KR910003328B1 - Process for the production of textile fabrics coated synthetic resin hoses - Google Patents

Process for the production of textile fabrics coated synthetic resin hoses Download PDF

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Publication number
KR910003328B1
KR910003328B1 KR1019880005695A KR880005695A KR910003328B1 KR 910003328 B1 KR910003328 B1 KR 910003328B1 KR 1019880005695 A KR1019880005695 A KR 1019880005695A KR 880005695 A KR880005695 A KR 880005695A KR 910003328 B1 KR910003328 B1 KR 910003328B1
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South Korea
Prior art keywords
hose
synthetic resin
knitted fabric
production
textile fabrics
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KR1019880005695A
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Korean (ko)
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KR890017072A (en
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손동태
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손동태
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Priority to KR1019880005695A priority Critical patent/KR910003328B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Knitting Of Fabric (AREA)
  • Laminated Bodies (AREA)

Abstract

The hose is manufactured by passing the synthetic resin hose (2) into the inner part of the cylinder (5) of the flat knitting machine (A), coating the adhesives regularly interval on the outer face of the synthetic resin hose (2), and knitting the knitted cloth (8). The knitted cloth (8) is coated on the hose (2) the same time of the kinitting process.

Description

보강용 편포를 피복하여서된 호스의 제조방법Method for manufacturing hose coated with reinforcing knitted fabric

제1도는 본 발명의 사용상태도.1 is a state of use of the present invention.

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

2 : 호스 4 : 받침간2: hose 4: support base

5 : 실린더 7 : 분사기5: cylinder 7: injector

8 : 편포8: knitted fabric

본 발명은 합성수지 호스를 횡편기의 실린더 내부로 통과시키면서 편포를 제직하므로서 제직과 동시에 편포가 호스에 피복되도록 하는 호스의 제조방법에 관한 것이다.The present invention relates to a method for producing a hose such that the knitted fabric is coated with the hose while weaving the knitted fabric while passing the synthetic resin hose into the cylinder of the flat knitting machine.

종래에도 외면에 편포를 피복하여서된 호스가 있었으나 이는 보강용 편포를 별도로 제직하고 제직된 편포에 사람의 손으로 호스를 강제 삽입하여 피복하는 방법으로 제조하였기 때문에 피복작업이 어렵고 생산성이 낮으며 많은 인력이 소모될뿐 아니라 호스의 길이가 길어지면 피복이 곤란하여 일정길이로 호스를 절단하여 보강용 편포를 피복하므로서 사용시에는 여러개의 호스를 연결하여야 하는 등의 문제점이 있는 것이었다.In the past, there was a hose made by covering a knitted fabric on the outer surface, but this was manufactured by a method of separately weaving a reinforcing knitted fabric and forcibly inserting a hose by hand into a woven knitted fabric. Not only this was consumed, but when the length of the hose is long, the coating is difficult, so that the hose is cut to a certain length to cover the reinforcing knitted fabric, and when used, there are problems such as connecting several hoses.

또한 종래 섬유가 직기에 의하여 제직되면서 동시에 호스가 제조되는 호스 제조방법도 있었다.There was also a hose manufacturing method in which conventional fibers are woven by a loom and at the same time a hose is manufactured.

예를 들어 일본특허공보소 31-7196호 "소방용 섬유 호스의 내측에 방수층을 형성하는 호스외 제조방법"과 같이 반가소 상태의 고무막관 외면에 접착제를 도포하고 그 외면에 원형직기로 두꺼운 섬유 호스를 제직하고 이들을 증기로 적절히 가열되여 있는 진공관 속을 통과시키므로서 섬유호스내의 고무막관이 진공압에 흡인되어 섬유호스 내면에 밀착되고 빈틈없이 접착되도록 한 것이 있었으나 이러한 제조방법은 섬유호스 내부에 방수용 고무막관을 접착시키는 것이므로 고무막관의 흡착을 위한 진공장치와 고무막관의 유연성 유지를 위한 증기 가열장치가 필요하여 구조가 복잡하며 또 원형직기는 제조시에 많을 콘을 사용하여 섬유호스를 제직하므로 설치에 많은 공간이 필요하고 제직된 섬유호스는 쉽게 구멍이 뚫리거나 손상되지 않는 대신 무게가 무겁고 굴신이 어려워 소방용 호스로서는 적합하나 좁은 공간에서 자유롭게 굴신 이용하여야 하는 실내 청소용이나 화훼용으로는 적합하지 못한 등의 결점이 있는 것이었다.For example, Japanese Patent Publication No. 31-7196, "Hose other manufacturing method for forming a waterproofing layer on the inside of a fire fighting fiber hose," such as an adhesive is applied to the outer surface of the rubber film tube in a semi-plastic state, and a thick fiber hose with a circular loom on the outer surface. Weaving and passing them through a vacuum tube that is properly heated with steam ensures that the rubber membrane tube in the fiber hose is attracted by vacuum pressure to adhere to the inner surface of the fiber hose and adhere firmly to the fiber hose. Since the membrane tube is bonded, a vacuum device for adsorption of the rubber membrane tube and a steam heating device for maintaining the flexibility of the rubber membrane tube are required, and the structure is complicated, and circular looms are fabricated using a large number of cones in manufacturing. It takes a lot of space and the woven fiber hose is not easily punched or damaged Gulsin heavy and difficult for the cleaning of indoor and flowers to be freely available in gulsin suitable as a fire hose was tight spaces with the drawbacks of such did not fit.

본 발명은 이러한 제반 문제점을 해결하기 위하여 합성수지 호스 외면에 편포를 피복하되 편직과 동시에 피복이 되도록 한 것으로서 이를 첨부 도면에 따라 상세히 설명하면 다음과 같다.The present invention is to cover the knitted fabric on the outer surface of the synthetic resin hose in order to solve such problems as described above in detail according to the accompanying drawings as follows.

통상의 편포제직용 횡편기(가)의 기대(1)상에 롤러(3)가 축설된 지지간(4)을 설치하고 롤러(3) 아래 일정 간격을 두고 원형 안내구(6)차 접착제 분사기(7)를 설치하고 롤러(3)에 호스(2)를 권취하여 이 호스(2)가 원형 안내구(6) 및 접착제 분사기 (7)를 통과토록하고 접착제 분사기 (7)에서 일정간격으로 접착제를 분사하여 접착제가 호스(2) 외면에 일정간격으로 도포되게 하고 접착제가 도포된 호스(2)가 횡편기 (가)의 실린더 (5) 내부로 지나도록 하면서 통상의 방법으로 편포(8)를 제직하면 편포(8)가 제직되면서 동시에 호스(2)에 피복되고 접착제에 의하여 호스(2)와 접착된다.On the base 1 of a conventional flat knitting machine (a), a support section 4 on which rollers 3 are arranged is installed, and circular guides 6 are formed at regular intervals below the rollers. (7) is installed and the hose (2) is wound on the roller (3) so that the hose (2) passes through the circular guide (6) and the adhesive injector (7) and the adhesive at a certain interval in the adhesive injector (7). Spray the fabric to the outer surface of the hose 2 at regular intervals, and pass the knitted fabric 8 in the usual manner, passing the adhesive-coated hose 2 inside the cylinder 5 of the flat knitting machine. When weaving, the knitted fabric 8 is woven and simultaneously coated on the hose 2 and bonded to the hose 2 by an adhesive.

실린더 (5)를 통파하면서 편포(8)가 피복된 호스(2)는 편포(8)가 제직되는 속도와 같을 속도로 권취롤로(3)에 권취되게 하므로서 본 발명이 완성된다.The present invention is completed by allowing the hose 2 coated with the knitted fabric 8 to pass through the cylinder 5 to be wound on the winding roll 3 at the same speed as the knitted fabric 8 is woven.

[미설명 부호][Not explained]

(11)은 접착제가 담긴 용기11 silver containers with glue

(12)는 공급호스이다.(12) is a supply hose.

이와 같이 제조하는 본 발명은 진공장치나 가열장치가 필요하지 않아 구성이 간단하고 한개의 큰으로 편포제직이 가능하므로 좁은 공간에서도 제조가 가능하며 제조된 호스는 가볍고 굴신이 자유로워 실내청소 등 좁은 공간에서 사용이 적합하면서 편포(8)가 제직되면서 동시에 피복되므로 생산성이 매우 높고 인력이 절감되며 호스(2)를 일정 길이로 절단하지 않고 길게 피복하므로서 사용시 연결할 필요가 없는 등의 작용효과가 있는 것이다.The present invention manufactured as described above does not require a vacuum device or a heating device, so the configuration is simple and can be fabricated in one large size so that it is possible to manufacture even in a narrow space. Since it is suitable for use in the knitted fabric (8) while being coated at the same time, the productivity is very high and the manpower is reduced, and there is an effect such as no need to connect when using the long coating without cutting the hose 2 to a certain length.

Claims (1)

합성수지 호스(2)를 횡편기 (가)의 실린더(5) 내부로 통과시키면서 합성수지 호스(2) 외면에 접착제를 일정간격 도포되게 하고 편포(8)를 제직하므로서 제직과 동시에 편포(8)가 호스(2)에 피복되게 하는 보강용 편포를 피복하여서 된 호스의 제조방법 .While passing the synthetic resin hose 2 into the cylinder 5 of the flat knitting machine, the adhesive is applied to the outer surface of the synthetic resin hose 2 at regular intervals, and weaving the knitted fabric 8 so that the knitted fabric 8 is the hose. (2) A method of manufacturing a hose by covering a reinforcing knitted fabric to be coated.
KR1019880005695A 1988-05-14 1988-05-14 Process for the production of textile fabrics coated synthetic resin hoses KR910003328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880005695A KR910003328B1 (en) 1988-05-14 1988-05-14 Process for the production of textile fabrics coated synthetic resin hoses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880005695A KR910003328B1 (en) 1988-05-14 1988-05-14 Process for the production of textile fabrics coated synthetic resin hoses

Publications (2)

Publication Number Publication Date
KR890017072A KR890017072A (en) 1989-12-15
KR910003328B1 true KR910003328B1 (en) 1991-05-27

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KR1019880005695A KR910003328B1 (en) 1988-05-14 1988-05-14 Process for the production of textile fabrics coated synthetic resin hoses

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