WO2012005535A2 - Récipient pouvant être aplati et procédé pour sa production - Google Patents

Récipient pouvant être aplati et procédé pour sa production Download PDF

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Publication number
WO2012005535A2
WO2012005535A2 PCT/KR2011/004993 KR2011004993W WO2012005535A2 WO 2012005535 A2 WO2012005535 A2 WO 2012005535A2 KR 2011004993 W KR2011004993 W KR 2011004993W WO 2012005535 A2 WO2012005535 A2 WO 2012005535A2
Authority
WO
WIPO (PCT)
Prior art keywords
container
film
foldable
adhering
folding
Prior art date
Application number
PCT/KR2011/004993
Other languages
English (en)
Korean (ko)
Other versions
WO2012005535A3 (fr
Inventor
변동환
Original Assignee
Byun Donghwan
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 Byun Donghwan filed Critical Byun Donghwan
Priority to CN2011800339250A priority Critical patent/CN102985335A/zh
Publication of WO2012005535A2 publication Critical patent/WO2012005535A2/fr
Publication of WO2012005535A3 publication Critical patent/WO2012005535A3/fr

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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
    • B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/265—Drinking cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08—Containers of variable capacity
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08—Containers of variable capacity
    • B65D21/086—Collapsible or telescopic containers
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/28—Other details of walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
    • B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/10—Shape of rigid or semi-rigid containers having a cross section of varying size or shape, e.g. conical or pyramidal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/40—Construction of rigid or semi-rigid containers lined or internally reinforced
    • B31B2120/402—Construction of rigid or semi-rigid containers lined or internally reinforced by applying a liner to already made boxes, e.g. opening or distending of the liner or the box
    • B31B2120/406—Construction of rigid or semi-rigid containers lined or internally reinforced by applying a liner to already made boxes, e.g. opening or distending of the liner or the box the lining material being a plunger, a web, a sheet or a bag to be forced into the box, e.g. by using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/40—Construction of rigid or semi-rigid containers lined or internally reinforced
    • B31B2120/402—Construction of rigid or semi-rigid containers lined or internally reinforced by applying a liner to already made boxes, e.g. opening or distending of the liner or the box
    • B31B2120/407—Construction of rigid or semi-rigid containers lined or internally reinforced by applying a liner to already made boxes, e.g. opening or distending of the liner or the box involving forming of the liner before inserting

Definitions

  • the present invention relates to a folding container, and more particularly to a folding container that can vary the volume of the container.
  • a conventional cup ramen container has various shapes with various materials, and generally is a conical paper cup or a styrofoam container with a narrow bottom surface, and is sealed by covering a lid with a dry ramen and soup inside.
  • This type of container has a large volume compared to the internal contents, which results in a large logistics cost for packaging, storage, and transportation, and a limited number of individual portable items.
  • an object of the present invention is to reduce the volume of the container to reduce the logistics cost, to provide a folding container capable of carrying out the function as a container as well as easy to carry by an individual.
  • Another object of the present invention is to provide a manufacturing method which can produce a folding container at low cost.
  • the folding container of the present invention is manufactured by cutting the middle portion of the existing integrated container into a first container and a second container, and bonding the first container and the second container with a film tube.
  • the middle part of the container is a position capable of lowering the height of the container as much as possible without disturbing the contents therein, and is preferably 1/3 to 2/3 in the height direction of the container.
  • the height of the container of the present invention is 2/3 to 1/2 compared to the height of the integrated container.
  • the volume of the cup noodles is reduced to 2/3 to 1/2.
  • the integral container may be divided into three or more and cut. In this case, the height of the folded container can be reduced to a maximum of '1 / cut container quantity'. (See Figures 6 and 7)
  • This method is applicable to all the integrated container on the market, as long as the side cross section is a slight inclined shape, the overall shape of the container can be applied in a variety of shapes other than a polygon, such as a circle, a square, and the like.
  • the material of the container is also applicable to paper, starch, foamed styrene, plastic, and metal containers.
  • Cutting tools can be cut quickly and inexpensively by using a knife, a laser cutter, or a mold as a tool for cutting an existing container.
  • the film may have a bag shape surrounding the interior of the integrated container, or may have a perforated tube.
  • the film tube is circularly adhered to the inside of the container separated into the first container and the second container so that the internal liquid does not flow out of the container in use.
  • the method of adhering the separated container and the film should be carried out to enable various methods such as fusion using an adhesive or high frequency, and to ensure the airtightness of the adhesive part.
  • the foldable container is separated from the outside of the container by the separated first container and the second container, the film and the container lid.
  • starch containers can be used as the material of the container.
  • the position where the film is bonded is at the top of the first container and the top of the second container (see FIGS. 6 and 7). It is preferable that the position to which the said film adheres is the lower end of the said 1st container, and the lower end of the said 2nd container. (See Figures 8 and 9)
  • the position of adhering the film to the container separated up and down can be selected in several places. Bonding the film to the top of the first container and the top inner wall of the second container causes the top of the second container and the top of the first container to be close when the container is folded so that the film is folded inward over the top of the first container.
  • the second container and the first container are aligned to align the second container and the first container so that the cut surfaces of the upper and lower containers are firmly engaged by the container.
  • the inlet of the unitary container is larger than the bottom, it may be adhered to the bottom of the second container and the top or bottom of the first container, but when the lower container is pulled out and stretched, the film is longer than necessary, and thus the cutting surface of the container cannot be aligned.
  • the upper and lower containers are played separately, and the film enters the inside and mixes with the contents. Therefore, the shape of the container is not made, it becomes inconvenient to use the contents. It is also possible to adhere to the top outer wall of the first container, but due to the film thickness it is not easy to remove the container, and because of the film it is difficult for the bottom on the second container to span the top of the first container.
  • the film is in close contact with the inner inclined surface of the unitary container and has a shape suitable for bonding.
  • Suitable films are collagen protein film, cellulose film, aluminum foil, aluminum foil bonding paper, PP film, PE film, moisture proof paper, polyester film, PC film, etc. It is more suitable if it is treated without dissolution.
  • the first container and the second container When the container is cut or when the container is taken out, the first container and the second container have the cut surface aligned with the film, and the lower inner diameter of the second container is equal to the upper inner diameter of the first container, so that the upper part of the first container Smaller than the outer diameter, the second container does not flow down and firmly supports the second container.
  • the two containers do not collapse or fall out because the inner diameter of the lower cut surface of the second container is smaller than the upper outer diameter of the first container.
  • the side trimming grooves 7 allow fluidity to increase or decrease the radius of the container so that the two containers can be folded or unfolded without being caught.
  • the cutting surface which is the lower cutting surface of the second container, it ensures that the lower end of the second container is securely over the top of the first container, so that the second container slides down while the container is in use and the contents of the container overflow. It may be desirable to have a radius of curvature smaller than the top cut surface of the first container at the bottom cut surface of the second container to prevent it.
  • the method of making a foldable container comprises dividing the unitary container made by a conventional process into a first container, which is the lower part of the container, and a second container, which is the upper part of the container, and the upper part of the film having the same shape as the inner inclined surface of the container. Adhering the container and the film by adhering to the top of the container, adhering the container and the film by adhering the other side of the film to the first container, and pushing the top of the first container into the bottom of the second container It is preferable to have.
  • the container manufacturing method which cuts a container up and down using the cutter using a laser, and makes the groove which cut the lower cutting surface of the said 2nd container in the height direction is preferable.
  • die is also possible.
  • FIG. 1 is an embodiment of a two-stage folding container according to the present invention
  • FIG. 3 is a perspective view of a state in which the integrated container of FIG. 2 is laser cut in two stages
  • Figure 4 is a side cross-sectional view of the expanded state in the embodiment of FIG.
  • Figure 5 is a side cross-sectional view of the folding container of the embodiment of Figure 1 reduced volume
  • Figure 6 is a side cross-sectional view of the folded state in one embodiment of the three-stage folding container wider than the bottom according to the invention
  • Figure 7 is a side cross-sectional view of the expanded state in one embodiment of FIG.
  • Figure 8 is a side cross-sectional view of the folded state in one embodiment of the three-stage folding container narrower than the bottom according to the present invention
  • FIG. 9 is a side cross-sectional view of the expanded state in one embodiment of FIG.
  • 10 is an example in which a small radius of curvature is formed on the cut surface of the container.
  • FIG. 11 is a flow chart showing an example of a method of manufacturing the integrated container into a foldable container according to the present invention.
  • FIG. 1 is a perspective view of an open state of a folding container as an example of a folding container according to the present invention
  • FIG. 4 is a side cross-sectional view of FIG.
  • FIG. 5 is a side cross-sectional view of the cup noodle with the volume of the container of FIG. 1 collapsed.
  • FIG. 11 is a flowchart illustrating an example of a method of manufacturing the unitary container according to the present invention into a foldable container.
  • the existing integrated container 10 is inserted into the rotatable container holder 30 (a), and the side trimming knife (31) and the side trimming knife at the same time fixing the container ( 32) to make a side trimming groove, and at the same time rotating the container holder 30 to separate the container up and down with the vertical separation knife 33 (b).
  • the vertical separation knife 33 can use a general cutter knife or a rotary knife. Laser beams may be used to cut. The laser cutter is placed inside or outside the container, the container holder is rotated and the laser beam is fired to separate the container up and down.
  • step C the film 4 is attached to the film holder 34 to be in contact with the second container 2. Both ends of the film 4 may be coated with a semi-dry adhesive.
  • Each of the film adhesion rollers 35, 36, 37 advances to squeeze the film and the container, and the container holder is rotated so that the film and the container are firmly bonded in the circumferential direction.
  • step D the second container holding plate 38 is secured to the second container, the container holder is rotated, and the first container is pressed by the container folding roller so that the first container can be inserted into the second container. Once the first container has been inserted into the second container, the bottom of the first container is lifted up and extracted from the container holder.
  • Inserting the contents into the foldable container is suitable before and after the D process.
  • the bottom wide folding container can be manufactured in the same process as the bottom perforated container to the film attaching step (c), and then attaching the wide bottom and folding in the d step.
  • the cup can reduce the volume of the container, it can be used for travel folding cups and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

La présente invention concerne un récipient et plus particulièrement un récipient pouvant être aplati, destiné à contenir des nouilles prêtes à consommer, et dont le volume est variable. Le récipient pouvant être aplati selon l'invention peut être formé en découpant une partie intermédiaire d'un récipient conventionnel constitué d'un corps unique, de telle sorte que la partie inférieure devienne un premier récipient et que la partie supérieure devienne un deuxième récipient. Un côté d'un film est attaché au premier récipient et l'autre côté du film est attaché au deuxième récipient, et soit le premier, soit le deuxième récipient est poussé à l'intérieur de l'autre récipient de manière à modifier la hauteur du récipient. Un procédé de production du récipient comprend les étapes suivantes : diviser un récipient de type à corps unique en un premier récipient constituant une portion inférieure et un deuxième récipient constituant une portion supérieure ; permettre à un côté supérieur d'un film ayant une forme correspondant à celle d'une surface interne inclinée du récipient, de venir en contact étroit avec le dessus du deuxième récipient, et attacher le film au récipient ; permettre à l'autre côté du film de venir en contact étroit avec le premier récipient, et attacher le film au récipient ; et pousser le dessus du premier récipient dans le fond du deuxième récipient.
PCT/KR2011/004993 2010-07-08 2011-07-07 Récipient pouvant être aplati et procédé pour sa production WO2012005535A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011800339250A CN102985335A (zh) 2010-07-08 2011-07-07 折叠式容器及其制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100066037 2010-07-08
KR10-2010-0066037 2010-07-08

Publications (2)

Publication Number Publication Date
WO2012005535A2 true WO2012005535A2 (fr) 2012-01-12
WO2012005535A3 WO2012005535A3 (fr) 2012-05-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004993 WO2012005535A2 (fr) 2010-07-08 2011-07-07 Récipient pouvant être aplati et procédé pour sa production

Country Status (3)

Country Link
KR (1) KR101377072B1 (fr)
CN (1) CN102985335A (fr)
WO (1) WO2012005535A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101522168B1 (ko) * 2013-10-25 2015-05-22 신호철 어뎁터 구성을 포함하는 일회용 용기
US10934055B2 (en) * 2018-04-04 2021-03-02 Jay Ferro Expandable packaging
CN110537888B (zh) * 2018-05-29 2023-03-14 华帝股份有限公司 一种洗碗机的内胆部件制造方法及其内胆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553735U (fr) * 1978-10-06 1980-04-11
KR200380031Y1 (ko) * 2004-10-02 2005-03-25 우윤희 용기
KR20080112927A (ko) * 2007-06-21 2008-12-26 황갑순 내벽과 외벽을 구비한 접이식 컵라면 용기 및 그 제조방법.
KR200445541Y1 (ko) * 2009-01-14 2009-08-11 박건주 체적가변 용기
WO2009137798A1 (fr) * 2008-05-08 2009-11-12 Driscoll Daniel G Récipients de boisson empilables et procédés d'utilisation et de fabrication associés

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3054459U (ja) 1998-05-28 1998-12-04 進 浅見 携帯用コップ
AUPS338102A0 (en) * 2002-07-04 2002-07-25 Nauveau Technology Investments Ltd Processes for the treatment of a waste material having a high ph and/or alkalinity

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553735U (fr) * 1978-10-06 1980-04-11
KR200380031Y1 (ko) * 2004-10-02 2005-03-25 우윤희 용기
KR20080112927A (ko) * 2007-06-21 2008-12-26 황갑순 내벽과 외벽을 구비한 접이식 컵라면 용기 및 그 제조방법.
WO2009137798A1 (fr) * 2008-05-08 2009-11-12 Driscoll Daniel G Récipients de boisson empilables et procédés d'utilisation et de fabrication associés
KR200445541Y1 (ko) * 2009-01-14 2009-08-11 박건주 체적가변 용기

Also Published As

Publication number Publication date
KR20120005401A (ko) 2012-01-16
CN102985335A (zh) 2013-03-20
KR101377072B1 (ko) 2014-03-24
WO2012005535A3 (fr) 2012-05-18

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