DE642705C - Clip-on lid with recessed bottom for cans - Google Patents
Clip-on lid with recessed bottom for cansInfo
- Publication number
- DE642705C DE642705C DEH137023D DEH0137023D DE642705C DE 642705 C DE642705 C DE 642705C DE H137023 D DEH137023 D DE H137023D DE H0137023 D DEH0137023 D DE H0137023D DE 642705 C DE642705 C DE 642705C
- Authority
- DE
- Germany
- Prior art keywords
- lid
- cans
- recessed bottom
- clip
- bead
- 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
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
- B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
- B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the 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
- B65D2543/00018—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
- B65D2543/00444—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
- B65D2543/00527—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
- B65D2543/00537—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
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00611—Profiles
- B65D2543/00638—Rolled edge
-
- 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
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00675—Periphery concerned
- B65D2543/00685—Totality
-
- 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
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00722—Profiles
- B65D2543/0075—Rolled edge
-
- 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
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00787—Periphery concerned
- B65D2543/00805—Segments
-
- 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)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
Konservendosen mit einem nach auswärts gerollten Flansch, einem auswärts diesen Flansch übergreifenden Deckel und einem besonderen kreisförmigen, ein Stück bildenden Verschlußring, der über den Flansch des Deckels faßt, sind bekannt. Man hat bei solchen Konservendosen mit Verschlußring auch schon vorgeschlagen, einen nach unten ragenden Flansch mit Schlitzen anzuordnen, wobei die Schlitze von der unteren Kante bis zu der Stelle sich erstrecken, die ungefähr an dem größten Durchmesser der angerollten Dosenwulst liegt. Auch sind Klemmdeckel bekannt, deren senkrechte Einschnitte nicht weiter über den abgebogenen Teil herausragen, doch Hegt dann eine wulstförmige Anrollung nicht vor, während man bei anderen bekannten Ausführungsarten auch Anrollungen bei Deckeln mit versenktem Boden kennt,Food cans with one flange rolled outwards, one outwards this one Flange overlapping lid and a special circular, one piece forming Locking ring that grips over the flange of the lid are known. One has at such tin cans with a locking ring have also been proposed to move one down to arrange protruding flange with slots, with the slots from the bottom edge up extend to the point approximately at the largest diameter of the rolled Can bead lies. Clamping covers are also known whose vertical incisions are not protrude beyond the bent part, but then has a bead-like curl not before, while other known types of execution also have curls knows about lids with a recessed bottom,
ao wobei jedoch Einschnitte nicht vorgesehen sind, so daß diese Deckel entweder nicht als Klemmstülp deckel aufgesetzt werden oder in ihren Ausmaßen so weit ausgeführt sind, daß sie nicht als kochfeste Dosen anzusprechen sind.ao, however, incisions are not provided, so that these lids either not as Clamp cover are placed or are designed so far in their dimensions that they are not to be regarded as boil-proof cans.
Wesentlich ist zunächst für die Federung des Deckels, daß seine Deckelnandwulst kreisförmig geschlossen ist; dehn wenn diese Randwulst am Deckel nicht geschlossen, sondem offen ist, so kann der für kochfeste Dosen gewünschte Erfolg der Federung und des festen Abschlusses nicht erreicht werden. Wesentlich ist auch weiter, daß die Einschnitte nur im Bereich der Anrollung sich befinden; denn wenn sie weiter gehen als die Anrollung, so wird damit der Zusammenhalt der Deckelrandwulst gemindert, so daß die gewünschte Versteifung nicht mehr vorliegt. Die betreffenden Teile wirken dann nur wie federnde Lappen. Demgemäß liegt die Ery findung bei einem Klemmstülpdeckel mit vertieft liegendem Boden für Konservendosen mit äußerem hohlen Bördelrand, unter den der hohle Bördelrand des Klemmdeckels nach seinem Aufsetzen auf die Dose radial hereingedrückt wird, lediglich darin, daß der Bördelrand des Deckels nur im Bereich seiner Anrollung durch axiale Einschnitte o. dgl. gleichmäßig unterteilt ist. Es war bisher noch nicht bekannt, eine An-Ordnung von gleichmäßig verteilten Einschnitten im Bereich der Anrollung bei einem Konservendeckel zu treffen, dessen hohle Wulst unter diejenige der Dose hineingedrückt wird, um die Dose kochfest zu machen und sie gleichzeitig leicht öffnen zu können.It is essential for the suspension of the lid that its lid bulge is circularly closed; stretch if this bead on the lid is not closed, special is open, the success of the suspension and the firm closure desired for boil-proof cans cannot be achieved. It is also essential that the incisions are only located in the area of the curl are located; because if they go further than the roll-up, it becomes cohesion the lid rim bead is reduced, so that the desired stiffening is no longer present. The parts in question then only act like resilient lobes. Accordingly, the Ery lies Finding a snap-on lid with a recessed bottom for tins with an outer, hollow beaded edge, under which the hollow beaded edge of the clamping cover is pushed in radially after it is placed on the can, only that the Beaded edge of the cover only in the area where it is rolled by axial incisions o. The like. Is evenly divided. It was previously unknown, an order of evenly distributed incisions in the area of the curl of a tin lid, its hollow Bead is pressed under that of the can to make the can boil-proof and at the same time to open it easily can.
Auf der Zeichnung ist inThe drawing shows in
Fig. ι ein Schnitt durch die Außenkante einer solchen Dose gezeichnet. Der Rand der Dosenwand 1 ist zu einer Verschlußwulst 2 gebördelt. Der vertieft liegende Boden 3 des Deckels hat einen die Wulst 2 umgreifenden Teil und daran anschließend einen hohlen Bördelrand 4, der im Bereich seiner Anrollung durch axiale Einschnitte unterbrochen ist (vgl. Fig. 2). Dieser Bördelrand wird nach dem Aufsetzen des Stülpdeckels in bekannter Weise radial unter die Wulst 2 hereingegedrückt. Fig. Ι a section drawn through the outer edge of such a can. The edge of the Can wall 1 is flanged to form a sealing bead 2. The recessed bottom 3 of the Lid has a bead 2 encompassing part and then a hollow one Flanged edge 4, which is interrupted by axial incisions in the area of its curl (see Fig. 2). This bead is known after the slip-on lid has been put on Pressed in radially under the bead 2.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH137023D DE642705C (en) | Clip-on lid with recessed bottom for cans |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH137023D DE642705C (en) | Clip-on lid with recessed bottom for cans |
Publications (1)
Publication Number | Publication Date |
---|---|
DE642705C true DE642705C (en) | 1937-03-12 |
Family
ID=7177663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH137023D Expired DE642705C (en) | Clip-on lid with recessed bottom for cans |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE642705C (en) |
-
0
- DE DEH137023D patent/DE642705C/en not_active Expired
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