IT961785B - Macchina di formatura ad iniezione - Google Patents

Macchina di formatura ad iniezione

Info

Publication number
IT961785B
IT961785B IT5188372A IT5188372A IT961785B IT 961785 B IT961785 B IT 961785B IT 5188372 A IT5188372 A IT 5188372A IT 5188372 A IT5188372 A IT 5188372A IT 961785 B IT961785 B IT 961785B
Authority
IT
Italy
Prior art keywords
injection molding
molding machine
machine
injection
molding
Prior art date
Application number
IT5188372A
Other languages
English (en)
Italian (it)
Original Assignee
Litton Industries Inc
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 Litton Industries Inc filed Critical Litton Industries Inc
Application granted granted Critical
Publication of IT961785B publication Critical patent/IT961785B/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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • 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
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT5188372A 1971-08-02 1972-07-31 Macchina di formatura ad iniezione IT961785B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16804271A 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
IT961785B true IT961785B (it) 1973-12-10

Family

ID=22609852

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5188372A IT961785B (it) 1971-08-02 1972-07-31 Macchina di formatura ad iniezione

Country Status (3)

Country Link
DE (1) DE2235758C3 (de)
GB (1) GB1392517A (de)
IT (1) IT961785B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736634A1 (de) * 1987-10-29 1989-05-18 Wefoba Gmbh Werkzeug Formenbau Zentriervorrichtung fuer ein spritzgiesswerkzeug
DE3920690A1 (de) * 1989-06-21 1991-01-10 Mannesmann Ag Saeulenzieheinrichtung fuer spritzgiessmaschinen
DE10122260B4 (de) * 2001-05-08 2004-03-18 Mannesmann Plastics Machinery Gmbh Linearantriebseinrichtung zum Öffnen und Schließen von Formwerkzeugen sowie Aufbringen einer Schließkraft hierauf
CN107433480B (zh) * 2017-09-13 2023-08-04 浙江嘉宏工具制造有限公司 磨削机的夹紧机构以及磨削机
CN115157137B (zh) * 2022-06-15 2024-02-20 上海肇民新材料科技股份有限公司 一种注塑模具加工用辅助装置

Also Published As

Publication number Publication date
DE2235758C3 (de) 1978-04-27
GB1392517A (en) 1975-04-30
DE2235758B2 (de) 1977-08-25
DE2235758A1 (de) 1973-03-01

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