JPH06386B2 - Method for producing resin sandwich type metal plate - Google Patents
Method for producing resin sandwich type metal plateInfo
- Publication number
- JPH06386B2 JPH06386B2 JP1263885A JP26388589A JPH06386B2 JP H06386 B2 JPH06386 B2 JP H06386B2 JP 1263885 A JP1263885 A JP 1263885A JP 26388589 A JP26388589 A JP 26388589A JP H06386 B2 JPH06386 B2 JP H06386B2
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- resin
- type metal
- sandwich type
- resin sandwich
- 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 - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、樹脂サンドイッチ型金属板の製造方法に関す
るものである。TECHNICAL FIELD The present invention relates to a method for producing a resin sandwich type metal plate.
（従来の技術） 樹脂サンドイッチ型金属板の製造方法は、一般に一方の
金属板（帯）の片面に樹脂を塗布し、他方の金属板
（帯）を樹脂面に配置し、加圧圧着する。又は両金帯間
にフィルム状の樹脂を挿入し、同様に加圧圧着するもの
である。（特開昭62−53833号公報等） （発明が解決しようとする課題） ところでこのような樹脂サンドイッチ型金属板の製造に
おいては、加圧圧着時の樹脂の１部が金属板（帯）両端
から流出し、金属板表面等に付着して品質を劣化させる
等の欠点をともなう。(Prior Art) In a method of manufacturing a resin sandwich type metal plate, generally, a resin is applied to one surface of one metal plate (band), the other metal plate (band) is placed on the resin surface, and pressure bonding is performed. Alternatively, a film-shaped resin is inserted between both metal strips, and pressure bonding is similarly performed. (Japanese Patent Laid-Open No. 62-53833, etc.) (Problems to be Solved by the Invention) In the production of such a resin sandwich type metal plate, one part of the resin at the time of pressure bonding is at both ends of the metal plate (band). It has a drawback that it leaks out of the container and adheres to the surface of a metal plate or the like to deteriorate the quality.
本発明はかかる欠点を解消し、品質の向上、材料の節減
を図るサンドイッチ型金属板の製造方法を提供する。The present invention provides a method for manufacturing a sandwich-type metal plate that solves the above drawbacks, improves quality, and saves material.
（課題を解決するための手段） 本発明の特徴は、金属板幅方向両端部を端部に向って凸
状曲線形状とし、該金属板間に樹脂を配置し、または一
方の金属板幅方向両端部を端部に向って凸状曲線形状と
し、他方の金属板幅方向両端部を直線形状とした金属板
間に樹脂を配置し、加圧圧着することを特徴とする樹脂
サンドイッチ型金属板の製造方法である。(Means for Solving the Problems) A feature of the present invention is that both end portions in the width direction of a metal plate have a convex curved shape toward the end portion, a resin is arranged between the metal plates, or one metal plate width direction. A resin sandwich type metal plate characterized in that both ends are formed in a convex curved shape toward the ends, and a resin is placed between the metal plates whose both ends in the width direction of the other metal plate are linear and pressure-bonded. Is a manufacturing method.
（作 用） 以下作用とともに本発明を詳述する。(Operation) The present invention will be described in detail together with the operation below.
従来の製造方法においては、第１図に示すごとく金属板
（帯）11ａ，11ｂ間に樹脂２を配置し、ロール３ａ，３
ｂで加圧圧着すると、端部から樹脂２の１部２ａが流出
し、金属板11ａ，11ｂの表面に付着する。これは金属板
（帯）11ａ，11ｂ両端が直線状に形成されていることか
ら、加圧圧着時に樹脂が金属板両端部外へ流出するもの
である。In the conventional manufacturing method, as shown in FIG. 1, the resin 2 is arranged between the metal plates (strips) 11a and 11b, and the rolls 3a and 3b.
When pressure-bonding is performed with b, a part 2a of the resin 2 flows out from the end and adheres to the surfaces of the metal plates 11a and 11b. Since both ends of the metal plates (strips) 11a and 11b are formed in a straight line, the resin flows out to the outside of both ends of the metal plate during pressure bonding.
本発明においては、金属板幅方向両端部を端部に向って
凸状曲線形状とした金属板（帯）を用いて樹脂サンドイ
ッチ型金属板とすることにより、加圧圧着時に樹脂が流
出するのを防止するものであり、この態様を図面により
説明する。In the present invention, a resin sandwich type metal plate is formed by using metal plates (strips) having both ends in the width direction of the metal plate that are convexly curved toward the ends, so that the resin flows out during pressure bonding. The present invention will be described with reference to the drawings.
第２図において、金属板（帯）１ａ，１ｂの両端部（第
２図の図示されない他端部も同様に）を端部に向って凸
状の曲線Ｒ形状にすることにより、加圧圧着時の樹脂２
は、金属板１ａ，１ｂの幅方向中央部に比べ両端部の板
１ａ，１ｂの間隙が大であることから、この大きな間隙
部へ樹脂２ａが留り、外部へは流出しない。In FIG. 2, both ends of the metal plates (strips) 1a and 1b (similarly to the other end not shown in FIG. 2) are formed into a curved R shape that is convex toward the ends, so that pressure bonding is performed. Resin 2 of time
Since the gap between the plates 1a and 1b at both end portions is larger than the widthwise central portion of the metal plates 1a and 1b, the resin 2a stays in this large gap portion and does not flow out to the outside.
又第３図に示すごとく、第２図における一方の金属板
（帯）１ａのみの両端部を端部に向って凸状の曲線Ｒ形
状とし、金属板（帯）１ａ，１ｂの幅方向中央部に比べ
両端部の板１ａ，１ｂの間隙を大にして、加圧圧下時の
樹脂２ａをこの間隙部に留め、流出を防止するようにし
てもよい。Further, as shown in FIG. 3, both ends of only one metal plate (strip) 1a in FIG. 2 are formed into a curved R shape convex toward the end, and the center of the metal plates (strips) 1a and 1b in the width direction is formed. The gap between the plates 1a and 1b at both ends may be made larger than that of the portion, and the resin 2a may be retained in the gap when pressure is applied to prevent the resin 2a from flowing out.
次に金属板（帯）１ａ，１ｂ両端部を端部に向って凸状
曲線形状に形成する方法としては、例えば両端部をトリ
ミング（剪断）した後ロールにより両端部を軽圧下処理
する、又金属帯の連続圧延時にエツジドロップが発生
し、このエッジ部形状が樹脂を留めるに好適な凸状曲線
形状を呈するので、圧延後両端部をトリミングすること
なく樹脂サンドイッチ型金属板（帯）製造ラインへ搬入
することにより、確実に前記のごとき樹脂の流出を防止
することができる。Next, as a method of forming both end portions of the metal plates (strips) 1a and 1b in a convex curved shape toward the end portions, for example, both end portions are trimmed (sheared) and then both end portions are lightly pressed by a roll, or Edge drop occurs during continuous rolling of the metal strip, and this edge shape has a convex curved shape suitable for holding resin, so a resin sandwich type metal plate (strip) production line without trimming both ends after rolling By carrying in the resin, it is possible to reliably prevent the resin from flowing out as described above.
樹脂サンドイッチ型金属板としては、一般に製造されて
いるごとく、金属板としては例えば鋼板，ステンレス
板，アルミニウム板，銅板等で、樹脂としてはナイロ
ン，ポリプロピレン，粘弾性樹脂等を用いることができ
る。As the resin sandwich type metal plate, as generally manufactured, the metal plate may be, for example, a steel plate, a stainless plate, an aluminum plate, a copper plate, or the like, and the resin may be nylon, polypropylene, a viscoelastic resin, or the like.
（実施例） 次に本発明の実施例を比較例とともに第１表に挙げる。(Example) Next, an example of the present invention is listed in Table 1 together with a comparative example.
（発明の効果） 以上説明したごとく本発明方法によれば、樹脂サンドイ
ッチ型金属板（帯）の製造において、両端部からの樹脂
の流出が確実に防止され、樹脂汚れによる品質劣化を防
止し、品質の向上とともに、流出による樹脂の無駄がな
くなり、コスト低減を図りうる等の優れた効果が得られ
る。 (Effect of the Invention) According to the method of the present invention as described above, in the production of the resin sandwich type metal plate (band), the outflow of the resin from both ends is reliably prevented, and the quality deterioration due to the resin stain is prevented, With the improvement of quality, waste of resin due to outflow is eliminated, and excellent effects such as cost reduction can be obtained.
第１図は従来の樹脂サンドイッチ型金属板の製造方法を
示す正面図、第２図は本発明方法の第１の実施例を示す
正面図、第３図は本発明方法の第２の実施例を示す正面
図である。 １ａ，１ｂ，11ａ，11ｂ…金属板（帯） ２，２ａ…樹
脂 ３ａ，３ｂ…ロール Ｒ…凸状の曲線FIG. 1 is a front view showing a conventional method for producing a resin sandwich type metal plate, FIG. 2 is a front view showing a first embodiment of the present invention method, and FIG. 3 is a second embodiment of the present invention method. FIG. 1a, 1b, 11a, 11b ... Metal plate (band) 2, 2a ... Resin 3a, 3b ... Roll R ... Convex curve
Claims (2)
線形状とし、該金属板間に樹脂を配置し、加圧圧着する
ことを特徴とする樹脂サンドイッチ型金属板の製造方
法。1. A method for producing a resin sandwich-type metal plate, characterized in that both ends of a metal plate in the width direction are formed in a curved curve toward the ends, a resin is placed between the metal plates, and pressure bonding is performed. .
凸状曲線形状とし、他方の金属板幅方向両端部を直線形
状とした金属板間に樹脂を配置し、加圧圧着することを
特徴とする樹脂サンドイッチ型金属板の製造方法。2. A resin is disposed between the metal plates which have one end in the width direction of one metal plate having a convex curved shape toward the end and the other end in the width direction of the other metal plate have a linear shape, and pressure-bonded. A method for producing a resin sandwich type metal plate, comprising:
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1263885A JPH06386B2 (en) | 1989-10-12 | 1989-10-12 | Method for producing resin sandwich type metal plate |
| US07/461,125 US5084357A (en) | 1989-01-23 | 1990-01-04 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| KR1019900000295A KR920007038B1 (en) | 1989-01-23 | 1990-01-11 | Resin-sandwiched metal laminated process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| EP90100523A EP0379899B1 (en) | 1989-01-23 | 1990-01-11 | Resin-sandwiched laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched laminate |
| CA002007585A CA2007585C (en) | 1989-01-23 | 1990-01-11 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| DE69032213T DE69032213T2 (en) | 1989-01-23 | 1990-01-11 | Resin laminate, method and apparatus for producing the same, and method for producing a resin layer for the resin laminate. |
| US07/777,722 US5236533A (en) | 1989-01-23 | 1991-10-16 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| US07/859,096 US5188698A (en) | 1989-01-23 | 1992-03-27 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for the producing resin film for the resin-sandwiched metal laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1263885A JPH06386B2 (en) | 1989-10-12 | 1989-10-12 | Method for producing resin sandwich type metal plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03126542A JPH03126542A (en) | 1991-05-29 |
| JPH06386B2 true JPH06386B2 (en) | 1994-01-05 |
Family
ID=17395603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1263885A Expired - Fee Related JPH06386B2 (en) | 1989-01-23 | 1989-10-12 | Method for producing resin sandwich type metal plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06386B2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01130942A (en) * | 1987-11-17 | 1989-05-23 | Kobe Steel Ltd | Laminated metal plate excellent in durability |
-
1989
- 1989-10-12 JP JP1263885A patent/JPH06386B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03126542A (en) | 1991-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090105 Year of fee payment: 15 |
|
| LAPS | Cancellation because of no payment of annual fees |