WO1991012998A1 - A pack having tongue piece for forming exterior air flowing in hole - Google Patents

A pack having tongue piece for forming exterior air flowing in hole Download PDF

Info

Publication number
WO1991012998A1
WO1991012998A1 PCT/KR1991/000004 KR9100004W WO9112998A1 WO 1991012998 A1 WO1991012998 A1 WO 1991012998A1 KR 9100004 W KR9100004 W KR 9100004W WO 9112998 A1 WO9112998 A1 WO 9112998A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
pack
straw
air flowing
exterior air
Prior art date
Application number
PCT/KR1991/000004
Other languages
French (fr)
Inventor
Jung Min Lee
Original Assignee
Jung Min Lee
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 Jung Min Lee filed Critical Jung Min Lee
Publication of WO1991012998A1 publication Critical patent/WO1991012998A1/en

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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
    • 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
    • B65D2231/00—Means for facilitating the complete expelling of the contents
    • B65D2231/02—Precut holes or weakened zones

Definitions

  • the present invention relates to an improvement of a pack for packing liquid beverage, and more part ⁇ icularly to a pack of new structure in which exterior air flowing-in hole for preventing a phenomenon of becoming to vacuum within interior of container can be naturally formed during a process that a straw is inserte by penetrating at a place perforated by said straw.
  • the hole of a place perforated by the straw should be made to larger than outside diameter of the straw, so that exteior air is naturally flowed into the pack as much as the quantity that the quantity of contants is decreased.
  • the present invention aims to provide a pack in which above-described disadvantage and inconvenience are reduced, and it is possible to easily and rapidly suck and > drint the contents as soon as penetrating a hole.
  • FIG. 1 is a schematic fragmentary perspective view of a pack applied with a preferred embodiment of the present invention.
  • FIG. 2 is a schematic plane view of another embodiment of the present invention.
  • FIG. 3 is a fragmentary cross sectional view for showing a state that a hole is perforated upon inserting a straw by pushing down a tongue piece
  • FIG. 4 is afragmentary cross sectional view for showing a state that FIG. 3 is viewed in a direction of perpendicular against FIG. 3.
  • the present invention is constructed in such a manner that, in a hole 2 of pack 1 to be penetrated and inserted by a straw, at least one or more tongue pieces 3 extending to a region of said hole 2 by inner side end are formed from the pack 1 aroung hole 2.
  • Said tongue piece 2 is discriminated from the pack 1 by cutting trace on the pack 1.
  • this tongue piece 3 is separately formed relative to the aluminium foil paper 4. And therefore, in case when the straw 5 is inserted into the hole 2, said tongue piece 3 is pressed by the tip end of the straw 5 whereby it is bent and entered toward interior of the pack, and at this moment, a hole of U - shape in plane view is perforated to the aluminium foil paper 4 by the straw 5 and tongue piece 3.
  • the making of exterior air flowing-in hole is very easy, and the tongue piece for making it can be formed by simple method.

Abstract

This invention relates to a pack of new structure for liquid beverage packing in which exterior air flowing-in hole for preventing a phenomenon becoming to vacuum within interior of container can be naturally formed at a place penetrated by a straw during process that a straw is inserted and penetrating it. The invention is constructed in such a manner that bottom of hole (2) to be perforated by a straw is sealed with aluminium foil (4), and at least one or more exterior air flowing-in hole forming tongue pieces (3) formed which extend toward interior of said hole (2) and which is discriminated by making cutting trace on a pack (1) around the hole (2). According to the invention, phenomenon becoming to vacuum within interior of container such as a pack during sucking the contents of it can be prevented, so that liquid beverage is conveniently sucked and drunk.

Description

SPECIFICATION
TITLE
A pack having tongue piece for forming exterior air flowing in hole
TECHNICAL FIELD
The present invention relates to an improvement of a pack for packing liquid beverage, and more part¬ icularly to a pack of new structure in which exterior air flowing-in hole for preventing a phenomenon of becoming to vacuum within interior of container can be naturally formed during a process that a straw is inserte by penetrating at a place perforated by said straw.
BACKGROUND ART
Among the packs for packaging liquid beverage, there is an article that bottom of hole to be penetrated and inserted by a straw is sealed by aluminium foil paper which can be easily torn out by a straw. A greatest problem in this kind pack is that, in a process for inserting a straw and sucking the liquid beverage containe within interior thereof, vacuum degree becomes increased in proportion to the quantity that content is sucked out, and according to this, not only the pack is dented in, but also in some case, it is also resulted to a serious case as much as a degree that any more sucking in is difficult. In order to prevent such phenomenon of becoming to vacuum within interior of the pack, the hole of a place perforated by the straw should be made to larger than outside diameter of the straw, so that exteior air is naturally flowed into the pack as much as the quantity that the quantity of contants is decreased.
Heretofore, such straw hole widening has been carried out by a method such as that the straw is perpendicularly inserted and then turned around by bending to sideward, however this was inconvenient and troublesome and there has been disadvantage that a time was required until to suck and drink the contents thereof.
DISCLOSURE OF INVENTION
The present invention aims to provide a pack in which above-described disadvantage and inconvenience are reduced, and it is possible to easily and rapidly suck and> drint the contents as soon as penetrating a hole.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a schematic fragmentary perspective view of a pack applied with a preferred embodiment of the present invention.
FIG. 2 is a schematic plane view of another embodiment of the present invention,
FIG. 3 is a fragmentary cross sectional view for showing a state that a hole is perforated upon inserting a straw by pushing down a tongue piece, and
FIG. 4 is afragmentary cross sectional view for showing a state that FIG. 3 is viewed in a direction of perpendicular against FIG. 3.
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, best mode for carrying out the invention will be described in detail with reference to the accompanying drawings as follows.
Referring FIGs. 1 to 4, in order to accomplish above-described object, the present invention is constructed in such a manner that, in a hole 2 of pack 1 to be penetrated and inserted by a straw, at least one or more tongue pieces 3 extending to a region of said hole 2 by inner side end are formed from the pack 1 aroung hole 2.
Said tongue piece 2 is discriminated from the pack 1 by cutting trace on the pack 1. However, this tongue piece 3 is separately formed relative to the aluminium foil paper 4. And therefore, in case when the straw 5 is inserted into the hole 2, said tongue piece 3 is pressed by the tip end of the straw 5 whereby it is bent and entered toward interior of the pack, and at this moment, a hole of U - shape in plane view is perforated to the aluminium foil paper 4 by the straw 5 and tongue piece 3.
In this hole, the straw 5 is inserted into the round hole trace, but the rectangularly shaped hole portion 6 communicated with said round hole trace is vacant, and therefore interior and dxterior are communicated together. Consequently, the flowing-in of exterior air is obtained through the rectangularly shaped hole portion 6 formed by the tongue piece 3, and accordingly the phenomenon of becoming to vacuum in the remaining space after the contents is taken out becomes not produced.
As described above, according to the present invention, since a hole capable of flowing in the exterior air is formed simultaneously when a hole is perforated to the aluminium foil paper by a straw, the making of exterior air flowing-in hole is very easy, and the tongue piece for making it can be formed by simple method.
It will be appreciated that the present invention is not restricted to the particular embodiment that has been described hereinbefore, and that variations and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and equivalents thereof.

Claims

CLAIM
1. In an article which sealed bottom of hole 2 to be inserted and penetrated by a straw with aluminium foil paper 4, a pack which is characterized in that at least one or more exterior air flowing-in hole forming tongue piece 3 are formed which extend foward interior of said round hole 2 and which is discriminated by making cutting trace on pack 1 around the hole 2.
PCT/KR1991/000004 1990-02-27 1991-02-26 A pack having tongue piece for forming exterior air flowing in hole WO1991012998A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019900002159U KR950006682Y1 (en) 1990-02-27 1990-02-27 Well-ventilated hole of pack for straw
KR1990-2159U 1990-02-27

Publications (1)

Publication Number Publication Date
WO1991012998A1 true WO1991012998A1 (en) 1991-09-05

Family

ID=19296282

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1991/000004 WO1991012998A1 (en) 1990-02-27 1991-02-26 A pack having tongue piece for forming exterior air flowing in hole

Country Status (3)

Country Link
KR (1) KR950006682Y1 (en)
AU (1) AU7258891A (en)
WO (1) WO1991012998A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004009351A1 (en) * 2002-07-23 2004-01-29 Jixiang Decorating & Crafts Factory Co., Ltd., Shantou A composite material used in packaging bag easily penetrated by a straw

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100872044B1 (en) * 2008-04-30 2008-12-05 김유 Beverage pack

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226049A (en) * 1938-05-23 1940-12-24 American Paper Bottle Co Milk container
DE2050221A1 (en) * 1970-03-02 1971-09-23 First Dynamics, Inc., New York, N.Y. (V.St.A.) Combination of a liquid container and a drinking straw
DE2751351A1 (en) * 1976-11-18 1978-06-01 Tetra Pak Int METHOD OF MAKING A SEALED SEAL ON A PACKAGING CONTAINER FOR LIQUID CONTENTS
DE2359325B2 (en) * 1973-06-25 1980-04-30 First Dynamics, Inc., New York, N.Y. (V.St.A.) Lid of a drinking liquid container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226049A (en) * 1938-05-23 1940-12-24 American Paper Bottle Co Milk container
DE2050221A1 (en) * 1970-03-02 1971-09-23 First Dynamics, Inc., New York, N.Y. (V.St.A.) Combination of a liquid container and a drinking straw
DE2359325B2 (en) * 1973-06-25 1980-04-30 First Dynamics, Inc., New York, N.Y. (V.St.A.) Lid of a drinking liquid container
DE2751351A1 (en) * 1976-11-18 1978-06-01 Tetra Pak Int METHOD OF MAKING A SEALED SEAL ON A PACKAGING CONTAINER FOR LIQUID CONTENTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004009351A1 (en) * 2002-07-23 2004-01-29 Jixiang Decorating & Crafts Factory Co., Ltd., Shantou A composite material used in packaging bag easily penetrated by a straw

Also Published As

Publication number Publication date
KR910015475U (en) 1991-09-25
KR950006682Y1 (en) 1995-08-18
AU7258891A (en) 1991-09-18

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