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KR900006433Y1 - Zipper adhesive by high frequency heating - Google Patents

Zipper adhesive by high frequency heating Download PDF

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Publication number
KR900006433Y1
KR900006433Y1 KR2019870020185U KR870020185U KR900006433Y1 KR 900006433 Y1 KR900006433 Y1 KR 900006433Y1 KR 2019870020185 U KR2019870020185 U KR 2019870020185U KR 870020185 U KR870020185 U KR 870020185U KR 900006433 Y1 KR900006433 Y1 KR 900006433Y1
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South Korea
Prior art keywords
zipper
high frequency
vinyl
tape
attached
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KR890010069U (en
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조규석
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조규석
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/28Disintegrating by knives or other cutting or tearing members which chop material into fragments with spiked cylinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

내용 없음.No content.

Description

고주파 가열에 의하여 접착 가능한 지퍼(Zipper)Zipper adhesive by high frequency heating

제1도는 종래의 지퍼가 부착된 상태를 나타낸 도면.1 is a view showing a conventional zipper attached state.

제2도는 본 고안인 고주파 가열에 의하여 부착된 지퍼를 나타낸 도면.2 is a view showing a zipper attached by high frequency heating of the present invention.

제3도는 제2도의 단면도.3 is a cross-sectional view of FIG.

제4도는 본 고안의 제2실시예를 나타낸 단면도.4 is a cross-sectional view showing a second embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

11a, 11b : 비닐로 된 개구 단부 12 : 지퍼11a, 11b: Vinyl opening end 12: Zipper

13 : 테이퍼부 14,14' : 코팅층13 taper 14,14 'coating layer

15 : 접합부 20 : 제품15: junction 20: product

본 고안은 포장 및 운반용으로 사용되는 비닐가방, 비닐케이스 (PVC BLANKET BAG. PVC CASE) 및 우의등 비닐제품 등에 부착하는 지퍼에 관한 것이다.The present invention relates to a vinyl bag, a vinyl case (PVC BLANKET BAG. PVC CASE), and a zipper attached to a vinyl product such as a raincoat used for packaging and transportation.

종래의 지퍼는 일반적으로 포장 및 운반용으로 사용하는 비닐가방, 비닐케이스 및 우의 등의 비닐제품등에 부착하는 지퍼로서 공지이다. 제1도에 표현한 바와 같이, 보편적으로 널리 사용되는 폴리에틸렌사 혹은 폴리아크릴사 등과 같은 합성수지실로서 만들어진 천이나, 면직물 등에 모노필라멘트, 아연 혹은 신주 등으로 이를 부착하고 슬라이더를 끼워 비닐가방, 비닐케이스 및 우의 등의 비닐제품의 개구면에 미싱을 이용하여 상기 지퍼를 붙여서 사용하였다. 예컨대, 비닐(1)로 이루어진 가방이나 우의 등의 제품을 여닫을 경우, 그 개구부에 폴리에틸렌사나 폴리아크릴사와 같은 합성수지실로 직조된 천(2)에 붙인 지퍼(3)를 개재하여 비닐(1)의 가장자리를 지퍼(3) 테이프부의 함성수지 천위에 올려놓고 미싱등으로 박음질하여 사용했던 것이다. 이와 같은 종래의 지퍼는 테이프부의 접착면이 고르지 못한 문제가 있었다. 지퍼를 부착한 비닐제품등은 수공에 의하여 하나하나 지퍼를 비닐제품에 미싱으로서 작업을 해야 하므로 공장의 자동화가 불편하고, 수공에 의한 원가의 상승 및 작업자의 오랜 숙련을 필요로 했던 것이다.Conventional zippers are generally known as zippers attached to vinyl bags, vinyl cases, and vinyl products used for packaging and transportation. As shown in FIG. 1, a cloth or cotton fabric made of synthetic resin such as polyethylene yarn or polyacrylic yarn, which is widely used, is attached to a monofilament, zinc, or pongee and attached to a vinyl bag, a vinyl case, The zipper was attached to an opening surface of a vinyl product such as a cow's neck using a sewing machine. For example, when opening and closing a bag made of vinyl (1), such as a raincoat, the edge of the vinyl (1) via the zipper (3) attached to the cloth (2) woven with a synthetic resin chamber such as polyethylene yarn or polyacrylic yarn in its opening The zipper (3) was put on the top of the resin-containing resin and sewn by sewing machine and used. Such a conventional zipper has a problem that the adhesive side of the tape portion is uneven. Since vinyl products with zippers have to work as sewing machines on vinyl products by hand one by one, automation of the factory is inconvenient, cost increases by hand, and long-time skills of workers.

그리고, 이와 같은 비닐제품중 그 자체가 투명한 것은 내부의 바느질 자국이 쉽게 눈에 띄어 외관상 매우 흉하게 보이며, 또한 비닐원단과 지퍼 부착시의 박음질 때문에 방수효과를 얻을 수 없는 커다란 단점도 있었다.In addition, such a vinyl product itself is transparent, the internal sewing marks are easily noticeable and appear very unsightly in appearance, and also has a big disadvantage that the waterproof effect is not obtained because of the stitching when the vinyl fabric and the zipper are attached.

또한 슬라이드 파스너 단부인 박스몸체에 삽입되는 박스핀 및 박스몸체의 주변부를 보강하기 위하여 고주파나 초음파로 용착된 분리식 단부 정지구 실용신안공고 제87-1808호에 개시되어 있다. 이 공고의 특허청구의 범위에는 파스터 테이프의 단부가 단부 정지구에 장착되기 위해 부착되는 물품에 용접될 수 있는 보강부를 초음파 또는 고주파로 용착한 것을 개시한 것으로서, 이러한 고안은 박스핀이 박스내로 용이하게 삽입, 분리될 수 있도록 한 것이었다.Also disclosed is Utility Model Publication No. 87-1808 of a detachable end stop device welded by high frequency or ultrasonic waves to reinforce the box pin inserted into the box body which is the slide fastener end and the periphery of the box body. The scope of the claims in this publication discloses the welding of reinforcements, either ultrasonically or radiofrequencyly, that allows the end of the paste tape to be welded to an article to be attached to an end stop. It could be easily inserted and removed.

전술한 공고(공보 제33면 제18~21행)에는 열가소성 합성수지의 생지 또는 열가소성 합성수지 섬유로 된 파스너의 테이프(공보 제32면 27~28행)를 열가소성 합성수지의 생지로 된 물품부분에 부착할때 파스너 테이프와 물품의 절첩부분이 초음파 또는 고주파 용접수단에 의해 용착될 수 있음을 개시하고 있으나, 실제로 열가소성 합성수지의 생지나 열가소성 합성섬유로 된 테이프를 피착 물품에 고주파 용접수단에 의해 접착시킬 경우, 생지 자체가 너무 유연하여 물품의 접착부분과 접착될 때, 생지의 강도가 약해져서 약간만 잡아당겨도 곧바로 찢어져 버리는 단점이 있으며, 또한 열가소성 함성섬유로 된 테이프를 고주파 용접 등에 의해 물품에 부착시킬 경우에는 합성섬유 자체의 요철면 때문에 접착된 후, 약한 힘에 의해서도 쉽게 떨어져 버리는 단점이 있다.The above-mentioned publication (lines 18 to 21 on page 33 of the publication) attaches a tape of thermoplastic synthetic resin or a fastener tape made of thermoplastic synthetic fibers (lines 27 to 28 on page 32 of the publication) to a part of the article made of thermoplastic resin. It is disclosed that the fastener tape and the folded portion of the article can be welded by ultrasonic or high frequency welding means. However, in the case where the tape of thermoplastic resin or thermoplastic synthetic fiber is adhered to the adhered article by high frequency welding means, When the dough itself is too flexible and adheres to the adhesive part of the article, the strength of the dough becomes weak, and it can be immediately torn even with a slight pull.In addition, when the tape made of thermoplastic-containing fiber is attached to the article by high frequency welding, etc. Disadvantages due to uneven surface of the fiber, easily peeled off even by weak force There.

본 고안자는 공지된 지퍼의 제반 문제점등을 개선하기 위하여 여러가지의 재료를 사용하여 본 결과, 통상 파스터 테이프로 사용되는 천은 그의 요철면 때문에 고주파에 의한 접착은 이루어지기 힘들 뿐만 아니라, 접착 후에도 박리되는 결점이 있기 때문에 여러 실험을 거쳐 다후다(taffeta)와 같이 요철부위가 작은 천이 합당함을 발견하여 본 고안을 완성한 것이다.The present inventors have used various materials to improve all the problems of the known zippers. As a result, the fabric used as the paster tape is difficult to be adhered to by high frequency because of its uneven surface, but also peeled off after adhesion. Because of the shortcomings, after several experiments, such as Taffeta (taffeta) found that the small uneven portion of the fabric is suitable to complete the present invention.

본 고안을 구체적으로 설명하면, 지퍼 이의 역할을 하는 모노 필라멘트, 플라스틱, 아연 및 신주등이 끼워지는 테이프부의 표면에 얇게 합성수지 코팅을 하여 상기의 방수되어야 할 비닐가방 등과 같은 비닐제품등에 지퍼를 부착할 경우, 고주파 가열에 의한 열의 압착으로 비닐과 지퍼의 코팅층이 용이하게 접착되므로 실에의한 이음매가 전혀 없고, 특히 습기 등에 의한 침투가 거의 없는 우수한 방수효과가 있으며, 손쉽게 공장의 자동화를 통하여 작업자의 숙련도 등을 요하지 않고도 단시간 내에 많은 양의 제품을 양산할 수 있으므로 이로 인한 방수효과와 현격한 원가 절감을 기하는데 그 목적이 있는 것이다. 또한 본고안의 제2목적으로서는, 종래의 폴리에틸렌사 혹은 폴리아크릴사 등과 같은 합성수지실로 직조하여 만든 값비싼, 천등을 사용하지 않고, 천의 표면이 고르고 요철이 심하지 않은 면직물 예컨대, 다후다 등과 같은 값싼 천을 사용하여 테이프를 구성하고, 그 표면에 합성수지 코팅을 한 후 사용함으로써 원료의 구입이 용이하고 단가가 절감되는 것을 그 목적으로 하는 것이다.When the present invention is described in detail, it is possible to attach a zipper to a vinyl product such as a vinyl bag to be waterproofed by applying a thin synthetic resin coating on the surface of the tape portion into which the monofilament, plastic, zinc, and the new column that serve as the zipper are inserted. In this case, since the coating layer of the vinyl and the zipper is easily adhered by heat compression by high frequency heating, there is no seam due to the seal, and in particular, there is an excellent waterproof effect with little penetration by moisture, etc. Since a large amount of products can be mass-produced in a short time without requiring skill, etc., the purpose is to achieve a waterproof effect and a significant cost reduction. In addition, for the second purpose of this paper, an expensive cotton cloth, such as Dafuda or the like, having an uneven and uneven surface of the cloth without using an expensive cloth made of a synthetic resin thread such as a conventional polyethylene yarn or a polyacrylic yarn is used. It is intended to facilitate the purchase of raw materials and to reduce the unit cost by forming a tape, and using a synthetic resin coating on the surface thereof.

이하, 본 고안을 첨부한 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings of the present invention as follows.

제1도는 종래의 지퍼가 부착된 상태를 나타내는 도면이며, 제2도는 본 고안의 지퍼를 나타낸 도면으로서 부호 12는 지퍼를 나타내고, 부호 12'는 공지의 지퍼의 손잡이를 나타낸 것으로서 다후다 천등과 같은 면직물로 이루어진 지퍼(12)의 테이프부(13)의 표면에 합성수지로 피복된 얇은 코팅층(14)을 형성하고, 그 일부를 비닐제품(20)의 접합부(15)의 하부 혹은 상부로 향하게 하여 고주파에 의한 열로써 압착하여 지퍼(12)를 부착한 구조이다. 이와 같이 구성된 본 고안의 지퍼는 제품(20)의 상단 혹은 측단으로 개폐될 수 있도록 제품의 단부(11a), (11b)사이에 다후다 천등으로 이루어진 면직물의 테이프부(13)가 상기 제품(20)의 단부(11a), (11b)의 밑으로 위치시켜 접착될 수 있는 접합부(15)를 형성한다.1 is a view showing a state in which a conventional zipper is attached, Figure 2 is a view showing a zipper of the present invention, reference numeral 12 denotes a zipper, and reference numeral 12 'represents a handle of a known zipper as A thin coating layer 14 coated with a synthetic resin is formed on the surface of the tape portion 13 of the zipper 12 made of cotton fabric, and a part thereof is directed to the lower part or the upper part of the joint part 15 of the vinyl product 20. It is a structure attached to the zipper 12 by pressing by heat. The zipper of the present invention configured as described above has a tape portion 13 made of cotton fabric between end 11a, 11b of the product so as to be opened or closed at the top or side end of the product 20. The joints 15 can be placed below the end portions 11a and 11b of the < RTI ID = 0.0 >

이때, 종래의 폴리에틸렌사, 폴리아크릴사 등의 천이나 면직물등과 같은천으로 만든 테이프부 자체로는 제품(20)과의 고주파에 의한 열의 접착이 사실상 불가능하므로 상기와 같은 면직물로 이루어진 지퍼(12)의 테이프부(13)를 합성수지로서 피복한 코팅층(14)을 미리 성형한다. 그리고 이 접합부(15)를 고주파에 의한 열로서 가압, 가열함으로써 종래의 미싱등에 의한 실로서 지퍼(12)를 제품(20)의 양쪽 개구단부(11a), (11b)에 접착시키는 여러 공정을 생략함으로서 간단하면서도 작업자의 숙련도를 요하지 않는 쉬운 작업을 수행할 수가 있다. 또한, 다후다 천등과 같은 면직물에 합성수지로 피복하여 코팅층이 형성된 테이프부(13)를 지퍼(12)에 체착하고 상기한 고주파 가열로서 압착하여도 동일한 효과를 나타낼 수가 있다. 특히 상기의 코팅층(14)을 P. V. C와 같은 합성수지로 하는 이유는 이같은 제품은 고주파 열에 의한 용착이 쉽다는 장점이 있기 때문이다.At this time, since the tape portion itself made of a cloth such as a cloth or cotton fabric of conventional polyethylene yarn, polyacrylic yarn, etc., it is practically impossible to bond heat by high frequency with the product 20, the zipper 12 made of the cotton fabric as described above The coating layer 14 which coat | covered the tape part 13 of) as a synthetic resin is shape | molded previously. By pressurizing and heating the joint 15 as heat by high frequency, various processes of adhering the zipper 12 to both of the opening end portions 11a and 11b of the product 20 as threads by conventional sewing machines or the like are omitted. By doing so, it is possible to perform simple tasks that are simple but do not require the skill of the operator. In addition, the same effect can be obtained even if the tape 13 coated with a synthetic resin on a cotton fabric such as a silk cloth is adhered to the zipper 12 and pressed by the high frequency heating described above. In particular, the coating layer 14 is made of a synthetic resin such as P. V. C. This is because such a product has the advantage of easy welding by high frequency heat.

제4도는 본 고안의 제2실시예를 나타내는 단면도로서, 제1실시예의 지퍼(12)의 테이프부(13)의 코팅층(14)을 표면층에만 형성할 뿐만 아니라, 양쪽면에 코팅층(14)(14')을 형성한 것으로서 테이프의 전ㆍ후면을 선택하지 않고 작업을 수행할 수 있는 잇점이 있다. 특히, 본 고안에 있어서는 통상의 지퍼를 더욱 튼튼하게 비닐제품에 부착함에 있어, 종래와 같은 여러 공정과 숙련도를 생략하고 고주파 가열에 의한 압착으로 지퍼가 더욱 튼튼하게 비닐제품에 부착되며, 또한 이로서 공장의 자동화를 이룩할 수 있으므로 원가절감에 혁신적인 기여도가 있는 것이다.4 is a cross-sectional view showing a second embodiment of the present invention, in which the coating layer 14 of the tape portion 13 of the zipper 12 of the first embodiment is formed only on the surface layer, and the coating layer 14 (on both sides ( 14 '), it is possible to perform work without selecting the front and back side of the tape. Particularly, in the present invention, in attaching a conventional zipper to a vinyl product more robustly, the zipper is more firmly attached to the vinyl product by pressing by high frequency heating and omitting various processes and proficiency as in the prior art. Automation can be achieved, making an innovative contribution to cost reduction.

또한, 실에 의한 이음매가 전혀 없으므로 외관상 수려하면서 방수 등에 우수하여 실용상 매우 유용한 고안인 것이다.In addition, since there is no seam by the seal at all, it is a design that is very useful in terms of appearance and excellent waterproof.

Claims (2)

상면 또는 측면으로 개폐될수 있는 공지의 지퍼에 있어서, 지퍼(12)의 테이프부(13)를 표면 요철이 적은 면직물로 구성하고, 이 테이프부(13)의 표면에 얇은 PVC코팅층(14)을 형성하여, 이 테이프부(13)가 제품의 접합부(13)와 고주파 가열에 의해 접착 가능한 지퍼.In a known zipper that can be opened or closed on the top or side, the tape portion 13 of the zipper 12 is composed of a cotton fabric with less surface irregularities, and a thin PVC coating layer 14 is formed on the surface of the tape portion 13. The tape part 13 is a zipper which can be adhere | attached with the junction part 13 of a product by high frequency heating. 제1항에 있어서, 상기 지퍼(12) 측면의 테이프부(13)의 양면에 코팅층(14)(14')이 형성된 지퍼.The zipper according to claim 1, wherein a coating layer (14, 14 ') is formed on both sides of the tape portion (13) on the side of the zipper (12).
KR2019870020185U 1987-11-21 1987-11-21 Zipper adhesive by high frequency heating Expired KR900006433Y1 (en)

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KR2019870020185U KR900006433Y1 (en) 1987-11-21 1987-11-21 Zipper adhesive by high frequency heating

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Application Number Priority Date Filing Date Title
KR2019870020185U KR900006433Y1 (en) 1987-11-21 1987-11-21 Zipper adhesive by high frequency heating

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KR890010069U KR890010069U (en) 1989-07-07
KR900006433Y1 true KR900006433Y1 (en) 1990-07-26

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Publication number Priority date Publication date Assignee Title
JP3763743B2 (en) * 2001-01-31 2006-04-05 Ykk株式会社 Manufacturing method of slide fastener

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