PT12247U - METHOD AND MOLD FOR MANUFACTURING MULTICOMPONENT PARTS IN WHICH AT LEAST ONE OF THE COMPONENTS IS LIQUID SILICONE - Google Patents

METHOD AND MOLD FOR MANUFACTURING MULTICOMPONENT PARTS IN WHICH AT LEAST ONE OF THE COMPONENTS IS LIQUID SILICONE

Info

Publication number
PT12247U
PT12247U PT12247U PT1224723U PT12247U PT 12247 U PT12247 U PT 12247U PT 12247 U PT12247 U PT 12247U PT 1224723 U PT1224723 U PT 1224723U PT 12247 U PT12247 U PT 12247U
Authority
PT
Portugal
Prior art keywords
injection
components
mold
component
manufacturing
Prior art date
Application number
PT12247U
Other languages
Portuguese (pt)
Other versions
PT12247Y (en
Inventor
Sofia Ferreira Ruivo Sandra
Susana Ferreira Ruivo Cátia
Original Assignee
Turtle Petals Lda
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 Turtle Petals Lda filed Critical Turtle Petals Lda
Priority to PT12247U priority Critical patent/PT12247Y/en
Publication of PT12247U publication Critical patent/PT12247U/en
Publication of PT12247Y publication Critical patent/PT12247Y/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
    • B29C45/16—Making multilayered or multicoloured articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

O PRESENTE MODELO DE UTILIDADE REFERE-SE A UM MÉTODO E MOLDE (1) PARA FABRICAÇÃO DE PEÇAS EM DOIS (2K) OU MAIS COMPONENTES, PREFERENCIALMENTE PELO PROCESSO DE MOLDAGEM POR INJEÇÃO SENDO QUE, PELO MENOS UM DOS COMPONENTES CONSISTE EM UMA BORRACHA DE SILICONE. O DITO MOLDE (1) COMPREENDE UM SISTEMA COM DOIS CANAIS DE INJEÇÃO (11 E 12), UM LADO FIXO (2) E UM LADO MÓVEL (3), NO QUAL SE ENCONTRAM ZONAS MOLDANTES (6) COM ELEMENTOS MÓVEIS (14) QUE DESLOCAM-SE POSSIBILITANDO DOIS DIFERENTES ESTADOS: NUM PRIMEIRO ESTADO, HÁ ESPAÇO PARA INJEÇÃO DO PRIMEIRO COMPONENTE (15) E O CANAL DE INJEÇÃO SECUNDÁRIO (12) ENCONTRA-SE FECHADO; NUM SEGUNDO ESTADO, APÓS A INJEÇÃO DO PRIMEIRO COMPONENTE (15) E O DESLOCAMENTO DO ELEMENTO MÓVEL (14), ABRE-SE ESPAÇO PARA A INJEÇÃO DO SEGUNDO MATERIAL (16) E O CANAL PRIMÁRIO (11) FECHA-SE. TODO ESSE PROCESSO OCORRE SEM A ABERTURA DO DITO MOLDE (1); O QUAL, PODE AINDA APRESENTAR REGIÕES (9) COM ÂNGULOS QUE PERMITEM QUE, COM O DESLOCAMENTO DOS COMPONENTES MÓVEIS, A PARTE DA PEÇA MOLDADA COM O PRIMEIRO COMPONENTE (15) SEJA COMPRIMIDA E AUXILIE NA REDUÇÃO DAS REBARBAS DURANTE A INJEÇÃO DO SEGUNDO MATERIAL. O PRESENTE MODELO DE UTILIDADE É APLICADO À FABRICAÇÃO DE PEÇAS EM DOIS OU MAIS COMPONENTES DISTINTOS.THIS UTILITY MODEL REFERS TO A METHOD AND MOLD (1) FOR MANUFACTURING PARTS IN TWO (2K) OR MORE COMPONENTS, PREFERABLY BY THE INJECTION MOLDING PROCESS WHERE AT LEAST ONE OF THE COMPONENTS CONSISTS OF A SILICONE RUBBER . SAID MOLD (1) COMPRISES A SYSTEM WITH TWO INJECTION CHANNELS (11 AND 12), A FIXED SIDE (2) AND A MOVABLE SIDE (3), IN WHICH MOLDING ZONES (6) ARE FOUND WITH MOVABLE ELEMENTS (14) WHICH THEY MOVE, MAKING TWO DIFFERENT STATES POSSIBLE: IN THE FIRST STATE, THERE IS ROOM FOR INJECTION OF THE FIRST COMPONENT (15) AND THE SECONDARY INJECTION CHANNEL (12) IS CLOSED; IN A SECOND STATE, AFTER THE INJECTION OF THE FIRST COMPONENT (15) AND THE DISPLACEMENT OF THE MOVABLE ELEMENT (14), ROOM MAKES UP FOR THE INJECTION OF THE SECOND MATERIAL (16) AND THE PRIMARY CHANNEL (11) CLOSES. THIS ENTIRE PROCESS OCCURS WITHOUT OPENING THE MOLD (1); WHICH MAY ALSO PRESENT REGIONS (9) WITH ANGLES THAT ALLOW, WITH THE DISPLACEMENT OF THE MOVING COMPONENTS, THE PART OF THE PART MOLDED WITH THE FIRST COMPONENT (15) TO BE COMPRESSED AND HELP IN THE REDUCTION OF BURRS DURING THE INJECTION OF THE SECOND MATERIAL. THIS UTILITY MODEL IS APPLIED TO THE MANUFACTURING OF PARTS IN TWO OR MORE DISTINCT COMPONENTS.

PT12247U 2023-07-24 2023-07-24 METHOD AND MOLD FOR MANUFACTURING MULTICOMPONENT PARTS IN WHICH AT LEAST ONE OF THE COMPONENTS IS LIQUID SILICONE PT12247Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT12247U PT12247Y (en) 2023-07-24 2023-07-24 METHOD AND MOLD FOR MANUFACTURING MULTICOMPONENT PARTS IN WHICH AT LEAST ONE OF THE COMPONENTS IS LIQUID SILICONE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT12247U PT12247Y (en) 2023-07-24 2023-07-24 METHOD AND MOLD FOR MANUFACTURING MULTICOMPONENT PARTS IN WHICH AT LEAST ONE OF THE COMPONENTS IS LIQUID SILICONE

Publications (2)

Publication Number Publication Date
PT12247U true PT12247U (en) 2024-01-24
PT12247Y PT12247Y (en) 2024-06-04

Family

ID=89720100

Family Applications (1)

Application Number Title Priority Date Filing Date
PT12247U PT12247Y (en) 2023-07-24 2023-07-24 METHOD AND MOLD FOR MANUFACTURING MULTICOMPONENT PARTS IN WHICH AT LEAST ONE OF THE COMPONENTS IS LIQUID SILICONE

Country Status (1)

Country Link
PT (1) PT12247Y (en)

Also Published As

Publication number Publication date
PT12247Y (en) 2024-06-04

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Legal Events

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BB1K Laying open of utility model application

Effective date: 20231130

FG3K Utility model granted, date of granting

Effective date: 20240529