DE1871560U - VALVE BAG WITH OPENING DEVICE. - Google Patents
VALVE BAG WITH OPENING DEVICE.Info
- Publication number
- DE1871560U DE1871560U DEH44146U DEH0044146U DE1871560U DE 1871560 U DE1871560 U DE 1871560U DE H44146 U DEH44146 U DE H44146U DE H0044146 U DEH0044146 U DE H0044146U DE 1871560 U DE1871560 U DE 1871560U
- Authority
- DE
- Germany
- Prior art keywords
- valve bag
- cover sheet
- bag according
- longitudinal threads
- bottom flaps
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
Description
RA.U7133*-2.3.B3RA.U7133 * -2.3.B3
Aim. { Herzberger Papierfabrik Ludwig Osthushenrich KG-, Herzberg/Harz Aim. { Herzberger paper mill Ludwig Osthushenrich KG-, Herzberg / Harz
Mein Zeicnenj G 1322My drawing G 1322
Es ist bereits "bekannt, für Ventilsäcke Vorrichtungen zum Aufreissen vorzusehen. Derartige Vorrichtungen sind z.B. Bänder oder Fäden, die zwischen den Bodenklappen liegen und seitlich aus dem Boden herausragen, oder auch Verlängerungen der Bodenklappen, die durch komplizierte Zuschnitte erreicht werden.It is already "known" for valve bags devices to be provided for tearing open. Such devices are, for example, ribbons or threads which lie between the bottom flaps and protrude laterally from the floor, or extensions of the floor flaps, which are achieved by complicated cuts will.
Erfindungsgemäss ist eine Vorrichtung geschaffen, die mit den üblichen Maschinen ohne Schwierigkeiten hergestellt werden kann und keine zusätzlichen Materialien "benötigt. Js handelt sieh hierbei im weaentliehen um eine lasche, die zwischen Eckeinschlag und Bodenklappen gebildet wird.According to the invention a device is created which can be produced with the usual machines without difficulty and no additional materials are required. Js see here in weaentliehen a tab between Corner impact and bottom flaps is formed.
In den Zeichnungen sind Einzelheiten dargestellt: Abb.l zeigt den Schnitt durch eine Sackecke 1, bei der durch den Sckeinschlag 2, den Bodenklappen 3 und dem Deckblatt 4 sowie der Klebung 5 eine Tasche 6 gebildet ist. In diese Tasche kann man mit der Hand hineingreifen und den Sackboden in Pfeilrichtung aufreissen.The drawings show details: Fig.l shows the section through a corner of the bag 1, in which a pocket 6 is formed by the sack pocket 2, the bottom flaps 3 and the cover sheet 4 and the adhesive 5. In this pocket you can reach into it with your hand and tear open the bottom of the sack in the direction of the arrow.
Abb.2 zeigt eine Sackecke wie Abb«l in der Draufsicht.Fig.2 shows a sack corner like Fig «1 in plan view.
Abb.3 zeigt eine Sackecke wie Abb.2, bei der jedoch an den Seiten die Sehneidkante 7 gradlinig oder in einem Winkel verlängert wurde 8/9, um das Aufreissen zu erleichtern.Fig.3 shows a corner of the bag like Fig.2, but with the sides the cutting edge 7 has been extended straight or at an angle 8/9 to make it easier to tear open.
Abb.4 zeigt eine Bodenecke, bei der die Klebung 5 an den Seiten verbreitert wurde, um die Bodenverklebung zu verbessern.Fig.4 shows a bottom corner where the glue 5 to the Sides widened to improve floor bonding.
Abb»5 zeigt eine bekannte Ausführungsform, bei der die Bodenklappen durch komplizierte Schnitte 10 verlängert wurden.Fig »5 shows a known embodiment in which the Bottom flaps have been lengthened by complicated cuts 10.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH44146U DE1871560U (en) | 1963-03-02 | 1963-03-02 | VALVE BAG WITH OPENING DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH44146U DE1871560U (en) | 1963-03-02 | 1963-03-02 | VALVE BAG WITH OPENING DEVICE. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1871560U true DE1871560U (en) | 1963-05-02 |
Family
ID=33143078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH44146U Expired DE1871560U (en) | 1963-03-02 | 1963-03-02 | VALVE BAG WITH OPENING DEVICE. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1871560U (en) |
-
1963
- 1963-03-02 DE DEH44146U patent/DE1871560U/en not_active Expired
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