PT116280A - UTENSIL AND METHOD OF MANUFACTURING A PIECE IN MOLDING MATERIAL - Google Patents

UTENSIL AND METHOD OF MANUFACTURING A PIECE IN MOLDING MATERIAL

Info

Publication number
PT116280A
PT116280A PT116280A PT11628020A PT116280A PT 116280 A PT116280 A PT 116280A PT 116280 A PT116280 A PT 116280A PT 11628020 A PT11628020 A PT 11628020A PT 116280 A PT116280 A PT 116280A
Authority
PT
Portugal
Prior art keywords
utensil
manufacturing
piece
molding material
closed position
Prior art date
Application number
PT116280A
Other languages
Portuguese (pt)
Other versions
PT116280B (en
Inventor
Belliard Sylvain
Bard Martial
Original Assignee
Faurecia Interieur Ind
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 Faurecia Interieur Ind filed Critical Faurecia Interieur Ind
Publication of PT116280A publication Critical patent/PT116280A/en
Publication of PT116280B publication Critical patent/PT116280B/en

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
    • B29C45/26—Moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • 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
    • 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
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4435—Removing or ejecting moulded articles for undercut articles using inclined, tiltable or flexible undercut forming elements driven by the ejector means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

O UTENSÍLIO DE FABRICO (1) COMPREENDE UMA PRIMEIRA PARTE (10) E UMA SEGUNDA PARTE (12) QUE SE PODEM DESLOCAR UMA EM RELAÇÃO À OUTRA SEGUNDO UMA DIREÇÃO DE ABERTURA (O) ENTRE UMA POSIÇÃO FECHADA E UMA POSIÇÃO ABERTA. O UTENSÍLIO DE FABRICO COMPREENDE ADICIONALMENTE UMA TERCEIRA PARTE (14), A SEGUNDA PARTE (12) SENDO MONTADA DE FORMA DESLIZANTE NA REFERIDA TERCEIRA PARTE (14) SEGUNDO UMA DIREÇÃO DE AFASTAMENTO (E), FORMANDO UM ÂNGULO (Α) NÃO NULO COM A DIREÇÃO DE ABERTURA (O), ENTRE UMA POSIÇÃO FECHADA, QUANDO A PRIMEIRA PARTE (10) E A SEGUNDA PARTE (12) ESTÃO NA POSIÇÃO FECHADA, E UMA POSIÇÃO DE AFASTAMENTO, QUANDO A PRIMEIRA PARTE (10) E A SEGUNDA (12) ESTÃO NUMA POSIÇÃO INTERMÉDIA ENTRE A POSIÇÃO FECHADA E A POSIÇÃO ABERTA, NA QUAL A SEGUNDA PARTE (12) ESTÁ AFASTADA DA TERCEIRA PARTE (14) SEGUNDO A DIREÇÃO DE AFASTAMENTO (E).THE MANUFACTURING UTENSIL (1) UNDERSTANDS A FIRST PART (10) AND A SECOND PART (12) THAT CAN MOVE ONE IN RELATION TO THE OTHER SECOND OPENING DIRECTION (O) BETWEEN A CLOSED POSITION AND AN OPEN POSITION. THE MANUFACTURING UTENSIL UNDERSTANDS A THIRD PART (14), THE SECOND PART (12) BEING SLIDELY ASSEMBLED IN THE REFERRED THIRD PART (14) ACCORDING TO A DIRECTION OF REMOVAL (E), FORMING AN ANGLE (Α) NOT NULL WITH THE OPENING DIRECTION (O), BETWEEN A CLOSED POSITION, WHEN THE FIRST PART (10) AND THE SECOND PART (12) ARE IN THE CLOSED POSITION, AND A REMOVAL POSITION, WHEN THE FIRST PART (10) AND THE SECOND (12) THEY ARE IN AN INTERMEDIATE POSITION BETWEEN THE CLOSED POSITION AND THE OPEN POSITION, IN WHICH THE SECOND PART (12) IS AWAY FROM THE THIRD PART (14) ACCORDING TO THE REMOVAL DIRECTION (E).

PT116280A 2019-04-25 2020-04-22 UTENSILE AND METHOD OF MANUFACTURING A PART IN MOLDING MATERIAL PT116280B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1904347A FR3095364B1 (en) 2019-04-25 2019-04-25 Tool and method for making a part of molding material

Publications (2)

Publication Number Publication Date
PT116280A true PT116280A (en) 2020-11-26
PT116280B PT116280B (en) 2021-05-10

Family

ID=67587861

Family Applications (1)

Application Number Title Priority Date Filing Date
PT116280A PT116280B (en) 2019-04-25 2020-04-22 UTENSILE AND METHOD OF MANUFACTURING A PART IN MOLDING MATERIAL

Country Status (3)

Country Link
CN (1) CN111844631A (en)
FR (1) FR3095364B1 (en)
PT (1) PT116280B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585130B2 (en) * 2003-10-01 2009-09-08 Infiltrator Systems, Inc. Leaching chamber with inward flaring sidewall perforations
FR3037849B1 (en) * 2015-06-26 2017-08-18 Faurecia Interieur Ind EJECTION DEVICE FOR A TOOL FOR MAKING A FORMED PART

Also Published As

Publication number Publication date
FR3095364A1 (en) 2020-10-30
PT116280B (en) 2021-05-10
FR3095364B1 (en) 2021-04-02
CN111844631A (en) 2020-10-30

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20201123

FG3A Patent granted, date of granting

Effective date: 20210505