KR100291260B1 - Tire of white borders with various colors - Google Patents

Tire of white borders with various colors Download PDF

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Publication number
KR100291260B1
KR100291260B1 KR1019980015661A KR19980015661A KR100291260B1 KR 100291260 B1 KR100291260 B1 KR 100291260B1 KR 1019980015661 A KR1019980015661 A KR 1019980015661A KR 19980015661 A KR19980015661 A KR 19980015661A KR 100291260 B1 KR100291260 B1 KR 100291260B1
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KR
South Korea
Prior art keywords
rubber
tire
various colors
white borders
back frame
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KR1019980015661A
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Korean (ko)
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KR19990081629A (en
Inventor
임동민
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신형인
금호산업주식회사
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Priority to KR1019980015661A priority Critical patent/KR100291260B1/en
Publication of KR19990081629A publication Critical patent/KR19990081629A/en
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Publication of KR100291260B1 publication Critical patent/KR100291260B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C13/00Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/001Decorating, marking or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72Side-walls
    • B29D2030/726Decorating or marking the sidewalls before tyre vulcanization

Abstract

PURPOSE: A tire of white borders with various colors is provided to obtain visual effect and decorative effect by applying rubber of various colors as mosaic shape to the exterior of white borders. CONSTITUTION: Rubber composition of various colors is cross-linked from sixty percents to eighty percents and the rubber is made into plate-type rubber pieces of various shapes. The rubber pieces are mixed in the rubber composition of white borders(1) and white borders is extruded with the rubber composition and then adhered to the side of a tire and vulcanized and a tire of the white borders of mosaic shape(6) is formed. The inner pollution of the white borders and drop of strength are controlled and existing strength is maintained.

Description

여러 가지 색상이 어루어진 백테 타이어Multi-colored back frame tire

본 발명의 여러 가지 색상의 고무들을 백테의 외부에 모자이크형상으로 적용하므로써 시각적인 효과와 장식적인 효과를 동시에 가지는 백테 타이어에 관한 것이다.The present invention relates to a bag frame tire having a visual effect and a decorative effect at the same time by applying various colors of the rubber of the present invention to the outside of the bag frame.

타이어의 옆면은 외부의 충격을 방지하여 카카스 코드의 강도하락과 파괴를 억제하는 기능과 더불어 시각적으로 미적 감각을 주도록 하여 소비자로부터 구매욕구를 증가시키는 역할을 한다. 그러나, 타이어의 옆면은 외부에 노출되어 있고, 지면과 맞닿아 있으므로 오염이 쉽게 되고 보강성이 요구되므로 보강성이 우수한 카본블랙으로 보강된 흑색사이드를 사용하는 것이 일반적이다. 더불어, 시각적인 효과를 증대하기 위하여 타이어의 옆면에 백색 테두리나 양각의 문자를 삽입하여 미적 감각을 발휘하는 방법이 사용되고 있다. 그리고, 최근에 들어서는 타이어의 외관 전체가 여러 색으로 된 칼라 타이어가 선보이기도 하였다. 그러나, 이 경우에는 지면과 닿는 부위나 그와 근접한 부위의 오염으로 초기의 선명한 색을 잃게 되어 사용을 기피하거나, 가격에 비해 효용성이 하락하는 단점이 있다. 그리고, 백테의 경우는 너무 단순하고 흑테에서의 오염이 선명하게 나타나는 경우와 햇빛에 의한 오염으로 선명성을 잃어 분별성이 떨어지고 야간에는 그 기능을 손실하게 되는 단점이 있었다. 야간의 기능을 위한 발광 백테고무를 적용한 타이어(대한민국 특허 제101633호)도 제안되었으나, 이는 백테 전체에 대한 적용으로 가격상승의 단점과 다양한 색채를 나타낼 수 없어 기능면에서 다소 효과가 반감하는 경향이 있다.The side of the tire prevents external shocks and suppresses the strength drop and destruction of the carcass cord, as well as providing aesthetic aesthetics. However, since the side surface of the tire is exposed to the outside and is in contact with the ground, contamination is easy and reinforcement is required, so it is common to use a black side reinforced with carbon black having excellent reinforcement. In addition, in order to increase the visual effect, a method of exposing aesthetics by inserting a white rim or embossed letter on the side of the tire is used. In recent years, color tires with various color appearances have been introduced. However, in this case, the initial vivid color is lost due to contamination of the part in contact with the ground or the part adjacent to the ground, so that the use is avoided or the utility is lowered compared to the price. In addition, the case of the back frame is too simple and the contamination on the black frame is clearly visible and loses the sharpness due to the pollution by sunlight, the discernment is lowered, and there was a disadvantage that loses its function at night. Tires using light-backed rubber for night function (Korean Patent No. 101633) have also been proposed, but this is not applied to the whole bag, which can not show the shortcomings of price increase and various colors. have.

따라서, 본 발명의 목적은 주간에는 다양한 색상을 나타내므로써 시선을 쉽게 끌 수 있어 타이어를 고급화하는데 기여하고, 야간에는 야광효과에 의해 차량의 형태를 알 수 있어 사고에 대한 경고작용을 할 수 있는 여러 가지 색상이 어우러진 백테 타이어를 제공하는 것이다.Therefore, an object of the present invention is to display a variety of colors during the day can easily draw attention to contribute to the high-quality tires, at night can know the shape of the vehicle by the luminous effect can be a warning for accidents It is to provide the back frame tires of different colors.

도 1은 종래의 백테 타이어를 도시한 단면도,1 is a cross-sectional view showing a conventional back frame tire,

도 2는 본 발명의 백테 타이어의 백테부를 도시한 단면도,Figure 2 is a cross-sectional view showing the back rim of the back frame tire of the present invention,

도 3은 도 2의 A에서 본 측면도.3 is a side view seen from A of FIG. 2;

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

1 백테 고무층, 2 카버 스트립 고무층,1 back frame rubber layer, 2 cover strip rubber layer,

3 카카스코드층, 4 인너라이너 고무층,3 carcass cord layers, 4 innerliner rubber layers,

5 흑테 고무층, 6 여러 가지 색상의 모자이크 고무층.5 black rubber layers, 6 multicolor mosaic rubber layers.

본 발명은 여러 가지 색상의 모자이크 형상의 외관을 가지는 백테를 가지는 백테타이어에 관한 것이며, 더욱 상세하게는 고무조성물들을 각각 60∼80% 가교하여 제조된 고무들이 백테의 외부에 여러 가지 색상이 어우러진 모자이크 형상으로 적용된 백테 타이어에 관한 것이다.The present invention relates to a back tire having a back frame having a mosaic appearance of various colors, and more particularly, a mosaic in which rubbers manufactured by crosslinking rubber compositions with 60 to 80%, respectively, are mixed with various colors on the outside of the back frame. It relates to a bag frame tire applied in a shape.

본 발명의 백테 타이어는 여러 가지 색상의 고무조성물들을 각각 60~80% 가교하여 제조된 고무들을 다양한 모양의 판형 고무조각들로 만든 다음, 상기 고무조각들을 백테 고무조성물에 혼입하고, 상기 고무조각들이 혼입된 고무조성물로 백테를 압출한 후, 타이어의 사이드에 붙여 성형, 가류함으로써 제조된다.The back frame tire of the present invention is made of a rubber-shaped cross-linked rubber compositions of various colors 60 to 80% each of a variety of shapes of plate-shaped rubber pieces, and then mixed the rubber pieces into the back frame rubber composition, the rubber pieces It is manufactured by extruding the bag frame with the mixed rubber composition, attaching it to the side of the tire, and molding and vulcanizing it.

본 발명에서는 상용색소와 함께 발광촉진제인 식염이나 염화칼륨과 같은 할로겐 화합물 0.2∼5phr을 사용할 수 있다.In the present invention, 0.2 to 5 phr of a halogen compound such as salt or potassium chloride, which is a luminescence promoter, can be used together with a commercial dye.

본 발명에 사용되는 고무조성물은 스타이렌부타디엔고무, 부타디엔고무 또는 이들의 혼합고무에 대하여 무기충전제로서 실리카 30~60phr과 크레이 20~50phr 및 상용 색소 1 ~ 7 phr을 포함하는 것이며, 여기에서 사용되는 색소는 에오신, 질산키니네 수용액과 같은 액체형광물질, 시안화백금바리움, 질산키니네와 같은 고체형광물질, 황산칼슘, 황산스론튬, 셀렌화칼륨, 셀렌화스론튬, 규산염, 텅스텐산염, 인산염과 같은 고체 인광물질로 이루어진 군으로부터 선택되는 것이다.The rubber composition used in the present invention includes 30 to 60 phr of silica, 20 to 50 phr of crayfish and 1 to 7 phr of commercial dye as an inorganic filler for styrene butadiene rubber, butadiene rubber, or a mixture thereof. The pigments are liquid phosphors such as eosin and aqueous kinine nitrate solution, solid phosphors such as platinum barium cyanide and kinine nitrate, solid phosphates such as calcium sulfate, strontium sulfate, potassium selenide, strontium selenide, silicate, tungstate and phosphate It is selected from the group consisting of materials.

본 발명에서는 상용색소와 함께 발광촉진제인 식염이나 염화칼륨과 같은 할로겐 화합물 0.2~5phr을 사용할 수 있다.In the present invention, 0.2 to 5 phr of a halogen compound such as salt or potassium chloride, which is a luminescence accelerator, can be used together with a commercial dye.

본 발명에 따르면, 여러 가지 색상(빨강, 노랑, 주황, 파랑, 녹색, 남색, 보라색 등)의 고무조성물들을 각각 가교한 다음, 다양한 모양으로 자른 판형(두께 : 0.5∼2㎜, 길이 : 1∼10㎜) 고무조각들로 만든 다음, 이 고무조각들을 일반적인 백테 타이어에 있어서의 백테층의 외부에 여러 가지 색상이 어우러진 모자이크 형상으로 적용하게 된다.According to the present invention, rubber compositions of various colors (red, yellow, orange, blue, green, indigo, purple, and the like) are crosslinked, respectively, and then cut into various shapes (thickness: 0.5 to 2 mm, length: 1 to 1). 10 mm) made of rubber pieces, and then applied to the outside of the back frame layer in a typical bag frame tire in a mosaic of various colors.

본 발명의 백테 타이어의 백테층은 전체 백테층의 약 1/3은 여러 가지 색상이 어우러진 모자이크 형상의 고무층으로, 백테층의 나머지 약 2/3는 통상의 백테고무층으로 이루어지는 것이 바람직하다.In the back frame of the back frame tire of the present invention, it is preferable that about one third of the back frame is a mosaic rubber layer in which various colors are combined, and about two thirds of the back frame is made of a normal back rubber layer.

이하, 실시예를 통하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail through examples.

실시예Example

하기 표 1의 조성에 따라 배합한 고무조성물을 가열/가압하여 0.5㎜의 얇은 판형의 고무시트로 가류시킨 다음, 이러한 고무 시트를 칼을 이용하여 작은 고무 조각으로 만든다. 이와 같이 작게 잘라진 고무조각들을 다시 스타이렌부타디엔고무(100phr), 실리카(30phr), 그리고 소량의 유황, 가황촉진제, 산화방지제 등을 포함하는 고무조성물에 50phr 첨가하여 배합하였다. 이러한 방법으로 배합된 고무조성물을 이용하여 백테를 압출하고 타이어의 사이드에 붙여 성형/가류하여 본 발명의 타이어를 완성하였다.The rubber composition blended according to the composition of Table 1 is heated / pressurized to vulcanize into a 0.5 mm thin sheet rubber sheet, and then the rubber sheet is cut into small pieces of rubber using a knife. These small pieces of rubber were again blended by adding 50 phr to a rubber composition containing styrene butadiene rubber (100 phr), silica (30 phr), and a small amount of sulfur, a vulcanization accelerator, an antioxidant, and the like. Using the rubber composition blended in this way, the back frame was extruded and pasted to the side of the tire to be molded / vulcanized to complete the tire of the present invention.

표 1Table 1

(단위 : phr)(Unit: phr)

성 분ingredient 유색고무 1Colored rubber 1 유색고무 2Colored Rubber 2 유색고무 3Colored Rubber 3 스타이렌부타디엔고무실리카크레이색소발광촉진제(식염)유황가황촉진제(설펜아미드)Styrene Butadiene Rubber Silica Gray Pigment Light Promoter (Salt) Sulfur Vulcanization Promoter (Sulfenamide) 10030503(황산칼슘)21.21.010030503 (Calcium Sulfate) 10030503(셀렌화칼륨)21.21.010030503 (Potassium selenide) 10030505(텅스텐염)21.21.010030505 (tungsten salt) 21.21.0

이상에서 설명된 바와 같이, 일반적인 백테 타이어에 있어서의 백테층의 외부가 여러 가지 색상이 어우러진 모자이크 형상의 고무층으로 이루어진 본 발명의 백테타이어는, 백테 내부의 오염과 강도하락이 억제되어 기존의 강도를 유지함과 동시에 백테외부의 야광효과에 의해 야간에도 찬란한 다양한 색상들이 소비자의 장식욕구를 만족시켜 줄 것이며 고급화된 자동차의 품격을 더욱 상승시켜 주게 된다.As described above, the bag tire of the present invention, in which the outside of the bag frame of a general bag frame tire is made of a mosaic rubber layer in which various colors are combined, suppresses contamination and a drop in strength inside the bag frame, thereby improving existing strength. At the same time, the luminous effect on the outside of the back frame will satisfy the consumer's decorative needs at night and enhance the quality of the luxury car.

Claims (1)

여러 가지 색상의 고무조성물들을 각각 60~80% 가교하여 제조된 고무들을 다양한 모양의 판형 고무조각들로 만든 다음, 상기 고무조각들을 백테 고무조성물에 혼입하고, 상기 고무조각들이 혼입된 고무조성물로 백테를 압출한 후, 타이어의 사이드에 붙여 성형, 가류함으로써 제조되는, 백테의 외부에 여러 가지 색상이 어우러진 모자이크 형상을 가지는 백테 타이어.Rubbers made by crosslinking rubber compositions of various colors 60 to 80% each are made into plate-shaped rubber pieces of various shapes, and then the rubber pieces are mixed into the bag-rim rubber composition, and the rubber pieces are mixed with the rubber composition. A back frame tire having a mosaic shape in which various colors are combined on the outside of the back frame, which is manufactured by extruding, pasting, molding and vulcanizing the side of the tire.
KR1019980015661A 1998-04-30 1998-04-30 Tire of white borders with various colors KR100291260B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960010320U (en) * 1994-09-16 1996-04-12 Radial tires for passenger cars

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960010320U (en) * 1994-09-16 1996-04-12 Radial tires for passenger cars

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