GB1173547A - Improvements in or relating to Machines for Injecting Thermo-Setting Material. - Google Patents

Improvements in or relating to Machines for Injecting Thermo-Setting Material.

Info

Publication number
GB1173547A
GB1173547A GB1465668A GB1465668A GB1173547A GB 1173547 A GB1173547 A GB 1173547A GB 1465668 A GB1465668 A GB 1465668A GB 1465668 A GB1465668 A GB 1465668A GB 1173547 A GB1173547 A GB 1173547A
Authority
GB
United Kingdom
Prior art keywords
screw
barrel
march
effected
support
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
GB1465668A
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.)
Howden Solyvent Ventec SAS
Original Assignee
Societe Lyonnaise de Ventilation Industrielle Solyvent
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 Societe Lyonnaise de Ventilation Industrielle Solyvent filed Critical Societe Lyonnaise de Ventilation Industrielle Solyvent
Publication of GB1173547A publication Critical patent/GB1173547A/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
    • B29C45/176—Exchanging the injection unit or parts thereof
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/74—Heating or cooling of the injection unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB1465668A 1967-03-29 1968-03-27 Improvements in or relating to Machines for Injecting Thermo-Setting Material. Expired GB1173547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69048470A FR1525249A (fr) 1967-03-29 1967-03-29 Perfectionnements aux machines pour l'injection des matières thermodurcissables

Publications (1)

Publication Number Publication Date
GB1173547A true GB1173547A (en) 1969-12-10

Family

ID=9694701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1465668A Expired GB1173547A (en) 1967-03-29 1968-03-27 Improvements in or relating to Machines for Injecting Thermo-Setting Material.

Country Status (4)

Country Link
BE (1) BE711851A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH463096A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1525249A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1173547A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046003A3 (en) * 1980-08-12 1982-08-18 Crayonne Limited Injection moulding machines
EP3222401A1 (en) * 2016-03-24 2017-09-27 Sumitomo Heavy Industries, Ltd. Injection molding machine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516311A1 (de) * 1985-05-07 1986-11-13 Klöckner Ferromatik Desma GmbH, 7831 Malterdingen Vorrichtung zum direktansohlen an schuhschaefte
DE3722228A1 (de) * 1987-05-11 1988-12-01 Karl Hehl Kunststoff-spritzgiessmaschine mit einer in unterschiedliche arbeitseinstellungen ueberfuehrbaren spritzgiesseinheit
DE10337785B3 (de) * 2003-08-14 2004-11-04 Demag Ergotech Gmbh Düsenanpressvorrichtung
CA2551028C (en) * 2003-09-09 2010-07-13 Netstal-Maschinen Ag Injection unit, and method for the adjustment thereof
CN110696320A (zh) * 2019-10-30 2020-01-17 韩玉清 一种pvc管件注塑机
CN114810765A (zh) * 2022-04-15 2022-07-29 安徽省唯一纺织有限公司 一种粘接扣连接件

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046003A3 (en) * 1980-08-12 1982-08-18 Crayonne Limited Injection moulding machines
US4395376A (en) * 1980-08-12 1983-07-26 Crayonne Limited Injection moulding machines
EP3222401A1 (en) * 2016-03-24 2017-09-27 Sumitomo Heavy Industries, Ltd. Injection molding machine
CN107225742A (zh) * 2016-03-24 2017-10-03 住友重机械工业株式会社 注射成型机
CN107225742B (zh) * 2016-03-24 2020-07-28 住友重机械工业株式会社 注射成型机

Also Published As

Publication number Publication date
CH463096A (fr) 1968-09-30
BE711851A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-07-15
FR1525249A (fr) 1968-05-17
DE1778120B1 (de) 1972-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees