DE621690C - Device for displacing the air that is still enclosed in filled flat bags made of air-impermeable material such as glassine or the like - Google Patents
Device for displacing the air that is still enclosed in filled flat bags made of air-impermeable material such as glassine or the likeInfo
- Publication number
- DE621690C DE621690C DEB161084D DEB0161084D DE621690C DE 621690 C DE621690 C DE 621690C DE B161084 D DEB161084 D DE B161084D DE B0161084 D DEB0161084 D DE B0161084D DE 621690 C DE621690 C DE 621690C
- Authority
- DE
- Germany
- Prior art keywords
- air
- bag
- glassine
- displacing
- flat
- 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
- 239000011086 glassine Substances 0.000 title claims description 5
- 239000000463 material Substances 0.000 title claims 2
- 239000003292 glue Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Package Closures (AREA)
Description
Vorrichtung zum Verdrängen der in gefüllten Flachtüten aus luftundurchlässigem Stoff, wie Pergamin o. dgl., noch eingeschlossenen Luft Gegenstand der Erfindung ist eine Vorrichtung zum Verdrängen der in gefüllten Flachbeuteln aus luftundurchlässigem Stoff, wie Pergamin o. dgl., noch eingeschlossenen Luft beim Verschließen der Beutel.Device for displacing the filled flat bags from air-impermeable Substance, such as glassine or the like, still enclosed air is the subject of the invention is a device for displacing the filled flat bags from air-impermeable Fabric, such as glassine or the like, still trapped air when the bag is closed.
Die übliche maschinelle Füllung von Flachbeuteln erfolgt in der Weise, daß nach dem Einfüllen des Gutes in den Beutel der überstehende Verschlußlappen mit Klebstoff bestrichen und durch eine Andrückrollle @o. dgl. auf die Rückseite des Beutels bierabgedrückt wird.The usual machine filling of flat bags is carried out in the manner that after filling the goods in the bag, the protruding closure flap smeared with glue and secured with a pressure roller @o. like. on the back of the bag is pressed.
Häufig werden aber diese verschlossenen Beutel noch einmal quer gefaltet, um in eine zweite Hülle eingeschoben zu werden. Diese Querfaltung macht es ,erforderlich, daß vorher der Beutelinhalt, welcher in der Hauptsache in dem unteren Teil sich angesammelt hat, vor dem Zusammenfalten gleichmäßig verteilt wird. Diese Verteilung geschieht durch eine Platte -o. dgl., welche den B.eutelinhalt flach drückt. Dabei treten aber insofern Schwierigkeiten auf, als in dem Beutel neben dem Füllgut noch ein Luftquantum eingeschlossen ist, welches aus dem Beutel @entweichen muß.Often, however, these closed bags are folded once again across, to be inserted into a second case. This transverse folding makes it necessary that before the contents of the bag, which are mainly in the lower part has accumulated, is evenly distributed before folding. This distribution happens through a plate -o. Like. Which presses the B. bag contents flat. Included however, difficulties arise insofar as the bag is still in addition to the contents a quantity of air is included, which must @ escape from the bag.
Werden Flachbeutel aus gewöhnlichem Papier benutzt, so kann beim Flachpressen die ,eingeschlossene Luft aus den Poren usw. heraustreten. Verwendet man aber Packungen, deren Inhalt nach außen vollkommen luftdicht abzuschließen ist, wie beispielsweise Tüten laus Pergaminpapier, so gelingt das Flachpressen der Beutel überhaupt nicht mehr, da die eingeschlossene Luft nicht heraus kann.If flat bags made of ordinary paper are used, flat pressing can be used the trapped air come out of the pores, etc. But if you use packs, the contents of which are to be sealed completely airtight from the outside, such as Bags made of glassine paper, the flattening of the bags will not succeed at all more because the trapped air cannot get out.
Um hierin Abhilfe zu schaffen, wird folgender Weg vorgeschlagen: Die mit Leim bestrichenen Verschlußlappen des Beutels werden nach. dem Einfüllen nicht ganz zugeklebt und kurze Zeit darauf, noch bevor der Leim trocken geworden ist, die Beutelpackung flachgepreßt. Hierbei kann die im Beutel befindliche Luft bequem an der Verschlußstelle entweichen, worauf dann der Verschlußlappen auf seiner ganzen Breite endgültig festgedrückt und damit der Beutel luftdicht verschlossen wird.To remedy this, the following approach is proposed: The Closing flaps of the bag coated with glue are after. not filling completely taped shut and a short time afterwards, even before the glue has dried, the pouch pack pressed flat. The air in the bag can be used comfortably escape at the closure point, whereupon the closure flap all over Width finally pressed down and so that the bag is hermetically sealed.
Die Erfindung besteht hiernach aus einer den Beutel am oberen Teil festhaltenden Platte, welche in gleicher Weise wie die Andruckplatte für die Verschlußklappe an ihren Andrüc'kfl,ächen mit Aussparungen versehen wird, in die sich die Hülle des Flachb,eutels hineindrückt, so daß im oberen Teil des zusammengepreßten Beutels und zwischen den Verschlußflächen Kanäle entstehen, durch welche die Luft ientweichen kann.The invention hereinafter consists of a bag on the upper part retaining plate, which is in the same way as the pressure plate for the flap is provided with recesses on its contact surfaces, into which the casing is located of the flat bag, so that it is in the upper part of the compressed bag and channels are created between the closure surfaces through which the air can escape can.
Die Abb. i bis 7 erläutern die Vorrichtung an einem Ausführungsbeispiel.Figs. I to 7 explain the device using an exemplary embodiment.
Der mit Leim bestrichene Verschlußlappien i des Beutels z wird durch Falzen und Umlegen in die Stellung ja gebracht.The coated with glue closure lap i of the bag z is through Folding and folding brought into position yes.
Die Leiste g, welche zum Festhalten des Beutels dient, besitzt Aussparungen 5, die es .ermöglichen,- daß die Luft -aus dem gefüllten Beutel entweichen kann.The bar g, which is used to hold the Bag serves, has recesses 5, which make it possible - that the air -from the filled bag can escape.
Brei dem darauffolgenden Arbeitsgang -(Abb. ¢) legt sich die Andrückplätte.6 gegen den Bieutel z und drückt auf dien Beutelinhalt derart, daß dieser nach Abb. 5 gleichmäßig verteilt ist. Gleichzeitig prcßt sich die Andrückleiste 7 gegen den Beutelverschlußteil ia. Da diese Leiste entsprechend Abb. 6 am Rande Aussparungen 8 besitzt, werden die Außenteile des Verschlußlappens ia nicht fest verklebt, damit beim Anpressen, der Druckplatte 6 gegen den Beutel z die Luft aus dem Beutel. an den Stellen 8 seitlich heraustreten kann.Mash the following work step - (Fig. ¢) the pressure plate lies down. 6 against the bag z and presses on the contents of the bag in such a way that it is shown in Fig. 5 is evenly distributed. At the same time, the pressure bar 7 presses against the Bag closure part ia. Since this bar has recesses on the edge as shown in Fig. 6 8 possesses, the outer parts of the closure flap are generally not firmly glued, so when pressing, the pressure plate 6 against the bag z the air out of the bag. at the places 8 can emerge laterally.
Hierauf wird entsprechend Abb.7 durch eine weitere Andrückleiste 9 der Beutel auf seiner ganzen Breite luftdicht verschlossnen.This is followed by a further pressure strip 9, as shown in Fig seal the bag airtight over its entire width.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB161084D DE621690C (en) | 1933-05-31 | 1933-05-31 | Device for displacing the air that is still enclosed in filled flat bags made of air-impermeable material such as glassine or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB161084D DE621690C (en) | 1933-05-31 | 1933-05-31 | Device for displacing the air that is still enclosed in filled flat bags made of air-impermeable material such as glassine or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE621690C true DE621690C (en) | 1935-11-12 |
Family
ID=7004497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB161084D Expired DE621690C (en) | 1933-05-31 | 1933-05-31 | Device for displacing the air that is still enclosed in filled flat bags made of air-impermeable material such as glassine or the like |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE621690C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2639903A1 (en) * | 1988-12-05 | 1990-06-08 | Cebal | METHOD AND DEVICE FOR CLOSING A FLEXIBLE TUBE AFTER FILLING |
-
1933
- 1933-05-31 DE DEB161084D patent/DE621690C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2639903A1 (en) * | 1988-12-05 | 1990-06-08 | Cebal | METHOD AND DEVICE FOR CLOSING A FLEXIBLE TUBE AFTER FILLING |
| EP0373080A1 (en) * | 1988-12-05 | 1990-06-13 | Cebal S.A. | Method and device for closing a flexible tube after filling |
| US5014492A (en) * | 1988-12-05 | 1991-05-14 | Cebal | Process and apparatus for closing a flexible tube after filling |
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