US20200085218A1 - Integrally Formed Paper Straw with Pointed Head - Google Patents
Integrally Formed Paper Straw with Pointed Head Download PDFInfo
- Publication number
- US20200085218A1 US20200085218A1 US16/131,097 US201816131097A US2020085218A1 US 20200085218 A1 US20200085218 A1 US 20200085218A1 US 201816131097 A US201816131097 A US 201816131097A US 2020085218 A1 US2020085218 A1 US 2020085218A1
- Authority
- US
- United States
- Prior art keywords
- paper
- straw
- pointed
- paper straw
- mold sheet
- 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.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A47G21/181—Drinking straws or the like combined with cutlery or other eating utensils
Definitions
- the present invention relates to a paper product and, more particularly, to a paper straw used for drinking beverage.
- a straw has a tubular shape with a pointed head that pierces the film of a filmed cup to facilitate a user drinking the beverage in the filmed cup.
- the conventional straw is made of plastic material, thereby causing an environmental problem.
- Another conventional straw is made of stainless steel to replace the plastics.
- such a straw is not washed and cleaned easily.
- the straw made of stainless steel is hard and causes danger to the children.
- a conventional paper straw comprises a paper sheet that is wound and coiled to form a helical structure whose two axial ends are connected to each other. The helical structure has edges partially overlapping, and the overlapping portions are adhered by glue or adhesive.
- the conventional paper straw has complicated procedures of fabrication, thereby increasing the cost of production.
- the conventional paper straw has a smooth circular distal end that cannot pierce the film of the filmed cup, thereby causing inconvenience to the user when drinking the beverage in the filmed cup.
- a paper cup is formed by cutting a paper stuff. After the mold of the paper cup is removed from the paper stuff, the residual edges and the curled edges of the paper stuff are thrown away or recycled, thereby wasting the material.
- the primary objective of the present invention is to provide an integrally formed paper straw with a pointed head.
- a pointed paper straw comprising a paper straw which is integrally formed with a pointed head.
- the paper straw is formed by a paper mold sheet.
- the paper mold sheet is formed by a residual edge of a paper material.
- the residual edge has an end formed with a pointed portion.
- the end of the residual edge has a left side and a right side that are cut symmetrically, with two triangular pieces being removed, to form the paper mold sheet which includes the pointed portion.
- the paper mold sheet has a left side and a right side that are curled inward and are overlapped and connected to form an overlapping portion.
- the overlapping portion is stuck to form the paper straw.
- the paper straw includes the overlapping portion and the pointed head.
- the overlapping portion of the paper straw is stuck by a high frequency.
- the residual edge of the paper material is made of coated paper.
- a pointed paper straw comprising a paper straw which is integrally formed with a pointed head.
- the paper straw is formed by a paper mold sheet.
- the paper mold sheet is formed by a paper material.
- the paper material has an end formed with a pointed portion.
- the end of the paper material has a left side and a right side that are cut symmetrically, with two triangular pieces being removed, to form the paper mold sheet which includes the pointed portion.
- the paper mold sheet has a left side and a right side that are curled inward and are overlapped and connected to form an overlapping portion.
- the overlapping portion is stuck to form the paper straw.
- the paper straw includes the overlapping portion and the pointed head.
- the paper material is made of coated paper.
- the recycled paper is worked simply and integrally formed with the paper straw which includes the pointed head, so that the paper straw is produced easily and quickly, thereby greatly reducing the cost of fabrication.
- the paper straw is made of recycled paper and does not contain any plastics or glue so that the paper straw can be recycled completely to achieve the purpose of environment protection.
- the paper straw is integrally formed with the pointed head without needing a secondary working procedure.
- FIG. 1 is a schematic planar view showing a residual edge is cut and removed from a paper material.
- FIG. 2 is a schematic planar view showing a triangular piece is cut and removed from a residual edge.
- FIG. 3 is a perspective operational view showing the left side and the right side of the paper mold sheet are overlapped.
- FIG. 4 is a perspective view of a paper straw in accordance with the preferred embodiment of the present invention.
- FIG. 5 is a schematic operational view of the paper straw in accordance with the preferred embodiment of the present invention.
- a paper material 2 includes a plurality of container sheet molds 21 and a plurality of residual edges 22 .
- Each of the container sheet molds 21 is a model of a container and may be cut to have the shape of the container.
- the residual edges 22 are kept on the paper material 2 .
- the residual edges 22 and the curled edges of the paper material 2 are recycled.
- the residual edges 22 and the curled edges of the paper material 2 are used to make a paper straw 20 as shown in FIG. 4 .
- the residual edges 22 and the curled edges of the paper material 2 are made of coated paper.
- each of the residual edges 22 has an end formed with a pointed portion 2201 .
- the end of each of the residual edges 22 has a left side and a right side that are cut symmetrically, with two triangular pieces 221 being removed, to form a paper mold sheet 220 with the pointed portion 2201 as shown in FIG. 3 .
- Each of the two triangular pieces 221 forms a slope on the end of each of the residual edges 22 .
- the paper material 2 as shown in FIG. 1 is directly cut to remove the two triangular pieces 221 , so as to form the paper mold sheet 220 with the pointed portion 2201 .
- the paper mold sheet 220 has a left side and a right side that are curled inward and are overlapped and connected to form an overlapping portion 201 .
- the overlapping portion 201 is hot pressed and stuck by a high frequency.
- the paper mold sheet 220 is made into a paper straw 20 which is integrally formed with a pointed head 202 .
- the paper straw 20 is made of recycled paper, such as the residual edges 22 or the curled edges of the paper material 2 , thereby greatly reducing the cost of fabrication, and thereby achieving the purpose of environment protection.
- the overlapping portion 201 of the paper straw 20 is hot pressed by a high frequency, so that the paper straw 20 does not contain any plastics or glue and can be recycled completely to provide an environment friendly function.
- the paper straw 20 includes the pointed head 202 that easily pierces the plastic film 30 of a cup 3 , thereby facilitating the user drinking the beverage contained in the cup 3 .
- the recycled paper is worked simply and integrally formed with the paper straw 20 which includes the pointed head 202 , so that the paper straw 20 is produced easily and quickly, thereby greatly reducing the cost of fabrication.
- the paper straw 20 is made of recycled paper and does not contain any plastics or glue so that the paper straw 20 can be recycled completely to achieve the purpose of environment protection.
- the paper straw 20 is integrally formed with the pointed head 202 without needing a secondary working procedure.
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- Table Devices Or Equipment (AREA)
Abstract
A pointed paper straw includes a paper straw (20) which is integrally formed with a pointed head (202) and an overlapping portion (201). The paper straw is formed by a paper mold sheet (220) which is formed by a residual edge (22) of a paper material (2). The residual edge has an end which has a left side and a right side that are cut symmetrically, with two triangular pieces (221) being removed, to form the paper mold sheet which includes a pointed portion (2201). The paper mold sheet has a left side and a right side that are curled inward and are overlapped and connected to form the overlapping portion.
Description
- The present invention relates to a paper product and, more particularly, to a paper straw used for drinking beverage.
- A straw has a tubular shape with a pointed head that pierces the film of a filmed cup to facilitate a user drinking the beverage in the filmed cup. However, the conventional straw is made of plastic material, thereby causing an environmental problem. Another conventional straw is made of stainless steel to replace the plastics. However, such a straw is not washed and cleaned easily. In addition, the straw made of stainless steel is hard and causes danger to the children. A conventional paper straw comprises a paper sheet that is wound and coiled to form a helical structure whose two axial ends are connected to each other. The helical structure has edges partially overlapping, and the overlapping portions are adhered by glue or adhesive. However, the conventional paper straw has complicated procedures of fabrication, thereby increasing the cost of production. In addition, the conventional paper straw has a smooth circular distal end that cannot pierce the film of the filmed cup, thereby causing inconvenience to the user when drinking the beverage in the filmed cup. Besides, a paper cup is formed by cutting a paper stuff. After the mold of the paper cup is removed from the paper stuff, the residual edges and the curled edges of the paper stuff are thrown away or recycled, thereby wasting the material.
- The primary objective of the present invention is to provide an integrally formed paper straw with a pointed head.
- In accordance with one embodiment of the present invention, there is provided a pointed paper straw comprising a paper straw which is integrally formed with a pointed head. The paper straw is formed by a paper mold sheet. The paper mold sheet is formed by a residual edge of a paper material. The residual edge has an end formed with a pointed portion. The end of the residual edge has a left side and a right side that are cut symmetrically, with two triangular pieces being removed, to form the paper mold sheet which includes the pointed portion. The paper mold sheet has a left side and a right side that are curled inward and are overlapped and connected to form an overlapping portion. The overlapping portion is stuck to form the paper straw. The paper straw includes the overlapping portion and the pointed head.
- Preferably, the overlapping portion of the paper straw is stuck by a high frequency.
- Preferably, the residual edge of the paper material is made of coated paper.
- In accordance with another embodiment of the present invention, there is provided a pointed paper straw comprising a paper straw which is integrally formed with a pointed head. The paper straw is formed by a paper mold sheet. The paper mold sheet is formed by a paper material. The paper material has an end formed with a pointed portion. The end of the paper material has a left side and a right side that are cut symmetrically, with two triangular pieces being removed, to form the paper mold sheet which includes the pointed portion. The paper mold sheet has a left side and a right side that are curled inward and are overlapped and connected to form an overlapping portion. The overlapping portion is stuck to form the paper straw. The paper straw includes the overlapping portion and the pointed head.
- Preferably, the paper material is made of coated paper.
- According to the primary advantage of the present invention, the recycled paper is worked simply and integrally formed with the paper straw which includes the pointed head, so that the paper straw is produced easily and quickly, thereby greatly reducing the cost of fabrication.
- According to another advantage of the present invention, the paper straw is made of recycled paper and does not contain any plastics or glue so that the paper straw can be recycled completely to achieve the purpose of environment protection.
- According to a further advantage of the present invention, the paper straw is integrally formed with the pointed head without needing a secondary working procedure.
- Further benefits and advantages of the present invention will become apparent after a careful reading of the detailed description with appropriate reference to the accompanying drawings.
-
FIG. 1 is a schematic planar view showing a residual edge is cut and removed from a paper material. -
FIG. 2 is a schematic planar view showing a triangular piece is cut and removed from a residual edge. -
FIG. 3 is a perspective operational view showing the left side and the right side of the paper mold sheet are overlapped. -
FIG. 4 is a perspective view of a paper straw in accordance with the preferred embodiment of the present invention. -
FIG. 5 is a schematic operational view of the paper straw in accordance with the preferred embodiment of the present invention. - Referring to the drawings and initially to
FIG. 1 , apaper material 2 includes a plurality ofcontainer sheet molds 21 and a plurality ofresidual edges 22. Each of thecontainer sheet molds 21 is a model of a container and may be cut to have the shape of the container. When thecontainer sheet molds 21 are set, theresidual edges 22 are kept on thepaper material 2. After thecontainer sheet molds 21 are cut, theresidual edges 22 and the curled edges of thepaper material 2 are recycled. Thus, theresidual edges 22 and the curled edges of thepaper material 2 are used to make apaper straw 20 as shown inFIG. 4 . Preferably, theresidual edges 22 and the curled edges of thepaper material 2 are made of coated paper. - Referring to
FIGS. 2 and 3 , each of theresidual edges 22 has an end formed with apointed portion 2201. The end of each of theresidual edges 22 has a left side and a right side that are cut symmetrically, with twotriangular pieces 221 being removed, to form apaper mold sheet 220 with thepointed portion 2201 as shown inFIG. 3 . Each of the twotriangular pieces 221 forms a slope on the end of each of theresidual edges 22. - Alternatively, the
paper material 2 as shown inFIG. 1 is directly cut to remove the twotriangular pieces 221, so as to form thepaper mold sheet 220 with thepointed portion 2201. Thus, it is unnecessary to collect theresidual edges 22 so that thepaper mold sheet 220 satisfies the requirement of mass production. - Referring to
FIGS. 3 and 4 , thepaper mold sheet 220 has a left side and a right side that are curled inward and are overlapped and connected to form an overlappingportion 201. Preferably, the overlappingportion 201 is hot pressed and stuck by a high frequency. Thus, thepaper mold sheet 220 is made into apaper straw 20 which is integrally formed with apointed head 202. - Accordingly, the
paper straw 20 is made of recycled paper, such as theresidual edges 22 or the curled edges of thepaper material 2, thereby greatly reducing the cost of fabrication, and thereby achieving the purpose of environment protection. In addition, the overlappingportion 201 of thepaper straw 20 is hot pressed by a high frequency, so that thepaper straw 20 does not contain any plastics or glue and can be recycled completely to provide an environment friendly function. - Referring to
FIG. 5 , thepaper straw 20 includes thepointed head 202 that easily pierces theplastic film 30 of acup 3, thereby facilitating the user drinking the beverage contained in thecup 3. - In conclusion, the recycled paper is worked simply and integrally formed with the
paper straw 20 which includes the pointedhead 202, so that thepaper straw 20 is produced easily and quickly, thereby greatly reducing the cost of fabrication. In addition, thepaper straw 20 is made of recycled paper and does not contain any plastics or glue so that thepaper straw 20 can be recycled completely to achieve the purpose of environment protection. Further, thepaper straw 20 is integrally formed with thepointed head 202 without needing a secondary working procedure. - Although the invention has been explained in relation to its preferred embodiment(s) as mentioned above, it is to be understood that many other possible modifications and variations can be made without departing from the scope of the present invention. It is, therefore, contemplated that the appended claim or claims will cover such modifications and variations that fall within the scope of the invention.
Claims (6)
1. A pointed paper straw comprising:
a paper straw which is integrally formed with a pointed head;
wherein:
the paper straw is formed by a paper mold sheet;
the paper mold sheet is formed by a residual edge of a paper material;
the residual edge has an end formed with a pointed portion;
the end of the residual edge has a left side and a right side that are cut symmetrically, with two triangular pieces being removed, to form the paper mold sheet which includes the pointed portion;
the paper mold sheet has a left side and a right side that are curled inward and are overlapped and connected to form an overlapping portion;
the overlapping portion is stuck to form the paper straw; and
the paper straw includes the overlapping portion and the pointed head.
2. The pointed paper straw of claim 1 , wherein the overlapping portion of the paper straw is stuck by a high frequency.
3. The pointed paper straw of claim 1 , wherein the residual edge of the paper material is made of coated paper.
4. A pointed paper straw comprising:
a paper straw which is integrally formed with a pointed head;
the paper straw is formed by a paper mold sheet;
the paper mold sheet is formed by a paper material;
the paper material has an end formed with a pointed portion;
the end of the paper material has a left side and a right side that are cut symmetrically, with two triangular pieces being removed, to form the paper mold sheet which includes the pointed portion;
the paper mold sheet has a left side and a right side that are curled inward and are overlapped and connected to form an overlapping portion;
the overlapping portion is stuck to form the paper straw; and
the paper straw includes the overlapping portion and the pointed head.
5. The pointed paper straw of claim 4 , wherein the overlapping portion of the paper straw is stuck by a high frequency.
6. The pointed paper straw of claim 4 , wherein the paper material is made of coated paper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/131,097 US20200085218A1 (en) | 2018-09-14 | 2018-09-14 | Integrally Formed Paper Straw with Pointed Head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/131,097 US20200085218A1 (en) | 2018-09-14 | 2018-09-14 | Integrally Formed Paper Straw with Pointed Head |
Publications (1)
Publication Number | Publication Date |
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US20200085218A1 true US20200085218A1 (en) | 2020-03-19 |
Family
ID=69774558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/131,097 Abandoned US20200085218A1 (en) | 2018-09-14 | 2018-09-14 | Integrally Formed Paper Straw with Pointed Head |
Country Status (1)
Country | Link |
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US (1) | US20200085218A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11019950B2 (en) * | 2016-10-21 | 2021-06-01 | Tetra Laval Holdings & Finance S.A. | Drinking straw and method for manufacturing a drinking straw |
EP4115776A1 (en) * | 2021-07-07 | 2023-01-11 | Henkel AG & Co. KGaA | Method for at least partially closing a main orifice of a drinking straw |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754456A (en) * | 1971-05-27 | 1973-08-28 | Reynolds Metals Co | Blank constructions for hermetically sealed cartons and methods of forming same |
US20140263718A1 (en) * | 2013-03-15 | 2014-09-18 | Kathie Ann Marouthis | Straw with hygiene pick |
-
2018
- 2018-09-14 US US16/131,097 patent/US20200085218A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754456A (en) * | 1971-05-27 | 1973-08-28 | Reynolds Metals Co | Blank constructions for hermetically sealed cartons and methods of forming same |
US20140263718A1 (en) * | 2013-03-15 | 2014-09-18 | Kathie Ann Marouthis | Straw with hygiene pick |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11019950B2 (en) * | 2016-10-21 | 2021-06-01 | Tetra Laval Holdings & Finance S.A. | Drinking straw and method for manufacturing a drinking straw |
EP4115776A1 (en) * | 2021-07-07 | 2023-01-11 | Henkel AG & Co. KGaA | Method for at least partially closing a main orifice of a drinking straw |
WO2023280467A1 (en) * | 2021-07-07 | 2023-01-12 | Henkel Ag & Co. Kgaa | Method for at least partially closing a main opening of a drinking straw |
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Free format text: FINAL REJECTION MAILED |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |