FR2791596B1 - Dispositif d'ejection pour moule avec injection de resine - Google Patents

Dispositif d'ejection pour moule avec injection de resine

Info

Publication number
FR2791596B1
FR2791596B1 FR9904163A FR9904163A FR2791596B1 FR 2791596 B1 FR2791596 B1 FR 2791596B1 FR 9904163 A FR9904163 A FR 9904163A FR 9904163 A FR9904163 A FR 9904163A FR 2791596 B1 FR2791596 B1 FR 2791596B1
Authority
FR
France
Prior art keywords
mold
ejection device
resin injection
injection
resin
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
FR9904163A
Other languages
English (en)
Other versions
FR2791596A1 (fr
Inventor
Patrick Durand
Michel Guesnon
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9904163A priority Critical patent/FR2791596B1/fr
Publication of FR2791596A1 publication Critical patent/FR2791596A1/fr
Application granted granted Critical
Publication of FR2791596B1 publication Critical patent/FR2791596B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C45/401—Ejector pin constructions or mountings
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C45/401—Ejector pin constructions or mountings
    • B29C2045/4015—Ejector pins provided with sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR9904163A 1999-04-02 1999-04-02 Dispositif d'ejection pour moule avec injection de resine Expired - Fee Related FR2791596B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9904163A FR2791596B1 (fr) 1999-04-02 1999-04-02 Dispositif d'ejection pour moule avec injection de resine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904163A FR2791596B1 (fr) 1999-04-02 1999-04-02 Dispositif d'ejection pour moule avec injection de resine

Publications (2)

Publication Number Publication Date
FR2791596A1 FR2791596A1 (fr) 2000-10-06
FR2791596B1 true FR2791596B1 (fr) 2001-04-27

Family

ID=9543970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9904163A Expired - Fee Related FR2791596B1 (fr) 1999-04-02 1999-04-02 Dispositif d'ejection pour moule avec injection de resine

Country Status (1)

Country Link
FR (1) FR2791596B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106103037A (zh) * 2014-01-29 2016-11-09 赛峰航空器发动机 模具，特别是注射模具，以及使用这种模具的注射成型方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524026C2 (sv) * 2001-10-10 2004-06-15 Nolato Ab Formsprutningsverktyg samt utstötararrangemang för detsamma

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR872847A (fr) * 1939-04-29 1942-06-19 Dispositif éjecteur pour presses automatiques à mouler les résines synthétiques
JPH01184107A (ja) * 1988-01-18 1989-07-21 Matsushita Electric Ind Co Ltd 樹脂型の製造方法
JPH074837B2 (ja) * 1988-07-19 1995-01-25 株式会社富士通宮城エレクトロニクス モールド金型
JPH0596583A (ja) * 1991-10-11 1993-04-20 Inoac Corp ゴム用射出成形金型の成形品突き出し機構
NL1004460C2 (nl) * 1996-11-06 1998-05-08 Fico Bv Ejectorpen, vormdeel en mal voor het omhullen van electronische componenten alsmede een werkwijze voor het afdichten van een tussenruimte.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106103037A (zh) * 2014-01-29 2016-11-09 赛峰航空器发动机 模具，特别是注射模具，以及使用这种模具的注射成型方法

Also Published As

Publication number Publication date
FR2791596A1 (fr) 2000-10-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20061230