WO2021157783A1 - 원두 커피 드립백 - Google Patents
원두 커피 드립백 Download PDFInfo
- Publication number
- WO2021157783A1 WO2021157783A1 PCT/KR2020/006773 KR2020006773W WO2021157783A1 WO 2021157783 A1 WO2021157783 A1 WO 2021157783A1 KR 2020006773 W KR2020006773 W KR 2020006773W WO 2021157783 A1 WO2021157783 A1 WO 2021157783A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coffee
- drip bag
- coffee bean
- opening
- lid
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/02—Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels i.e. coffee-makers with removable brewing vessels, to be placed on top of beverage containers, into which hot water is poured, e.g. cafe filter
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/42—Applications of coated or impregnated materials
-
- 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
Definitions
- the present invention relates to a coffee bean drip bag, and more particularly, to a coffee bean drip bag to which an eco-friendly material is applied and various designs can be applied.
- coffee beans that are manufactured by grinding coffee beans directly because of their excellent taste and aroma, as well as flavor and high quality, are preferred.
- the coffee bean coffee drip bag of Prior Document 1 has a configuration in which the hook design part and the lid are connected through a perforation line, and there is a difficulty in the process of forming a separate perforation line therebetween.
- the coffee bean drip bag of Prior Document 1 since the coffee bean drip bag of Prior Document 1 has to separately form a handle on the lid, the manufacturing process of the lid is complicated and there is a limitation in designing the lid in various ways.
- Another object of the present invention is to provide a coffee bean drip bag that can be changed or applied in more various ways in the manufacturing process.
- Another object of the present invention is to provide a coffee bean drip bag having excellent environmental friendliness using an eco-friendly material.
- the lid part may have a non-adhesive part separated from the engaging part in an outer region of the heat bonding line.
- the heat bonding line may be formed of a discontinuous line in which heat bonding and non-adhesion are repeated.
- the lid part may form a coffee bean shape or a sunflower shape.
- the present invention may have excellent environmental friendliness by using an eco-friendly paper material.
- FIG. 1 is a perspective view showing a coffee bean drip bag according to an embodiment of the present invention
- FIG. 4 is a perspective view showing a coffee bean drip bag according to another embodiment of the present invention.
- Figure 5 is a perspective view showing a coffee bean drip bag in another embodiment of the present invention.
- FIG. 1 is a perspective view showing a coffee bean drip bag according to an embodiment of the present invention
- FIG. 2 is an exploded view showing the coffee bean drip bag of FIG. 1, and
- FIG. It is a cross section.
- the coffee bean drip bag of this embodiment includes a filter part 100 , a catching part 200 to which the filter part is fixed, and a lid part 300 for shielding the opening of the catching part.
- the filter unit 100 has a bag or funnel shape with an open top so that the crushed beans can be filled and accommodated therein.
- the filter unit 100 drips hot water to allow coffee to flow down while being filtered, and may be made of a paper material that is harmless to the human body, and may have a mesh or porous structure.
- the locking part 200 may generally have a circular shape corresponding to the inlet shape of the coffee cup, and a circular opening 210 having a predetermined diameter is formed in the central part. Therefore, the locking part 200 forms a circular flange shape having a predetermined width.
- the opening 210 allows the inside of the filter unit 100 to communicate with the outside so that hot water can be dripped.
- the engaging part 200 is coupled to the filter part 100 along the edge of the opening 210 in the lower surface, so that the filter part 100 is positioned inside the coffee cup when mounted on the coffee cup.
- the locking part 200 couples the lid part 300 along the edge of the opening 210 from the upper surface.
- the lid part 300 is coupled to the upper surface of the locking part 200 while shielding the opening 210 of the locking part 200 . Therefore, the lid part 300 forms a plate shape having a larger diameter than at least the opening 210 .
- the lid part 300 of this embodiment is made of a cardboard material used for food and beverage, and is adhered to the locking part 200 by a heat bonding process.
- the lid part 300 may form a coffee bean shape as shown.
- the lid part 300 may be made of a paper material coated with a resin on one surface, and is applied along the periphery of the opening 210 in a state placed on the hooking part 200 to shield the opening 210 . It is attached to the locking part 200 by thermal bonding.
- the thermal bonding may be applied in a range having a predetermined width in the edge direction along the periphery of the opening 210 .
- the lid part 300 and the locking part 200 are bonded along the thermal bonding line 310 having a predetermined width, and in this case, the thermal bonding line 310 has a circular shape near the opening 210 . can be achieved
- the lid part 300 of this embodiment can be manufactured in various shapes separately from the locking part 200, the design of the coffee bean drip bag can be more diversely selected.
- the lid part 300 of this embodiment uses a paper material, so that an eco-friendly coffee bean drip bag can be manufactured.
- the lid portion 300 has a non-adhesive portion 330 separated from the engaging portion 200 in the outer region of the heat bonding line 310 .
- the non-adhesive portion 330 is in surface contact while facing the engaging portion 200 by the heat bonding line 310 , but is separated from the engaging portion 200 because thermal bonding is not applied.
- the non-adhesive part 330 facilitates separation of the lid part 300 and the engaging part 200 . That is, when the user wants to separate the lid part 300 from the locking part 200 , by holding the non-adhesive part 330 and pulling strongly, the adhesion by the thermal adhesive line 310 is forcibly released to the lid part 300 . can be completely separated from the locking part 200 .
- FIG. 4 is a perspective view showing a coffee bean drip bag according to another embodiment of the present invention.
- the heat bonding line 310 for adhering the lid part 300 and the locking part 200 is discontinuous.
- the thermal bonding line 310 is discontinuously formed along the circumferential direction, and the non-adhesive line 320 is interposed between the thermal bonding lines 310, and the thermal bonding line 310 and the non-adhesive line 310 are interposed.
- the adhesive lines 320 are formed in a circular shape while repeating each other.
- the heat bonding line 310 discontinuously formed in this way allows the lid part 300 to be firmly attached to the locking part 200 and at the same time to be able to easily separate the lid part 300 from the locking part 200 .
- FIG. 5 is a perspective view showing a coffee bean drip bag according to another embodiment of the present invention.
- the lid part 300 is designed in a sunflower shape.
- the lid part 300 according to the present embodiment can be manufactured in various shapes such as a circle shape, a polygon shape, a star shape, as well as a coffee bean shape or a sunflower shape, so that a more diverse design of the coffee bean drip bag is selected. And there is an effect that can be manufactured.
- lid part 300 of the present embodiment may print images of various shapes on the surface.
- the coffee bean coffee drip bag according to this embodiment can be attached to the locking part 200 by changing the shape of the lid part 300 or the image printed on the front side, so that it has a different design without changing the low cost and the process. It has the effect of being able to manufacture coffee bean drip bags.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
- Packages (AREA)
Abstract
Description
Claims (4)
- 분쇄된 원두가 수용되는 필터부;중앙에는 온수가 유입되는 개구부가 형성되고, 하면의 상기 개구부 주변을 따라 상기 필터부를 결합시켜 고정하며, 커피 잔의 상단부에 걸려 탑재되는 걸림부; 및상기 개구부를 차폐하면서 상기 걸림부 상면에 결합되는 종이 재질의 뚜껑부;를 포함하고,상기 뚜껑부는 상기 개구부 주변을 따라 열접착으로 형성되는 열접착 라인을 따라 상기 걸림부에 결합되는, 원두 커피 드립백.
- 제 1 항에 있어서, 상기 뚜껑부는,상기 열접착 라인의 외측 영역에서 상기 걸림부와 분리되는 비접착부를 갖는, 원두 커피 드립백.
- 제 2 항에 있어서, 상기 열접착 라인은,열접착과 비접착이 반복되는 불연속 라인으로 이루어지는, 원두 커피 드립백.
- 제 2 항에 있어서, 상기 뚜껑부는,커피 콩 형상 또는 해바라기 형상을 이루는, 원두 커피 드립백.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202090000322.5U CN216020502U (zh) | 2020-02-06 | 2020-05-26 | 原豆咖啡滤袋 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200014233A KR20210100358A (ko) | 2020-02-06 | 2020-02-06 | 원두 커피 드립백 |
KR10-2020-0014233 | 2020-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021157783A1 true WO2021157783A1 (ko) | 2021-08-12 |
Family
ID=77200089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2020/006773 WO2021157783A1 (ko) | 2020-02-06 | 2020-05-26 | 원두 커피 드립백 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20210100358A (ko) |
CN (1) | CN216020502U (ko) |
WO (1) | WO2021157783A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230355027A1 (en) * | 2020-09-21 | 2023-11-09 | Coffee N Do Co., Ltd. | Coffee drip bag |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS638832U (ko) * | 1986-02-14 | 1988-01-21 | ||
JPH04102415A (ja) * | 1990-08-23 | 1992-04-03 | Shigeo Kai | 天板付き簡易ドリップとその製法 |
US20110117248A1 (en) * | 2005-05-23 | 2011-05-19 | Adrian Rivera | Single Serving Brewing Material Holder |
KR101469723B1 (ko) * | 2011-12-28 | 2014-12-05 | 콘에어 코포레이션 | 사전 포장된 일회용 용기 |
KR20160085565A (ko) * | 2015-01-08 | 2016-07-18 | 이의선 | 간단한 구조의 원두 커피 드립 백 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101947530B1 (ko) | 2017-08-24 | 2019-02-13 | 이의선 | 원두 커피 드립 백 |
-
2020
- 2020-02-06 KR KR1020200014233A patent/KR20210100358A/ko not_active Application Discontinuation
- 2020-05-26 WO PCT/KR2020/006773 patent/WO2021157783A1/ko active Application Filing
- 2020-05-26 CN CN202090000322.5U patent/CN216020502U/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS638832U (ko) * | 1986-02-14 | 1988-01-21 | ||
JPH04102415A (ja) * | 1990-08-23 | 1992-04-03 | Shigeo Kai | 天板付き簡易ドリップとその製法 |
US20110117248A1 (en) * | 2005-05-23 | 2011-05-19 | Adrian Rivera | Single Serving Brewing Material Holder |
KR101469723B1 (ko) * | 2011-12-28 | 2014-12-05 | 콘에어 코포레이션 | 사전 포장된 일회용 용기 |
KR20160085565A (ko) * | 2015-01-08 | 2016-07-18 | 이의선 | 간단한 구조의 원두 커피 드립 백 |
Also Published As
Publication number | Publication date |
---|---|
KR20210100358A (ko) | 2021-08-17 |
CN216020502U (zh) | 2022-03-15 |
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