EP4731409A1 - Récipient distributeur, préforme pour la fabrication d'un récipient distributeur, procédé de production d'un récipient distributeur - Google Patents
Récipient distributeur, préforme pour la fabrication d'un récipient distributeur, procédé de production d'un récipient distributeurInfo
- Publication number
- EP4731409A1 EP4731409A1 EP24751713.9A EP24751713A EP4731409A1 EP 4731409 A1 EP4731409 A1 EP 4731409A1 EP 24751713 A EP24751713 A EP 24751713A EP 4731409 A1 EP4731409 A1 EP 4731409A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- shoulder
- outer container
- inner container
- dispenser
- 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.)
- Pending
Links
Classifications
-
- 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
- B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside 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
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0038—Inner container disposed in an outer shell or outer casing
-
- 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
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
-
- 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
- B05B11/0037—Containers
- B05B11/0054—Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer
-
- 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
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on 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
- B29C45/16—Making multilayered or multicoloured articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
Abstract
L'invention concerne un récipient distributeur (1) comprenant un récipient externe (2) et un récipient interne (3), qui est disposé à l'intérieur du récipient externe (2) et qui est destiné à recevoir un matériau de remplissage. Le récipient externe (2) comprend un corps de récipient externe (5), un épaulement de récipient externe (9), et un mamelon de récipient externe (10) qui a une ouverture de récipient externe, le récipient externe (2) étant formé à partir d'un matériau plastique dimensionnellement stable moulé par soufflage et l'épaulement de récipient externe (9) ayant une épaisseur de couche d'épaulement de récipient externe AD. Le récipient interne (3) comprend : un corps de récipient interne (6) disposé dans la région du corps de récipient externe (5) ; un épaulement de récipient interne (14) disposé dans la région de l'épaulement de récipient externe (9) ; et une partie de sortie de récipient interne (7) , qui est disposée dans la région du mamelon de récipient externe (10) et comprend une ouverture de sortie (11). Le récipient interne (3) est formé à partir d'un matériau plastique ductile moulé par soufflage et l'épaulement de récipient interne (14) a un identifiant d'épaisseur de couche d'épaulement de récipient interne. L'épaulement de récipient interne (14) comprend au moins une région de transfert de pression (30.1), la région de transfert de pression ayant une épaisseur de couche de région de transfert de pression (DD) qui est augmentée au moins par l'épaisseur de couche d'épaulement de récipient externe (AD). L'épaulement de récipient externe (9) présente au moins une ouverture, la ou les régions de transfert de pression (30.1) de l'épaulement de récipient interne (14) passant à travers la ou les ouvertures, et la région de transfert de pression (30.1) venant en butée de manière étanche contre une région de bord circonférentiel de l'ouverture.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102023122710.6A DE102023122710B4 (de) | 2023-08-24 | 2023-08-24 | Spenderbehälter |
| PCT/EP2024/071908 WO2025040400A1 (fr) | 2023-08-24 | 2024-08-01 | Récipient distributeur, préforme pour la fabrication d'un récipient distributeur, procédé de production d'un récipient distributeur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4731409A1 true EP4731409A1 (fr) | 2026-04-29 |
Family
ID=92214312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24751713.9A Pending EP4731409A1 (fr) | 2023-08-24 | 2024-08-01 | Récipient distributeur, préforme pour la fabrication d'un récipient distributeur, procédé de production d'un récipient distributeur |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4731409A1 (fr) |
| KR (1) | KR20260042250A (fr) |
| DE (1) | DE102023122710B4 (fr) |
| MX (1) | MX2026002011A (fr) |
| WO (1) | WO2025040400A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027539A1 (de) | 1990-08-31 | 1992-03-05 | Kautex Werke Gmbh | Quetschflasche mit innenbeutel |
| US20120279995A1 (en) | 2011-05-06 | 2012-11-08 | Specialty Lubricants Corporation | Accordion bottle |
| DE102014113535B4 (de) | 2014-09-19 | 2017-12-21 | Inotech Kunstofftechnik Gmbh | Spender mit Beutel |
| DE102017121702B4 (de) | 2017-09-19 | 2019-07-11 | Inotech Kunststofftechnik Gmbh | Spenderbehälter und Vorrichtung zur Herstellung des Spenderbehälters |
| DE102019120624A1 (de) | 2019-07-31 | 2021-02-04 | Inotech Kunststofftechnik Gmbh | Spendervorrichtung und Verfahren zur Herstellung einer Spendervorrichtung |
| DE102019127017A1 (de) * | 2019-10-08 | 2021-04-08 | Inotech Kunststofftechnik Gmbh | Verfahren zum Herstellen eines Vorformlings |
-
2023
- 2023-08-24 DE DE102023122710.6A patent/DE102023122710B4/de active Active
-
2024
- 2024-08-01 WO PCT/EP2024/071908 patent/WO2025040400A1/fr active Pending
- 2024-08-01 KR KR1020267005434A patent/KR20260042250A/ko active Pending
- 2024-08-01 EP EP24751713.9A patent/EP4731409A1/fr active Pending
-
2026
- 2026-02-19 MX MX2026002011A patent/MX2026002011A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE102023122710A1 (de) | 2025-02-27 |
| WO2025040400A1 (fr) | 2025-02-27 |
| MX2026002011A (es) | 2026-04-01 |
| KR20260042250A (ko) | 2026-03-30 |
| DE102023122710B4 (de) | 2026-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20260121 |
|
| AK | Designated contracting states |
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