FR3076246B1 - Procede de fabrication d'une piece moulee en matiere plastique pourvue d'ouvertures - Google Patents
Procede de fabrication d'une piece moulee en matiere plastique pourvue d'ouvertures Download PDFInfo
- Publication number
- FR3076246B1 FR3076246B1 FR1763401A FR1763401A FR3076246B1 FR 3076246 B1 FR3076246 B1 FR 3076246B1 FR 1763401 A FR1763401 A FR 1763401A FR 1763401 A FR1763401 A FR 1763401A FR 3076246 B1 FR3076246 B1 FR 3076246B1
- Authority
- FR
- France
- Prior art keywords
- molded part
- molding tool
- openings
- cavity
- manufacturing
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002991 molded plastic Substances 0.000 abstract 1
Classifications
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- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- 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
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- 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
- B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
-
- 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
- B29C45/5675—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 for making orifices in or through the moulded article
-
- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
- B29C2045/0058—Shaping removing material
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0009—Cutting out
- B29C2793/0018—Cutting out for making a hole
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0045—Perforating
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)
Abstract
Procédé de fabrication d'une pièce moulée en matière plastique, en particulier d'un habillage de pare-chocs, dotée d'ouvertures, notamment pour le montage de capteurs PDC, comprenant les étapes consistant à : fournir un moule d'injection comprenant au moins un premier outil de moulage et un deuxième outil de moulage, qui définissent ensemble une cavité pour la pièce moulée, un dispositif de formation d'ouvertures à l'aide d'une lame de découpe étant prévu dans le deuxième outil de moulage pour la formation d'une ouverture ; remplir la cavité avec une matière plastique ; et une fois que la cavité est remplie, actionner le dispositif de formation d'ouvertures pour former l'ouverture dans la pièce moulée, le deuxième outil de moulage définissant une face visible de la pièce moulée, et le deuxième outil de moulage comportant une section de formation de rayon, laquelle est agencée concentriquement à la lame de découpe et entoure cette dernière circulairement, afin de former un rayon au niveau de la pièce moulée.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1763401A FR3076246B1 (fr) | 2017-12-29 | 2017-12-29 | Procede de fabrication d'une piece moulee en matiere plastique pourvue d'ouvertures |
DE102018010113.5A DE102018010113A1 (de) | 2017-12-29 | 2018-12-21 | Verfahren zur Herstellung eines Kunststoff-Formteils mit Durchbrüchen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1763401A FR3076246B1 (fr) | 2017-12-29 | 2017-12-29 | Procede de fabrication d'une piece moulee en matiere plastique pourvue d'ouvertures |
FR1763401 | 2017-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3076246A1 FR3076246A1 (fr) | 2019-07-05 |
FR3076246B1 true FR3076246B1 (fr) | 2021-10-22 |
Family
ID=62092020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1763401A Active FR3076246B1 (fr) | 2017-12-29 | 2017-12-29 | Procede de fabrication d'une piece moulee en matiere plastique pourvue d'ouvertures |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102018010113A1 (fr) |
FR (1) | FR3076246B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023108443A1 (de) | 2023-04-03 | 2024-10-10 | Rehau Automotive Se & Co. Kg | Verfahren zur Herstellung eines polymeren Spritzgussformteiles |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2989463B2 (ja) * | 1994-02-03 | 1999-12-13 | 三洋電機株式会社 | 射出成形金型 |
JPH08268205A (ja) * | 1995-03-31 | 1996-10-15 | Toyoda Gosei Co Ltd | パッドの製造方法 |
US20020167115A1 (en) * | 2000-02-23 | 2002-11-14 | Yoji Tanaka | Injection molding method and injection mold assembly |
DE10239453B4 (de) | 2002-08-28 | 2008-04-10 | Plastal Gmbh | Werkzeug zum Prägestanzen von Durchbrüchen in Kunststoffteilen, Verfahren zum Prägestanzen und Bauteil |
DE102006012245A1 (de) | 2005-03-18 | 2006-10-19 | Plastal Gmbh | Prägestanzen von Kunststoffen mit höchster Genauigkeit |
ATE499188T1 (de) | 2007-12-13 | 2011-03-15 | Plastal Gmbh | Stanz-prägemaschine mit flexibler bearbeitungseinheit |
DE102014014385A1 (de) | 2014-10-02 | 2016-04-07 | Zimmermann Formenbau Gmbh | Lochformer zum Einsetzen in Spritzgussformen |
-
2017
- 2017-12-29 FR FR1763401A patent/FR3076246B1/fr active Active
-
2018
- 2018-12-21 DE DE102018010113.5A patent/DE102018010113A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3076246A1 (fr) | 2019-07-05 |
DE102018010113A1 (de) | 2019-07-04 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20190705 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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CD | Change of name or company name |
Owner name: OPMOBILITY SE, FR Effective date: 20240719 |
|
CJ | Change in legal form |
Effective date: 20240719 |