FR2957839B1 - Procede de moulage par injection d'une piece creuse en matiere plastique. - Google Patents
Procede de moulage par injection d'une piece creuse en matiere plastique.Info
- Publication number
- FR2957839B1 FR2957839B1 FR1052157A FR1052157A FR2957839B1 FR 2957839 B1 FR2957839 B1 FR 2957839B1 FR 1052157 A FR1052157 A FR 1052157A FR 1052157 A FR1052157 A FR 1052157A FR 2957839 B1 FR2957839 B1 FR 2957839B1
- Authority
- FR
- France
- Prior art keywords
- injection molding
- plastic material
- hollow piece
- hollow
- piece
- 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
Links
- 238000001746 injection moulding Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B29C45/261—Moulds having tubular mould cavities
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0008—Sealing or attachment arrangements between sprayer and container
- B05B11/0013—Attachment arrangements comprising means cooperating with the inner surface of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
- B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
- B29C2045/2714—Gates elongated, e.g. film-like, annular
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1052157A FR2957839B1 (fr) | 2010-03-25 | 2010-03-25 | Procede de moulage par injection d'une piece creuse en matiere plastique. |
US13/072,459 US20110233824A1 (en) | 2010-03-25 | 2011-03-25 | Method of molding a hollow body of revolution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1052157A FR2957839B1 (fr) | 2010-03-25 | 2010-03-25 | Procede de moulage par injection d'une piece creuse en matiere plastique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2957839A1 FR2957839A1 (fr) | 2011-09-30 |
FR2957839B1 true FR2957839B1 (fr) | 2012-08-31 |
Family
ID=43251808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1052157A Expired - Fee Related FR2957839B1 (fr) | 2010-03-25 | 2010-03-25 | Procede de moulage par injection d'une piece creuse en matiere plastique. |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110233824A1 (fr) |
FR (1) | FR2957839B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH706993A1 (en) * | 2012-09-19 | 2014-03-31 | Alpla Werke | Injection molding apparatus and method for producing a tube head, and tube head. |
FR3046944B1 (fr) * | 2016-01-22 | 2022-04-01 | Capsum | Dispositif de conditionnement et de distribution sans reprise d'air d'un produit, notamment a plusieurs phases, bague de purge et procede associes |
FR3081756A1 (fr) * | 2018-05-31 | 2019-12-06 | Albea Services | Procede de fabrication d'une tige de guidage d'une pompe |
KR102385639B1 (ko) * | 2020-12-23 | 2022-04-14 | 주식회사 삼화 | 화장품 용기 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS624727A (ja) * | 1985-07-01 | 1987-01-10 | Shiseido Co Ltd | マーブル模様の成型方法 |
JPS62156164A (ja) * | 1985-12-28 | 1987-07-11 | Canon Inc | 樹脂成形品 |
FR2668118B1 (fr) * | 1990-10-17 | 1993-12-24 | Valois | Procede de conditionnement de produits liquides a pateux en distributeur sous vide, dispositif pour le mettre en óoeuvre et distributeurs ainsi obtenus. |
FR2675404B1 (fr) * | 1991-04-16 | 1993-07-23 | Valois | Dispositif de pulverisation ou de distribution de produit fluide, a securite d'actionnement amelioree. |
JP3389661B2 (ja) * | 1993-12-21 | 2003-03-24 | 鐘淵化学工業株式会社 | 樹脂射出成形品および合成樹脂組成物 |
EP0800906B1 (fr) * | 1995-10-31 | 2002-05-29 | Takaoka Seiko Co., Ltd. | Appareil de moulage par injection de type a porte avec clapet |
US5785915A (en) * | 1996-09-13 | 1998-07-28 | Osuna-Diaz; Jesus M. | Injection molding with annular gate and sleeve shutoff valve |
JPH10217291A (ja) * | 1997-02-07 | 1998-08-18 | Bridgestone Corp | Oa機器用円筒体の製造方法 |
JP2003039498A (ja) * | 2001-07-30 | 2003-02-13 | Japan Crown Cork Co Ltd | 天面に開口部を有するキャップ及び注出具の製造方法 |
JP5157675B2 (ja) * | 2008-06-24 | 2013-03-06 | スズキ株式会社 | 射出成形用金型及び樹脂成形品の成形方法 |
-
2010
- 2010-03-25 FR FR1052157A patent/FR2957839B1/fr not_active Expired - Fee Related
-
2011
- 2011-03-25 US US13/072,459 patent/US20110233824A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20110233824A1 (en) | 2011-09-29 |
FR2957839A1 (fr) | 2011-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |
Owner name: APTAR FRANCE SAS, FR Effective date: 20130104 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20221105 |