FR2939707B1 - Dispositif de verrouillage des elements d'un moule pour injection compression - Google Patents

Dispositif de verrouillage des elements d'un moule pour injection compression

Info

Publication number
FR2939707B1
FR2939707B1 FR0807015A FR0807015A FR2939707B1 FR 2939707 B1 FR2939707 B1 FR 2939707B1 FR 0807015 A FR0807015 A FR 0807015A FR 0807015 A FR0807015 A FR 0807015A FR 2939707 B1 FR2939707 B1 FR 2939707B1
Authority
FR
France
Prior art keywords
mold
locking
elements
compression injection
compression
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 - Fee Related
Application number
FR0807015A
Other languages
English (en)
Other versions
FR2939707A1 (fr
Inventor
Gianfranco Ciccarelli
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.)
MECAFONCTION
Original Assignee
MECAFONCTION
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 MECAFONCTION filed Critical MECAFONCTION
Priority to FR0807015A priority Critical patent/FR2939707B1/fr
Publication of FR2939707A1 publication Critical patent/FR2939707A1/fr
Application granted granted Critical
Publication of FR2939707B1 publication Critical patent/FR2939707B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7653—Measuring, controlling or regulating mould clamping forces
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • 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
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • B29C2045/5615—Compression stroke, e.g. length 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
    • B29C45/26—Moulds
    • B29C45/2608—Mould seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR0807015A 2008-12-15 2008-12-15 Dispositif de verrouillage des elements d'un moule pour injection compression Expired - Fee Related FR2939707B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0807015A FR2939707B1 (fr) 2008-12-15 2008-12-15 Dispositif de verrouillage des elements d'un moule pour injection compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0807015A FR2939707B1 (fr) 2008-12-15 2008-12-15 Dispositif de verrouillage des elements d'un moule pour injection compression

Publications (2)

Publication Number Publication Date
FR2939707A1 FR2939707A1 (fr) 2010-06-18
FR2939707B1 true FR2939707B1 (fr) 2010-12-17

Family

ID=40750948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0807015A Expired - Fee Related FR2939707B1 (fr) 2008-12-15 2008-12-15 Dispositif de verrouillage des elements d'un moule pour injection compression

Country Status (1)

Country Link
FR (1) FR2939707B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5647038B2 (ja) * 2011-03-09 2014-12-24 住友重機械工業株式会社 射出成形機
FR3097793B1 (fr) * 2019-06-25 2021-05-28 Etablissements Georges Pernoud Moule d’injection
CN115179516A (zh) * 2022-06-16 2022-10-14 西诺控股集团有限公司 一种一体式数字液压缸精密控制的注塑机开合模装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195915A (ja) * 1984-10-18 1986-05-14 Sony Corp 射出成形機
ATE275469T1 (de) * 2001-01-26 2004-09-15 Coraltech Ltd Formwerkzeug und verfahren zum spritzprägen
FR2893529B1 (fr) * 2005-11-22 2009-05-08 Mecafonction Sarl Moule d'injection compression

Also Published As

Publication number Publication date
FR2939707A1 (fr) 2010-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140829