EP3741266A1 - Negative angle pulp molded cup lid - Google Patents
Negative angle pulp molded cup lid Download PDFInfo
- Publication number
- EP3741266A1 EP3741266A1 EP19740991.5A EP19740991A EP3741266A1 EP 3741266 A1 EP3741266 A1 EP 3741266A1 EP 19740991 A EP19740991 A EP 19740991A EP 3741266 A1 EP3741266 A1 EP 3741266A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cup lid
- negative angle
- pulp molded
- molded cup
- conical surface
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
- A47G19/2272—Means for facilitating drinking, e.g. for infants or invalids from drinking glasses or cups comprising lids or covers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/12—Vessels or pots for table use
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
- B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/08—Stabilizing containers or articles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/10—Articles made from a particular material
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00268—Paper
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00527—NO contact
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00787—Periphery concerned
- B65D2543/00796—Totality
Definitions
- the present utility model belongs to the technical field of cup lids, in particular to a negative angle pulp molded cup lid.
- a pulp cup lid generally has an opening, which is placed on the top of a pulp cup.
- the existing seal between the lid and the cup is generally formed by providing a sealing structure on the top of the cup, which can avoid leakage between the lid and the cup.
- the above structure may still have the problem of leakage.
- some inventors have designed a convex sealing structure provided on the inner wall of the cup lid. This structure not only improves the sealing effect, but also improves the anti-off feature between the lid and the cup.
- the object of the present utility model is to provide a negative angle pulp molded cup lid that can improve sealing performance and structural strength.
- a negative angle pulp molded cup lid is provided, wherein the cup lid is made of pulp and comprises a top portion and a side portion connected to an edge of the top portion, an inner wall of the side portion has an inner conical surface, the inner conical surface forms an angle of less than 90° with a lower surface of the top portion, and the inner diameter of the inner conical surface gradually decreases from top to bottom.
- the side portion has an equal wall thickness.
- the side portion has a wall thickness that gradually increases from top to bottom.
- an outer wall of the side portion has an outer conical surface symmetrical to the inner conical surface.
- An axis of the inner conical surface coincides with an axis of the outer conical surface.
- an outer edge of the lower surface of the top portion is provided with an annular sealing groove, which allows an opening of a cup to snap therein.
- the rib is parallel to the top portion.
- the rib is arranged obliquely downward and outward.
- an inner wall of a lower end of the inner conical surface is provided with an inner convex annular portion.
- the inner convex annular portion has a circular arc convex surface.
- the thickness of the convex part of the inner convex annular portion is smaller than the wall thickness of the conical portion.
- the side portion and the inner convex annular portion are integrally formed.
- the negative angle pulp molded cup lid of the present invention has the following advantages:
- the cup lid is made of pulp, which includes a top portion 1 and a side portion 2 connected to an edge of the top portion 1.
- the top portion 1 and the side portion 2 are made by pulp injection.
- the inner wall of the side portion 2 has an inner conical surface 31 which forms an angle of less than 90° with the lower surface of the top portion 1, and the inner diameter of the inner conical surface 31 gradually decreases from top to bottom.
- the inner conical surface cooperates with the outer convex annular portion at the upper portion of the cup to achieve the functions of enhancing the sealing effect and the connecting structure between the cup and the lid, avoiding the lid falling's off and lid leakage; the design is more reasonable and the structure is more reliable and stable.
- the side portion 2 has a wall thickness gradually increasing from top to bottom.
- An annular sealing groove 11 is provided on the outer edge of the lower surface of the top portion 1 for the cup opening to snap in.
- the annular sealing groove 11 can further improve the sealing performance.
- a rib that is folded outward is provided.
- the rib 4 is parallel to the top portion 1.
- an inner convex annular portion 33 is provided on the inner wall of the lower end of the inner conical surface 31.
- the inner convex annular portion 33 can further improve the sealing performance.
- the inner convex annular portion 33 has a circular arc convex surface 331.
- the side portion 2 and the inner convex annular portion 33 are integrally formed.
- the designed inner conical surface 31 achieves a sealing effect with the cup, and at the same time, it can avoid the issue that the cup lid is detached upward.
- the designed annular sealing groove 11 forms a seal with the cup opening at the top of the cup, which can further enhance the sealing effect at the connection.
Abstract
Description
- The present utility model belongs to the technical field of cup lids, in particular to a negative angle pulp molded cup lid.
- A pulp cup lid generally has an opening, which is placed on the top of a pulp cup.
- At present, the existing seal between the lid and the cup is generally formed by providing a sealing structure on the top of the cup, which can avoid leakage between the lid and the cup.
- However, the above structure may still have the problem of leakage. Thus, some inventors have designed a convex sealing structure provided on the inner wall of the cup lid. This structure not only improves the sealing effect, but also improves the anti-off feature between the lid and the cup.
- Although it has the above mentioned improvements, its improved solution still has at least the following deficiencies: after repeated connection and disconnection between the cup and the lid, the diameter of the lid could be enlarged invisibly; in such a case, this enlargement can compromise the sealing effect between the cup and the lid.
- In view of the above problems, the object of the present utility model is to provide a negative angle pulp molded cup lid that can improve sealing performance and structural strength.
- In order to achieve the above object, the present utility model adopts the following technical solution: a negative angle pulp molded cup lid is provided, wherein the cup lid is made of pulp and comprises a top portion and a side portion connected to an edge of the top portion, an inner wall of the side portion has an inner conical surface, the inner conical surface forms an angle of less than 90° with a lower surface of the top portion, and the inner diameter of the inner conical surface gradually decreases from top to bottom.
- In the negative angle pulp molded cup lid mentioned above, the side portion has an equal wall thickness.
- In another solution, in the negative angle pulp molded cup lid mentioned above, the side portion has a wall thickness that gradually increases from top to bottom.
- In the negative angle pulp molded cup lid mentioned above, an outer wall of the side portion has an outer conical surface symmetrical to the inner conical surface.
- An axis of the inner conical surface coincides with an axis of the outer conical surface.
- In the negative angle pulp molded cup lid mentioned above, an outer edge of the lower surface of the top portion is provided with an annular sealing groove, which allows an opening of a cup to snap therein.
- In the negative angle pulp molded cup lid mentioned above, the rib is parallel to the top portion.
- In another solution, in the negative angle pulp molded cup lid mentioned above, the rib is arranged obliquely downward and outward.
- In the negative angle pulp molded cup lid mentioned above, an inner wall of a lower end of the inner conical surface is provided with an inner convex annular portion.
- In the negative angle pulp molded cup lid mentioned above, the inner convex annular portion has a circular arc convex surface.
- In the negative angle pulp molded cup lid mentioned above, the thickness of the convex part of the inner convex annular portion is smaller than the wall thickness of the conical portion.
- In the negative angle pulp molded cup lid mentioned above, the side portion and the inner convex annular portion are integrally formed.
- Compared with the prior art, the negative angle pulp molded cup lid of the present invention has the following advantages:
- 1. The structure is simple and easy to manufacture.
- 2. The designed inner conical surface, which cooperates with the outer convex annular structure at the upper end of the cup, can achieve the functions of enhancing the sealing effect and the connecting structure between the cup and the lid, avoiding the lid's falling off and lid leakage; the design is more reasonable and the structure is more reliable and stable.
- 3. Through the structure formed by the inner convex annular portion in combination with the annular sealing groove surface, the present invention can further improve the structural strength, as well as the reliability of the connection, cooperation and the sealing effect.
-
-
FIG. 1 is a schematic view of the structure according to the present utility model. -
FIG. 2 is a schematic view of a structure with an inner convex annular portion according to the present utility model. -
FIG. 3 is a schematic view of the structure shown in Example 4 according to the present utility model. -
FIG. 4 is a schematic view of the structure of the outer wall of the side portion in a vertical state according to the present utility model. -
FIG. 5 is a schematic view of the structure of the outer wall of the side portion in an obliquely outward state according to the present utility model. -
FIG. 6 is a schematic view of the state of the utility model after being fitted with a cup. - In the above figures,
top portion 1,side portion 2, innerconical surface 31, outerconical surface 32, inner convexannular portion 33, circular arcconvex surface 331, rib 4,circular arc portion 41,annular portion 5 - The technical solutions of the present utility model will be further described in detail in reference to the specific embodiments of the present utility model and accompanying drawings. However, the present utility model is not limited to these embodiments.
- As shown in
FIG. 1 to FIG. 5 , for the negative angle pulp molded cup lid, the cup lid is made of pulp, which includes atop portion 1 and aside portion 2 connected to an edge of thetop portion 1. Thetop portion 1 and theside portion 2 are made by pulp injection. - Specifically, the inner wall of the
side portion 2 has an innerconical surface 31 which forms an angle of less than 90° with the lower surface of thetop portion 1, and the inner diameter of the innerconical surface 31 gradually decreases from top to bottom. The inner conical surface cooperates with the outer convex annular portion at the upper portion of the cup to achieve the functions of enhancing the sealing effect and the connecting structure between the cup and the lid, avoiding the lid falling's off and lid leakage; the design is more reasonable and the structure is more reliable and stable. - In an optimized solution, as shown in
FIG. 4 to FIG. 6 , theside portion 2 has a wall thickness gradually increasing from top to bottom. - An
annular sealing groove 11 is provided on the outer edge of the lower surface of thetop portion 1 for the cup opening to snap in. Theannular sealing groove 11 can further improve the sealing performance. - At the end of the
side portion 2 away from thetop portion 1, a rib that is folded outward is provided. - The rib 4 is parallel to the
top portion 1. - In addition, an inner convex
annular portion 33 is provided on the inner wall of the lower end of the innerconical surface 31. - The inner convex
annular portion 33 can further improve the sealing performance. - The inner convex
annular portion 33 has a circular arcconvex surface 331. - The
side portion 2 and the inner convexannular portion 33 are integrally formed. - In this example, the designed inner
conical surface 31 achieves a sealing effect with the cup, and at the same time, it can avoid the issue that the cup lid is detached upward. - Secondly, the designed
annular sealing groove 11 forms a seal with the cup opening at the top of the cup, which can further enhance the sealing effect at the connection. - As shown in
FIG. 1 to FIG. 3 ,
The structure and principle of this example are basically the same as those of example 1, and thus will not be repeated herein. The difference between them is that the wall thickness of theside portion 2 is equal in this example. - The structure and principle of this example are basically the same as those of example 1, and thus will not be repeated herein. The difference between them is that the rib 4 is arranged obliquely downward and outward.
- The structure and principle of this example are basically the same as those of example 1, and thus will not be repeated herein. The difference between them is that an
annular portion 5 is provided at the lower end of the side portion 3. - The specific embodiments described in the present application are only examples of the spirit of the present utility model. A person skilled in the art to which the present utility model belongs can make various modifications or additions to the described specific embodiments or replace them with similar alternative manners, which do not deviate from the spirit of the present utility model or go beyond the scope defined by the appended claims.
Claims (10)
- A negative angle pulp molded cup lid, wherein the cup lid is made of pulp and comprises a top portion (1) and a side portion (2) connected to an edge of the top portion (1), characterized in that an inner wall of the side portion (2) has an inner conical surface (31), the inner conical surface (31) forms an angle of less than 90° with a lower surface of the top portion (1), and the inner diameter of the inner conical surface (31) gradually decreases from top to bottom.
- The negative angle pulp molded cup lid according to claim 1, characterized in that the side portion (2) has an equal wall thickness.
- The negative angle pulp molded cup lid according to claim 1, characterized in that the side portion (2) has a wall thickness that gradually increases from top to bottom.
- The negative angle pulp molded cup lid according to claim 1, characterized in that an outer wall of the side portion (2) has an outer conical surface (32) symmetrical to the inner conical surface (31).
- The negative angle pulp molded cup lid according to claim 1, characterized in that an outer edge of the lower surface of the top portion (1) is provided with an annular sealing groove (11), which allows an opening of a cup to snap therein.
- The negative angle pulp molded cup lid according to claim 1, characterized in that an end of the side portion (2) away from the top portion (1) is provided with a rib (4) that is folded outward.
- The negative angle pulp molded cup lid according to claim 6, characterized in that the rib (4) is parallel to the top portion (1).
- The negative angle pulp molded cup lid according to claim 6, characterized in that the rib (4) is arranged obliquely downward and outward.
- The negative angle pulp molded cup lid according to claim 1, characterized in that an inner wall of a lower end of the inner conical surface (31) is provided with an inner convex annular portion (33).
- The negative angle pulp molded cup lid according to claim 9, characterized in that the side portion (2) and the inner convex annular portion (33) are integrally formed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820072813.5U CN208658569U (en) | 2018-01-16 | 2018-01-16 | Negative angle paper mould cup lid |
PCT/CN2019/070942 WO2019141117A1 (en) | 2018-01-16 | 2019-01-09 | Negative angle pulp molded cup lid |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3741266A1 true EP3741266A1 (en) | 2020-11-25 |
EP3741266A4 EP3741266A4 (en) | 2021-09-15 |
Family
ID=65820463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19740991.5A Pending EP3741266A4 (en) | 2018-01-16 | 2019-01-09 | Negative angle pulp molded cup lid |
Country Status (9)
Country | Link |
---|---|
US (1) | US20200407126A1 (en) |
EP (1) | EP3741266A4 (en) |
JP (1) | JP2021511151A (en) |
KR (1) | KR20200127995A (en) |
CN (2) | CN208658569U (en) |
AU (1) | AU2019210402A1 (en) |
CA (1) | CA3088458A1 (en) |
MX (1) | MX2020007557A (en) |
WO (1) | WO2019141117A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208658569U (en) * | 2018-01-16 | 2019-03-29 | 江苏绿森包装有限公司 | Negative angle paper mould cup lid |
CN110219210B (en) | 2019-01-31 | 2024-02-27 | 浙江舒康科技有限公司 | Pulp molding production line and processing method |
Family Cites Families (21)
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US1163005A (en) * | 1914-04-15 | 1915-12-07 | William D Hall | Jar-closure. |
US2281649A (en) * | 1938-11-07 | 1942-05-05 | Hazel Atlas Glass Co | Snap-on closure |
US2879935A (en) * | 1957-03-13 | 1959-03-31 | Maryland Cup Company | Resilient paper covers for containers and method of manufacture |
BE638168A (en) * | 1962-10-03 | |||
CN87206542U (en) * | 1987-04-16 | 1988-09-28 | 赵红 | Manual opening bottle lid |
CN2035341U (en) * | 1988-06-24 | 1989-04-05 | 陆国强 | Repeatedly-usable bottle cover |
CN2055127U (en) * | 1989-08-03 | 1990-03-28 | 南昌市罐头啤酒厂 | Plastic dripping bottle cap |
CN2138642Y (en) * | 1992-09-24 | 1993-07-21 | 阎义浩 | Die for pressing cap |
IT1287222B1 (en) * | 1996-03-25 | 1998-08-04 | Stelplast Di Vidale Stelvio & | IMPROVED BOTTLE STOPPER SUITABLE FOR BEING USED IN THE FIRST PHASE OF PROCESSING OF SPARKLING WINES WITH THE CHAMPENOIS METHOD AND FOR THE |
US20060086744A1 (en) * | 2003-12-29 | 2006-04-27 | Hongbiao Li | Non-spillable lid and straw for a beverage container |
JP2007039093A (en) * | 2005-08-04 | 2007-02-15 | Oji Paper Co Ltd | Paper lid for container |
CN2832697Y (en) * | 2005-08-19 | 2006-11-01 | 张国辉 | Coupling structure for bunghole and bottle cap of drinking barrel |
CN201308438Y (en) * | 2008-11-18 | 2009-09-16 | 陈兴龙 | Toothbrush packaging cup with buckle cap |
CN101961921B (en) * | 2009-07-23 | 2013-03-20 | 李庭南 | Method for manufacturing barb groove of plant fiber molding bowl cover |
US9113733B2 (en) * | 2013-07-22 | 2015-08-25 | Yi Shen Plastic Corp. | Ventilation cup lid |
CN203668762U (en) * | 2013-10-17 | 2014-06-25 | 江峰 | Molded pulp container cover with clamping tenons and manufacturing mold of molded pulp container cover |
KR101888776B1 (en) * | 2014-04-15 | 2018-09-20 | 단동 밍청 인바이런멘탈 프로텍션 프로덕츠 컴퍼니 리미티드 | manufacturing method for outer covering edge of molded cup lid and product |
CN204264636U (en) * | 2014-10-27 | 2015-04-15 | 上海紫泉包装有限公司 | A kind of bottle cap of Aluminum Bottle |
TWM538917U (en) * | 2016-09-23 | 2017-04-01 | Hsing Chung Molded Pulp Co Ltd | Molded pulp cover and its formation device |
TWI610007B (en) * | 2016-09-23 | 2018-01-01 | Paper plastic cover body and forming device thereof | |
CN208658569U (en) * | 2018-01-16 | 2019-03-29 | 江苏绿森包装有限公司 | Negative angle paper mould cup lid |
-
2018
- 2018-01-16 CN CN201820072813.5U patent/CN208658569U/en active Active
-
2019
- 2019-01-09 EP EP19740991.5A patent/EP3741266A4/en active Pending
- 2019-01-09 CN CN201980008612.6A patent/CN111601529A/en active Pending
- 2019-01-09 KR KR1020207023511A patent/KR20200127995A/en not_active Application Discontinuation
- 2019-01-09 US US16/962,051 patent/US20200407126A1/en not_active Abandoned
- 2019-01-09 WO PCT/CN2019/070942 patent/WO2019141117A1/en unknown
- 2019-01-09 AU AU2019210402A patent/AU2019210402A1/en not_active Abandoned
- 2019-01-09 MX MX2020007557A patent/MX2020007557A/en unknown
- 2019-01-09 JP JP2020540389A patent/JP2021511151A/en active Pending
- 2019-01-09 CA CA3088458A patent/CA3088458A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20200127995A (en) | 2020-11-11 |
CA3088458A1 (en) | 2019-07-25 |
WO2019141117A1 (en) | 2019-07-25 |
CN111601529A (en) | 2020-08-28 |
EP3741266A4 (en) | 2021-09-15 |
JP2021511151A (en) | 2021-05-06 |
CN208658569U (en) | 2019-03-29 |
MX2020007557A (en) | 2020-12-03 |
US20200407126A1 (en) | 2020-12-31 |
AU2019210402A1 (en) | 2020-07-30 |
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