JPH0532279Y2 - - Google Patents
Info
- Publication number
- JPH0532279Y2 JPH0532279Y2 JP5671387U JP5671387U JPH0532279Y2 JP H0532279 Y2 JPH0532279 Y2 JP H0532279Y2 JP 5671387 U JP5671387 U JP 5671387U JP 5671387 U JP5671387 U JP 5671387U JP H0532279 Y2 JPH0532279 Y2 JP H0532279Y2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- shape
- rubber material
- wire
- external force
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 19
- 239000002131 composite material Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、ゴムの中に線材を埋設・接着して一
体化した複合ゴム材に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a composite rubber material in which wire rods are embedded and bonded into rubber and integrated.
例えばケーソンの継目、緩衝材その他種々の工
業用材料としてゴム単体、繊維入りゴム引布およ
びプラスチツクシート等が用いられている。
For example, simple rubber, fiber-filled rubberized cloth, plastic sheets, etc. are used as caisson joints, cushioning materials, and various other industrial materials.
以上のようなシート材料は、耐水性がありしか
も弾性があつて具合が良いが、外力を除荷した場
合にその形状は直ちに復原する性質を有するため
に任意な形状を保つためには外力を加えたままに
するかまたはその形状を型によつて成形するしか
なく、前者は形状保持のためには外力を外すこと
はできず、後者はその形状を変えることができな
い問題がある。
The sheet materials described above are water resistant and elastic, making them comfortable. However, their shape immediately returns to normal when an external force is removed, so in order to maintain a desired shape, it is necessary to There is no choice but to leave the applied force as it is or to mold the shape using a mold; the former has the problem that the external force cannot be removed in order to maintain the shape, and the latter has the problem that the shape cannot be changed.
本考案は、表面の錆分・油分を脱錆・脱脂し、
ゴム系の接着剤で表面処理した線材を、ゴム原料
に加硫剤、補強剤および充填剤等を混合して型に
よつて予備成型したゴム剤中に縞状もしくは網目
状に埋設させて加圧し、加硫処理して一体化して
複合ゴム材としたことを特徴とする。
This invention removes rust and oil from the surface,
A wire rod whose surface has been treated with a rubber adhesive is embedded in a striped or mesh pattern in a rubber material that has been preformed by mixing a rubber raw material with a vulcanizing agent, a reinforcing agent, a filler, etc. It is characterized by being pressed and vulcanized to form a composite rubber material.
以上の構成によると、埋設した線材が引張り剛
性が高いために見掛けの剛性が高く、鉄線とゴム
とが一体に接着しているために、外力を加えてあ
る形状にした場合にその外力を外しても形状を保
持することができ、さらに再び力を加えることに
より原形を復することもできることになる。
According to the above configuration, the buried wire has high tensile rigidity, so the apparent rigidity is high, and since the iron wire and rubber are bonded together, when an external force is applied to shape it into a certain shape, the external force is removed. This means that the shape can be maintained even when the shape is applied, and that it can be restored to its original shape by applying force again.
以下に本考案の実施例を図面を用いて説明す
る。
Embodiments of the present invention will be described below with reference to the drawings.
第１図は部分平面図、第２図は拡大断面図であ
る。図において１は例えば鉄、ステンレススチー
ル、アルミニユウム等の線材であり、縞状や網目
状に配置し、その線径こよび間隔は使用目的に応
じて定める。２はゴムでありこの線材１と接着し
て一体の複合構造となつている。 FIG. 1 is a partial plan view, and FIG. 2 is an enlarged sectional view. In the figure, numeral 1 is a wire made of, for example, iron, stainless steel, aluminum, etc., which is arranged in a striped or mesh pattern, and the wire diameter and spacing are determined depending on the purpose of use. 2 is rubber and is bonded to this wire 1 to form an integrated composite structure.
以上の構成の複合ゴム材の製造例を以下に説明
する。 An example of manufacturing a composite rubber material having the above structure will be described below.
まず、線材の錆落としと脱脂を行い、表面に例
えば塩化ゴムを含有させたゴム系の接着剤を付着
させる。 First, the wire is rust-removed and degreased, and a rubber-based adhesive containing, for example, chlorinated rubber is applied to the surface.
一方、ゴム原料に加硫剤、補強剤および充填剤
等を混合して圧延した未加硫状のゴム材を所定の
形状に裁断し、そのゴム材を金型内に静置する
（予備成形）。 On the other hand, an unvulcanized rubber material made by mixing a rubber raw material with a vulcanizing agent, a reinforcing agent, a filler, etc. and rolling it is cut into a predetermined shape, and the rubber material is left in a mold (preforming ).
この静置したゴム材上に上記線材を縞状もしく
は網目状に静置する。 The wire rod is placed in a striped or mesh pattern on the left rubber material.
さらに、その上に上記同様のゴム材を積層して
線材を埋設し、必要に応じて空気抜きを行う。 Further, a rubber material similar to that described above is laminated thereon, a wire rod is buried therein, and air is vented as necessary.
温度120〜160℃、圧力30〜100Kg／cm2でゴム材
の厚さに応じた所定時間加硫処理して製品に仕上
げる。 The product is finished by vulcanization at a temperature of 120 to 160°C and a pressure of 30 to 100 kg/cm 2 for a predetermined time depending on the thickness of the rubber material.
この方法によると、定型品の大量生産が可能で
あり、厚肉製品の生産に適合する。 This method allows mass production of regular products and is suitable for producing thick-walled products.
以上のような各方法によつて得られた複合ゴム
材は、加硫工程中の熱処理温度は100°〜160℃程
度と低いために伸線した線材の力学的・物理的性
質等に悪影響を与えることが無く、そのために、
上記した如く使用する線材の径や埋設する本数等
を選択することで引張強度を任意に定めることが
でき、下記に示す如くゴムだけでは得られない高
強度の引張特性を得ることができる。 The composite rubber materials obtained by each of the above methods have a negative effect on the mechanical and physical properties of the drawn wire because the heat treatment temperature during the vulcanization process is low at about 100° to 160°C. I have nothing to give, so
As mentioned above, by selecting the diameter of the wire rods used, the number of wire rods to be buried, etc., the tensile strength can be arbitrarily determined, and as shown below, it is possible to obtain high strength tensile properties that cannot be obtained with rubber alone.
ゴム体の引張強度 200〜300Kg／cm2
本実施例の複合ゴム材 2945Kg／cm2
但し、鉄線１mmφを10mm間に５本埋設、総厚３
mm素材強度225Kg／cm2
以上説明した構成によると、引張剛性が高いた
めに見掛けの剛性が高くなり、本考案では第３図
に示すように外力を加えて形状を変えたときに
その外力を外してもそのままの形状を保つことが
できるが、第３図に示す如く、従来のゴムだけ
では不可能である。これは本考案は線材がゴムに
接着して一体の複合構造となつているためであ
り、複合ゴム材い加えられた力は軸方向では荷重
点近傍に、断面方向では均等に作用するために形
状の保持が可能となり、しかも反対の力を加ええ
ることによつて原型に復原させることも可能であ
り、安定した自立状態を保つことができる。 Tensile strength of rubber body 200-300Kg/cm 2 Composite rubber material of this example 2945Kg/cm 2 However, 5 iron wires of 1 mmφ are buried between 10 mm, total thickness 3
mm material strength 225Kg/cm 2 According to the configuration described above, the apparent rigidity is high due to the high tensile rigidity, and in this invention, when the shape is changed by applying an external force as shown in Figure 3, the external force is Although it is possible to maintain the same shape even after removal, as shown in FIG. 3, this is not possible with conventional rubber alone. This is because the present invention has an integrated composite structure in which the wire is bonded to the rubber, and the force applied to the composite rubber material acts near the load point in the axial direction and equally in the cross-sectional direction. It is possible to maintain the shape, and by applying an opposite force, it is also possible to restore it to its original shape, making it possible to maintain a stable self-supporting state.
また、引張強度に加えて引裂強度も飛躍的に向
上させることができる。 In addition to tensile strength, tear strength can also be dramatically improved.
以上説明した本考案によると、予備成型したゴ
ム材中にゴム系の接着剤で表面処理した線材を縞
状もしくは網目状に埋設して加圧し、加硫処理し
たことにより、所望形状の製品を量産することが
可能となり、しかも、厚肉の製品を容易に製造す
ることができる効果がある。
According to the present invention described above, a product of a desired shape is produced by embedding wire rods whose surface has been treated with a rubber adhesive in a preformed rubber material in a striped or mesh pattern, pressurizing them, and vulcanizing them. This has the effect of making it possible to mass-produce and also making it possible to easily manufacture thick-walled products.
また、複合ゴム材であるために、引張剛性が高
くなり、外力を加えた形状を外力を外しても保つ
ことができるようになると共に再び反対方向に外
力を加えることによつて原形に復原させることが
できることになり、任意の形状に保つことが可能
となる。 In addition, since it is a composite rubber material, it has high tensile rigidity, and can maintain the shape to which an external force is applied even after the external force is removed, and can return to its original shape by applying an external force in the opposite direction. This makes it possible to maintain it in any desired shape.
さらに引張強度が高く、剛性も有り、線材の腐
食も無いために広い分野で使用することができる
ことになる。 Furthermore, it has high tensile strength, rigidity, and no corrosion of the wire, so it can be used in a wide range of fields.
第１図は本考案の一実施例を示す部分平面図、
第２図は拡大断面図、第３図，は変形状態を
示す断面図である。
１……線材、２……ゴム。
FIG. 1 is a partial plan view showing an embodiment of the present invention;
FIG. 2 is an enlarged sectional view, and FIG. 3 is a sectional view showing a deformed state. 1...wire rod, 2...rubber.
Claims (1)
着剤で表面処理した線材を、ゴム原料に加硫剤、
補強剤および充填剤等を混合して型によつて予備
成型したゴム材中に縞状もしくは網目状に埋設さ
せて加圧し、加硫処理して一体化したことを特徴
とする複合ゴム材。 The wire rod has been derusted and degreased to remove rust and oil from its surface, and the surface has been treated with a rubber adhesive.
1. A composite rubber material, characterized in that a reinforcing agent, a filler, etc. are mixed and embedded in a striped or mesh pattern in a preformed rubber material using a mold, pressurized, and integrated by vulcanization treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5671387U JPH0532279Y2 (en) | 1987-04-16 | 1987-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5671387U JPH0532279Y2 (en) | 1987-04-16 | 1987-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63163929U JPS63163929U (en) | 1988-10-26 |
| JPH0532279Y2 true JPH0532279Y2 (en) | 1993-08-18 |
Family
ID=30885774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5671387U Expired - Lifetime JPH0532279Y2 (en) | 1987-04-16 | 1987-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532279Y2 (en) |
-
1987
- 1987-04-16 JP JP5671387U patent/JPH0532279Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63163929U (en) | 1988-10-26 |
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