JPH0341222B2 - - Google Patents

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Publication number
JPH0341222B2
JPH0341222B2 JP533883A JP533883A JPH0341222B2 JP H0341222 B2 JPH0341222 B2 JP H0341222B2 JP 533883 A JP533883 A JP 533883A JP 533883 A JP533883 A JP 533883A JP H0341222 B2 JPH0341222 B2 JP H0341222B2
Authority
JP
Japan
Prior art keywords
coating agent
coating
tubes
tube
long object
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
Application number
JP533883A
Other languages
Japanese (ja)
Other versions
JPS59130564A (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP533883A priority Critical patent/JPS59130564A/en
Publication of JPS59130564A publication Critical patent/JPS59130564A/en
Publication of JPH0341222B2 publication Critical patent/JPH0341222B2/ja
Granted legal-status Critical Current

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Description

【発明の詳細な説明】 本発明は長手方向に垂直な断面の形状が一定の
長尺物の外面に塗布剤を塗布するための装置の改
良に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in an apparatus for applying a coating agent to the outer surface of a long object having a constant cross-sectional shape perpendicular to the longitudinal direction.

長尺物に接着剤又は塗料その他の塗布剤を塗布
するに当り、該長尺物の長手方向に垂直な断面に
おける外周の特定部分(又は全部分)について、
長尺物の長手方向に沿つて連続的に塗布すること
が行われる。たとえば、押出成形により得られる
ゴム又はプラスチツク製長尺物の所定の速度で長
手方向に走行せしめながら、固定塗布装置により
所定部分に塗布が行われる。この様な固定塗布装
置として従来たとえば塗布剤供給パイプと該パイ
プに隣接して配置されたハケ又はスクレーパーと
よりなるものが用いられる。これは、第1図にそ
の塗布方式の概略を示す如く、長尺物Aをその長
手方向に一定速度で走行させながら、塗布剤供給
パイプBの先端から連続的に塗布剤を供給せし
め、次いで長尺物走行方向に関し該供給パイプB
よりも前方において長尺物Aの塗布部分に相当す
る範囲にわたつて当接せしめられたハケCにより
供給塗布剤を所定の幅及び所定の厚みに引きのば
すものである。しかしながら、この様な塗布方式
においては完全な引きのばしを行うことは至難で
あり、従つて塗布幅全体にわたり均一厚さの塗布
剤層を形成することは困難で中央部が厚く周辺部
が薄い塗布剤層が形成され易い。また塗布すべき
ところと塗布すべきでないところとの境界線に迄
きれいに塗布剤を塗布することは困難である(即
ち、見切線が明確には出ず、塗布剤の塗り残し個
所やハミ出しが生ずる)。この様な欠点は塗布剤
の粘度が高い場合には特に顕著である。一方、長
尺物への塗布剤塗布においてスプレー塗布方式が
適用されることがある。この方式によればマスキ
ングを行うことにより見切線は明確に出るのであ
るが、そのために塗布剤のムダが多い。また、こ
の方式では凹凸のはげしい断面の長尺物を塗布す
る場合塗布面全体にわたり均一な厚みに塗布する
ことは困難である。
When applying adhesive, paint, or other coating agent to a long object, for a specific part (or the entire part) of the outer periphery in a cross section perpendicular to the longitudinal direction of the long object,
Continuous application is performed along the longitudinal direction of the elongated object. For example, a fixed coating device coats a predetermined portion of a rubber or plastic elongated article obtained by extrusion while the extrusion-molded rubber or plastic elongate is moved at a predetermined speed in the longitudinal direction. Conventionally, such a fixed coating device includes, for example, a coating agent supply pipe and a brush or scraper disposed adjacent to the pipe. As shown in the outline of the coating method in Fig. 1, the coating agent is continuously supplied from the tip of the coating agent supply pipe B while the long object A is traveling at a constant speed in its longitudinal direction, and then Regarding the running direction of the long object, the supply pipe B
The applied coating agent is stretched to a predetermined width and thickness by a brush C which is brought into contact with the elongated object A over a range corresponding to the application area in front of the elongated object A. However, with this type of coating method, it is extremely difficult to achieve complete spreading, and it is therefore difficult to form a coating layer with a uniform thickness over the entire coating width, resulting in coating that is thicker in the center and thinner in the periphery. A drug layer is easily formed. In addition, it is difficult to apply the coating agent neatly to the boundary line between the areas where it should be applied and the areas where it should not be applied (i.e., the parting line is not clearly visible, and there are areas where the coating agent is left uncoated or sticking out). occur). Such drawbacks are particularly noticeable when the viscosity of the coating agent is high. On the other hand, a spray coating method is sometimes applied to apply a coating agent to a long object. According to this method, the parting line clearly appears by masking, but this results in a lot of waste of coating material. In addition, with this method, when coating a long object with a highly uneven cross section, it is difficult to coat the entire coated surface with a uniform thickness.

本発明は以上の如き従来の長尺物用塗布装置に
おける欠点を改良した新規な塗布装置を提供する
ことを目的とするものである。
An object of the present invention is to provide a novel coating device that improves the drawbacks of the conventional coating devices for long objects as described above.

本発明によれば、上記目的を達成するものとし
て、 第1の塗布剤供給パイプの先端に第1の塗布剤
塗布手段が付属せしめられており、該塗布剤塗布
手段は上記第1の塗布剤供給パイプとそれぞれ連
通せる複数のチユーブからなる第1のチユーブ列
を有しており、該チユーブ列の各チユーブの先端
開口部は一列に配列されれおり、 一方、第2の塗布剤供給パイプの先端に第2の
塗布剤塗布手段が付属せしめられており、該塗布
剤塗布手段は上記第2の塗布剤供給パイプとそれ
ぞれ連通せる複数のチユーブからなる第2のチユ
ーブ列を有しており、該チユーブ列の各チユーブ
の先端開口部は一列に配列されており、 上記第1のチユーブ列の各チユーブの先端開口
部と上記第2のチユーブ列の各チユーブの先端開
口部とが被塗布長尺物の走行方向からみて交互に
配置されており、 上記第1のチユーブ列の各チユーブ及び上記第
2のチユーブ列のチユーブはいずれも先端開口部
の被塗布長尺物に対する斜め押しつけにより該先
端開口部の配列が該被塗布長尺物の外面にならう
如き可撓性を有する、 ことを特徴とする、長尺物用塗布装置、 が提供される。
According to the present invention, in order to achieve the above object, a first coating agent application means is attached to the tip of the first coating agent supply pipe, and the coating agent application means is adapted to apply the first coating agent. It has a first tube row consisting of a plurality of tubes each communicating with the supply pipe, and the tip openings of the tubes in the tube row are arranged in a row, while the second coating agent supply pipe has A second coating agent applicator is attached to the tip, and the coating agent applicator has a second tube row consisting of a plurality of tubes each communicating with the second coating agent supply pipe, The tip openings of the tubes in the tube row are arranged in a line, and the tip openings of the tubes in the first tube row and the tip openings of the tubes in the second tube row have a coating length. The tubes in the first tube row and the tubes in the second tube row are arranged alternately when viewed from the running direction of the long object, and the tubes in the first tube row and the tubes in the second tube row are all pressed diagonally against the long object to be coated with their tip openings. Provided is a coating device for a long object, characterized in that the arrangement of openings is flexible enough to follow the outer surface of the long object to be coated.

以下、図面に基き本発明を更に具体的に説明す
る。
Hereinafter, the present invention will be explained in more detail based on the drawings.

第2図は本発明塗布装置の斜視図であり、第3
図はその断面図である。本発明装置においては
各々独立の塗布剤タンク1及び1′からポンプ2
及び2′により塗布剤を供給するための独立の塗
布剤供給パイプ3及び3′の先端部に、それぞれ
塗布剤を長尺物に塗布せしめるための塗布手段4
及び4′が設けられている。上記塗布剤供給パイ
プ3が本発明の第1の塗布剤供給パイプであり、
上記塗布剤供給パイプ3′が本発明の第2の塗布
剤供給パイプであり、上記塗布手段4が本発明の
第1の塗布剤塗布手段であり、上記塗布手段4′
が本発明の第2の塗布剤塗布手段である。塗布剤
供給パイプ3及び3′は従来使用されているもの
でよく、所定の流量で塗布剤を流通せしめること
ができ且つ所定の強度を有するものであればよ
い。塗布剤に対する耐性を有する材質を用いるこ
とはもちろんである。塗布手段4は塗布剤供給パ
イプ3と連通させる塗布剤貯留部5と該貯留部5
にそれぞれ連通せる複数本の細いチユーブ6とよ
りなる。塗布手段4′も同様に貯留部5′及びチユ
ーブ6′を有する。上記複数のチユーブ6により
本発明の第1のチユーブ列が構成され、上記複数
のチユーブ6′により本発明の第2のチユーブ列
が構成される。貯留部5の内容積及び形状等には
特に制限がなく、これは供給パイプ3から導入せ
しめられる塗布剤を全てのチユーブ6に対し均等
に供給するために設けられるのであり、この目的
が達成されるならば供給パイプ3の先端を分岐せ
しめ直接チユーブ6を接続してもよい。貯留部5
はたとえば金属製又はプラスチツク製であり、所
定の強度と耐久性を有する。チユーブ6は可撓性
を有し、通常プラスチツク又はゴムよりなる。チ
ユーブ6は塗布及び塗布厚さ等に応じ適宜の寸法
のものが使用できるが、たとえば内径1m外形
1.5mmのポリエチレン製チユーブである。チユー
ブ6の材質は使用する塗布剤に対する耐性のある
ものを用いる。複数本のチユーブ6の先端開口部
は一列に配列されており、その配列形状は長尺物
の断面形状における塗布部分に対応する形状であ
る。貯留部5′及びチユーブ6′についても同様で
ある。この具体例においては2つの塗布手段4及
び4′は互いに接続固定されており支持スタンド
7により支持されている。本発明装置における2
つの塗布手段4及び4′に属するチユーブ6及び
6′の先端開口部の配列は第4図に示される如く
である(第4図はチユーブ6及び6′の方向から
みた塗布手段の図面である)。即ち、第3図と第
4図とから分る様に各チユーブ6及び6′の先端
開口部は、長尺物の走行方向と垂直の面に投影し
た場合(即ち被塗布長尺物の走行方向からみた場
合)においてチユーブ6の列のチユーブ先端開口
部がチユーブ6′の列のチユーブ先端開口部と交
互に位置する如くに配置されている。各列毎に異
なるチユーブを用いてもよい。各列において各チ
ユーブはその隣接チユーブ外面が互いに接触して
いてもよいし更にその接触部が接続せしめられて
いてもよいし、また図の如く少し間隔をおいて位
置していてもよい。
FIG. 2 is a perspective view of the coating device of the present invention;
The figure is a sectional view thereof. In the apparatus of the present invention, a pump 2 is connected to each independent coating agent tank 1 and 1'.
Coating means 4 for applying a coating agent to a long object are respectively installed at the tips of independent coating agent supply pipes 3 and 3' for supplying coating agent by 2' and 2'.
and 4' are provided. The coating agent supply pipe 3 is the first coating agent supply pipe of the present invention,
The coating agent supply pipe 3' is the second coating agent supply pipe of the present invention, the coating means 4 is the first coating agent application means of the present invention, and the coating means 4'
This is the second coating agent application means of the present invention. The coating agent supply pipes 3 and 3' may be conventionally used pipes as long as they can flow the coating agent at a predetermined flow rate and have a predetermined strength. Of course, a material that is resistant to the coating agent should be used. The coating means 4 includes a coating agent reservoir 5 which communicates with the coating agent supply pipe 3;
It consists of a plurality of thin tubes 6 that can communicate with each other. The application means 4' likewise has a reservoir 5' and a tube 6'. The plurality of tubes 6 constitute a first tube row of the present invention, and the plurality of tubes 6' constitute a second tube row of the present invention. There are no particular restrictions on the internal volume, shape, etc. of the storage section 5, and it is provided to uniformly supply the coating agent introduced from the supply pipe 3 to all tubes 6, and this purpose is achieved. If so, the tip of the supply pipe 3 may be branched and the tube 6 may be connected directly. Storage part 5
is made of metal or plastic, for example, and has a certain strength and durability. The tube 6 is flexible and usually made of plastic or rubber. The tube 6 can have an appropriate size depending on the coating and coating thickness, but for example, an inner diameter of 1 m and an outer diameter of 1 m may be used.
It is a 1.5mm polyethylene tube. The tube 6 is made of a material that is resistant to the coating agent used. The tip openings of the plurality of tubes 6 are arranged in a line, and the arrangement shape corresponds to the application area in the cross-sectional shape of the elongated object. The same applies to the storage section 5' and the tube 6'. In this embodiment, the two application means 4 and 4' are fixedly connected to each other and supported by a support stand 7. 2 in the device of the present invention
The arrangement of the end openings of the tubes 6 and 6' belonging to the two application means 4 and 4' is as shown in FIG. 4 (FIG. 4 is a drawing of the application means seen from the direction of the tubes 6 and 6' ). That is, as can be seen from FIG. 3 and FIG. The tube end openings of the rows of tubes 6 are arranged alternately with the tube end openings of the rows of tubes 6'. Different tubes may be used for each row. In each row, the tubes may be in contact with each other at their outer surfaces, or their contact portions may be connected, or they may be spaced apart from each other as shown in the figure.

以上の如き本発明塗布装置の使用に当つては、
先ず長尺物Aをその長手方向に一定の速度で走行
せしめ、2つの列のチユーブ6及び6′の先端開
口部を長尺物Aの塗布面に軽く押し当てる。同時
に塗布剤タンク1からポンプ2により供給パイプ
3を通じて塗布剤を供給し貯留部5を経て各チユ
ーブ6の先端開口部から塗布面上に塗布剤を押し
出し、且つ塗布剤タンク1′からポンプ2′により
供給パイプ3′を通じて塗布剤を供給し貯留部
5′を経て各チユーブ6′の先端開口部から塗布面
上に塗布剤を押し出す。チユーブ6及び6′は塗
布面に対し斜めに当接せしめられるのが好まし
い。発明装置によれば長尺物の塗布面には先ず一
例のチユーブ6′により塗布剤が塗布され、この
段階では塗布剤は該列のチユーブ6′の本数に応
じた条痕を呈したその中間部には塗布剤が付与さ
れないか又は付与されるとしてもその厚みは小さ
いが、続いて他の列のチユーブ6により上記中間
部を中心に塗布剤が付与されるので全体として殆
ど均一な厚みの塗布剤層を形成することができ
る。本発明装置における2つのチユーブ先端開口
部列のおのおのにおけるチユーブ先端開口部の間
隔は、この様な効果を生ぜしめる程度であればよ
く、具体的には塗布剤、チユーブ径及び塗布条件
等に応じて適宜決定する。塗布直後において塗布
剤層の厚みに極くわずかの不均一が存在したとし
ても短い時間の経過の後には流動により厚みが平
均化される。第2図の場合にはチユーブ6及び
6′の先端開口部の配列はおのおの当初(即ち、
長尺物Aに当節せしめられる以前)から長尺物断
面形状における塗布部分の形状に対応して構成さ
れているが、該先端開口部の配列は当初は長尺物
断面形状における塗布部分の形状に正確に対応し
ていなくともよい。本発明装置におけるチユーブ
6及び6′は可撓性を有するのでその先端開口部
を塗布面に対し斜めに押しつけると塗布面の形状
にならつて対応する配列となる(即ち、本発明に
おけるチユーブ6及び6′の有する可撓性の程度
はこの様な効果を生ぜしめ得る如き程度である)。
When using the coating device of the present invention as described above,
First, the elongated object A is made to run at a constant speed in its longitudinal direction, and the tip openings of the two rows of tubes 6 and 6' are lightly pressed against the coated surface of the elongated object A. At the same time, the coating agent is supplied from the coating agent tank 1 through the supply pipe 3 by the pump 2, passes through the reservoir 5, and is pushed out onto the coating surface from the tip opening of each tube 6, and from the coating agent tank 1' to the pump 2'. The coating agent is supplied through the supply pipe 3', passes through the reservoir 5', and is pushed out from the opening at the tip of each tube 6' onto the coating surface. Preferably, the tubes 6 and 6' are brought into oblique contact with the coating surface. According to the device of the invention, the coating agent is first applied to the coating surface of the long object using the tubes 6', and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the elongated object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object, and at this stage, the coating agent is applied to the coating surface of the long object. The coating agent is not applied to some areas, or even if it is applied, the thickness is small, but subsequently the coating agent is applied mainly to the middle area by the tubes 6 of other rows, so that the thickness is almost uniform as a whole. A coating agent layer can be formed. The spacing between the tube tip openings in each of the two tube tip opening rows in the apparatus of the present invention may be as long as it can produce such an effect, and specifically depends on the coating agent, tube diameter, coating conditions, etc. The decision shall be made accordingly. Even if there is slight non-uniformity in the thickness of the coating agent layer immediately after coating, the thickness will be averaged out by flow after a short period of time. In the case of FIG.
The arrangement of the tip openings was originally arranged in accordance with the shape of the application part in the cross-sectional shape of the long object (before it was applied to the long object A), but the arrangement of the tip openings was originally arranged according to the shape of the application part in the cross-sectional shape of the long object. It does not have to correspond exactly to the shape. The tubes 6 and 6' in the apparatus of the present invention have flexibility, so when the tip openings are pressed diagonally against the coating surface, they follow the shape of the coating surface and are arranged in a corresponding manner (i.e., the tubes 6 and 6' in the present invention are arranged in a corresponding manner to the shape of the coating surface). The degree of flexibility of 6' is such that it can produce such an effect).

第5図は断面形状が円形である長尺物Aの全面
に塗布する場合に用いられる本発明塗布装置の斜
視図であり、第6図はその断面図である。この場
合には塗布剤貯留部5及び5′はドーナツ形であ
り、おのおのその内面側にチユーブ6及び6′が
接続されており、その先端開口部はおのおの円形
状に配列されている。
FIG. 5 is a perspective view of a coating apparatus of the present invention used for coating the entire surface of a long article A having a circular cross-sectional shape, and FIG. 6 is a sectional view thereof. In this case, the coating agent reservoirs 5 and 5' are donut-shaped, and tubes 6 and 6' are connected to their inner surfaces, respectively, and the openings at their respective ends are arranged in a circular shape.

第7図は本発明装置の他の具体例の斜視図であ
り、ここにおいては貯留部が存在せず、塗布剤供
給パイプ3に直接複数本のチユーブ6が接続せし
められており、同様にパイプ3′に直接チユーブ
6′が接続せしめられている。この様に、塗布剤
供給パイプから各チユーブに均等に塗布剤が供給
される場合には、貯留部を省略してもよい。この
様に比較的長いチユーブを用いる場合には、各列
の先端開口部の配列を維持するため、所定の個所
に連結保持手段8を付属せしめることができる。
FIG. 7 is a perspective view of another specific example of the apparatus of the present invention, in which there is no storage section and a plurality of tubes 6 are directly connected to the coating agent supply pipe 3, and the pipes are similarly connected. A tube 6' is directly connected to 3'. In this way, if the coating agent is evenly supplied to each tube from the coating agent supply pipe, the storage section may be omitted. When such relatively long tubes are used, connecting and holding means 8 can be attached at predetermined locations in order to maintain the arrangement of the tip openings in each row.

以上の如き本発明塗布装置によれば塗布面全面
にわたり均一な厚みに塗布剤を塗布せしめること
ができ、見切線も明確に形成される。また、塗布
剤をムダにすることがない。更に、長尺物の適宜
のガイドに沿つて走行せしめられるのであるが、
時としてフレが発生することがある。その場合で
も、本発明装置においてはチユーブ6及び6′が
可撓性を有するので塗布面に十分に追従でき塗布
ムラを生ずることはない。また、本発明装置によ
れば複雑な断面形状を有する塗布面であつても容
易に均一厚みの塗布を行うことができる。本発明
装置においては、特に2つの塗布剤タンクに異な
る塗布剤を装入しておくことにより塗布面上にて
これらを混合せしめることができる。即ち、たと
えば一方の塗布剤タンク1に2液型接着剤の主剤
を装入しておき他方の塗布剤タンク1′に該接着
剤の硬化剤を装入しておくことにより、塗布面上
にてはじめてこれらが混合せしめられ、しかる後
に硬化を開始する。従つて、予め主剤及び硬化剤
を混合した上で塗布する場合に比べて接着作業時
間にゆとりを生ぜしめることができ、更に厳密に
必要量のみが使用されムダがなく、特別に混合容
器を必要とすることはない。また、たとえば塗布
剤タンク1及び1′に異なる色の塗料を装入して
おくことにより、これら塗布面上にて混合調色を
せしめ新規な色を現出せしめることができる。こ
の場合においても厳密に必要量のみが使用されム
ダがなく、特別に混合容器を必要とすることはな
い。
According to the coating apparatus of the present invention as described above, the coating agent can be applied to a uniform thickness over the entire surface to be coated, and the parting line can also be clearly formed. Also, no coating agent is wasted. Furthermore, the long object is made to run along an appropriate guide,
Flare may occasionally occur. Even in that case, in the apparatus of the present invention, since the tubes 6 and 6' are flexible, they can sufficiently follow the coating surface and no uneven coating will occur. Further, according to the apparatus of the present invention, even a coating surface having a complicated cross-sectional shape can be easily coated with a uniform thickness. In the apparatus of the present invention, in particular, by charging different coating agents into two coating agent tanks, these can be mixed on the coating surface. That is, for example, by charging the main component of a two-component adhesive into one coating agent tank 1 and charging the hardening agent for the adhesive into the other coating agent tank 1', the adhesive can be coated on the coating surface. Only then are they mixed, and then curing begins. Therefore, compared to the case where the main agent and curing agent are mixed in advance and then applied, there is more time for adhesion work, and only the strictly necessary amount is used, eliminating the need for a special mixing container. There is no such thing as Further, for example, by charging paints of different colors into the paint tanks 1 and 1', it is possible to mix and match the colors on the surfaces to be coated, thereby creating a new color. Even in this case, only the strictly necessary amount is used, so there is no waste, and no special mixing container is required.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来の長尺物塗布方式の1例を示す斜
視図であり、第2図、第5図及び第7図は本発明
長尺物用塗布装置の斜視図であり、第3図及び第
6図は本発明装置の断面図であり、第4図はチユ
ーブ方向からみた塗布手段の図面である。 1,1′:塗布剤タンク、2,2′:ポンプ、
3,3′:塗布剤供給パイプ、4,4′:塗布手
段、5,5′:塗布剤貯留部、6,6′:チユー
ブ、7:支持スタンド、8:連結保持手段、A:
長尺物。
FIG. 1 is a perspective view showing an example of a conventional long object coating method, FIGS. 2, 5, and 7 are perspective views of a long object coating apparatus of the present invention, and FIG. 6 are sectional views of the apparatus of the present invention, and FIG. 4 is a drawing of the coating means seen from the tube direction. 1, 1': Coating agent tank, 2, 2': Pump,
3, 3': Coating agent supply pipe, 4, 4': Coating means, 5, 5': Coating agent storage section, 6, 6': Tube, 7: Support stand, 8: Connection holding means, A:
Long objects.

Claims (1)

【特許請求の範囲】 1 第1の塗布剤供給パイプの先端に第1の塗布
剤塗布手段が付属せしめられており、該塗布剤塗
布手段は上記第1の塗布剤供給パイプとそれぞれ
連通せる複数のチユーブからなる第1のチユーブ
列を有しており、該チユーブ列の各チユーブの先
端開口部は一列に配列されており、 一方、第2の塗布剤供給パイプの先端に第2の
塗布剤塗布手段が付属せしめられており、該塗布
剤塗布手段は上記第2の塗布剤供給パイプとそれ
ぞれ連通せる複数のチユーブからなる第2のチユ
ーブ列を有しており、該チユーブ列の各チユーブ
の先端開口部は一列に配列されており、 上記第1のチユーブ列の各チユーブの先端開口
部と上記第2のチユーブ列の各チユーブの先端開
口部とが被塗布長尺物の走行方向からみて交互に
配置されており、 上記第1のチユーブ列の各チユーブ及び上記第
2のチユーブ列の各チユーブはいずれも先端開口
部の被塗布長尺物に対する斜め押しつけにより該
先端開口部の配列が該被塗布長尺物の外面になら
う如き可撓性を有する、 ことを特徴とする、長尺物用塗布装置。
[Scope of Claims] 1. A first coating agent application means is attached to the tip of the first coating agent supply pipe, and the coating agent application means includes a plurality of coating agent application means each communicating with the first coating agent supply pipe. The first tube row has a first tube row consisting of tubes, and the tip openings of the tubes in the tube row are arranged in a row, while the second coating agent supply pipe has a second coating agent at the tip. A coating means is attached, and the coating agent application means has a second tube row consisting of a plurality of tubes each communicating with the second coating agent supply pipe, and each tube in the tube row has a second tube row. The tip openings are arranged in a line, and the tip openings of each tube in the first tube row and the tip openings of each tube in the second tube row are aligned when viewed from the traveling direction of the long object to be coated. The tubes in the first tube row and the tubes in the second tube row are arranged such that the end openings of the tubes are pressed diagonally against the long object to be coated, so that the arrangement of the end openings becomes the same. A coating device for a long object, characterized in that it has flexibility so as to conform to the outer surface of the long object to be coated.
JP533883A 1983-01-18 1983-01-18 Coating device for long-sized object Granted JPS59130564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP533883A JPS59130564A (en) 1983-01-18 1983-01-18 Coating device for long-sized object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP533883A JPS59130564A (en) 1983-01-18 1983-01-18 Coating device for long-sized object

Publications (2)

Publication Number Publication Date
JPS59130564A JPS59130564A (en) 1984-07-27
JPH0341222B2 true JPH0341222B2 (en) 1991-06-21

Family

ID=11608434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP533883A Granted JPS59130564A (en) 1983-01-18 1983-01-18 Coating device for long-sized object

Country Status (1)

Country Link
JP (1) JPS59130564A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949668A (en) * 1988-06-16 1990-08-21 Kimberly-Clark Corporation Apparatus for sprayed adhesive diaper construction

Also Published As

Publication number Publication date
JPS59130564A (en) 1984-07-27

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