DE9312608U1 - Adhesive screw or plug closure for predominantly plastic bags - Google Patents

Adhesive screw or plug closure for predominantly plastic bags

Info

Publication number
DE9312608U1
DE9312608U1 DE9312608U DE9312608U DE9312608U1 DE 9312608 U1 DE9312608 U1 DE 9312608U1 DE 9312608 U DE9312608 U DE 9312608U DE 9312608 U DE9312608 U DE 9312608U DE 9312608 U1 DE9312608 U1 DE 9312608U1
Authority
DE
Germany
Prior art keywords
screw
adhesive
plastic bags
plug
mandrel
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 - Lifetime
Application number
DE9312608U
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE9312608U priority Critical patent/DE9312608U1/en
Publication of DE9312608U1 publication Critical patent/DE9312608U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
    • 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
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0012—Upper closure of the 39-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane
    • 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
    • B65D2575/00—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
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/583—Opening or contents-removing devices added or incorporated during package manufacture the non-integral spout having an elongate cross-sectional shape, e.g. canoe or boat shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

Beschreibung
Aufklebbarer Schraub- oder Steckverschluß für FlüssigkeitsbeutelDescription
Adhesive screw or plug closure for liquid bags

Flüssigkeitsbeutel aus verschiednen Materialien haben durch ihre Labilität immer den Nachteil, daß kein kostengünstiger, wiederverschließbarer Verschluß angebracht werden kann. Gerade bei Kunststoffverbundbeutel ist ein aufwendiges Schweißverfahren notwendig, um einen Schraubverschluß anzubringen, siehe die Trinkbeutel der Firma ISOSTAR.Due to their instability, liquid bags made of different materials always have the disadvantage that no inexpensive, resealable closure can be attached. Especially with plastic composite bags, a complex welding process is necessary in order to attach a screw cap, see the drinking bags from ISOSTAR.

Es wurde nun gefunden, daß eine aus Kunststoff oder Gummi bestehende Grundplatte, selbstklebend ausgerüstet, (rund oder eckig) (1) mit einem Loch in der Mitte auf den Beutel geklebt wird. Die Lochwand hat entweder 2-3 Gewindegänge oder bleibt glatt. Der Klebstoff muß stark haftend ausgerüstet sein und muß wasser- und chemikalienfest sein.It has now been found that a base plate made of plastic or rubber, equipped with self-adhesive (round or square) (1) with a hole in the middle is glued to the bag. The hole wall either has 2-3 threads or remains smooth. The adhesive must have a strong adhesive and must be water and chemical resistant.

Mit dem Schraubteil und dem mittig angebrachten Dorn (5) der ein Gewinde aufweist, wird nun während des Eindrehens in die Grundplatte die Folie mit dem eingekerbten oder abgeschrägten Dorn entlang des Loches kreisförmig aufgeschnitten. Die Flüssigkeit kann nun entnommen werden und der Beutel kann wie bei einer Flasche mit Schraubverschluß wieder verschlossen (zugeschraubt) werden. Der Dorn ist ca. 5mm länger, als die Grundplatte dick ist und ist eingekerbt (5) siehe Zeichnung.Using the screw part and the centrally mounted mandrel (5) which has a thread, the film is now cut open in a circle along the hole with the notched or bevelled mandrel while screwing it into the base plate. The liquid can now be removed and the bag can be closed again (screwed shut) like a bottle with a screw cap. The mandrel is approx. 5mm longer than the base plate is thick and is notched (5) see drawing.

Der Dorn kann konisch ausgelegt sein, für die Benutzung ohne Gewinde in der Grundplatte. Wenn das Grundplattenmaterial weich genug ist, erübrigt sich das Anbringen eines Gewindes an der Lochwand. Da reicht es aus, wenn nur der Dorn ein Gewinde besitzt und das Schraubteil wird eher eingesteckt als geschraubt.The mandrel can be designed conically for use without a thread in the base plate. If the base plate material is soft enough, there is no need to add a thread to the hole wall. It is sufficient if only the mandrel has a thread and the screw part is inserted rather than screwed.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, eine kostengünstige und einfach zu handhabende Verschlußvorrichtung zu finden, die nach dem Anbringen (Aufkleben) den Beutel durch Drehen oder Stecken des Verschlusses mittels eines daran befindlichen Domes den Beutel durchstößt und durch diese Drehung den Verschluß dicht macht. Zum Entnehmen dreht man einfach die Verschlußkappe wieder auf.The invention specified in claim 1 is based on the problem of finding a cost-effective and easy-to-use closure device which, after attaching (sticking on), pierces the bag by turning or inserting the closure using a dome on the bag and seals the closure by this rotation. To remove the bag, you simply unscrew the closure cap again.

Mit der Erfindung wird erreicht, daß bei jedem glattflächigen Beutel, der mit Flüssigkeit gefüllt ist, die Möglichkeit gegeben ist, wie bei einer Flasche mit Schraubverschluß, Flüssigkeit portioniert entnehmen zu können und daß nach der Entnahme der Beutel wieder dicht verschlossen werden kann.The invention ensures that every smooth-surfaced bag filled with liquid has the possibility of removing liquid in portions, as with a bottle with a screw cap, and that the bag can be tightly closed again after removal.

Claims (2)

nsprüchenclaims 1. Aufklebbarer Schraub- oder Steckverschluß für vorwiegend Kunststoffbeutel1. Adhesive screw or plug closure for mainly plastic bags dadurch gekennzeichnet daß die glatte Unterseite (1) der aus Kunststoff oder Gummi bestehenden Grundplatte mit einem wasser- und chemikalienresistenten Haft- oder Permanentkleber (2) versehen ist. Diese Klebefläche (2) ist mit Silikonpapier (3) abgedeckt. Die Grundplatte ist mit einem mittig angebrachten Loch (6) versehen, in welches das Schraub- oder Steckteil geschraubt oder gesteckt wird. Dieses Loch (6) dient als Ausgußloch.characterized in that the smooth underside (1) of the base plate made of plastic or rubber is provided with a water and chemical-resistant adhesive or permanent glue (2). This adhesive surface (2) is covered with silicone paper (3). The base plate is provided with a centrally located hole (6) into which the screw or plug-in part is screwed or inserted. This hole (6) serves as a pouring hole. 2. Aufklebbarer Schraub- oder Steckverschluß für vorwiegend Kunststoffbeutel2. Adhesive screw or plug closure for mainly plastic bags nach Anspruch 1 dadurch gekennzeichnet, daßaccording to claim 1, characterized in that a) das Schraub- oder Steckteil (4) aus festem Kunsttoff, vorwiegend PE ist und mittig einen mit einem Gewinde versehenen zylindrischen Dorn (5) aufweist, der eingekerbt ist.a) the screw or plug-in part (4) is made of solid plastic, predominantly PE, and has a cylindrical mandrel (5) in the middle with a thread that is notched. b) der Dorn mit einem Gewinde versehen ist und konisch gestaltet ist.b) the mandrel is threaded and conical in shape. c) der Dorn mit einem Gewinde versehen ist und am Ende abgeschrägt ist.c) the mandrel is threaded and has a bevelled end.
DE9312608U 1993-08-23 1993-08-23 Adhesive screw or plug closure for predominantly plastic bags Expired - Lifetime DE9312608U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9312608U DE9312608U1 (en) 1993-08-23 1993-08-23 Adhesive screw or plug closure for predominantly plastic bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9312608U DE9312608U1 (en) 1993-08-23 1993-08-23 Adhesive screw or plug closure for predominantly plastic bags

Publications (1)

Publication Number Publication Date
DE9312608U1 true DE9312608U1 (en) 1993-10-28

Family

ID=6897114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9312608U Expired - Lifetime DE9312608U1 (en) 1993-08-23 1993-08-23 Adhesive screw or plug closure for predominantly plastic bags

Country Status (1)

Country Link
DE (1) DE9312608U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892100A1 (en) * 2005-10-17 2007-04-20 Sk Freres Corking assembly for consumable product e.g. mayonnaise, package, has collar with female thread inside opening, and closure with blocking portion tightly mounted with opening zone located between thread and product contact side of collar
WO2007045748A1 (en) * 2005-10-17 2007-04-26 The Patent Company Closing assembly for container and container closing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892100A1 (en) * 2005-10-17 2007-04-20 Sk Freres Corking assembly for consumable product e.g. mayonnaise, package, has collar with female thread inside opening, and closure with blocking portion tightly mounted with opening zone located between thread and product contact side of collar
WO2007045748A1 (en) * 2005-10-17 2007-04-26 The Patent Company Closing assembly for container and container closing method

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