ES2033994T3 - CREAM DISPENSER WITH CONTAINER TO CONTAIN THE CREAM. - Google Patents
CREAM DISPENSER WITH CONTAINER TO CONTAIN THE CREAM.Info
- Publication number
- ES2033994T3 ES2033994T3 ES198888106383T ES88106383T ES2033994T3 ES 2033994 T3 ES2033994 T3 ES 2033994T3 ES 198888106383 T ES198888106383 T ES 198888106383T ES 88106383 T ES88106383 T ES 88106383T ES 2033994 T3 ES2033994 T3 ES 2033994T3
- Authority
- ES
- Spain
- Prior art keywords
- cream
- container
- piston
- dispenser
- type
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
- B67D7/0227—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants by an ejection plunger
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Coating Apparatus (AREA)
Abstract
Cream dispensers (1) of a conventional type have a container (2) and a piston (9) with a riser pipe (8). For removal, pressure is exerted on the piston (9) so that the cream emerges through the riser pipe (8). The seal between the piston (9) and a side wall (3) of the container is effected either by precise fitting or by sealing lips. A piston of this type cannot adapt to different container diameters. A cream dispenser is therefore to be provided, in which the container diameter varies with the height. The cream dispenser (1) according to the invention, with a container (2) receiving the cream, has a piston (9) which has on its outer circumferential surface (11) at least one ring (15, 16, 17) of variable outside diameter with an annular gap which is prestressed resiliently in such a way that it rests on the adjacent inside wall of the container. Cream dispensers of this type can be used for toothpaste or the like or for medical creams in the medical sector. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3715459A DE3715459C1 (en) | 1987-05-08 | 1987-05-08 | Cream dispenser with a container holding the cream |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2033994T3 true ES2033994T3 (en) | 1993-04-01 |
Family
ID=6327144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888106383T Expired - Lifetime ES2033994T3 (en) | 1987-05-08 | 1988-04-21 | CREAM DISPENSER WITH CONTAINER TO CONTAIN THE CREAM. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0289876B1 (en) |
JP (1) | JPS63296864A (en) |
AT (1) | ATE78784T1 (en) |
DE (2) | DE3715459C1 (en) |
ES (1) | ES2033994T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA73089C2 (en) * | 1999-04-22 | 2005-06-15 | Device with combined chamber and piston (versions) | |
JP5256064B2 (en) * | 2009-01-29 | 2013-08-07 | ヤマハ発動機株式会社 | Solder supply device and printing device |
DE202013103007U1 (en) * | 2013-07-08 | 2014-10-10 | Slawomir Baranski | Dispenser for dispensing liquid to pasty masses |
DE102013225379A1 (en) * | 2013-12-10 | 2015-06-11 | Robert Bosch Gmbh | Hydraulic coupler |
CN107352130A (en) * | 2017-08-18 | 2017-11-17 | 沈阳华晨塑料制品有限公司 | A kind of telescopic piston oil suction disk and grease tank |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1714482A (en) * | 1927-05-28 | 1929-05-21 | Schmuziger Willy | Discharging device for paints and the like |
FR805352A (en) * | 1936-02-10 | 1936-11-18 | Extensible segment indifferent to wear and exerting ariable pressure on the cylinder with compression | |
US2815994A (en) * | 1955-03-07 | 1957-12-10 | Aaron H Lippman | Self-adjusting piston for soap dispenser |
GB1062295A (en) * | 1965-02-18 | 1967-03-22 | Beecham Group Ltd | Improvements relating to dispensers |
US4487341A (en) * | 1981-10-01 | 1984-12-11 | Colgate-Palmolive Company | Dispenser for dispensing creams and especially self-foaming gels |
-
1987
- 1987-05-08 DE DE3715459A patent/DE3715459C1/en not_active Expired
-
1988
- 1988-04-21 EP EP88106383A patent/EP0289876B1/en not_active Expired - Lifetime
- 1988-04-21 DE DE8888106383T patent/DE3873154D1/en not_active Expired - Fee Related
- 1988-04-21 AT AT88106383T patent/ATE78784T1/en active
- 1988-04-21 ES ES198888106383T patent/ES2033994T3/en not_active Expired - Lifetime
- 1988-05-09 JP JP63110653A patent/JPS63296864A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3715459C1 (en) | 1988-10-20 |
EP0289876B1 (en) | 1992-07-29 |
DE3873154D1 (en) | 1992-09-03 |
EP0289876A3 (en) | 1989-12-06 |
ATE78784T1 (en) | 1992-08-15 |
EP0289876A2 (en) | 1988-11-09 |
JPS63296864A (en) | 1988-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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