JPS629360Y2 - - Google Patents
Info
- Publication number
- JPS629360Y2 JPS629360Y2 JP1984149372U JP14937284U JPS629360Y2 JP S629360 Y2 JPS629360 Y2 JP S629360Y2 JP 1984149372 U JP1984149372 U JP 1984149372U JP 14937284 U JP14937284 U JP 14937284U JP S629360 Y2 JPS629360 Y2 JP S629360Y2
- Authority
- JP
- Japan
- Prior art keywords
- loop
- canvas
- loops
- joint
- joints
- 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
Links
- 238000005304 joining Methods 0.000 description 12
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Paper (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
この考案は抄紙機の乾燥部に使用されるドライ
ヤーカンバスに関するものである。ドライヤーカ
ンバスは有端状に製作され、抄紙機上においてカ
ンバスの両端部に設けられた各種形式の継手を用
いて無端状にするのが一般的であり、本考案はこ
の継手の改良に関するものである。[Detailed description of the invention] (a) Industrial application field This invention relates to a dryer canvas used in the drying section of a paper machine. Dryer canvases are generally produced with ends, and are made into endless shapes using various types of joints provided at both ends of the canvas on the paper machine, and the present invention relates to improvements to these joints. be.
(ロ) 従来技術
ドライヤーカンバスの継手は各種のものがある
が、カンバス本体の経糸を延長し折り返してルー
プを作成し、このループを互に噛合せて出来た共
通孔に芯線を挿通することによつてカンバスの両
端を接合する方法は、その構造がコンパクトなこ
とから合成繊維モノフイラメント製カンバスには
多用されている。この詳細な製作方法の一例は実
公昭51−46483号に開示されている。(b) Prior art There are various types of joints for dryer canvases, but one method is to extend the warp threads of the canvas body, fold them back to create a loop, and insert the core wire into a common hole created by interlocking the loops. Therefore, the method of joining both ends of the canvas is often used for synthetic fiber monofilament canvases because of its compact structure. An example of this detailed manufacturing method is disclosed in Utility Model Publication No. 51-46483.
(ハ) 考案が解決しようとする問題点
上記したカンバス本体経糸で接合ループを作つ
てカンバスを無端状にするための継手は、紙質に
対する継手部の影響が少い良い継手として上質紙
等に使用されているが、きびしい要求に合致さす
ため本体の経糸が細く油又織密度も大であると、
当然ながら接合ループは小さく芯線も細くなり継
手の接合作業は困難な仕事となる。又抄紙の現場
では照明も暗く、足場も悪いので未熟練者によつ
て広巾のカンバスを接合するのは大変なことであ
る。時には接合ループの一部を鋏で切断して途中
で芯線を引き出して挿入することもあつた。然
し、この後仕末がうまく出来なくて切断端が突出
したり、接紙面上に浮き出たりして紙にマークを
つけることがあつた。(c) Problems to be solved by the invention The above-mentioned joint for making a canvas into an endless shape by creating a joining loop with the warp threads of the canvas body is used for high-quality paper, etc. as a good joint that has little effect on the quality of the paper. However, in order to meet the strict requirements, the warp of the main body is thin and the weave density is high.
Naturally, the joining loop is small and the core wire is thin, making joining the joint a difficult task. Furthermore, the lighting at paper making sites is dim and the footing is poor, making it difficult for unskilled workers to join together wide canvases. Sometimes, a part of the joining loop was cut with scissors and the core wire was pulled out and inserted in the middle. However, this post-finishing was not done properly, and the cut ends sometimes stuck out or stood out on the surface of the paper, making marks on the paper.
(ニ) 問題を解決するための手段
本考案は経糸ループによつて作つた上記継手に
接合芯線を通し易くするための手段を施した継手
を提供するものである。即ちカンバスの継手を作
成する時に、それぞれの継手部で幅方向の同一所
定個所に本来ループを作成するための延長経糸
を、ループを形成させずに本体に綴込み両端末の
継手を接合した時にループの欠除した個所を設け
たことによつて芯線の挿通を容易にした。図面を
参照しながらその構成を説明する。第1図は本考
案の継手によつてカンバス両端部を接合する時の
説明図である。カンバス端部1,1は端末に設け
たループ2を噛合せ芯線3をループの共通孔に挿
通する。芯線はループのない個所(以下窓と称す
る)で必要長抜き出し又挿入を開始する。窓は巾
方向に普通0.8〜1.2m間隔でカンバス幅により1
ないし数個所設ける。第2図は窓の作成方法を示
す。第3図はループ2を作つた時で在来方法通り
延長経糸でループを形成し折り返して本体部に同
組織でつづりこみ短経糸と重合突合せる。第2図
ではこのループを作成する予定の延長経糸を先端
から2番目の緯糸6にからませてループを作るこ
となく折返して本体につづりこんでしまう。この
糸本数は片側の継手でループ3本分、相手側の継
手で2本分(この逆も可)が好ましい。このルー
プの欠除個所を作成する位置は、カンバス側縁部
から等しい距離、即ち両継手部の対象位置に作成
することが肝要である。従つて継手部分を突き合
せた場合、合計5本のループが欠除して1つの窓
を作ることになる。窓部分以外のループの作成、
先端緯糸の押え糸の選択、綴りこみの要領等は在
来公知の手法を用いて行う。第4図はループの形
成方法が第3図と本体組織が異るので少し異るが
同様にして窓を作ることが可能である。又他の組
織にあつても経糸を延長して折り返し接合ループ
を作成することの出来る継手については、同様方
法で窓を持つた継手を作ることが出来る。(d) Means for solving the problem The present invention provides a joint that is provided with a means for making it easier to pass the joining core wire through the joint made of warp loops. In other words, when creating a canvas joint, the extended warp yarns that were originally intended to create a loop at the same predetermined location in the width direction at each joint are inserted into the main body without forming a loop, and when the joints at both ends are joined, a loop is created. The insertion of the core wire is facilitated by providing the missing portion. The configuration will be explained with reference to the drawings. FIG. 1 is an explanatory view of joining both ends of a canvas using the joint of the present invention. The canvas ends 1, 1 engage a loop 2 provided at the end, and a core wire 3 is inserted into the common hole of the loop. The core wire begins to be pulled out and inserted to the required length at a location where there is no loop (hereinafter referred to as a window). Windows are usually spaced 0.8 to 1.2 m apart in the width direction, depending on the canvas width.
Install one or several locations. Figure 2 shows how the window is created. Figure 3 shows when loop 2 is made, using the conventional method to form a loop with the extended warp, fold it back, thread it into the main body with the same structure, and overlap and butt it with the short warp. In Fig. 2, the extended warp that is intended to create this loop is entwined with the second weft thread 6 from the tip, then turned back and threaded into the main body without creating a loop. The number of threads is preferably 3 loops at one joint and 2 loops at the other joint (the reverse is also possible). It is important to create this loop deletion at an equal distance from the side edge of the canvas, that is, at a symmetrical position between both joints. Therefore, when the joint parts are butted together, a total of five loops are removed to create one window. Creating a loop other than the window part,
Selection of the pressing thread for the tip weft, stitching procedure, etc. are performed using conventionally known methods. Although the method of forming the loop in FIG. 4 is slightly different from that in FIG. 3 because the structure of the main body is different, the window can be made in the same manner. Also, for joints with other textures in which the warp threads are extended to create folded joining loops, joints with windows can be made in the same manner.
一実施例として、幅5.35mのモノフイラメント
製ドライヤーカンバス(2重織り、経密度84本/
2.54cm、経糸の直径0.4mm)の両端に経糸で接合
用ループを形成し、両継手には1.07m間隔でルー
プの欠除した個所を設けた。即ち接合後のカンバ
スには4個所の窓が作成された。 As an example, a monofilament dryer canvas with a width of 5.35 m (double weave, warp density 84 fibers/
2.54 cm, warp diameter 0.4 mm), a joining loop was formed with the warp threads at both ends, and both joints were provided with missing loops at 1.07 m intervals. That is, four windows were created on the canvas after bonding.
欠除した個所は一方の継手でループ2本分、他
方の継手でループ3本分の糸をそれぞれループを
形成せずに本体に綴込み空所としたものである。
このドライヤーカンバスを抄紙機に掛入れ無端状
に接合したところ、接合完了までに要した時間は
30分であつた。これに対し窓のない従来の継手の
場合は55分を要した。 The missing parts are two loops worth of yarn at one joint and three loops at the other joint, which are tied into the main body without forming any loops to create a blank space.
When this dryer canvas was hung in a paper machine and joined into an endless shape, the time required to complete the joining was
It was hot in 30 minutes. In comparison, it took 55 minutes for a conventional joint without windows.
(ホ) 考案の効果
広巾のカンバスを抄紙機に掛入れて両端末を接
合する場合や、使用途中において接合芯線のみを
取替える場合、従来は非常に長時間を要し苦労し
ていたのが本考案によつて熟練者でなくとも割合
に短時間に芯線を挿通することが可能となつた。
従つて停抄時間が短く操業の能率が向上した。又
窓を作つた経糸端末が本体内に同一組織で綴りこ
まれているので使用中に紙面を傷つけたりする事
もない。芯線取替時には窓の所で芯線を切断する
ので弧形の発生したカンバスでも容易に取替えが
可能である。以上のように本考案の継手は有意な
継手である。(e) Effects of the invention Conventionally, it took a very long time and trouble to connect a wide canvas to a paper machine and connect both ends, or to replace only the joining core wire during use. This invention has made it possible for even non-experts to insert the core wire in a relatively short time.
Therefore, the paper stoppage time was shortened and operational efficiency was improved. Also, since the warp ends that form the windows are tied into the main body using the same structure, there is no possibility of damaging the paper surface during use. When replacing the core wire, the core wire is cut at the window, so even canvases with arcuate shapes can be easily replaced. As described above, the joint of the present invention is a significant joint.
第1図は本考案の窓のある継手の平面図を示
す。第2図は窓の構造を示し、第3図はループの
構造を示す。第4図は他の組織のループの構造を
示す。
1……カンバス端部、2……接合ループ、3…
…芯線、4……窓、5……経糸、6……緯糸。
FIG. 1 shows a plan view of the windowed joint of the present invention. FIG. 2 shows the structure of the window, and FIG. 3 shows the structure of the loop. Figure 4 shows the structure of other tissue loops. 1...Canvas end, 2...Joining loop, 3...
...Core wire, 4...Window, 5...Warp, 6...Weft.
Claims (1)
れカンバス本体を構成する経糸を延長し、折り返
してループを作成し、このループ列を互いに噛み
合わせて共通孔に芯線を挿通してカンバスの両端
を接合する継手において、両端の継手部で幅方向
の同一所定個所に、本来ループを作成するための
延長経糸を、ループを形成させずに本体に綴込
み、両端末の継手を接合した場合に、ループの欠
除した個所を設けたことを特徴とするドライヤー
カンバスの継手。 At both ends of the dryer canvas, the warp yarns constituting the canvas body are extended and folded back to create loops, and the loops are interlocked with each other to insert the core wire into a common hole to join the two ends of the canvas. If the extended warp threads, which were originally intended to create a loop, are inserted into the main body without forming a loop at the same predetermined location in the width direction at the joints at both ends, and the joints at both ends are joined, the location where the loop is missing. A dryer canvas joint characterized by being provided with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984149372U JPS629360Y2 (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984149372U JPS629360Y2 (en) | 1984-10-02 | 1984-10-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6164200U JPS6164200U (en) | 1986-05-01 |
JPS629360Y2 true JPS629360Y2 (en) | 1987-03-04 |
Family
ID=30707556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984149372U Expired JPS629360Y2 (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS629360Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917798B2 (en) * | 1975-09-23 | 1984-04-23 | カシオケイサンキ カブシキガイシヤ | clock device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917798U (en) * | 1982-07-21 | 1984-02-03 | 大和紡績株式会社 | Joint part in paper dryer canvas |
-
1984
- 1984-10-02 JP JP1984149372U patent/JPS629360Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917798B2 (en) * | 1975-09-23 | 1984-04-23 | カシオケイサンキ カブシキガイシヤ | clock device |
Also Published As
Publication number | Publication date |
---|---|
JPS6164200U (en) | 1986-05-01 |
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