DE605874C - Valve sack with gussets and a seam - Google Patents

Valve sack with gussets and a seam

Info

Publication number
DE605874C
DE605874C DEJ46758D DEJ0046758D DE605874C DE 605874 C DE605874 C DE 605874C DE J46758 D DEJ46758 D DE J46758D DE J0046758 D DEJ0046758 D DE J0046758D DE 605874 C DE605874 C DE 605874C
Authority
DE
Germany
Prior art keywords
seam
gussets
valve
sack
valve sack
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
Application number
DEJ46758D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMMY JUENEMANN GEB HECHT
Original Assignee
EMMY JUENEMANN GEB HECHT
Publication date
Priority to DEJ46758D priority Critical patent/DE605874C/en
Application granted granted Critical
Publication of DE605874C publication Critical patent/DE605874C/en
Expired legal-status Critical Current

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

Ventilsack mit Seitenfalten und Abschlüßnaht Ventilsäcke mit Seitenfalten und - Abschlwiß= naht werden vielfach mit Ventilen ausgestattet, die senkrecht zu den Seitenkanten der Säcke verlaufen. Bei solchen Säcken kann jedoch die eingeschlagene Ventilfalte nach der Füllung leicht aufspringen. Deshalb hat man diese Säcke an der Ventilseite mit einem Kröpfschnitt versehen, um einen größeren. Einschlag zum Verhüten des leichten Rufspringens nach der Füllung zu erhalten.Valve sack with gusset and top seam Valve sack with gusset and - Abschlwiss = seam are often equipped with valves that are perpendicular to run along the side edges of the bags. With such bags, however, the wrapped Slightly open the valve fold after filling. That's why you have these bags on the valve side with a crank cut to create a larger. Impact to Prevent the slight cracking of reputation after filling.

Um diesen Kröpfschnitt zu vermeiden und trotzdem einen genügenden Einschlag zu erhalten, wird erfindungsgemäß der Ventilkanal schräg zu den Seitenkanten angeordnet, indem er aus ,einer schräg liegenden Grundfalte und der oberen, senkrecht zu den Seitenkanten liegenden Absrhlußnaht gebildet wird.In order to avoid this cropping cut and still a sufficient one To obtain impact, according to the invention, the valve channel is inclined to the side edges arranged by being made up of a sloping base fold and the upper one, perpendicular to the side edges lying finishing seam is formed.

Der Erfindungsgegenstand ist in den Abb. i bis 3 dargestellt. ES wird ein Papierschlauch mit Seitenfalten vorgerichtet und die Grundlinie A-B geknickt (Abb. i). Diese, vorgeknickte Linie wird festgehalten, der Sackschlauch geöffnet und die Sackecke nach innen gefaltet, so daß Punkt C auf A-B liegt (Abb. z). Die Schenkel D@-E und Di-E1 werden zunächst glattgestrichen und ,alsdann wieder zusammengelegt. Hierauf erfolgt das Vernähen des Sackschlauches durch die Naht F-Cr (Abb. 3).The subject of the invention is shown in Figs. It will a paper tube prepared with gussets and the base line A-B kinked (Fig.i). This pre-kinked line is held in place and the bag tube is opened and the corner of the sack is folded inwards so that point C is on A-B (Fig. z). the Legs D @ -E and Di-E1 are first smoothed out and then put together again. The sack tube is then sewn through the F-Cr seam (Fig. 3).

Claims (1)

PATENTANSPRUCH: Ventilsack mit Seitenfalten und Abschlußnaht, gekennzeichnet durch einen schräg zu den Seitenkanten liegenden Ventilkanal, der durch die schräg liegende Grundfalte (A-B) mit der oberen, senkrecht zu den Seitenkanten liegenden Abschlußnaht (F-G) gebildet wird.PATENT CLAIM: Valve sack with side folds and seam, marked by a valve channel lying at an angle to the side edges, which runs through the lying basic fold (A-B) with the upper, perpendicular to the side edges Final seam (F-G) is formed.
DEJ46758D Valve sack with gussets and a seam Expired DE605874C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEJ46758D DE605874C (en) Valve sack with gussets and a seam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ46758D DE605874C (en) Valve sack with gussets and a seam

Publications (1)

Publication Number Publication Date
DE605874C true DE605874C (en) 1934-11-19

Family

ID=7206439

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ46758D Expired DE605874C (en) Valve sack with gussets and a seam

Country Status (1)

Country Link
DE (1) DE605874C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK90270C (en) * 1958-04-15 1961-01-16 Fyens Saekkekompagni As Valve bag with a sleeve inserted in the valve.
DK99188C (en) * 1962-09-01 1964-06-29 Holger Barslund Valve bag.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK90270C (en) * 1958-04-15 1961-01-16 Fyens Saekkekompagni As Valve bag with a sleeve inserted in the valve.
DK99188C (en) * 1962-09-01 1964-06-29 Holger Barslund Valve bag.

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