CH168306A - Box with tightly fitting lid. - Google Patents
Box with tightly fitting lid.Info
- Publication number
- CH168306A CH168306A CH168306DA CH168306A CH 168306 A CH168306 A CH 168306A CH 168306D A CH168306D A CH 168306DA CH 168306 A CH168306 A CH 168306A
- Authority
- CH
- Switzerland
- Prior art keywords
- lid
- thread
- ring
- edge
- fitting lid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
- B65D43/0231—Removable lids or covers without integral tamper element secured by rotation only on the outside, or a part turned to the outside, of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
- B65D43/0229—Removable lids or covers without integral tamper element secured by rotation only on the inside, or a part turned to the inside, of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00277—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00509—Cup
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
- B65D2543/00546—NO contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00953—Sealing means
- B65D2543/00962—Sealing means inserted
- B65D2543/00972—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
Dose mit diehtseliliessendem Deckel. Als Dosen mit dichtschliessendem Deckel sind solche mit Eindruckdeckel, welche durch eine zur Dosenachse parallele Druck- oder Zugbewegung des Deckels geschlossen, bezw. geöffnet werden, allgemein bekannt. Die Ab dichtung erfolgt dabei längs einer Ringfläcbe.
Das Öffnen und Schliessen dieser Dosen ist mit erheblichem Kraftaufwand verbunden; besonders hinderlich ist aber, dass zum Ab heben des Deckels ein Werkzeug benötigt wird.
Ebenfalls bekannt sind Dosen mit Deckeln, welche sich mittelst Gewinde auf den Do senkörper aufschrauben lassen, wobei eine Dichtungsscheibe aus Kork oder dergleichen zwischen den Deckel und den obern Rand des Dosenkörpers gepresst wird.
Bei andern bekannten Dosen wird der Rand des Deckels durch Verschraubung über eine konische Sieke am Dosenkörper gepresst, wodurch ein dichtschliessender Abschluss ent steht. Es ist hierbei diese Sieke nach aussen gedrückt, wodurch der Abschluss mit dem Deckelrand ebenfalls auf der Aussenseite des Dosenkörpers erfolgt.
Bei flüssigem Inhalt der Dose kann nun derselbe in den Raum zwischen Deckel und Dosenkörper nach aussen bis zur Abdich tungsstelle vordringen.
Gegenstand vorliegender Erfindung ist nun eine Dose mit dichtschliessendem Deckel, bei welcher Dosenkörper und Deckel ein Ge winde und mindestens je eine Kegelfläche aufweisen, derart, dass durch Aufschrauben des Deckels auf den Dosenkörper die Kegel flächen im Innern des Dosenkörpers abdich tend gegeneinander gepresst werden.
In beiliegender Zeichnung sind sechs beispielsweise Ausführungsformen des Er findungsgegenstandes dargestellt, und zwar zeigen Fig. 1 die erste Ausführungsform in ei nem Querschnitt, und die Fig. 2-6 je eine weitere Ausführungs form im Schnitt durch einen Teil der Dose mit Deckel in grösserem Massstab. Gemäss der in Fig. 1 dargestellten Aus führungsform ist der Deckel 1 der Dose mittelst eines Gewindes 3 auf ein Gewinde 4 am obern Ende des Dosenkörpers 2 auf geschraubt. Der Rand des Dosenkörpers ist oben nach innen umgebördelt und sein in nerstes Ende bildet eine ringförmige Kegel fläche 5.
Der Deckel 1 weist eine mittlere Vertiefung 6 auf, deren Rand ebenfalls nach einer Kegelfläche verläuft und beim Ein schrauben des Deckels 1 dicht an die Kegel fläche 5 des Randes, welcher leicht federt, anzuliegen kommt. Während bei der be schriebenen Ausführungsform nach Fig. 1 die Wand des Dosenkörpers selbst so um- gebördelt ist, dass die Fläche 5 entsteht, ist bei der Ausführungsform nach Fig. 2 ein die entsprechende Fläche bildender Ring 7 durch Umbördeln des obern Randes des Do senkörpers an demselben befestigt. Der Ring 7 ist dabei an seinem auf der Aussenseite des Dosenkörpers liegenden Teil mit einem Gewinde 8 zum Aufschrauben des Deckels versehen.
Bei der Ausführungsform nach Fig. 3 ist der Ring 7 ebenfalls im umgebördelten obern Rand des Dosenkörpers 2 gehalten, der mit Gewinde 8 versehene Teil des Ringes 7 ist jedoch ins Innere der Dose verlegt. Die Ver tiefung 6 im Deckel 1 ist entsprechend tie fer gehalten und weist oberhalb des ko nischen Randes einen mit Gewinde 9 ver- sehenen Teil auf. Um den Ring 7 insbeson dere auch bei Dosen mit Falz oder Lötnaht anwenden zu können, ist derselbe oben mit einem quer zur Dosenwand stehenden Ring teil 15 ausgestattet, so dass die das Gewinde 8 und die Kegelfläche 5 aufweisenden Teile des Ringes im Abstand von der Dosenwand gehalten sind.
Auf diese Weise wird ver hindert, dass Falz oder Lötnaht das Ge winde und den Konusteil deformieren.
Die Ausführungsbeispiele gemäss den Pig. 4-6 weisen einen Dosenkörper 2 auf, dessen oberer Rand mit dem Gewinde 4 versehen ist, während der Rand der Vertiefung 6 des Deckels 1. teilweise ein Gewinde 9 trägt und mit demselben in den Dosenkörper 2 einschraubbar ist.
Die Abdichtung erfolgt dabei nach Fig. 4 unterhalb, nach Fig. 6 oberhalb und nach Fig. 5 unterhalb und oberhalb der Gewinde 4 und 9 durch das Auflaufen von Kegelflächen 10 bezw. 11, bezw. 10 und 11 des Deckels 1 auf ent sprechende Kegelflächen 12, bezw. 13, bezw. 12 und 13 am Rande des Dosenkörpers 2.
Um das Ein- und Aussehrauben des Deckels 1 zu erleichtern; ist bei den Bei spielen gemäss Fig. 3-6 dessen über den Umfang des Dosenkörpers 2 hinausragender Rand 14 durch Einrollen torusförmig ausge bildet und randeriert.
Jar with a lid that leaves the lid. As cans with a tight lid are those with impression lids, which are closed by a pushing or pulling movement of the lid parallel to the can axis, respectively. be opened, well known. The seal is made along an annular surface.
The opening and closing of these cans is associated with considerable effort; A particular obstacle, however, is that a tool is required to lift off the lid.
Also known are cans with lids which can be screwed onto the can body by means of a thread, a sealing washer made of cork or the like being pressed between the lid and the upper edge of the can body.
In other known cans, the edge of the lid is pressed by screwing over a conical sieve on the can body, creating a tight seal ent. Here, this sieve is pressed outwards, whereby the closure with the lid edge also takes place on the outside of the can body.
If the content of the can is liquid, it can now penetrate into the space between the lid and the can body to the outside to the sealing point.
The present invention is a can with a tight lid, in which the can body and lid have a thread and at least one conical surface each, such that by screwing the lid onto the can body, the conical surfaces inside the can body are pressed tightly against each other.
In the accompanying drawings, six exemplary embodiments of the subject of the invention are shown, namely Fig. 1 shows the first embodiment in egg nem cross section, and Figs. 2-6 each form a further embodiment in section through part of the can with lid on a larger scale . According to the embodiment shown in FIG. 1, the lid 1 of the can is screwed onto a thread 4 at the upper end of the can body 2 by means of a thread 3. The edge of the can body is flanged inward at the top and its nerstes end forms an annular conical surface 5.
The cover 1 has a central recess 6, the edge of which also runs after a conical surface and when a screw of the cover 1 close to the conical surface 5 of the edge, which is slightly resilient, comes to rest. While in the embodiment of FIG. 1 described the wall of the can body itself is crimped so that the surface 5 is created, in the embodiment of FIG. 2 a ring 7 forming the corresponding surface is formed by crimping the upper edge of the can attached to the same. The ring 7 is provided on its part lying on the outside of the can body with a thread 8 for screwing on the lid.
In the embodiment according to FIG. 3, the ring 7 is also held in the flanged upper edge of the can body 2, but the part of the ring 7 provided with a thread 8 is moved inside the can. The recess 6 in the cover 1 is held correspondingly deeper and has a part provided with thread 9 above the conical edge. In order to be able to use the ring 7 in particular also for cans with a seam or seam, the same is equipped at the top with a ring part 15 transverse to the can wall, so that the parts of the ring having the thread 8 and the conical surface 5 are spaced from the can wall are held.
This prevents the fold or solder seam from deforming the thread and the conical part.
The embodiments according to the Pig. 4-6 have a can body 2, the upper edge of which is provided with the thread 4, while the edge of the recess 6 of the lid 1 partially has a thread 9 and can be screwed into the can body 2 with the same.
The sealing takes place according to FIG. 4 below, according to FIG. 6 above and according to FIG. 5 below and above the thread 4 and 9 by the conical surfaces 10 respectively. 11, respectively. 10 and 11 of the cover 1 on ent speaking conical surfaces 12, respectively. 13, respectively. 12 and 13 on the edge of the can body 2.
To facilitate the screwing in and out of the cover 1; is in the case of games according to Fig. 3-6 whose over the circumference of the can body 2 protruding edge 14 is formed by rolling in a toroidal shape and fringed.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH168306T | 1933-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH168306A true CH168306A (en) | 1934-03-31 |
Family
ID=4420588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH168306D CH168306A (en) | 1933-11-01 | 1931-11-24 | Box with tightly fitting lid. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH168306A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505641A (en) * | 1946-08-06 | 1950-04-25 | Herbert B Howe | Closure for steel barrels |
EP2914502A4 (en) * | 2012-11-05 | 2016-10-12 | Mideas Inc | Beverage container with recessed top and method for using same |
US9598211B2 (en) | 2012-11-05 | 2017-03-21 | Mideas, LLC | Beverage container with recessed top and method for using same |
EP3080007A4 (en) * | 2013-12-13 | 2017-07-05 | Mideas LLC | Beverage container with recessed top and method for using same |
US10051875B2 (en) | 2012-11-05 | 2018-08-21 | Mideas, LLC | Beverage container with recessed lid and breathable seal |
SE2250048A1 (en) * | 2022-01-19 | 2023-07-20 | Celwise Ab | A closure system comprising a pulp molded cap and a pulp molded container, a pulp molded container, a pulp molded cap, a method and a tool for producing a cap or cap part from a pulp slurry |
-
1931
- 1931-11-24 CH CH168306D patent/CH168306A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505641A (en) * | 1946-08-06 | 1950-04-25 | Herbert B Howe | Closure for steel barrels |
EP2914502A4 (en) * | 2012-11-05 | 2016-10-12 | Mideas Inc | Beverage container with recessed top and method for using same |
US9598211B2 (en) | 2012-11-05 | 2017-03-21 | Mideas, LLC | Beverage container with recessed top and method for using same |
US10051875B2 (en) | 2012-11-05 | 2018-08-21 | Mideas, LLC | Beverage container with recessed lid and breathable seal |
EP3080007A4 (en) * | 2013-12-13 | 2017-07-05 | Mideas LLC | Beverage container with recessed top and method for using same |
SE2250048A1 (en) * | 2022-01-19 | 2023-07-20 | Celwise Ab | A closure system comprising a pulp molded cap and a pulp molded container, a pulp molded container, a pulp molded cap, a method and a tool for producing a cap or cap part from a pulp slurry |
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