JPS63110004A - Non-slip tire - Google Patents
Non-slip tireInfo
- Publication number
- JPS63110004A JPS63110004A JP61256392A JP25639286A JPS63110004A JP S63110004 A JPS63110004 A JP S63110004A JP 61256392 A JP61256392 A JP 61256392A JP 25639286 A JP25639286 A JP 25639286A JP S63110004 A JPS63110004 A JP S63110004A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- tread
- exposed
- slip
- fiber material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002657 fibrous material Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
- B60C11/18—Anti-skid inserts, e.g. vulcanised into the tread band of strip form, e.g. metallic combs, rubber strips of different wear resistance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は自動車°の走行中、主として積雪、路面凍結、
降雪或いは降雨によりタイヤがスリップするのを防止す
る新規な滑り止めタイヤに関するものである。Detailed Description of the Invention (Industrial Application Field) The present invention mainly applies to snow accumulation, frozen road surface,
The present invention relates to a new anti-slip tire that prevents the tire from slipping due to snow or rain.
（従来技術）
従来の滑り止め対策としてはタイヤチェーン或いはスノ
ースパイクタイヤ等が良く利用されているが、前者は装
着が面倒であり、後者はスパイクによって粉塵公害を起
す問題がある。タイヤゴムと路面との間には水膜も出来
易く、従来のようにタイヤゴムの改質に依存するのは限
界がある。本発明者はこのような見地から特に氷雪路に
対する滑り止めタイヤの開発を行なって来た。その結果
、圧雪面や水面へ接着乃至吸着したり吸水する性能を見
えることが必要であるとの知見を得た。(Prior Art) Tire chains, snow spike tires, and the like are often used as conventional anti-slip measures, but the former is troublesome to install, and the latter has the problem of causing dust pollution due to the spikes. Water films tend to form between the tire rubber and the road surface, and there are limits to relying on the modification of tire rubber as in the past. From this perspective, the present inventor has been developing anti-slip tires especially for icy and snowy roads. As a result, we found that it is necessary to be able to see the ability to adhere or adsorb to snow surfaces or water surfaces, and to absorb water.
（技術的課題）
従って本発明の目的は、氷雪面に対する接着性、吸着性
及び吸水性を備えることによって効果的に走行中と制動
時のスリップを防止し、かつ発進を容易化し得る滑り止
めタイヤを提供することにある。(Technical Problem) Accordingly, an object of the present invention is to provide a non-slip tire that has adhesion, adsorption and water absorption properties to ice and snow surfaces, effectively preventing slips during running and braking, and facilitating starting. Our goal is to provide the following.
（技術的手段）
即ち本発明は、ｍｕ素材をゴム又は接着剤により型成形
し、少なくとも１面に１１維素材の断面が露出した面を
有する吸水性の小片を、タイヤ本体の踏み面に形成され
た凹部へ、前記露出面を僅か突出させて嵌着したことを
特徴とする滑り止めタイヤである。(Technical Means) That is, the present invention molds the mu material using rubber or adhesive, and forms a water-absorbing small piece having at least one surface in which a cross section of the 11 fiber material is exposed on the tread surface of the tire body. This is a non-slip tire characterized in that the exposed surface is fitted into the recessed portion with the exposed surface slightly protruding.
上記において凹部に嵌着される小片は、本発明のものを
スパイクタイヤに比較するときそのスパイクビンに相当
することになるが、ビンのように路面に噴込まず、水分
を吸水し氷雪面に接着する性質を有する点で相違する。The small piece fitted into the recess in the above corresponds to a spike bottle when comparing the tire of the present invention with a spike tire, but it does not spray into the road surface like a bottle, but instead absorbs moisture and spreads onto the ice and snow surface. They differ in that they have adhesive properties.
この性質を有するものとしては、ｍ維質の素材があり、
従って各種の織布或いは不織布、若しくは紙質を使用す
ることができ、材質は天然ｖａｎであると合成繊維であ
るとを問わない。しかし最も常識的な繊維素材としては
、吸水性の良い植物性Ｘｉｌ製の布、例えば帆布、その
他の麻、綿布、である。またバルブや木屑、わら等も使
用可能となるものである。Materials with this property include m-fibrous materials,
Therefore, various woven fabrics, non-woven fabrics, or paper materials can be used, and the material may be natural vane or synthetic fiber. However, the most common fiber materials are cloth made of vegetable Xil with good water absorption, such as canvas, other hemp cloth, and cotton cloth. In addition, bulbs, wood chips, straw, etc. can also be used.
（作用）
本発明は１１１１１素材をゴム又は接着剤により固めて
多層状に形成したものなどから成る小片をタイヤ本体の
踏み面に多数嵌着し、帆布等繊維素材の切断面を露出、
接地させる構成により、スリップの原因になる水分を主
に毛細管現象により吸引し、かつ氷雪路に対しては氷点
以下の低温により路面に接着する作用が行なわれる。小
片と路面が濡れた状態にあるときに小片に水分が浸透す
るので、氷雪路面に水があっても走行中接地面と路面と
の間に水膜が形成されにクク、凍結した氷雪路に対して
は走行によって溶は小片に浸透した水分が急激に冷やさ
れて接着するので、いずれの場合もスリップが防止され
る。路面温度が下がれば下がるほど路面との接着作用は
早く、強力になり、吸いつくように接着する。(Function) The present invention involves fitting a large number of small pieces made of 11111 material hardened with rubber or adhesive to form a multi-layered structure onto the tread surface of the tire body, exposing the cut surface of the fiber material such as canvas,
Due to the structure in which the vehicle is brought into contact with the ground, moisture that causes slips is mainly absorbed by capillary action, and on icy and snowy roads, the vehicle adheres to the road surface due to the low temperature below the freezing point. When the small pieces and the road surface are wet, water permeates into the small pieces, so even if there is water on the icy and snowy road, a film of water will form between the ground contact surface and the road surface while driving, causing a problem on the icy and snowy road. On the other hand, the water that permeates into the small pieces during running is rapidly cooled and adheres, so slippage is prevented in either case. The lower the road surface temperature, the faster and stronger the bonding action with the road surface, and the bond becomes more sticky.
（効果） 本発明により次の効果が得られる。(effect) The present invention provides the following effects.
■本来吸水性のないタイヤ本体の踏み而が吸水性を有す
る多数の小片により吸水性を具備するので、路面との間
に介在する水分が吸水されスリップが予防される。(2) Since the foot of the tire body, which is not originally water-absorbing, has water-absorbing properties due to the large number of water-absorbing small pieces, moisture that is present between the tire and the road surface is absorbed and slips are prevented.
■温度低下により、吸水した小片中の水分と、これを凍
結しようとする凍結路面との間で作用する接着力によっ
てスリップし難くなり、特に停車後再発進が容易である
。- Due to the temperature drop, the adhesion force that acts between the moisture in the absorbed particles and the frozen road surface that is trying to freeze it makes it difficult to slip, making it especially easy to restart after stopping.
■タイヤゴムと異質の材質から成る小片が多数踏み面に
１ｉｌｌｉ着されているから、踏み面の性質が一様でな
くなり、路面との摩擦抵抗が向上する。■Since many small pieces made of a material different from tire rubber are attached to the tread surface, the properties of the tread surface are not uniform and the frictional resistance with the road surface is improved.
（実施例）
図面は本発明を自動車用タイヤに実施した例を示すもの
で、吸水性の小片１は、帆布２とゴム層３を交互に積層
した構造を有し、第１図に図示のものは横長のブロック
形に形成されている。しかし円筒ビン形成いは台形等任
意の形状に形成できる。立方ブロック形の小片１は、大
きな塊状のものを所要の大きさに切截して形成すること
ができ、帆布２の厚さ方向の切断面が露出した面を接触
面４としてタイヤ本体５の踏み面６に所定のパターンで
埋設する。なお第２図は帆布２とゴム層を交互に重ねた
もの、第３図は帆布２の間にゴム板３′使用した例で、
帆布ｍＮ束の切断面が吸水能力として主に寄与する。各
小片１の取付は方法としては、タイヤ製造時に略中央部
にくびれ部７ａを有する嵌合溝７を多数成形しておいて
、そこへ小片１を嵌合し定着する方法、或いはタイヤ製
造時に小片１も同時に成形一体化してしまう方法があり
、どちらを採用しても良い。第４図、第５図は小片１と
嵌合溝７の関係の１例を示しており、いずれも圧入する
方式であり、第４図の小片は丸い底部１ａを有し、第５
図の嵌合ｔｉｌｔ ７は底部に突部７ｂを有し、共に小
片１を溝底に安着させて抜出しを防止する。７Ｃは平面
略Ｔ字型の溝で、接地時小片周囲の空気を逃がし、かつ
両側の振動を吸収する。(Example) The drawing shows an example in which the present invention is applied to an automobile tire.A water-absorbing piece 1 has a structure in which a canvas 2 and a rubber layer 3 are alternately laminated. The objects are shaped like horizontal blocks. However, it can be formed into any arbitrary shape such as a cylindrical bottle shape or a trapezoid. The cubic block-shaped piece 1 can be formed by cutting a large block into the required size, and the cut surface of the canvas 2 in the thickness direction is used as the contact surface 4 to form the tire body 5. It is buried in the tread 6 in a predetermined pattern. In addition, Fig. 2 shows an example in which the canvas 2 and rubber layers are alternately stacked, and Fig. 3 shows an example in which a rubber plate 3' is used between the canvas 2.
The cut surface of the canvas mN bundle mainly contributes to the water absorption capacity. Each small piece 1 can be attached by forming a large number of fitting grooves 7 having a constricted portion 7a approximately in the center during tire manufacture, and fitting and fixing the small pieces 1 there; There is a method of integrally molding the small piece 1 at the same time, and either method may be adopted. 4 and 5 show an example of the relationship between the small piece 1 and the fitting groove 7, both of which are press-fitted, and the small piece in FIG. 4 has a round bottom 1a, and
The fitting tilt 7 shown in the figure has a protrusion 7b at the bottom, and both allow the small piece 1 to rest on the bottom of the groove and prevent it from being pulled out. 7C is a substantially T-shaped groove that allows the air around the small piece to escape when it touches the ground, and also absorbs vibrations on both sides.
次に、小片１の製造方法について説明すると、帆布６号
にブライマーを塗布し、乾燥後厚さ０．２履のゴムを貼
り合わせこれを６層に形成したものを最大荷ｆｆｉ １
００ｔのプレス機にセットし加圧、圧縮し、さらにスチ
ーム７〜８気圧により１５分間加硫し小片素材を形成し
た。これをＪＩＳ、Ｌ−３１０２に規定された帆布１号
〜１１号及び紙製の繊維素材についても実施し、ゴムの
厚さをそれに応じて変え、３層〜１０数層に及ぶ各種の
素材を造り、夫々の素材からだてよこ数ミリ−３０数ミ
リ、厚さ数ミリ−１０ミリの小片を製造した。これを氷
塊に接触させ１層数秒押圧して接着し、低温下に持上げ
、接着力をテストしたところ、帆布６号利用のもので７
幻の氷を持上げることができた。Next, to explain the manufacturing method of small piece 1, the fabric No. 6 is coated with brimer, and after drying, rubber with a thickness of 0.2 shoes is bonded to form 6 layers.
The material was set in a 00 t press machine, pressurized and compressed, and further vulcanized with steam at 7 to 8 atmospheres for 15 minutes to form a small piece material. This was also carried out for canvas No. 1 to No. 11 specified in JIS L-3102 and paper fiber materials, and the thickness of the rubber was changed accordingly to create various materials ranging from 3 layers to more than 10 layers. We manufactured small pieces from each material that were several millimeters to 30 millimeters wide and several millimeters to 10 millimeters thick. When this was brought into contact with an ice block and each layer was pressed for several seconds to adhere, it was lifted to a low temperature and the adhesive strength was tested.
I was able to lift the phantom ice.
タイヤ本体５の踏み而６は、路面を部分的に囲むように
配置された一群の突起８．９．１０．１１を１紺とした
踏み型１２を全周面に亘って設けたもので、タイヤ幅方
向に長い左右の突起８．９とその間の前後に位置する小
突起１０．１１の他にそれらで囲まれた部分に突設され
た微小突起１２を有する。The tread 6 of the tire body 5 is provided with a tread 12 over the entire circumference, with a group of protrusions 8, 9, 10, 11 arranged in dark blue and arranged so as to partially surround the road surface. In addition to left and right protrusions 8.9 long in the width direction of the tire and small protrusions 10.11 located front and rear between them, there are also small protrusions 12 projecting from the area surrounded by these protrusions.
なお両側では一群の突起８’ 、９’ 、１０’ 、１
１’で囲む空間が形成される。これらの突起８〜１１．
８′〜１１′及び１２の形状は平面形及び断面形につい
て各図に例示しているが、該形状に限定されるものでは
ない。以上のように繊維素材は氷雪路上の水分、氷雪に
相互作用して吸水ないし接着すると同時に、タイヤゴム
の摩耗とともに摩耗してゆく。Furthermore, on both sides, a group of protrusions 8', 9', 10', 1
A space surrounded by 1' is formed. These protrusions 8-11.
Although the shapes of 8' to 11' and 12 are illustrated in each figure as planar shapes and cross-sectional shapes, they are not limited to these shapes. As described above, the fiber material interacts with the moisture on the ice and snow, absorbing water or adhering to it, and at the same time wears out as the tire rubber wears.
図面は本発明に係る滑り止めタイヤの実施例を示すもの
で、第１図は滑り止め機構の第１実施例の斜視図、第２
図、第３図は小片の２例を切断面から見た正面図、第４
図、第５図は小片嵌着構造の２実施例の断面図、第６図
はトレッドパターンの１例の部分展間図、第７図、第８
図は第６図Ａ−Ａ線、Ｂ−Ｂ線の断面図、第９図はタイ
ヤの斜視図である。
１・・・小片、２・・・帆布、３・・・ゴム層、４用接
触面、５・・・タイヤ本体、６・・・踏み面。
特 許 出 願 人 三浦工業株式会社第９図
第１図
第４図 第５図The drawings show embodiments of the anti-slip tire according to the present invention, and FIG. 1 is a perspective view of the first embodiment of the anti-slip mechanism, and FIG.
Figure 3 is a front view of two examples of small pieces seen from the cut surface, Figure 4 is a front view of two examples of small pieces.
Figures 5 and 5 are sectional views of two embodiments of the small piece fitting structure, Figure 6 is a partially expanded view of one example of the tread pattern, Figures 7 and 8.
The figures are a cross-sectional view taken along lines AA and B-B in FIG. 6, and FIG. 9 is a perspective view of the tire. DESCRIPTION OF SYMBOLS 1... Small piece, 2... Canvas, 3... Rubber layer, 4 contact surface, 5... Tire body, 6... Tread surface. Patent applicant Miura Kogyo Co., Ltd. Figure 9
Figure 1 Figure 4 Figure 5
Claims (3)
くとも１面に繊維素材の断面が露出した面を有する吸水
性の小片を、タイヤ本体の踏み面に形成された凹部へ、
前記露出面を僅か突出させて嵌着したことを特徴とする
滑り止めタイヤ。(1) A fiber material is molded using rubber or adhesive, and a water-absorbing small piece having at least one surface with an exposed cross section of the fiber material is placed in a recess formed in the tread of the tire body.
A non-slip tire characterized in that the exposed surface is fitted with the exposed surface slightly protruding.
もしくは丈夫な紙質から成る天然繊維又は合成繊維であ
る特許請求の範囲第１項記載の滑り止めタイヤ。(2) The anti-slip tire according to claim 1, wherein the fiber material is a natural fiber or synthetic fiber made of canvas or other strong woven or non-woven fabric or strong paper.
に配置された一群の突起を含んでおり、その突起に凹部
が形成されている特許請求の範囲第１項記載の滑り止め
タイヤ。(3) The anti-slip tire according to claim 1, wherein the tread surface of the tire body includes a group of protrusions arranged so as to partially surround the road surface, and a recess is formed in the protrusions. .
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61256392A JPS63110004A (en) | 1986-10-28 | 1986-10-28 | Non-slip tire |
| GB8627655A GB2183205B (en) | 1985-11-26 | 1986-11-19 | Non-slip tyre |
| SE8604992A SE8604992L (en) | 1985-11-26 | 1986-11-21 | Anti-slip deck |
| NL8602981A NL8602981A (en) | 1985-11-26 | 1986-11-24 | ANTI-SLIP TAPE. |
| CH4706/86A CH672291A5 (en) | 1985-11-26 | 1986-11-24 | NON-SLIP CAR TIRES. |
| IT8622448A IT1198160B (en) | 1985-11-26 | 1986-11-25 | ANTI-SLIP TIRE IN PARTICULAR FOR USE ON SNOW, ICE ROADS OR SIMILAR |
| DE19863640384 DE3640384A1 (en) | 1985-11-26 | 1986-11-26 | NON-SLIP TIRE |
| FR8616467A FR2590523B1 (en) | 1985-11-26 | 1986-11-26 | NON-SLIP TIRE |
| CN86107950A CN86107950B (en) | 1985-11-26 | 1986-11-26 | Anti-skid tyres |
| KR1019860009980A KR920008083B1 (en) | 1985-11-26 | 1986-11-26 | Non-slip tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61256392A JPS63110004A (en) | 1986-10-28 | 1986-10-28 | Non-slip tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63110004A true JPS63110004A (en) | 1988-05-14 |
Family
ID=17292038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61256392A Pending JPS63110004A (en) | 1985-11-26 | 1986-10-28 | Non-slip tire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63110004A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239606A (en) * | 1990-02-16 | 1991-10-25 | Hishifusa Miura | Slip prevention mechanism for tire or the like |
| JPH1148715A (en) * | 1997-08-04 | 1999-02-23 | Bridgestone Corp | Tread fine groove forming method for pneumatic tire |
| KR20030049659A (en) * | 2001-12-17 | 2003-06-25 | 한국타이어 주식회사 | Rubber composition for studless tire treads |
| JP2009132229A (en) * | 2007-11-29 | 2009-06-18 | Bridgestone Corp | Pneumatic tire |
| KR101406725B1 (en) * | 2011-12-26 | 2014-06-12 | 한국타이어 주식회사 | Pattern Block of Pneumetic Tire |
| JP2015504803A (en) * | 2011-12-16 | 2015-02-16 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | Tire with tread including felt |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166507A (en) * | 1984-02-10 | 1985-08-29 | Kinya Nakamura | Snow tire |
| JPS6314403B2 (en) * | 1980-02-07 | 1988-03-30 | Shinetsu Chem Ind Co |
-
1986
- 1986-10-28 JP JP61256392A patent/JPS63110004A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6314403B2 (en) * | 1980-02-07 | 1988-03-30 | Shinetsu Chem Ind Co | |
| JPS60166507A (en) * | 1984-02-10 | 1985-08-29 | Kinya Nakamura | Snow tire |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239606A (en) * | 1990-02-16 | 1991-10-25 | Hishifusa Miura | Slip prevention mechanism for tire or the like |
| JPH1148715A (en) * | 1997-08-04 | 1999-02-23 | Bridgestone Corp | Tread fine groove forming method for pneumatic tire |
| KR20030049659A (en) * | 2001-12-17 | 2003-06-25 | 한국타이어 주식회사 | Rubber composition for studless tire treads |
| JP2009132229A (en) * | 2007-11-29 | 2009-06-18 | Bridgestone Corp | Pneumatic tire |
| JP2015504803A (en) * | 2011-12-16 | 2015-02-16 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | Tire with tread including felt |
| KR101406725B1 (en) * | 2011-12-26 | 2014-06-12 | 한국타이어 주식회사 | Pattern Block of Pneumetic Tire |
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