CH238431A - Tear-off box. - Google Patents
Tear-off box.Info
- Publication number
- CH238431A CH238431A CH238431DA CH238431A CH 238431 A CH238431 A CH 238431A CH 238431D A CH238431D A CH 238431DA CH 238431 A CH238431 A CH 238431A
- Authority
- CH
- Switzerland
- Prior art keywords
- tear
- box
- wall
- opening
- strips
- 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
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/26—Opening arrangements or devices incorporated in, or attached to, containers
- B65D3/261—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall
- B65D3/262—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall forming a circumferential line of weakness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Description
Abreissdose.
Gegenstand vorliegender Erfindung betrifft eine Abreissdose, deren Wandung durch eine Längsfaltung der übereinanderliegenden Ränder und durch Ritzungen in Umfangsrichtung Abreissstreifen bildet, durch deren Abreissen die Rumpfhöhe von der Dosen öffnung bis zum Dosenboden stufenweise verkleinert werden kann.
Auf beiliegender Zeichnung ist ein Aus filhrungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigt
Fig. 1 eine Ansicht der Dose mit teilweisem Abriss des obersten Abreissstreifens und
Fig. 2 eine Draufsicht auf die Dosen öffnung.
Bei der Dosenwandung 1 sind deren Längsränder 2 und 3 nicht wie bisher üblich fest verfalzt, sondern diese greifen übereinander und sind in einer schwalbenschwanzartigen Nute 4 miteinander verfaltet. Am un- tern Ende der Wandung ist der Boden 5 angebördelt und die Dosenöffnung kann mit einem Stülpdeckel abgeschlossen werden. Die Wandung 1 weist längs ihres Umfanges Ritzungen 6 auf, wodurch auf ihrer ganzen Länge aufeinanderfolgende Abreissstreifen 7 gebildet werden. Der äussere Längsrand 3 der Wandung 1 ist bis knapp über die Nute 4 durch Ausschnitte zu Lappen 8 ausgebildet, welche zum Anfassen der Abreissstreifen dienen. Damit diese Lappen 8 nicht von der Dose abstehen, werden sie bei 9 mit der Dosenwandung 1 leicht verstemmt.
Um einen Abreissstreifen abzulösen, wird der Lappen 8 von der Wandung gelockert und längs der Ritzung in Umfangsrichtung abgerissen, wobei sich die Wandhöhe der Dose jeweils um die Breite des abgerissenen Streifens verkleinert.
Nach dem Abreissen eines Streifens kann der vorgesehene Stülpdeckel wieder über die Dosenöffnung geschoben werden.
Diese Abreissdose eignet sich vorzugsweise zur Packung von stangenförmig gehaltenem Füllgut, z. B. von Skiwachs, welches in die Dose eingegossen werden kann.
Die Dose kann selbstverständlich in runder, eckiger oder ovaler Form hergestellt werden.
Tear-off box.
The present invention relates to a tear-off box, the wall of which forms tear-off strips by longitudinal folding of the superimposed edges and by scoring in the circumferential direction, by tearing them off the body height from the can opening to the can bottom can be gradually reduced.
In the accompanying drawing, an exemplary embodiment of the subject invention is shown, namely shows
Fig. 1 is a view of the can with partial tear-off of the top tear-off strip and
Fig. 2 is a plan view of the can opening.
In the case of the can wall 1, the longitudinal edges 2 and 3 thereof are not firmly folded, as was customary up to now, but rather they overlap and are folded together in a dovetail-like groove 4. The bottom 5 is flanged at the lower end of the wall and the can opening can be closed with a slip lid. The wall 1 has incisions 6 along its circumference, as a result of which tear-off strips 7 following one another are formed over its entire length. The outer longitudinal edge 3 of the wall 1 is formed up to just above the groove 4 by cutouts to form tabs 8, which are used to grip the tear-off strips. So that these tabs 8 do not protrude from the can, they are slightly caulked at 9 with the can wall 1.
In order to detach a tear-off strip, the flap 8 is loosened from the wall and torn off along the incision in the circumferential direction, the wall height of the can being reduced by the width of the torn-off strip.
After a strip has been torn off, the provided slip lid can be pushed over the can opening again.
This tear-off box is preferably suitable for packing items held in the shape of a bar, e.g. B. of ski wax, which can be poured into the can.
The box can of course be produced in a round, square or oval shape.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH238431T | 1944-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH238431A true CH238431A (en) | 1945-07-15 |
Family
ID=4460607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH238431D CH238431A (en) | 1944-02-22 | 1944-02-22 | Tear-off box. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH238431A (en) |
-
1944
- 1944-02-22 CH CH238431D patent/CH238431A/en unknown
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