GB1273681A - Improvements in mould-closing means - Google Patents

Improvements in mould-closing means

Info

Publication number
GB1273681A
GB1273681A GB460270A GB460270A GB1273681A GB 1273681 A GB1273681 A GB 1273681A GB 460270 A GB460270 A GB 460270A GB 460270 A GB460270 A GB 460270A GB 1273681 A GB1273681 A GB 1273681A
Authority
GB
United Kingdom
Prior art keywords
mould
pressure piece
movable
piston
plate
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
GB460270A
Other languages
English (en)
Inventor
Wilhelm Cyriax
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 GB1273681A publication Critical patent/GB1273681A/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
    • B29C45/64—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
    • B29C45/6721—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 the separate element being displaceable with respect to the mould or the clamping cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB460270A 1969-03-06 1970-01-30 Improvements in mould-closing means Expired GB1273681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691912240 DE1912240A1 (de) 1969-03-06 1969-03-06 Form-Schliessvorrichtung,insbesondere fuer Druckgiess- und Spritzgiessmaschinen fuerMetalle und Kunststoffe

Publications (1)

Publication Number Publication Date
GB1273681A true GB1273681A (en) 1972-05-10

Family

ID=5727742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB460270A Expired GB1273681A (en) 1969-03-06 1970-01-30 Improvements in mould-closing means

Country Status (6)

Country Link
AT (1) AT293652B (fr)
CH (1) CH505661A (fr)
DE (1) DE1912240A1 (fr)
ES (1) ES376946A1 (fr)
FR (1) FR2037424A5 (fr)
GB (1) GB1273681A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549472A (zh) * 2020-11-25 2021-03-26 崔洁瑾 一种注塑机合模装置及其使用方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443510A1 (de) * 1974-09-11 1976-03-25 Karl Hehl Formschliesseinheit einer spritzgiessmaschine
JPS5871143A (ja) * 1981-10-23 1983-04-27 Mitsubishi Heavy Ind Ltd タイヤ加硫プレス
DE10100001C1 (de) * 2001-01-01 2002-05-23 Kloeckner Desma Elastomertechn Spritzgießmaschine mit vertikal verfahrbarer Schließeinheit
EP1609579B1 (fr) 2004-06-26 2008-03-12 MAPLAN Maschinen und technische Anlagen, Planungs- und Fertigungsgesellschaft m.b.H Unité de fermeture d'une presse à injecter
DE102018124608A1 (de) * 2018-10-05 2020-04-09 Arburg Gmbh + Co Kg Formschließeinheit für eine Spritzgießmaschine sowie Verfahren zum Verriegeln eines Kraftübertragungselements
AT522269B1 (de) * 2019-03-28 2022-01-15 Engel Austria Gmbh Formgebungsmaschine und/oder Baugruppe für eine Formgebungsmaschine
CN111842836B (zh) * 2020-07-24 2021-11-23 东莞市友美科技有限公司 一种压铸模具和压铸成型方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549472A (zh) * 2020-11-25 2021-03-26 崔洁瑾 一种注塑机合模装置及其使用方法
CN112549472B (zh) * 2020-11-25 2022-08-02 合肥尚德新能源科技有限公司 一种注塑机合模装置及其使用方法

Also Published As

Publication number Publication date
DE1912240A1 (de) 1970-09-24
AT293652B (de) 1971-10-25
ES376946A1 (es) 1972-05-01
FR2037424A5 (fr) 1970-12-31
CH505661A (de) 1971-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee