DE1851451U - Paper sack with valve and graduated bottom - Google Patents
Paper sack with valve and graduated bottomInfo
- Publication number
- DE1851451U DE1851451U DE1962R0023699 DER0023699U DE1851451U DE 1851451 U DE1851451 U DE 1851451U DE 1962R0023699 DE1962R0023699 DE 1962R0023699 DE R0023699 U DER0023699 U DE R0023699U DE 1851451 U DE1851451 U DE 1851451U
- Authority
- DE
- Germany
- Prior art keywords
- valve
- sack
- paper
- paper sack
- staggered
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Description
Um disen Nachteil zu vermeiden, wird gemäss der Neuerung vorgeschlagen, die Vorderkanten der Ecklappen auf einer gemeinsamen Geraden anzuordnen, während die Seitenlappen der Böden in bekannter Weise gestaffelt sind. Man erreicht hierdurch, daß das Füllgut an keiner Stelle des Sackinnern mit einer nichtpräparierten Papierlage in Berührung kommt.In order to avoid this disadvantage, it is proposed according to the innovation, to arrange the front edges of the corner tabs on a common straight line while the side lobes of the floors are staggered in a known manner. Hereby one achieves that the filling material is not covered with a non-prepared paper layer at any point on the inside of the sack comes into contact.
Ein Vorteil der Neuerung besteht darin, daß man keine aufwendigen mechanischen Zusatzeinrichtungen bei der Herstellung eines solchen Sackes benötigt, auch ist das Aufklebeqvdn Deckblättern nicht erforderlich.One advantage of the innovation is that there are no expensive additional mechanical equipment is required for the production of such a sack, The stick-on cover sheets are also not required.
Zur Verstärkung der Eckenverklebung sind die Längseinschnitte der Seiten-und der Ecklappen gestaffelt.To reinforce the corner bonding, the longitudinal incisions are Side and corner tabs staggered.
Auf der Zeichnung ist schematisch das Ausführungsbeispiel
Die Ventilseite und die Fußseite des Sackes sind deckungsgleich.The valve side and the foot side of the sack are congruent.
Die einzelnen Lagen, aus denen der Papiersack hergestellt ist, sind bei den Seitenlappen 1 2 und 3 gestaffelt ausgeführt.The individual layers from which the paper sack is made are the side flaps 1, 2 and 3 are staggered.
Bei den Ecklappen 5 und 4 liegen die Vorderkanten aller Lagen auf einer gemeinsamen Geraden 6 bzw. 7. Auf diese leise erreicht man daß das Füllgut an keiner Stelle mit'einer nichtpräparierten Papierlage in Berührung kommt.In the case of the corner tabs 5 and 4, the front edges of all layers rest on a common straight line 6 or 7. In this quiet one achieves that the product does not come into contact at any point with an unprepared layer of paper.
Die Längseinschnitte 8 der Seiten-wie der Ecklappen sind wiederum gestaffelt, wodurch man eine Verstärkung der Eckverklebung erzielt.The longitudinal incisions 8 of the side and the corner tabs are again staggered, whereby one achieves a reinforcement of the corner bonding.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962R0023699 DE1851451U (en) | 1962-02-09 | 1962-02-09 | Paper sack with valve and graduated bottom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962R0023699 DE1851451U (en) | 1962-02-09 | 1962-02-09 | Paper sack with valve and graduated bottom |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1851451U true DE1851451U (en) | 1962-05-10 |
Family
ID=33010403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1962R0023699 Expired DE1851451U (en) | 1962-02-09 | 1962-02-09 | Paper sack with valve and graduated bottom |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1851451U (en) |
-
1962
- 1962-02-09 DE DE1962R0023699 patent/DE1851451U/en not_active Expired
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