DE4110475A1 - Inflatable foil bag with inside reaching air duct - has valve section parallel to front side on one long side - Google Patents
Inflatable foil bag with inside reaching air duct - has valve section parallel to front side on one long sideInfo
- Publication number
- DE4110475A1 DE4110475A1 DE19914110475 DE4110475A DE4110475A1 DE 4110475 A1 DE4110475 A1 DE 4110475A1 DE 19914110475 DE19914110475 DE 19914110475 DE 4110475 A DE4110475 A DE 4110475A DE 4110475 A1 DE4110475 A1 DE 4110475A1
- Authority
- DE
- Germany
- Prior art keywords
- valve section
- film bag
- inflatable
- air inlet
- bag according
- 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.)
- Ceased
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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
Description
Die Erfindung betrifft einen aufblasbaren Folienbeutel mit einem in das Beutelinnere ragenden Lufteinlaßkanal gemäß der Patentanmeldung P 40 07 128.6.The invention relates to an inflatable film bag with one in the Air inlet channel projecting inside the bag according to the patent application P 40 07 128.6.
Bei dem aus dieser Patentanmeldung bekannten Folienbeutel ist der Ventilabschnitt T- oder L-förmig ausgebildet. Dadurch ist es relativ schwierig, beim Füllen oder Entleeren des Folienbeutels das dafür notwendige röhrenförmige Werkzeug durch die Lufteintrittsöffnung und gleichzeitig durch die Durchtrittsöffnung zu stecken.In the film bag known from this patent application is the Valve section T or L-shaped. This makes it relative difficult, when filling or emptying the foil pouch necessary tubular tool through the air inlet opening and to be put through the opening at the same time.
Die Aufgabe der Erfindung ist, diese bekannten Nachteile zu vermeiden und einen Folienbeutel zu offenbaren, bei dem das röhrenförmige Werkzeug zum Füllen oder Entleeren des Folienbeutels einfach und ohne Schwierigkeiten durch die Lufteintrittsöffnung und durch die Durchtrittsöffnung gesteckt werden kann.The object of the invention is to avoid these known disadvantages and to disclose a foil pouch in which the tubular Tool for filling or emptying the foil bag easily and without Difficulties through the air inlet opening and through the Passage opening can be inserted.
Zu diesem Zweck ist die Erfindung durch die im Hauptanspruch genannten Merkmale gekennzeichnet. Vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Merkmalen der Unteransprüche.To this end, the invention is characterized by those stated in the main claim Characteristics marked. Advantageous embodiments of the invention result from the features of the subclaims.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen schematisch dargestellt.An embodiment of the invention is in the drawings shown schematically.
Es zeigen:Show it:
Fig. 1 den Folienbeutel im Schnitt A-A, Fig. 1 the foil bag in the section AA,
Fig. 2 den Folienbeutel in Vorderansicht, Fig. 2 shows the film bag in front view,
Fig. 3 den Folienbeutel im Schnitt B-B. Fig. 3 shows the film bag in section BB.
Der Ventilabschnitt (1) liegt parallel zu einer Stirnseite (2) des Folienbeutels (3).The valve section ( 1 ) is parallel to an end face ( 2 ) of the film bag ( 3 ).
Die im Ventilabschnitt (1) vorhandene Durchtrittsöffnung (4) ist im Bereich einer Längsseite (5) angeordnet, während die Lufteintrittsöffnung (6) der entgegengesetzten Längsseite (7) benachbart ist.The existing in the valve section (1) through opening (4) is arranged in the region of a longitudinal side (5), while the air inlet opening (6) of the opposite longitudinal side (7) is adjacent.
Die Lufteintrittsöffnung (6) ist als U-förmiger Einschnitt (8) ausgebildet, der einen Folien-Lappen (9) bildet. Dieser Folien-Lappen (9) dient als Führungsklappe (10) für das röhrenförmige Werkzeug beim Füllen oder Entleeren des Folienbeutels (3).The air inlet opening ( 6 ) is designed as a U-shaped incision ( 8 ) which forms a film flap ( 9 ). This film tab ( 9 ) serves as a guide flap ( 10 ) for the tubular tool when filling or emptying the film bag ( 3 ).
Zu diesem Zweck ist die offene Seite (11) der Führungsklappe (10) zur benachbarten Längsseite (7) hin ausgerichtet.For this purpose, the open side (11) of the guide flap ( 10 ) is oriented towards the adjacent long side ( 7 ).
Die die Führungsklappe (10) bildenden beiden Folien (12) und (13) sind im Bereich des U-förmigen Einschnitts (8) luftdicht miteinander verschweißt.The two foils ( 12 ) and ( 13 ) forming the guide flap ( 10 ) are welded together in an airtight manner in the region of the U-shaped incision ( 8 ).
Die Innenwände (14) des Ventilabschnitts (1) können wenigstens teilweise mit einem Trennmittel (15) versehen sein. Insbesondere dann, wenn auf den Innenwänden (14) des Ventilabschnitts (1) in den Bereich vor der Lufteintrittsöffnung (6) ein Trennmittel (15) aufgedruckt ist, kann ein unbeabsichtigtes Verschweißen oder Verkleben des Ventilabschnitts (1) mit Sicherheit verhindert werden.The inner walls ( 14 ) of the valve section ( 1 ) can be at least partially provided with a release agent ( 15 ). In particular, if a release agent ( 15 ) is printed on the inner walls ( 14 ) of the valve section ( 1 ) in the area in front of the air inlet opening ( 6 ), unintentional welding or sticking of the valve section ( 1 ) can be prevented with certainty.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914110475 DE4110475A1 (en) | 1990-03-07 | 1991-03-30 | Inflatable foil bag with inside reaching air duct - has valve section parallel to front side on one long side |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4007128A DE4007128A1 (en) | 1989-10-03 | 1990-03-07 | Inflatable foil bag for packaging - has two foils each with integral valve sections avoiding leaking seals |
| DE19914110475 DE4110475A1 (en) | 1990-03-07 | 1991-03-30 | Inflatable foil bag with inside reaching air duct - has valve section parallel to front side on one long side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4110475A1 true DE4110475A1 (en) | 1992-10-01 |
Family
ID=25890861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914110475 Ceased DE4110475A1 (en) | 1990-03-07 | 1991-03-30 | Inflatable foil bag with inside reaching air duct - has valve section parallel to front side on one long side |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4110475A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1539576A2 (en) * | 2002-03-12 | 2005-06-15 | Inflatable Packaging Inc. | Inflatable dunnage bag with protected inflator valve |
| CN106144232A (en) * | 2014-08-18 | 2016-11-23 | 长沙硬承环保科技有限公司 | The method of a kind of packaging foil volume and packing case |
-
1991
- 1991-03-30 DE DE19914110475 patent/DE4110475A1/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1539576A2 (en) * | 2002-03-12 | 2005-06-15 | Inflatable Packaging Inc. | Inflatable dunnage bag with protected inflator valve |
| EP1539576A4 (en) * | 2002-03-12 | 2007-05-30 | Inflatable Packaging Inc | Inflatable dunnage bag with protected inflator valve |
| CN106144232A (en) * | 2014-08-18 | 2016-11-23 | 长沙硬承环保科技有限公司 | The method of a kind of packaging foil volume and packing case |
| CN106144232B (en) * | 2014-08-18 | 2018-09-04 | 长沙硬承环保科技有限公司 | A kind of method and packing case of packaging foil volume |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AF | Is addition to no. |
Ref country code: DE Ref document number: 4007128 Format of ref document f/p: P |
|
| 8131 | Rejection |