JPH0547000U

JPH0547000U - Papermaking dryer canvas

Info

Publication number: JPH0547000U
Application number: JP098201U
Authority: JP
Inventors: 基博田中
Original assignee: 敷島紡績株式会社
Priority date: 1991-11-28
Filing date: 1991-11-28
Publication date: 1993-06-22

Abstract

(57)【要約】【目的】抄紙用ドライヤーカンバスの継手識別部を簡
単安価に形成すること。【構成】継手部（２）近辺の両端又は片方にカンバス
本体（１）（１）の幅方向又は耳部長さ方向に所定幅で
着色した継手識別部（３）を形成した。 (57) [Abstract] [Purpose] To easily and inexpensively form the joint identification part of the dryer canvas for papermaking. [Structure] A joint identification portion (3) colored with a predetermined width is formed in the width direction or the ear length direction of the canvas body (1) (1) at both ends or one side near the joint portion (2).

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial applications]

本考案は、抄紙機上において継手部の監視や点検が容易にしかも短時間にできるように継手部の位置が容易に確認できる抄紙用ドライヤーカンバスに関するものである。 The present invention also relates to a papermaking dryer canvas in which the position of the joint can be easily checked so that the joint can be easily monitored and inspected on the paper machine in a short time.

【０００２】[0002]

[Prior Art]

抄紙用ドライヤーカンバスを点検する場合には、継手部の位置を確認するのが簡単にできず、特に、継手部がドライヤーロールの裏側にあれば、確認することは困難となり、このため多くの時間を要する問題があった。 When inspecting a papermaking dryer canvas, it is not easy to confirm the position of the joint part, especially if the joint part is on the back side of the dryer roll, which makes it difficult to confirm the position. There was a problem that required.

【０００３】このため、例えば、実開昭63−123700号公報に記載の継手部の端部緯糸を本体とは異色の別の糸とすることが開示されている。Therefore, for example, Japanese Utility Model Application Laid-Open No. 63-123700 discloses that the end weft of the joint portion is a different thread from the main body.

【０００４】[0004]

[Problems to be solved by the device]

しかし、異色の緯糸だけで継手部を識別させようとすると、ドライヤーロールに継手部が位置する場合でも、分り易くするためには、異色糸の部分を幅の広いものとする必要があり、このため緯糸を異色にする範囲が広くなり、ドライヤーカンバスを作る場合に作業性が悪く、本体と異色の糸を多く用意する必要がある等の問題があった。また、カンバスの幅が広くなると、この傾向は特に大きくなる問題点があった。このため、継手部の位置を分り易くするための簡単安価な継手部識別手段が要望されていた。 However, if it is attempted to identify the joint portion only with different-colored weft yarns, it is necessary to make the different-colored yarn portion wide for easy understanding even when the joint portion is located on the dryer roll. As a result, the range in which the weft yarns have different colors becomes wider, workability is poor when making a dryer canvas, and it is necessary to prepare many yarns of different colors from the main body. Moreover, as the width of the canvas becomes wider, this tendency becomes particularly large. For this reason, there has been a demand for a simple and inexpensive joint portion identifying means for making the position of the joint portion easy to understand.

【０００５】本考案は、上記要望に鑑みて提案されたもので、その目的とするところは、簡単安価な識別手段で継手部の位置を分り易くした抄紙用ドライヤーカンバスを提供しようとするものである。The present invention has been proposed in view of the above demands, and an object thereof is to provide a papermaking dryer canvas in which the position of the joint portion can be easily identified by a simple and inexpensive identification means. It is a thing.

【０００６】[0006]

【課題を解決するための手段】上記目的を達成するため、本考案の１つは、両端部に継手を備えた抄紙用ドライヤーカンバスにおいて、継手部近辺の両端又は片方にカンバス本体の幅方向に所定の幅で着色して継手識別部を形成した構成と、もう１つは、継手部近辺の耳部の両端又は片方にカンバス本体の長さ方向に所定の幅で着色して継手識別部を形成した構成としたものである。Means for Solving the Problems In order to achieve the above object, one of the present inventions is to provide a paper dryer canvas having joints at both ends thereof, in the width direction of the canvas body at both ends or one side near the joints. The other is a structure in which the joint identification part is formed by coloring it with a predetermined width, and the other is that the joint identification part is colored with a predetermined width in the length direction of the canvas body on both ends or one of the ears near the joint part. Is formed.

【０００７】[0007]

[Action]

継手部近辺の両端又は片方にカンバス本体の幅方向の所定の幅で着色した継手識別部を設けた構成は、カンバス本体の織成後、着色すればよいため、前述の公知技術のように、織成中の緯糸を部分的に着色糸に交換して継手識別部を形成する方式に比べて、非常に簡単であり、かつ、経糸と緯糸の両方に着色できるため、狭い幅で十分に識別させることができ、安価に継手識別部を形成することができる。 A structure in which a joint identification part that is colored with a predetermined width in the width direction of the canvas body is provided on both ends or one side near the joint part may be colored after weaving the canvas body. Compared to the method of forming the joint identification part by partially replacing the weft threads in weaving with colored threads, it is very simple and can color both the warp threads and the weft threads, so a narrow width is sufficient. The joint identification portion can be formed at low cost.

【０００８】また、継手部近辺の耳部の両端又は片方にカンバス本体の長さ方向に所定の幅で着色した継手識別部を設けた構成は、上記した作用に加えて、さらに、カンバスの幅が広くなっても、継手識別部の形成手間が変らない長所がある。In addition to the above-mentioned function, the configuration in which the joint identification portion colored with a predetermined width in the length direction of the canvas main body is provided at both ends or one side of the ear portion near the joint portion is Even if the width becomes wider, there is an advantage that the labor for forming the joint identification portion does not change.

【０００９】[0009]

【Example】

図１の（ａ）は本考案の第１実施例を示すカンバスの要部概略平面図、（ｂ）は第２実施例を示すカンバスの要部概略平面図であって、図１の（ａ）（ｂ）において、（１）（１）はカンバス本体、（２）は継手部、（３）（３）は継手識別部を示している。 1A is a schematic plan view of a main part of a canvas showing a first embodiment of the present invention, and FIG. 1B is a schematic plan view of a main part of a canvas showing a second embodiment of the present invention. ) In (b), (1) and (1) show the canvas body, (2) shows the joint part, and (3) and (3) show the joint identifying part.

【００１０】上記継手識別部（３）（３）は、図１の（ａ）の場合、継手部（２）の近辺の両側に両端から所定距離Ｌ₁（例えば、Ｌ₁＝２〜３m）だけ離れた位置にカンバス本体（１）（１）の幅方向に所定の幅（例えば、２〜３cm）でカンバス本体（１）（１）とは異なる色彩に着色して形成したものである。In the case of FIG. 1 (a), the joint identifying portions (3) and (3) have a predetermined distance L ₁ (eg, L ₁ = 2 to 3 m) from both ends on both sides in the vicinity of the joint portion (2). It is formed by coloring the canvas body (1) (1) in a width different from that of the canvas body (1) (1) at a predetermined width (for example, 2 to 3 cm) in the width direction of the canvas body (1) (1). .

【００１１】図１の（ｂ）の場合、継手識別部（３）（３）は、継手部（２）の近辺におけるカンバス本体（１）（１）の耳部（１ａ）（１ａ）の両端から所定長さＬ₂（例えば、Ｌ₂＝２〜３m）だけカンバス本体（１）の長さ方向に所定の幅（例えば、２〜３cm）でカンバス本体（１）（１）とは異なる色彩に着色して形成したものである。In the case of FIG. 1B, the joint identifying portions (3) and (3) are the ear portions (1a) (1a) of the canvas body (1) (1) near the joint portion (2). From both ends of the canvas body (1) (1) with a predetermined width L ₂ (for example, L ₂ = 2 to 3 m) and a predetermined width (for example, 2 to 3 cm) in the length direction of the canvas body (1) It was formed by coloring in different colors.

【００１２】上記図１の（ａ）及び（ｂ）の実施例は、継手識別部（３）（３）を継手部（２）の両側に形成した場合を示してしるが、片方だけでもよい。Although the embodiment of FIGS. 1 (a) and 1 (b) shows the case where the joint identifying portions (3) and (3) are formed on both sides of the joint portion (2), even if only one of them is used. Good.

【００１３】継手識別部（３）（３）の色彩は、カンバス本体（１）（１）が白色であれば、赤、青、黄、緑その他の色彩とし、要するに、カンバス本体（１）（１）に対して容易に識別できるような別異の色彩であればよい。The colors of the joint identification portions (3) and (3) are red, blue, yellow, green, and other colors if the canvas body (1) (1) is white. In short, the canvas body (1) ( Any color different from that of 1) can be easily identified.

【００１４】継手識別部（３）（３）は、カンバス本体（１）（１）の織成後に着色するもので、具体的な着色方法としては、例えば、マジックインキ、塗料等を塗布若しくは噴霧して着色したり、印刷インキ等で印刷若しくは転写あるいはすり込みして着色したりその他適宜の方法で着色することができる。また、使用する着色剤としては、暗い所でも分り易いようにするため蛍光塗料を使用してもよい。Since the joint identification portions (3) and (3) are colored after weaving the canvas body (1) and (1), a specific coloring method is, for example, applying a magic ink or a paint. It may be colored by spraying, coloring by printing or transfer with a printing ink or rubbing, or any other suitable method. Further, as the colorant to be used, a fluorescent paint may be used so that it can be easily seen even in a dark place.

【００１５】ドライヤーロールに継手部（２）が位置しても分り易くするためには、第１実施例の図１（ａ）ではＬ₁を大きくし、第２実施例の図１（ｂ）ではＬ₂の長さを長くすることによって簡単に対応できる。In order to make it easier to understand even if the joint portion (2) is located on the dryer roll, L ₁ is increased in FIG. 1 (a) of the first embodiment and that of FIG. 1 (b) of the second embodiment is increased. In (), it can be easily dealt with by increasing the length of L ₂ .

【００１６】図２は本考案のカンバス本体（１）の一例を示す組織構成図であって、経糸（１ｂ）に太さ0.6mmで、緯糸（１ｃ）に太さ0.9mmのテトロン（Ｔ−商標名−ポリエチレンテレフタレート繊維）モノフィラメント（ＴＭ０６０）及び（ＴＭ０９０）を夫々使用して緯二重織に織成したカンバス地を示しており、このカンバス地の経糸密度は19.4本／2.54cm、緯糸密度は13.0×2本／2.54cmである。FIG. 2 is a structural diagram showing an example of the canvas body (1) of the present invention, in which the warp (1b) has a thickness of 0.6 mm and the weft (1c) has a thickness of 0.9 mm and a tetron (T- Trade name-Polyethylene terephthalate fiber) Monofilaments (TM060) and (TM090) are used to show a weave double weave canvas fabric, respectively. The canvas fabric has a warp density of 19.4 filaments / 2.54 cm, The density is 13.0 x 2 pieces / 2.54 cm.

【００１７】上記カンバス地の両端には継手部（２）（２）が形成され、本考案の継手識別部（３）（３）は、カンバス地の織成後に形成されるものである。尚、本考案は、抄紙用ドライヤーフェルトにも適用できるものである。Joint portions (2) and (2) are formed at both ends of the canvas material, and the joint identification portions (3) and (3) of the present invention are formed after weaving the canvas material. The present invention can also be applied to a dryer felt for papermaking.

【００１８】[0018]

[Effect of the device]

請求項１の考案によれば、カンバス本体の織成後に継手部近辺の両端又は片方にカンバス本体の幅方向に所定幅で着色して継手識別部を形成すればよいため、経糸と緯糸の両方の着色で、継手識別部の形成範囲を狭く集中させることができ、これによって、識別部の形成が簡単容易であり、コストダウンが図れる。 According to the invention of claim 1, after weaving the canvas body, both ends or one side near the joint portion may be colored with a predetermined width in the width direction of the canvas body to form the joint identifying portion. Therefore, both the warp yarn and the weft yarn can be formed. By coloring, the formation range of the joint identification portion can be narrowed and concentrated, which makes the formation of the identification portion easy and easy, and the cost can be reduced.

【００１９】また、請求項２の考案によれば、カンバス本体の織成後、継手部近辺の耳部の両端又は片方にカンバス本体の長さ方向に所定の幅で着色して継手識別部を形成すればよいため、上記した効果に加えて、さらに、カンバスの幅が広くなっても着色作業量が増加しない利点がある。According to the second aspect of the present invention, after weaving the canvas body, the joint identification portion is colored with a predetermined width in the longitudinal direction of the canvas body on one or both ends of the ear portion near the joint portion. Since it may be formed, in addition to the effects described above, there is an advantage that the amount of coloring work does not increase even if the width of the canvas becomes wider.

【００２０】また、継手部がドライヤーロールに位置しても簡単に継手部が分る利点を有する。Further, there is an advantage that the joint portion can be easily found even if the joint portion is located on the dryer roll.

[Brief description of drawings]

【図１】（ａ）は本考案の第１実施例を示すカンバスの
要部概略平面図（ｂ）は本考案の第２実施例を示すカンバスの要部概略
平面図FIG. 1A is a schematic plan view of a main part of a canvas showing a first embodiment of the present invention. FIG. 1B is a schematic plan view of a main part of a canvas showing a second embodiment of the present invention.

【図２】本考案のカンバス本体の一例を示す組織構成図FIG. 2 is a structural diagram showing an example of a canvas body of the present invention.

[Explanation of symbols]

１カンバス本体２継手部３継手識別部 1 Canvas body 2 Joint part 3 Joint identification part

Claims

[Scope of utility model registration request]

1. A papermaking dryer canvas having joints at both ends, wherein a joint identification portion is formed on one or both ends near the joint portion by coloring with a predetermined width in the width direction of the canvas body. Dryer canvas for papermaking.

2. In a papermaking dryer canvas having joints at both ends, the joint identifying portion is formed on both ends or one of the ears near the joint by coloring with a predetermined width in the length direction of the canvas body. A dryer for papermaking, characterized by: