JPS5894420A - Apparatus for coating resin on one side of metal plate - Google Patents
Apparatus for coating resin on one side of metal plateInfo
- Publication number
- JPS5894420A JPS5894420A JP56193571A JP19357181A JPS5894420A JP S5894420 A JPS5894420 A JP S5894420A JP 56193571 A JP56193571 A JP 56193571A JP 19357181 A JP19357181 A JP 19357181A JP S5894420 A JPS5894420 A JP S5894420A
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- extrusion
- synthetic resin
- roll
- tie
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 239000011248 coating agent Substances 0.000 title claims abstract description 5
- 238000000576 coating method Methods 0.000 title claims abstract description 5
- 229920005989 resin Polymers 0.000 title description 3
- 239000011347 resin Substances 0.000 title description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 33
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 17
- 239000000057 synthetic resin Substances 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
- B05D1/265—Extrusion coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は帯状の金属板の片面に合成樹脂を連続的に被覆
する装置に関し、合成樹脂（１）がシート状に押出され
る押出しタイ（！）と、押出しタイｆりの押出し口（３
）と外周面が対向し且つ軸方向が押出し口（３）の巾方
向と平行になるように配置された円柱状０−ル１４）と
より構成され、押出しタイ１！１と円柱状ロール（旬の
間に送られた金属板（−）、に押出しタイ（２）にて合
成樹脂（１）が被ａされるようにして成ることｔ％欲と
する金属板の片面樹脂値−榎装置に係るものであって１
本発明の目的とするところは金属板にきすを付けること
なく合成樹脂を被覆できる金属板の片面樹脂被覆装置を
提供するＫある０以下本発明を実施例により詳述する０
１６）は金属板供給部であって、冷開圧延鋼板のような
帯状の金１４板ｆｌｌＪが連続的に供給されるようにな
っている・この金属板供給Ｓ（＠）の前方（金１ｓ＆の
進行方向を前とする）Ｋは金属板ｉｌｌ ｔ一連続的に
加熱する加熱機（））全配置してあり、加熱機（））の
前方の上下にはガイドロール（３）を配設しである。ガ
イドロール（８）の前方の上部にはＴタイのような押出
しタイ（りヲ装置してあって、押出しタイ（劃の押出し
口（りｔ−下に向けると共に押出し口１３）の巾方向（
ＩＧ１図の紙面と直交する方向）を金属板１６）の送り
方向と直交するよ５にしである。押出しタイ１！ＩＯ下
方には円柱状０−ル（４）を回転自在に配置してあって
、円柱状Ｏ−ル（４）の外周面を押出しタイ１冨）の押
出し口＋ｍ＋と一定のｌｌ聞を介して対向させると共に
円柱状０−ル１４）の軸（９）を押出し口（３）と平行
にしである。かかる円柱状０−ル１４１Ｈ必要に応じて
適宜温度に加熱してあり、また円柱状０−ル（４）ヲ油
圧岬で上下位ｌ１ｌｔｖＩ４整自在にしてあって、押出
しは巾方向に金属板（組の厚さの凹溝−ｔ−設けてあり
、凹ｇｏ（２）の両側端に凹溝（ト）より深い凹部（１
１）１に設けである０
しかして金属板供給Ｍｉｌｌｉから金属板（６）が連続
的に供給されると、加熱機（７）にて金属板ｌｉｔが連
続的に加熱され、ガイド０−ル（８）にてガイドされて
押出しタイｔ！ｊと円柱状０−ル］４）との間に金属板
（６）が連続的に送られる０押出しタイ（２］と円柱状
Ｏ−ル１４）との間にＩた金属板（４）は円柱状ロール
（４）の凹溝（２）に嵌り込み、押出しタイ（２）の押
出し口（３）からシート状に押出される軟質塩化ビニル
のような合成樹脂＋１）が片面に被覆され、両側端の合
成樹脂（１）が凹部００内に廻り込んで他面側の画情に
も被覆される。このようＫして金輌板１６）の片面に合
成樹脂（］）を被覆した片面被覆板が連続的に製造され
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for continuously coating one side of a belt-shaped metal plate with a synthetic resin, and includes an extrusion tie (!) from which a synthetic resin (1) is extruded into a sheet shape, and an extrusion tie f. Extrusion port (3)
) and a cylindrical roll 14) whose outer peripheral surfaces face each other and whose axial direction is parallel to the width direction of the extrusion opening (3), and an extrusion tie 1!1 and a cylindrical roll ( The metal plate (-) sent during the season is coated with synthetic resin (1) using an extrusion tie (2).Resin value on one side of the metal plate desired by t% - Enoki device 1.
The object of the present invention is to provide a single-sided resin coating device for a metal plate that can coat a metal plate with a synthetic resin without leaving scratches on the metal plate. The supply section is designed to continuously supply 14 strip-shaped gold plates fllJ, such as cold-open rolled steel plates. K is a metal plate, and a heating machine (2) that continuously heats the metal plate is all disposed, and guide rolls (3) are disposed above and below in front of the heating machine (2). At the front upper part of the guide roll (8), there is an extrusion tie such as a T-tie.
5) so that the direction perpendicular to the paper plane of the IG1 figure is perpendicular to the feeding direction of the metal plate 16). Extrusion tie 1! A cylindrical O-ru (4) is rotatably arranged below the IO, and the outer peripheral surface of the cylindrical O-ru (4) is extruded through a certain distance from the extrusion port +m+ of the tie 1. The shafts (9) of the cylindrical rollers 14) are parallel to the extrusion port (3). The cylindrical roller 141H is heated to an appropriate temperature as required, and the cylindrical roller (4) can be adjusted upwardly and downwardly using a hydraulic cape, and extrusion is carried out using a metal plate ( A groove (t) with a thickness of 100 mm is provided, and a groove (1) deeper than the groove (t) is provided at both ends of the groove
1) When the metal plate (6) is continuously supplied from the metal plate supply Milli, the metal plate lit is continuously heated by the heating machine (7), and the guide 0-rule is heated. (8) Guided by extrusion tie t! The metal plate (6) is continuously fed between the extrusion tie (2) and the cylindrical O-ru 14). is fitted into the concave groove (2) of the cylindrical roll (4), and one side is coated with a synthetic resin such as soft vinyl chloride +1) which is extruded into a sheet from the extrusion port (3) of the extrusion tie (2). , the synthetic resin (1) on both sides goes around into the recess 00 and covers the image on the other side as well. In this way, a single-sided coated plate in which one side of the metal plate 16) is coated with the synthetic resin () is continuously produced.
また１８４図は叙述の他の実施例を示し、円柱状ロール
（４）の外周面に断面波状の凹凸α′４を設け、押出し
タイ（２１の下端に断面波状の凹凸α１１けである。こ
のようにしであると断面波状の金属板＋６１の片面に合
成樹脂を被覆できる０さらに上記凹凸０２霞の形状１ｋ
ｆえることにより第５図のよりな異形なものを製造でき
る０
本発明は叙述の如く構成されているので、押出しタイと
円柱状０−ルとの間に連続的に金属板を！供給すると、
押出しタイの押出し口から連続的に押出されるシート状
の合成樹脂が金属板の片面に被覆されるものであって、
金属板の片面に合成樹脂を簡単に連続的に被覆できるも
のであり、金属板の押出しタイと反対側の面は円柱状ロ
ールにて支持されるので金属板にきずが付いたりする虞
れもないものである口Fig. 184 shows another embodiment described above, in which unevenness α'4 with a wavy cross section is provided on the outer peripheral surface of the cylindrical roll (4), and unevenness α11 with a wavy cross section is provided on the lower end of the extrusion tie (21). If it is like this, one side of the metal plate with a corrugated cross section + 61 can be coated with synthetic resin 0 Furthermore, the above unevenness 02 Haze shape 1k
By repeating the process, it is possible to manufacture products with even more irregular shapes as shown in Figure 5.Since the present invention is constructed as described above, a metal plate can be continuously inserted between the extrusion tie and the cylindrical rod. When supplied,
A sheet-shaped synthetic resin that is continuously extruded from the extrusion port of an extrusion tie is coated on one side of a metal plate,
Synthetic resin can be coated easily and continuously on one side of a metal plate, and since the side of the metal plate opposite to the extrusion tie is supported by a cylindrical roll, there is no risk of scratches on the metal plate. mouth that is not there
＠１図は本発明の一笑施例の一部断面せる正面図、ｓｇ
Ｂ図は同上の押出しタイと円柱状Ｏ−ルを示す一部切大
斜視図、第８図は同上の円柱状〇−ルの側面図、第４図
は同上の他の実施例の側面図、第６図は同上の他の実施
例により得られるもの【示す断面図であって、（１）は
合成樹脂、１！ｌは押出しタイ、（３）は押出し口、（
４）は円柱状Ｏ−ル、（６）は金属板である。
代理人 弁理士 石 １）長 七@Figure 1 is a partially sectional front view of an embodiment of the present invention, sg
Figure B is a partially cutaway perspective view showing the extrusion tie and cylindrical O-ru as above, Fig. 8 is a side view of the cylindrical O-ru as above, and Fig. 4 is a side view of another embodiment of the same as above. , FIG. 6 is a cross-sectional view showing what is obtained by another example of the same as above, (1) is a synthetic resin, 1! l is the extrusion tie, (3) is the extrusion opening, (
4) is a cylindrical O-ru, and (6) is a metal plate. Agent Patent Attorney Ishi 1) Choshichi
Claims (1)
押出しタイの押出し口と外周面が対向し且つ軸方向が押
出し口の巾方向と平行になるように配置され九円柱状０
−ルとより構成され、押出しタイと円柱状０−ル゛の闇
に送られた金属板に押出しタイにて合成樹脂が被覆され
るようにして成るこ七ｒｅ徽とする金属板の片面樹脂被
覆装置。(1) Extrusion tie where synthetic resin is extruded into a sheet shape and 1
The extrusion tie is arranged so that the extrusion opening and the outer circumferential surface thereof face each other, and the axial direction is parallel to the width direction of the extrusion opening, and the extrusion tie has a cylindrical shape.
This is made up of an extruded tie and a cylindrical O-ru, and the metal plate is coated with synthetic resin using an extruded tie. Coating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56193571A JPS5894420A (en) | 1981-11-30 | 1981-11-30 | Apparatus for coating resin on one side of metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56193571A JPS5894420A (en) | 1981-11-30 | 1981-11-30 | Apparatus for coating resin on one side of metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5894420A true JPS5894420A (en) | 1983-06-04 |
Family
ID=16310219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56193571A Pending JPS5894420A (en) | 1981-11-30 | 1981-11-30 | Apparatus for coating resin on one side of metal plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894420A (en) |
-
1981
- 1981-11-30 JP JP56193571A patent/JPS5894420A/en active Pending
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