JP6830273B2 - Wooden straw - Google Patents
Wooden straw Download PDFInfo
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- JP6830273B2 JP6830273B2 JP2019165197A JP2019165197A JP6830273B2 JP 6830273 B2 JP6830273 B2 JP 6830273B2 JP 2019165197 A JP2019165197 A JP 2019165197A JP 2019165197 A JP2019165197 A JP 2019165197A JP 6830273 B2 JP6830273 B2 JP 6830273B2
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- wood
- piece
- wooden straw
- tubular body
- hollow tubular
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- 239000010902 straw Substances 0.000 title claims description 53
- 239000002023 wood Substances 0.000 claims description 39
- 239000000123 paper Substances 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000000416 hydrocolloid Substances 0.000 claims description 15
- 241000218691 Cupressaceae Species 0.000 claims description 7
- 241000208140 Acer Species 0.000 claims description 5
- 235000018185 Betula X alpestris Nutrition 0.000 claims description 5
- 235000018212 Betula X uliginosa Nutrition 0.000 claims description 5
- 240000000731 Fagus sylvatica Species 0.000 claims description 5
- 235000010099 Fagus sylvatica Nutrition 0.000 claims description 5
- 241001536352 Fraxinus americana Species 0.000 claims description 5
- 241000219071 Malvaceae Species 0.000 claims description 5
- 244000055346 Paulownia Species 0.000 claims description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 5
- 241000018646 Pinus brutia Species 0.000 claims description 5
- 235000011613 Pinus brutia Nutrition 0.000 claims description 5
- 241000219000 Populus Species 0.000 claims description 5
- 240000005109 Cryptomeria japonica Species 0.000 claims description 4
- 241000723346 Cinnamomum camphora Species 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 239000011086 glassine Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 9
- 241000609240 Ambelania acida Species 0.000 description 6
- 239000010905 bagasse Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035622 drinking Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002531 Rubberwood Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 244000082946 Tarchonanthus camphoratus Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010849 combustible waste Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Table Equipment (AREA)
- Table Devices Or Equipment (AREA)
Description
本発明は、飲用用ストローに関し、特に環境に優しく、素早く自然に分解できる木製ストローに関する。 The present invention relates to drinking straws, especially to wooden straws that are environmentally friendly and can be quickly and naturally decomposed.
ストローは中空の管状物体であり、ほとんどの場合、例えば飲み物を飲むための食器として、液体物体を吸引するために用いられ、飲みやすくて飲み物を優雅に飲むことができる。また、夏は暑くて飲み物を購入する機会が増え、店舗と消費者は利便性のため、また衛生上の問題を考慮して、通常、飲み物を飲む器具としてほとんど使い捨てのプラスチック製ストローを用いる。 A straw is a hollow tubular object that is most often used to aspirate liquid objects, for example as tableware for drinking drinks, making it easy to drink and graceful to drink. Also, the hot summers increase the chances of buying drinks, and stores and consumers usually use almost disposable plastic straws as drinking utensils for convenience and hygiene issues.
しかし、プラスチックストローの製造用プラスチックは、高分子量の合成樹脂からなり、自然に分解することができず、使用した後プラスチック製ストローに残留した汚れを洗浄し難しく、処理コストが高く、リサイクルが比較的困難であり、現在、焼却炉に投棄して一般の可燃性廃棄物とともに処理されるが、焼却後の残留物、及び焼却中の廃ガスの処理も大きな問題である。 However, plastics for manufacturing plastic straws are made of high-molecular-weight synthetic resin, cannot be decomposed naturally, it is difficult to clean the dirt remaining on the plastic straws after use, the processing cost is high, and recycling is compared. Currently, it is dumped in an incinerator and treated together with general combustible waste, but the treatment of the residue after incineration and the waste gas during incineration is also a big problem.
したがって、使い捨てストローによる環境汚染問題を克服するために、現在、再利用可能な環境に優しいストロー、及び環境に優しい使い捨てストローという2種類の環境に優しいストローが開発された。再利用可能な環境に優しいストローのほとんどは、竹、医療用スチール又はガラスなどの素材で作られているが、医療用スチール又はガラスストローの製造コストが高く、ストローの中空部分が狭いため、洗浄装置で深く洗浄することは困難であり、長期的には細菌が繁殖しやすく、体の健康に影響を与える。 Therefore, in order to overcome the problem of environmental pollution caused by disposable straws, two types of environmentally friendly straws have been developed, one is a reusable environmentally friendly straw and the other is an environmentally friendly disposable straw. Most reusable environmentally friendly straws are made of materials such as bamboo, medical steel or glass, but cleaning is due to the high manufacturing costs of medical steel or glass straws and the narrow hollows of the straws. It is difficult to wash deeply with a device, and in the long run, bacteria can easily grow and affect the health of the body.
環境に優しい使い捨てストローは紙又はバガスの顆粒などで作られるが、紙ストローのコストがプラスチックストローの10倍で、炭酸飲料にさらされると柔らかくなり、耐久性が高くない。バガス造粒ストローは低コストで分解できると強調しているが、バガス造粒ストローにはポリ乳酸(Polylactic Acid，PLA)が含まれているため、バガス造粒ストローの分解には特別な処理を実行しなければならず、そのため、バガス造粒ストローの処理により多くの資源を費やしており、バガス造粒ストローの環境保護価値についてまだ疑問視されている。 Eco-friendly disposable straws are made from paper or bagasse granules, but paper straws cost 10 times more than plastic straws and become soft and not durable when exposed to soft drinks. It emphasizes that bagasse granulated straws can be decomposed at low cost, but since bagasse granulated straws contain polylactic acid (PLA), special treatment is required to decompose bagasse granulated straws. It has to be done, so it spends more resources on the processing of bagasse granulated straws, and the environmental protection value of bagasse granulated straws is still questioned.
上記に鑑みて、本発明は、従来技術の上記欠点を考慮して、上記問題を効果的に克服するために、自然に分解できる木製ストローを提供する。 In view of the above, the present invention provides a naturally decomposable wooden straw in order to effectively overcome the above problems in view of the above drawbacks of the prior art.
本発明の主な目的は、天然素材で作られており、自然に分解可能で、かつ分解時間が短く、環境に非常に優しい木製ストローを提供することである。 A main object of the present invention is to provide a wooden straw that is made of a natural material, can be decomposed naturally, has a short decomposition time, and is very environmentally friendly.
本発明の別の目的は、コロイドフィルムを設けることにより、弾性、柔軟性及び耐湿性などの効果を有するようになった木製ストローを提供することである。 Another object of the present invention is to provide a wooden straw which has been provided with effects such as elasticity, flexibility and moisture resistance by providing a colloidal film.
本発明のさらなる目的は、製造コストが低く、構造が簡単で、加工しやすくて速く、生産効率が高い木製ストローを提供することである。 A further object of the present invention is to provide a wooden straw having a low manufacturing cost, a simple structure, easy to process, fast, and high production efficiency.
上記の目的を達成するために、本発明は、木片により巻かれてなる中空の管状本体と、ハイドロコロイドであってもよく、中空の管状本体の外面及び内面を覆っているコロイドフィルムとを含む木製ストローを提供する。 To achieve the above object, the present invention comprises a hollow tubular body wrapped by a piece of wood and a colloidal film covering the outer and inner surfaces of the hollow tubular body, which may be hydrocolloid. Provide a straw.
木片はさらに2枚の原木片を含み、2枚の原木片同士間に紙シートが挟んで設けられる。原木片は、バスウッド、バーチ、メープル、イトスギ、ホワイトアッシュ、ゴムの木、桐、ブナ、ヒノキ、ポプラ、スギ、クスノキ、又は松からの木片であってもよく、紙はグラシン、型紙又はコート紙であってもよい。 The piece of wood further includes two pieces of raw wood, and a paper sheet is sandwiched between the two pieces of raw wood. Log pieces may be basswood, birch, maple, itosugi, white ash, rubber wood, paulownia, beech, cypress, poplar, sugi, camphor tree, or wood pieces from pine, and the paper may be glassine, paper pattern or coated. It may be paper.
以下、本発明の目的、技術内容、特徴及びその達成される効果は、具体的な実施例の詳細な説明からより明らかになる。 Hereinafter, the object, technical content, features and the effects to be achieved by the present invention will be clarified from the detailed description of specific examples.
本発明は、低温−３０度（°C）から高温１００度（°C）に耐えることができ、天然素材で作られた使い捨てストローを提供し、本発明の木製ストローは特定の環境に置く必要がなく、使用後１〜６ヶ月で自動的に分解でき、有機肥料としても使用可能であり、非常に環境に優しい。 The present invention provides disposable straws that can withstand low temperatures of -30 degrees (° C) to high temperatures of 100 degrees (° C) and are made of natural materials, and the wooden straws of the present invention need to be placed in a specific environment. It can be decomposed automatically within 1 to 6 months after use, and can be used as an organic fertilizer, which is very environmentally friendly.
図１及び図２を参照して、本発明の第１実施例による木製ストローの構造を説明する。図に示すように、本発明の木製ストロー１は、中空の管状本体１０と、中空の管状本体１０の外面及び内面を完全に覆っているコロイドフィルム１２とを含んでいる。 本実施例のコロイドフィルム１２は、すべて天然成分で作られたハイドロコロイドであり、中空の管状本体１０を完全に覆うように、中空の管状本体１０の表面の毛細孔を効果的に貫通することができ、中空の管状本体１０の弾性、柔軟性を向上させ、防水、防湿などの保護効果を有する。 The structure of the wooden straw according to the first embodiment of the present invention will be described with reference to FIGS. 1 and 2. As shown in the figure, the wooden straw 1 of the present invention includes a hollow tubular body 10 and a colloidal film 12 that completely covers the outer and inner surfaces of the hollow tubular body 10. The colloidal film 12 of this example is a hydrocolloid made entirely of natural ingredients and can effectively penetrate the pores on the surface of the hollow tubular body 10 so as to completely cover the hollow tubular body 10. It can improve the elasticity and flexibility of the hollow tubular body 10 and has protective effects such as waterproof and moisture proof.
中空の管状本体１０は、木片１４によって巻かれてなり、木片１４に第２接着剤１６がさらに設けられ、第２接着剤１６は粘性があり、すべて天然成分からなるハイドロコロイドである。木片１４が管状に巻かれた後、巻かれた木片１４を第２接着剤１６で接着して中空の管状本体１０を形成する。本実施例で例示される木片１４は、一般的な木材からの薄片であり、例えばバスウッド、バーチ、メープル、イトスギ、ホワイトアッシュ、ゴムの木、桐、ブナ、ヒノキ、ポプラ、スギ、クスノキ、又は松からの木片のように木片１４の密度は0.42g/cm3よりも大きい。上記の木材は、密度が高く、硬度と靭性が高いため、木製ストロー１の耐久性を効果的に向上させることができる。 The hollow tubular body 10 is made of wood pieces 14, further provided with a second adhesive 16, and the second adhesive 16 is a viscous, all-natural hydrocolloid. After the piece of wood 14 is rolled into a tubular shape, the rolled piece of wood 14 is bonded with a second adhesive 16 to form a hollow tubular body 10. The piece of wood 14 exemplified in this embodiment is a thin piece from general wood, for example, basswood, birch, maple, itosugi, white ash, rubber tree, paulownia, beech, cypress, poplar, sugi, kusunoki, etc. Or, like a piece of wood from a pine, the density of the piece 14 is greater than 0.42 g / cm 3 . Since the above-mentioned wood has a high density and a high hardness and toughness, the durability of the wooden straw 1 can be effectively improved.
図１〜３を参照して、木製ストロー１の構造を説明した後、本発明の木製ストロー１の製造方法を説明する。まず、ステップＳ１０に入り、木片１４を巻き取った後、第２接着剤１６で接着して中空の管状本体１０を形成する。次に、ステップＳ１２に入り、中空の管状本体１０を、液体のハイドロコロイドが充填されている容器に入れ、中空の管状本体１０を液体のハイドロコロイドに２時間浸漬し、ハイドロコロイドを中空の管状本体１０表面の毛細孔までに効果的に浸透させ、中空の管状本体10をハイドロコロイドで完全に覆わせる。 After explaining the structure of the wooden straw 1 with reference to FIGS. 1 to 3, the method for manufacturing the wooden straw 1 of the present invention will be described. First, step S10 is entered, the wood piece 14 is wound up, and then bonded with a second adhesive 16 to form a hollow tubular body 10. Next, in step S12, the hollow tubular body 10 is placed in a container filled with a liquid hydrocolloid, the hollow tubular body 10 is immersed in the liquid hydrocolloid for 2 hours, and the hydrocolloid is immersed in the surface of the hollow tubular body 10. Effectively penetrates into the capillaries of the hollow and completely covers the hollow tubular body 10 with hydrocolloid.
最後に、ステップＳ１４に入り、中空の管状本体１０を液体のハイドロコロイドが充填されている容器から取り出して、１０分間風乾させ、その後、中空の管状本体１０及びその表面におけるハイドロコロイドを７５度（°C）の風で１５分間焼き、液体のハイドロコロイドを固化した後、それを中空の管状本体１０の内面及び外面に覆わせ、木製ストロー１の製造を完了する。 Finally, in step S14, the hollow tubular body 10 is removed from the container filled with the liquid hydrocolloid and air-dried for 10 minutes, after which the hollow tubular body 10 and the hydrocolloid on its surface are heated to 75 degrees (° C). ) For 15 minutes to solidify the liquid hydrocolloid, which is then covered with the inner and outer surfaces of the hollow tubular body 10 to complete the production of the wooden straw 1.
上記実施例の構造に加えて、本発明はさらに他の実施例の木製ストロー構造を提供し、図４〜７を参照すると、本実施例の木製ストロー２の構造は、中空の管状本体２０と、中空の管状本体２０の外面及び内面を覆っているコロイドフィルム２２とを含む。コロイドフィルム２２は、すべて天然の成分で作られたハイドロコロイドであり、中空の管状本体20の表面の毛細管孔に効果的に浸透して、中空の管状本体２０を効果的に覆い、中空の管状本体２０の弾力性、柔軟性を高めることができ、防水、防湿などの保護効果を有する。 In addition to the structure of the above embodiment, the present invention provides a wooden straw structure of still another embodiment, and referring to FIGS. 4 to 7, the structure of the wooden straw 2 of the present embodiment is a hollow tubular body 20. Includes a colloidal film 22 covering the outer and inner surfaces of the hollow tubular body 20. The colloidal film 22 is a hydrocolloid made entirely of natural ingredients that effectively penetrates the capillaries on the surface of the hollow tubular body 20 and effectively covers the hollow tubular body 20 to effectively cover the hollow tubular body 20. It can increase the elasticity and flexibility of 20 and has protective effects such as waterproof and moisture proof.
なお、図５と図６を参照すると、本実施例の木片２４の構造が第１実施例と異なり、本実施例の木片２４は２枚の原木片２４０、２４２を含み、２枚の原木片２４０、２４２の間に紙シート２４４が挟んで設けられ、２枚の原木片２４０、２４２の間と紙シート２４４との間にさらに第１接着剤２４６が設けられ、第１接着剤２４６は粘性があり、すべて天然成分で作られたハイドロコロイドであり、２枚の原木片２４０、２４２と紙シート２４４とを一体に完全に接着させる。原木片２４０、２４２は一般的な木材からの薄片であり、例えばバスウッド、バーチ、メープル、イトスギ、ホワイトアッシュ、ゴムの木、桐、ブナ、ヒノキ、ポプラ、スギ、クスノキ、又は松からの木片のように、その密度が少なくとも0.42g/cm3以上に達する必要があり、上記各木材の密度が高く、靭性と硬度が高く、木製ストロー2の耐久性を効果的に向上させた。紙シート２４４は、グラシン、型紙又はコート紙などの高密度紙であってもよく、高密度紙シート２４４の配置によって木製ストロー２の防水機能及び硬度を高めることができる。 In addition, referring to FIGS. 5 and 6, the structure of the wood piece 24 of the present embodiment is different from that of the first embodiment, and the wood piece 24 of the present embodiment includes two raw wood pieces 240 and 242 and two raw wood pieces. A paper sheet 244 is sandwiched between 240 and 242, and a first adhesive 246 is further provided between the two pieces of wood 240 and 242 and the paper sheet 244, and the first adhesive 246 is viscous. It is a hydrocolloid made entirely of natural ingredients, and the two pieces of wood 240 and 242 and the paper sheet 244 are integrally and completely adhered to each other. Logs 240 and 242 are flakes from common wood, such as basswood, birch, maple, itosugi, white ash, rubber wood, paulownia, beech, cypress, poplar, cedar, kusunoki, or wood chips from pine. As shown above, the density must reach at least 0.42 g / cm 3 or more, the density of each of the above woods is high, the toughness and hardness are high, and the durability of the wooden straw 2 is effectively improved. The paper sheet 244 may be high-density paper such as glassine, paper pattern, or coated paper, and the arrangement of the high-density paper sheet 244 can enhance the waterproof function and hardness of the wooden straw 2.
次に、図７を参照すると、２枚の原木片２４０、２４２及び紙シート２４４を一体に完全接着して、木片２４を形成した後、木片２４を巻き取り、粘性のある第２接着剤２６で接着して中空の管状本体２０を形成し、第２接着剤２６がすべて天然成分からなり、それは粘性のある液体ハイドロコロイドである。最後に中空の管状本体２０の内面及び外面にコロイドフィルム２２を形成し、本実施例では、中空の管状本体２０の内外面にコロイドフィルム２２を形成するプロセスが第１実施例と同じであるため、ここで繰り返して説明しない。 Next, referring to FIG. 7, after completely adhering the two raw wood pieces 240 and 242 and the paper sheet 244 together to form the wood piece 24, the wood piece 24 is wound up and the viscous second adhesive 26 Adhesive with to form a hollow tubular body 20, the second adhesive 26 is made entirely of natural ingredients, which is a viscous liquid hydrocolloid. Finally, the process of forming the colloidal film 22 on the inner and outer surfaces of the hollow tubular body 20 and forming the colloidal film 22 on the inner and outer surfaces of the hollow tubular body 20 is the same as in the first embodiment. , I won't repeat it here.
上述したように、本発明は天然素材で作られており、1〜6ヶ月後に自然に分解でき、分解時間が短く、環境に非常に優しく、本発明では、コロイドフィルムを設けることにより、木製ストローが弾力性、柔軟性、及び耐湿性の効果を持つようになった。さらに、本発明は、製造コストが低く、構造が単純で、加工しやすくて速く、高い生産効率を有する。 As mentioned above, the present invention is made of natural materials, can be decomposed naturally after 1 to 6 months, has a short decomposition time, is very environmentally friendly, and in the present invention, by providing a colloidal film, a wooden straw Now has the effects of elasticity, flexibility, and moisture resistance. Further, the present invention has a low manufacturing cost, a simple structure, easy to process, fast, and high production efficiency.
上記は本発明の好ましい実施例に過ぎず、本発明の実施範囲を限定することを意図するものではない。したがって、本発明の出願範囲に記載された特徴及び趣旨に従って行われたあらゆる変更又は修正は、本発明の出願特許範囲に含まれるべきである。 The above is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention. Therefore, any modification or modification made in accordance with the features and intent described in the claims of the present invention should be included in the claims of the present invention.
１ 木製ストロー
１０ 中空の管状本体
１２ コロイドフィルム
１４ 木片
１６ 第２接着剤
２ 木製ストロー
２０ 中空の管状本体
２２ コロイドフィルム
２４ 木片
２４０ 原木片
２４２ 原木片
２４４ 紙シート
２４６ 第１接着剤
２６ 第２接着剤
1 Wooden straw 10 Hollow tubular body 12 Colloid film 14 Wood piece 16 Second adhesive 2 Wooden straw 20 Hollow tubular body 22 Colloid film 24 Wood piece 240 Log piece 242 Log piece 244 Paper sheet 246 First adhesive 26 Second adhesive
Claims (10)
前記中空の管状本体の外面及び内面を覆っているコロイドフィルムとを含む木製ストロー。 A hollow tubular body containing two pieces of wood and wrapped by pieces of wood provided with a paper sheet sandwiched between the two pieces of wood .
Wooden straw containing a colloid film covering an outer surface and an inner surface of said hollow tubular body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107131860 | 2018-09-11 | ||
| TW107131860A TWI691293B (en) | 2018-09-11 | 2018-09-11 | Wooden straws |
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| JP2020075092A JP2020075092A (en) | 2020-05-21 |
| JP6830273B2 true JP6830273B2 (en) | 2021-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2019165197A Active JP6830273B2 (en) | 2018-09-11 | 2019-09-11 | Wooden straw |
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| JP (1) | JP6830273B2 (en) |
| CN (2) | CN110881832A (en) |
| TW (1) | TWI691293B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI691293B (en) * | 2018-09-11 | 2020-04-21 | 巫瑞萍 | Wooden straws |
| CN111873119A (en) * | 2020-07-21 | 2020-11-03 | 北京永华晴天科技发展有限公司 | Tray and processing method thereof |
| CN113334522B (en) * | 2021-06-23 | 2023-02-03 | 海林市佳采科技发展有限公司 | Method for manufacturing wooden thin-skin suction pipe |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3168982A (en) * | 1963-03-07 | 1965-02-09 | Harry E Davis | Drinking straw |
| JPS6129272Y2 (en) * | 1985-10-14 | 1986-08-29 | ||
| CN2061795U (en) * | 1989-12-06 | 1990-09-12 | 林晓瑾 | Hollow chapsticks |
| CN2518422Y (en) * | 2001-12-26 | 2002-10-30 | 郭沛军 | Degradable drinking straw |
| JP2014155524A (en) * | 2013-02-14 | 2014-08-28 | Toppan Printing Co Ltd | Straw |
| US20150014431A1 (en) * | 2013-07-14 | 2015-01-15 | Tracy A. Whittaker | Drinking Straw and Embellishment System |
| TWM469004U (en) * | 2013-08-15 | 2014-01-01 | Tien-Sheng Chiang | Edible straw |
| KR20160146521A (en) * | 2015-06-12 | 2016-12-21 | 유주안 | Washable Straw |
| TWI691293B (en) * | 2018-09-11 | 2020-04-21 | 巫瑞萍 | Wooden straws |
-
2018
- 2018-09-11 TW TW107131860A patent/TWI691293B/en not_active IP Right Cessation
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2019
- 2019-01-08 CN CN201910017116.9A patent/CN110881832A/en active Pending
- 2019-01-08 CN CN201920029668.7U patent/CN210276772U/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2020075092A (en) | 2020-05-21 |
| TWI691293B (en) | 2020-04-21 |
| CN210276772U (en) | 2020-04-10 |
| TW202010449A (en) | 2020-03-16 |
| CN110881832A (en) | 2020-03-17 |
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