Apparecchiatura per parti stampate per iniezione di liquidi

Info

Publication number
IT1136661B
IT1136661B IT22185/81A IT2218581A IT1136661B IT 1136661 B IT1136661 B IT 1136661B IT 22185/81 A IT22185/81 A IT 22185/81A IT 2218581 A IT2218581 A IT 2218581A IT 1136661 B IT1136661 B IT 1136661B
Authority
IT
Italy
Prior art keywords
equipment
liquid injection
parts printed
printed
parts
Prior art date
Application number
IT22185/81A
Other languages
English (en)
Italian (it)
Other versions
IT8122185A0 (it
Inventor
Aldo Astolfo Laghi
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8122185A0 publication Critical patent/IT8122185A0/it
Application granted granted Critical
Publication of IT1136661B publication Critical patent/IT1136661B/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
    • B29C45/17—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
    • 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT22185/81A 1980-06-13 1981-06-08 Apparecchiatura per parti stampate per iniezione di liquidi IT1136661B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15926280A 1980-06-13 1980-06-13

Publications (2)

Publication Number Publication Date
IT8122185A0 IT8122185A0 (it) 1981-06-08
IT1136661B true IT1136661B (it) 1986-09-03

Family

ID=22571782

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22185/81A IT1136661B (it) 1980-06-13 1981-06-08 Apparecchiatura per parti stampate per iniezione di liquidi

Country Status (6)

Country Link
JP (1) JPS5725934A (pm)
AU (1) AU7050581A (pm)
DE (1) DE3123043A1 (pm)
FR (1) FR2484325A1 (pm)
GB (1) GB2077654B (pm)
IT (1) IT1136661B (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140044A (ja) * 1984-12-11 1986-06-27 Hamamatsu Photonics Kk マイクロチヤンネルプレ−トの製造方法
DE202024101119U1 (de) * 2023-04-27 2024-03-14 Kraussmaffei Technologies Gmbh Plastifiziereinheit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529777A1 (de) * 1966-04-09 1970-01-08 Hehl & Soehne Arburg Masch Spritzeinheit fuer eine thermoplastische Kunststoffe verarbeitende Spritzgiessmaschine
GB1340219A (en) * 1970-08-01 1973-12-12 Scheer & Cie C F Devices for plasticising and extruding plastics material
CA1034724A (en) * 1972-03-16 1978-07-18 E.I. Du Pont De Nemours And Company Process and apparatus for injection molding
DE2264315A1 (de) * 1972-12-30 1974-07-04 Krauss Maffei Ag Rotations- und vorschubantriebsvorrichtung fuer eine spritzgiessmaschine
US3853446A (en) * 1973-04-17 1974-12-10 Inter Polymer Res Corp Liquid injection molding apparatus
JPS5147468B2 (pm) * 1973-07-11 1976-12-15
CA1093728A (en) * 1976-11-10 1981-01-13 Gary L. Stutzman Thermosetting compositions for injection molding

Also Published As

Publication number Publication date
AU7050581A (en) 1981-12-17
FR2484325B1 (pm) 1985-01-11
GB2077654A (en) 1981-12-23
FR2484325A1 (fr) 1981-12-18
IT8122185A0 (it) 1981-06-08
JPH0356886B2 (pm) 1991-08-29
JPS5725934A (en) 1982-02-10
DE3123043A1 (de) 1982-03-18
GB2077654B (en) 1983-12-07

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