JPH0711085Y2

JPH0711085Y2 - Bobbins

Info

Publication number: JPH0711085Y2
Application number: JP1988161823U
Authority: JP
Inventors: 雄士関屋; 利徳鎌田; 誠一横山
Original assignee: 旭化成工業株式会社
Priority date: 1988-12-15
Filing date: 1988-12-15
Publication date: 1995-03-15
Anticipated expiration: 2003-12-15
Also published as: JPH0283857U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は、人造繊維の製造工程或いは紡績工程のワイン
ダー部において用いる糸巻取りボビンに関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a yarn winding bobbin used in a winder part of a manufacturing process or a spinning process of an artificial fiber.

（従来の技術）従来、ボビンの端部に糸端を引つ掛けて止めることので
きるボビンが種々開示されている。(Prior Art) Conventionally, various bobbins have been disclosed in which the yarn end can be hooked on the end of the bobbin and stopped.

例えば、実公昭40-18175号公報には、ボビンの端部に該
ボビンが回転中に捲回しうる如く、回転方向に対して傾
斜した斜片を設け、該斜片の基部に連続して切れを形成
したボビンが開示されている。また、実公昭44-20491号
公報には、ボビンの一端に切欠部を設け、当切欠部に薄
膜を形成し、当薄膜に微細間隙割を割設したボビンが開
示されている。さらにまた、実公昭46-37547号公報には
ボビンの周縁に対して斜め方向にＶ字形の溝を設けたボ
ビンが開示されている。また、実公昭47-3783号公報に
は、ボビンの両端に多数の鉤状係合体を植えた絡合性の
テープを貼着したボビンが開示されている。For example, in Japanese Utility Model Publication No. 40-18175, an inclined piece inclined with respect to the rotation direction is provided at the end of the bobbin so that the bobbin can be wound during rotation, and the base of the inclined piece is continuously cut. A bobbin formed with is disclosed. Further, Japanese Utility Model Publication No. 44-20491 discloses a bobbin in which a notch is provided at one end of a bobbin, a thin film is formed in the notch, and a fine gap is provided in the thin film. Furthermore, Japanese Utility Model Publication No. 46-37547 discloses a bobbin in which a V-shaped groove is provided obliquely to the peripheral edge of the bobbin. Also, Japanese Utility Model Publication No. 47-3783 discloses a bobbin in which an entanglement tape in which a large number of hook-shaped engaging bodies are planted is attached to both ends of the bobbin.

これら従来技術はいずれも、ボビンの端に糸端止め部を
設けたものである。In all of these conventional techniques, a thread end stopper is provided at the end of the bobbin.

これらのボビンを糸巻取りに用いると、糸巻始めの糸端
を止めた時に遊び糸部分がボビン端の外周に浮遊して、
糸の長時間巻取り時に巻取られる糸に絡み付いて、巻取
りコーンの糸解舒時に切糸を生じたり、巻取りコーンの
側端面に毛羽状のものを生じたりして問題となつてい
た。また、巻取りコーンの糸解舒時に、糸が糸端止め部
に掛つて、毛羽等の欠点を生じるという問題があつた。When these bobbins are used for winding the bobbin, the idle yarn portion floats around the bobbin end when the yarn end at the beginning of bobbin winding is stopped,
When the yarn was wound for a long time, it was entangled with the yarn to be wound, resulting in cutting yarn when unwinding the yarn from the winding cone and fluff on the side end surface of the winding cone, which was a problem. . Further, when the winding cone is unwound, the yarn catches on the yarn end stopper, causing a defect such as fluff.

（考案が解決しようとする課題）本考案は、このような従来のボビンの問題点を解消し
て、糸欠点を生じることのない糸端止め部を有するボビ
ンを提供するものである。(Problems to be Solved by the Invention) The present invention solves the problems of the conventional bobbin and provides a bobbin having a yarn end stop portion that does not cause a yarn defect.

（課題を解決するための手段）本考案は、紙片の一方の面に、粘着部と薄手のプラスチ
ック板を貼着した非粘着部を設けた糸端止め用ラベル
を、糸巻取り面に貼着したことを特徴とするボビンであ
る。(Means for Solving the Problem) The present invention attaches a thread end stopping label having an adhesive portion and a non-adhesive portion formed by adhering a thin plastic plate on one surface of a piece of paper and affixing it to the thread winding surface. It is a bobbin characterized by having done.

以下、本考案を図面に示す一実施例に基づいて説明す
る。The present invention will be described below based on an embodiment shown in the drawings.

第１図は、本考案のボビンを示す斜視図、第２図は、第
１図に示すボビンの正面図、第３図は、本考案のボビン
に粘着する糸端止めラベルの拡大平面図である。FIG. 1 is a perspective view showing a bobbin of the present invention, FIG. 2 is a front view of the bobbin shown in FIG. 1, and FIG. 3 is an enlarged plan view of a thread end stop label sticking to the bobbin of the present invention. is there.

図において、１は糸巻取り用ボビン、２は糸端止めラベ
ル、３は糸端止めラベルの粘着部、４は非粘着部であ
る。本考案のボビンは、このように形成した糸端止めラ
ベルを糸巻取り面に貼着している。ラベルの貼着位置は
ボビンの端に貼着すると、従来のボビンと同様の問題を
生じるので、ボビンの端に近い中央寄りの位置が好まし
い。In the figure, 1 is a bobbin for winding the yarn, 2 is a label for stopping the yarn end, 3 is an adhesive portion of the label for stopping the yarn end, and 4 is a non-adhesive portion. In the bobbin of the present invention, the thread end stop label thus formed is attached to the thread winding surface. When the label is attached to the end of the bobbin, the same problem as in the conventional bobbin occurs, so that the position near the center of the bobbin is preferable.

第１図に示す５は巻取り糸の一部であり、巻始めの糸端
が糸端止めラベル２に止められている。糸はラベルの粘
着部に食い込んで止められる場合が多い。６は遊び糸で
あり、本考案のボビンでは、遊び糸はボビン端の外周に
浮遊することなく、巻取り糸に押えられてしまう。Reference numeral 5 shown in FIG. 1 is a part of the winding yarn, and the yarn end at the beginning of winding is stopped by the yarn end stop label 2. In many cases, the thread cuts into the adhesive part of the label and is stopped. Reference numeral 6 is an idle thread, and in the bobbin of the present invention, the idle thread is pressed by the winding thread without floating on the outer periphery of the bobbin end.

糸端止めラベルは、紙で造られており、形状は長方形、
楕円形などいずれでもよいが、一方の面に粘着部と非粘
着部を形成したものでなければならない。第３図では、
紙片で形成した糸端止めラベルの非粘着部に、プラスチ
ツクの薄板を貼着している。The thread end stop label is made of paper and has a rectangular shape.
It may be oval or the like, but it must have an adhesive portion and a non-adhesive portion formed on one surface. In Figure 3,
A thin plastic plate is attached to the non-adhesive part of the thread end stop label formed from a piece of paper.

（作用）本考案のボビンは、上述したように構成されているの
で、ワインダーに取付けて糸を巻取らせると巻始めの糸
端を容易に引つ掛けて止めることができる。そして糸端
の遊び糸はただちに巻取り糸に押えられる。すなわち、
第３図に示す糸端止めラベルを用いると、非粘着部をボ
ビンの表面から比較的に大きな角度で開かせるので、糸
端をさらに容易に引つ掛けることができる。(Operation) Since the bobbin of the present invention is configured as described above, when the bobbin is attached to the winder to wind the yarn, the yarn end at the beginning of winding can be easily caught and stopped. The idle yarn at the yarn end is immediately pressed by the take-up yarn. That is,
When the yarn end stop label shown in FIG. 3 is used, the non-adhesive portion is opened from the surface of the bobbin at a relatively large angle, so that the yarn end can be hooked more easily.

（実施例）第３図に示す形状の糸端止めラベルを作成した。即ち、
13mm×6mmの長方形に裁断した薄手のクラフト紙の一端4
mm×6mmの部分に薄手のプラスチツク板を貼着し、クラ
フト紙の残り9mm×6mmの部分に接着剤を塗布した。得ら
れた糸端止めラベルを銅アンモニアレーヨンの製造工程
に適用した。この製造工程では、紡糸されたマルチフイ
ラメントは一本の糸として（30d〜240d）連続的に走行
され酸洗工程、水洗工程、乾燥工程、油剤付着工程を経
てワインダーのボビンに巻取られる。(Example) A yarn end stop label having the shape shown in FIG. 3 was prepared. That is,
One end of thin kraft paper cut into a rectangle of 13 mm × 6 mm 4
A thin plastic board was attached to the area of mm × 6 mm, and an adhesive was applied to the remaining area of 9 mm × 6 mm of the kraft paper. The obtained yarn end stop label was applied to the production process of copper ammonia rayon. In this manufacturing process, the spun multifilament is continuously run as one yarn (30d to 240d), and is wound on a bobbin of a winder through a pickling process, a water washing process, a drying process, and an oil agent attaching process.

ボビンの大きさは長さ220mm、直径45mmの中空円筒であ
る。このボビンの一端から30〜50mmの中央寄りの位置に
糸端止めラベルを貼着して糸巻取りに供したところ、ボ
ビンへ巻取られる糸の糸端を容易に引つ掛けて止めるこ
とができた。また止められた糸端の遊び糸部分を巻取り
糸でただちに押えることができた。その結果、従来、糸
巻取りコーンの解舒時に発生していた毛羽状の糸欠点を
解消した。The bobbin is a hollow cylinder with a length of 220 mm and a diameter of 45 mm. When a thread end stop label was attached at a position close to the center of 30 to 50 mm from one end of this bobbin and the thread was wound up, the thread end of the thread wound on the bobbin could be easily hooked and stopped. It was Also, the idle thread portion of the stopped thread end could be immediately pressed by the winding thread. As a result, the fluffy yarn defect that has conventionally occurred when the yarn winding cone was unwound was eliminated.

（考案の効果）本考案のボビンは、ボビンへ巻取られる糸の糸端を容易
に引つ掛けて止めることができる。また止められた糸端
の遊び糸部分を巻取り糸でただちに押えることができ
る。(Effect of the Invention) The bobbin of the present invention can easily catch and stop the yarn end of the yarn wound on the bobbin. In addition, the idle thread portion of the stopped thread end can be immediately pressed by the winding thread.

そのため、従来の糸の欠点が解消され、糸の品質を向上
させる効果がある。Therefore, the drawbacks of the conventional yarn are eliminated, and the yarn quality is improved.

[Brief description of drawings]

第１図は、本考案のボビンを示す斜視図、第２図は、第
１図に示すボビンの正面図、第３図は、本考案のボビン
に貼着する糸端止めラベルの拡大平面図である。１……ボビン、２……糸端止めラベル、３……粘着部、
４……非粘着部、５……巻取り糸、６……遊び糸。FIG. 1 is a perspective view showing a bobbin of the present invention, FIG. 2 is a front view of the bobbin shown in FIG. 1, and FIG. 3 is an enlarged plan view of a thread end stop label attached to the bobbin of the present invention. Is. 1 ... Bobbin, 2 ... Thread end stop label, 3 ... Adhesive part,
4 ... Non-adhesive part, 5 ... Winding thread, 6 ... Play thread.

Claims

[Scope of utility model registration request]

1. A bobbin, wherein a thread end stopping label having an adhesive portion and a non-adhesive portion to which a thin plastic plate is attached is attached to one surface of a piece of paper and attached to the yarn winding surface.