KR200493283Y1 - Bio-degradable filtering net for food waste - Google Patents

Bio-degradable filtering net for food waste Download PDF

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KR200493283Y1
KR200493283Y1 KR2020190003355U KR20190003355U KR200493283Y1 KR 200493283 Y1 KR200493283 Y1 KR 200493283Y1 KR 2020190003355 U KR2020190003355 U KR 2020190003355U KR 20190003355 U KR20190003355 U KR 20190003355U KR 200493283 Y1 KR200493283 Y1 KR 200493283Y1
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food waste
pla
polylactic acid
multifilament
main body
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KR2020190003355U
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KR20210000428U (en
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최원준
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주식회사 지테크섬유
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/264—Separate sieves or similar object-catching inserts
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/12—Physical properties biodegradable

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtering Materials (AREA)

Abstract

본 고안의 생분해성 음식물 쓰레기 거름망은 (ⅰ) 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로 이루어진 원통상 본체(1); (ⅱ) 상기 본체(1)의 상부 말단에 상기 본체(1)의 바깥쪽으로 동그랗게 감겨진 형태(Curl form)로 형성되어 있고, 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로만 이루어진 환형의 상단 개구부(1a); 및 (ⅲ) 상기 본체(1)의 하부 말단에 열접착에 의해 형성되며, 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로만 이루어진 하단 밀폐부(1b);로 구성된다.
본 고안은 재활용성과 생분해성이 우수하고, 별도의 탄성사 없이도 상단 개구부(1a)에 필요한 탄성을 부여할 수 있고, 환편지를 제조하는 환편 공정의 해사성을 향상시킬 수 있고, 열접착에 의해 하단 밀폐부(1b)가 형성되기 때문에 봉제사를 사용한 봉제공정이 생략되어 제조공정을 간소화시켜 준다.The biodegradable food waste sieve of the present invention comprises: (i) a cylindrical body 1 made of circular knitted fabric made of polylactic acid (PLA) multifilament; (Ii) The upper end of the main body (1) is formed in a curl form outside of the main body (1), and consists of a circular knitted fabric made of polylactic acid (PLA) multifilament. Upper opening 1a; And (iii) a lower end portion 1b formed by thermal bonding to the lower end of the main body 1 and made of only circular knitted fabric knitted with polylactic acid (PLA) multifilament.
The present design is excellent in recyclability and biodegradability, can impart the necessary elasticity to the upper opening (1a) without a separate elastic yarn, and can improve the maritime properties of the circular knitting process of manufacturing circular knitted fabrics, Since the sealing portion 1b is formed, a sewing process using a sewing thread is omitted, thereby simplifying the manufacturing process.

Description

생분해성 음식물 쓰레기 거름막 {Bio-degradable filtering net for food waste}Bio-degradable filtering net for food waste}

본 고안은 생분해성 음식물 쓰레기 거름막에 관한 것으로서, 구체적으로는 싱크대 배수구에 설치되어 사용되는 플라스틱 재질 또는 금속재질의 음식물 쓰레기 거름막 내부를 덮어씌워 감싸는 형태로 위치시켜서 음식물 쓰레기를 걸러주는 용도로 사용되며, 재활용성 및 생분해성이 우수하고, 별도의 탄성사 없이도 상단 개구부가 적절한 탄성을 구비하는 생분해성 음식물 쓰레기 거름막에 관한 것이다.The present invention relates to a biodegradable food waste filter. Specifically, it is used to filter food waste by covering the inside of a plastic or metal food waste filter installed and used in a sink drain. It is excellent in recyclability and biodegradability, and relates to a biodegradable food waste filter having an upper opening having appropriate elasticity without a separate elastic yarn.

싱크대 배수구 등에 설치되어 음식물 쓰레기를 걸러주는 종래의 음식물 쓰레기 거름막으로는 플라스틱 또는 금속재로 제조된 음식물 쓰레기 거름막이 주로 사용되어 왔으나, 오래 사용할 경우 상기 음식물 쓰레기 거름막이 음식물 쓰레기에 의해 오염 또는 착색되어 비위생적인 문제가 발생되었고, 이와 같은 문제점을 해결하기 위해서 오염된 종래 음식물 쓰레기 거름막을 자주 교체할 경우 비용이 많이 발생되는 문제가 있었다.The food waste filter made of plastic or metal has been mainly used as a conventional food waste filter that is installed in the drain of the sink, but when used for a long time, the food waste filter is contaminated or colored by food waste, making it unsanitary. Phosphorus problem has occurred, and in order to solve such a problem, there is a problem in that the cost is high when the contaminated conventional food waste filter is frequently replaced.

이와 같이 문제점을 해결하기 위해서 앞에서 설명한 플라스틱 또는 금속 재질의 음식물 쓰레기 거름망의 내부를 덮어씌워 감싸는 형태로 위치시켜 음식물 쓰레기를 걸러주는 섬유재질의 일회성 음식물 쓰레기 거름막이 사용되어 왔다.In order to solve this problem, a one-time food waste filter made of fibrous material has been used to filter food waste by covering and wrapping the inside of the food waste filter made of plastic or metal as described above.

종래 섬유 재질의 일회성 음식물 쓰레기 거름막으로는 도 3에 도시된 바와 같이 (ⅰ) 폴리에스테르 모노필라멘트로 제편된 환편지로 이루어진 본체(2), (ⅱ) 상기 본체(2)의 상부 말단에 탄성사와 폴리에스테르 모노필라멘트로 제편된 환편지로 이루어진 환형의 상단 개구부(2a) 및 (ⅲ) 상기 본체(2)의 하부 말단에 봉제사를 이용한 봉제공정에 의해 형성된 하단 밀폐부(2b)로 구성된 섬유재질의 일회성 음식물 쓰레기 거름망이 많이 사용되어 왔으나, 상기 종래 음식물 쓰레기 거름망은 재활용성 및 생분해성이 떨어지고, 폴리에스테르 모노필라멘트와 함께 탄성사 및 봉제사를 사용해야 하기 때문에 제조원가가 상승되고, 제조공정도 복잡해 지는 문제가 있었다.As a conventional fibrous one-time food waste filter, as shown in FIG. 3, (i) a main body 2 made of a circular knitted fabric made of polyester monofilament, and (ii) an elastic yarn at the upper end of the main body 2 And a circular upper opening (2a) made of a circular knitted fabric made of polyester monofilament and (iii) a lower end sealing portion (2b) formed by a sewing process using a sewing thread at the lower end of the main body (2). Although the one-time food waste sieve of has been widely used, the conventional food waste sieve has low recyclability and biodegradability, and because elastic yarn and sewing yarn must be used together with polyester monofilament, the manufacturing cost is increased, and the manufacturing process is complicated. there was.

또 다른 종래 섬유 재질의 일회성 음식물 쓰레기 거름막으로는 도 4에 도시된 바와 같이 (ⅰ) 폴리락틱산(Poly Lactic Acid : PLA) 모노필라멘트로 제편된 환편지로 이루어진 본체(3), (ⅱ) 상기 본체(3)의 상부 말단에 형성되고 폴리락틱산(PLA) 모노필라멘트로 이루어진 상단 개구부(3a) 및 (ⅲ) 상기 본체(3)의 하부 말단에 열접착에 의해 형성되고 폴리락틱산(PLA) 모노필라멘트로 이루어진 하단 밀폐부(3b)로 구성된 섬유재질의 일회성 음식물 쓰레기 거름망도 사용되어 왔으나, 상기 종래의 음식물 쓰레기 거름망은 재활용성 및 생분해성은 양호하나 유연성 및 탄성이 부족하여 상단 개구부(3a)가 축 늘어져 금속재 음식물 쓰레기 거름막 내부에 견고하게 설치할 수 없고, 폴리락틱산(PLA) 모노필라멘트의 해사성이 나빠서 제편공정 중 불량이 많이 발생되는 문제가 발생하였다.Another conventional fibrous one-time food waste filter, as shown in Fig. 4 (i) polylactic acid (PLA), a main body made of circular knitted fabric made of monofilament (3), (ii) The upper opening 3a formed at the upper end of the main body 3 and made of polylactic acid (PLA) monofilament, and (iii) formed by thermal bonding to the lower end of the main body 3, and polylactic acid (PLA) ) One-time food waste sieve made of fibrous material consisting of a lower sealing part 3b made of monofilament has also been used, but the conventional food waste sieve has good recyclability and biodegradability, but lacks flexibility and elasticity, so the upper opening (3a) There was a problem that many defects occurred during the knitting process due to the sagging of the livestock so that it could not be firmly installed inside the metal food waste filter, and the maritime properties of the polylactic acid (PLA) monofilament were poor.

본 고안의 과제는 생분해성과 재활용성이 우수하고, 별도의 탄성사 사용없이도 상단 개구부(1a)에 적절한 탄성을 부여하여 금속 또는 플라스틱 재질의 음식물 쓰레기 거름망 내부에 견고하게 설치가 가능하고, 환편지의 제조공정을 간소화 시킬 수 있는 섬유재질의 생분해성 음식물 쓰레기 거름망을 제공하는 것이다.The task of the present invention is excellent in biodegradability and recyclability, and it can be firmly installed inside the food waste sieve made of metal or plastic by imparting appropriate elasticity to the upper opening (1a) without the use of separate elastic yarns, and manufacturing circular letters. It is to provide a fibrous biodegradable food waste filter that can simplify the process.

이와 같은 과제를 해결하기 위해서, 본 고안에서는 먼저 폴리락틱산(PLA) 멀티필라멘트를 사용하여 환편지를 제조한 다음, 상기 환편지를 일정 간격으로 열접착시켜 하단 밀폐부(1b)를 형성한 후, 하단 밀폐부(1b) 바로 아래를 절단(Cutting)함으로써 폴리락틱산(PLA) 멀티필라멘트의 유연성 및 탄성을 이용하여 본체(1)의 바깥쪽 방향으로 둥글게 감겨진 형태(Curl form)를 갖는 상단 개방부(1a)를 형성시켜 생분해성 음식물 쓰레기 거름망을 제조한다.In order to solve such a problem, in the present invention, first, a circular knitted fabric is manufactured using polylactic acid (PLA) multifilament, and then the circular knitted fabric is thermally bonded at regular intervals to form a lower sealing part (1b). , By cutting (Cutting) just below the lower sealing part (1b), using the flexibility and elasticity of the polylactic acid (PLA) multifilament, the upper part has a curl form in the outward direction of the main body (1). A biodegradable food waste sieve is manufactured by forming the opening 1a.

본 고안은 재활용성과 생분해성이 우수하고, 별도의 탄성사 없이도 상단 개구부(1a)에 필요한 탄성을 부여할 수 있고, 환편지를 제조하는 환편 공정의 해사성을 향상시킬 수 있고, 열접착에 의해 하단 밀폐부(1b)가 형성되기 때문에 봉제사를 사용한 봉제공정이 생략되어 제조공정을 간소화시켜 준다.The present design is excellent in recyclability and biodegradability, can impart the necessary elasticity to the upper opening (1a) without a separate elastic yarn, and can improve the maritime properties of the circular knitting process of manufacturing circular knitted fabrics, and by thermal bonding Since the sealing portion 1b is formed, a sewing process using a sewing thread is omitted, thereby simplifying the manufacturing process.

도 1은 본 고안에 따른 음식물 쓰레기 거름막의 사진.
도 2는 본 고안이 종래 금속재 음식물 쓰레기 거름막 내부를 덮어씌워 감싸는 형태로 위치하는 상태를 나타내는 단면 모식도.
도 3은 폴리에스테르 모노필라멘트 탄성사 및 봉제사로 이루어진 종래 음식물 쓰레기 거름막의 사진.
도 4는 폴리락틱산(PLA) 모노필라멘트로 제편된 환편지로 이루어진 종래 음식물 쓰레기 거름막 사진.1 is a photograph of a food waste filter according to the present invention.
Figure 2 is a schematic cross-sectional view showing a state in which the present invention is located in a form of covering the inside of a conventional metal food waste filter.
Figure 3 is a photograph of a conventional food waste filter made of polyester monofilament elastic yarn and sewing yarn.
4 is a photograph of a conventional food waste filter made of circular knitted fabric made of polylactic acid (PLA) monofilament.

이하, 첨부한 도면 등을 통하여 본 고안을 상세하게 설명한다.Hereinafter, the present invention will be described in detail through the accompanying drawings.

본 고안은 도 1에 도시된 바와 같이 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로 이루어진 원통상 본체(1), 상단 개구부(1a) 및 하단 밀폐부(1b)로 구성된다.The present invention is composed of a cylindrical body 1 made of a circular knitted fabric made of polylactic acid (PLA) multifilament, as shown in FIG. 1, an upper opening 1a, and a lower sealing part 1b.

상기 본체(1), 상단 개구부(1a) 및 하단 밀폐부(1b)들은 하나의 환편지 상에 일체로 형성된다.The main body 1, the upper opening 1a and the lower sealing part 1b are integrally formed on one circular knitted fabric.

상기 상단 개구부(1a)는 상기 본체(1)의 상부 말단에 상기 본체(1)의 바깥쪽으로 동그랗게 감겨진 형태(Curl form)로 형성되어 있고, 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로만 구성된다.The upper opening (1a) is formed in a curl form at the upper end of the main body (1) outside of the main body (1), and a circular knitted fabric made of polylactic acid (PLA) multifilament It consists only of

상기 하단 밀폐부(1b)는 상기 본체(1)의 하부 말단에 열접착에 의해 형성되며, 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로만 구성된다.The lower sealing portion (1b) is formed by thermal bonding to the lower end of the main body (1), and consists only of a circular knitted fabric made of polylactic acid (PLA) multifilament.

상기 폴리락틱산(PLA) 멀티필라멘트는 총섬도가 35데니어이고, 폴리락틱산(PLA) 멀티필라멘트를 이루는 모노필라멘트 개수가 12개인 것이 바람직하다.It is preferable that the polylactic acid (PLA) multifilament has a total fineness of 35 denier and the number of monofilaments constituting the polylactic acid (PLA) multifilament is 12.

본 고안은 폴리락틱산(PLA) 멀티필라멘트로만 구성되어 재활용성과 생분해성이 우수하다.This design is composed of only polylactic acid (PLA) multifilament, so it has excellent recyclability and biodegradability.

또한, 본 고안은 종래 폴리락틱산(PLA) 모노필라멘트 대신에 유연성과 탄성이 양호한 폴리락틱산(PLA) 멀티필라멘트로 구성되어 탄성사 사용 없이도 상단 개구부(1a)에 필요한 탄성을 부여할 수 있고, 그로 인해 종래 금속재 음식물 쓰레기 거름막에 설치가 용이하다.In addition, the present invention is composed of polylactic acid (PLA) multifilament having good flexibility and elasticity instead of the conventional polylactic acid (PLA) monofilament, so that it is possible to impart the necessary elasticity to the upper opening 1a without the use of elastic yarns. Due to this, it is easy to install on the conventional metal food waste filter.

또한, 본 고안은 환편지 제조시 제편용 원사의 해사성이 개선되어 불량 발생을 감소시킬 수 있다.In addition, the present invention can reduce the occurrence of defects by improving the maritime properties of the yarn for knitting when manufacturing circular knitted fabrics.

또한, 본 고안은 하단 밀폐부(1b) 아래쪽을 커팅하는 공정에 의해 상단 개구부(1a)가 자연스럽게 본체(1) 바깥쪽으로 동그랗게 감겨진 형태를 형성하기 때문에 상단 개구부(1a)의 외관 및 탄성이 더욱 향상된다.In addition, the present invention forms a shape in which the upper opening 1a is naturally wound outside the main body 1 by the process of cutting the lower end of the lower sealing part 1b, so that the appearance and elasticity of the upper opening 1a are further improved. Improves.

또한, 본 고안은 하단 밀폐부(1b)가 열접착에 의해 형성되기 때문에 별도의 봉제사를 사용하지 않아도 되는 장점이 있다.In addition, the present invention has the advantage of not having to use a separate sewing thread because the lower sealing portion (1b) is formed by thermal bonding.

본 고안에 따른 생분해성 음식물 쓰레기 거름망을 제조하는 구현일례를 살펴보면, 먼저 폴리락틱산(PLA) 멀티필라멘트를 사용하여 환편지를 제편한 다음, 상기 환편지를 일정 간격으로 열접착시켜 하단 밀폐부(1b)를 형성한 후, 하단 밀폐부(1b) 바로 아래를 절단(Cutting)함으로써 폴리락틱산(PLA) 멀티필라멘트의 유연성 및 탄성을 이용하여 본체(1)의 바깥쪽 방향으로 둥글게 감겨진 형태(Curl form)를 갖는 상단 개방부(1a)를 형성시켜 생분해성 음식물 쓰레기 거름망을 제조한다.Looking at an implementation example of manufacturing a biodegradable food waste filter according to the present invention, first, a circular letter is made using polylactic acid (PLA) multifilament, and then the circular letter is thermally bonded to the bottom sealing part ( After forming 1b), by cutting (cutting) just below the lower sealing part (1b), using the flexibility and elasticity of the polylactic acid (PLA) multifilament, it is roundly wound in the outer direction of the main body (1) ( A biodegradable food waste sieve is manufactured by forming the upper opening (1a) having a Curl form).

A : 본 고안의 음식물 쓰레기 거름막
B : 금속 또는 플라스틱 재질의 종래 음식물 쓰레기 거름막
1 : 본 고안에 따른 음식물 쓰레기 거름막의 본체
2,3 : 종래 음식물 쓰레기 거름막의 본체
1a, 2a, 3a : 상단 개구부
1b, 3b : 열접착 처리된 하단 밀폐부
2b : 봉제 처리된 하단 밀폐부A: Food waste filter of the present invention
B: Conventional food waste filter made of metal or plastic
1: The main body of the food waste filter according to the present invention
2,3: Main body of conventional food waste filter
1a, 2a, 3a: upper opening
1b, 3b: Heat-adhesive bottom sealing part
2b: sewn bottom seal

Claims (3)

(ⅰ) 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로 이루어진 원통상 본체(1);
(ⅱ) 상기 본체(1)의 상부 말단에 상기 본체(1)의 바깥쪽으로 동그랗게 감겨진 형태(Curl form)로 형성되어 있고, 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로만 이루어진 환형의 상단 개구부(1a); 및
(ⅲ) 상기 본체(1)의 하부 말단에 열접착에 의해 형성되며, 폴리락틱산(PLA) 멀티필라멘트로 제편된 환편지로만 이루어진 하단 밀폐부(1b);로 구성되고, 상기 폴리락틱산(PLA) 멀티필라멘트는 총섬도가 35데니어 이고, 폴리락틱산(PLA) 멀티필라멘트를 이루는 모노필라멘트 개수가 12개인 것을 특징으로 하는 생분해성 음식물 쓰레기 거름망.(I) a cylindrical body 1 made of a circular knitted fabric made of polylactic acid (PLA) multifilament;
(Ii) The upper end of the main body (1) is formed in a curl form outside of the main body (1), and consists of a circular knitted fabric made of polylactic acid (PLA) multifilament. Upper opening 1a; And
(Iii) the lower end portion (1b) formed by thermal bonding to the lower end of the main body (1) and made of circular knitted fabrics made of polylactic acid (PLA) multifilament; and the polylactic acid ( PLA) Multifilament is a biodegradable food waste filter characterized in that the total fineness is 35 denier and the number of monofilaments constituting the polylactic acid (PLA) multifilament is 12. 삭제delete 제1항에 있어서, 상기 본체(1), 상단 개구부(1a) 및 하단 밀폐부(1b)들은 하나의 환편지 상에 일체로 형성되어 있는 것을 특징으로 하는 생분해성 음식물 쓰레기 거름망.
The biodegradable food waste sieve according to claim 1, wherein the main body (1), the upper opening (1a) and the lower sealing part (1b) are integrally formed on one circular knitted fabric.
KR2020190003355U 2019-08-14 2019-08-14 Bio-degradable filtering net for food waste KR200493283Y1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001172848A (en) 1999-12-13 2001-06-26 Miyagen:Kk Biodegradable and simple circular knit bag
KR200243636Y1 (en) * 2001-05-11 2001-10-15 최찬호 Filter for drain-hole sinkbowl
US20020119907A1 (en) 1999-10-22 2002-08-29 Baker Keith Homer Compositions for treating shoes and methods and articles employing same
JP3471325B2 (en) 2001-03-22 2003-12-02 株式会社チャレンジファイブ Automatic packaging bag and manufacturing method thereof
KR200358936Y1 (en) 2004-05-24 2004-08-11 서해수 disposal sink's filter
KR100877776B1 (en) * 2007-10-17 2009-01-12 (주)코레쉬텍 Mesh packing material to be boiled
KR101653621B1 (en) * 2014-10-29 2016-09-05 유정 Disposable Food Filter Using Edible Film

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020119907A1 (en) 1999-10-22 2002-08-29 Baker Keith Homer Compositions for treating shoes and methods and articles employing same
JP2001172848A (en) 1999-12-13 2001-06-26 Miyagen:Kk Biodegradable and simple circular knit bag
JP3471325B2 (en) 2001-03-22 2003-12-02 株式会社チャレンジファイブ Automatic packaging bag and manufacturing method thereof
KR200243636Y1 (en) * 2001-05-11 2001-10-15 최찬호 Filter for drain-hole sinkbowl
KR200358936Y1 (en) 2004-05-24 2004-08-11 서해수 disposal sink's filter
KR100877776B1 (en) * 2007-10-17 2009-01-12 (주)코레쉬텍 Mesh packing material to be boiled
KR101653621B1 (en) * 2014-10-29 2016-09-05 유정 Disposable Food Filter Using Edible Film

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