JPH0554561U - High pile clothing - Google Patents
High pile clothingInfo
- Publication number
- JPH0554561U JPH0554561U JP106192U JP10619291U JPH0554561U JP H0554561 U JPH0554561 U JP H0554561U JP 106192 U JP106192 U JP 106192U JP 10619291 U JP10619291 U JP 10619291U JP H0554561 U JPH0554561 U JP H0554561U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- cloth
- base cloth
- clothing
- high pile
- 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 - Lifetime
Links
Landscapes
- Preliminary Treatment Of Fibers (AREA)
- Knitting Machines (AREA)
Abstract
(57)【要約】
【目的】 針の折損を防止し、針布の寿命を延長すると
共に、生産性を向上させる。
【構成】 基布に植針する略Ｕ字形針のクラウン底部６
と植込み部７との間に形成される折り曲げ部８の曲率半
径Ｒが0.５〜0.８mmの円弧にて形成され、植針された針
の基布上の針部９が丸線で構成され、クラウン底部６と
植込み部７を針部９の線径の 1/2〜2/3 に扁平形状とし
た。
(57) [Summary] [Purpose] To prevent needle breakage, prolong the life of the clothing and improve productivity. [Structure] Crown bottom part 6 of a substantially U-shaped needle to be planted on a base cloth
The radius of curvature R of the bent portion 8 formed between the implanting portion 7 and the implanting portion 7 is formed by an arc of 0.5 to 0.8 mm, and the needle portion 9 on the base cloth of the implanted needle is a round line. The crown bottom portion 6 and the implantation portion 7 are flattened to have a diameter of 1/2 to 2/3 of the needle portion 9.
Description
【０００１】[0001]
本考案は編機特に丸編機に使用されるハイパイル針布の改良に関するものであ る。 The present invention relates to an improvement of a high pile needle cloth used for a knitting machine, particularly a circular knitting machine.
【０００２】[0002]
従来、ハイパイル針布は図４に示すように、編機特に丸編機のフィードロール 12、シリンダロール13及びドッファロール14から構成されるカーディングヘッド 部において、主としてシリンダロール、ドッファロールに使用されており、スラ イバを編機本体のメリヤス針18まで運搬している。 As shown in FIG. 4, the high-pile clothing is conventionally used mainly for cylinder rolls and doffer rolls in the carding head portion of the knitting machine, particularly the circular knitting machine, which is composed of the feed roll 12, the cylinder roll 13 and the doffer roll 14. , The sliver is carried to the knitting needle 18 of the knitting machine body.
【０００３】 上記各ロールに用いられるハイパイル針布15に用いられている針16は図５に示 すように、丸線が用いられ、折り曲げ部17の曲率半径は0.１〜0.３mmとなるよう に植針されていた。As shown in FIG. 5, the needle 16 used in the high pile needle cloth 15 used for each roll is a round wire, and the bent portion 17 has a radius of curvature of 0.1 to 0.3 mm. It was planted so that
【０００４】[0004]
ところで、ドッファロールに巻付けられたハイパイル針布の針先端はメリヤス 針と約1.５mmの深さで接触しており、上記針はドッファロールの回転およびメリ ヤス針が針布の幅方向へ動く運動によって、繰り返し大きな作用を受け、Ｕ字形 に折り曲げた部分から折損，脱針して、編物の中に混入していた。このため、後 工程で金属探知器を用いて混入した針を検出除去する必要があり、生産性を著し く低下させる原因となっていた。 By the way, the needle tip of the high pile needle cloth wrapped around the doffer roll is in contact with the knitting needle at a depth of about 1.5 mm, and the needle is the movement of the doffer roll rotation and the movement of the stitch needle in the width direction of the needle cloth. As a result, it was repeatedly subjected to a large action, and it was broken from the U-shaped bent part and the needle was removed, and it was mixed in the knitted fabric. For this reason, it is necessary to detect and remove the mixed needles by using a metal detector in a later step, which has been a cause of a significant decrease in productivity.
【０００５】 本考案は上記従来の問題点を除去するためになされたものであり、ロールとメ リヤス針が相互に接針しながら回転する過酷な条件下に於いても、針折れ、脱針 を発生しないハイパイル針布を得ることを目的とするものである。The present invention has been made in order to eliminate the above-mentioned conventional problems, and even under severe conditions in which a roll and a knitting needle rotate while contacting each other, needle breakage and needle removal The purpose of the present invention is to obtain a high pile clothing that does not generate.
【０００６】[0006]
【課題を解決するための手段】 本考案は、基布に略Ｕ字形を有する針が所要の植針組織で植針された針布におい て、Ｕ字状に折り曲げられた針が、折り曲げ部の曲率半径が0.５〜0.８mmの円弧 にて形成され、更に、基布上の針部が丸線で構成され、かつ基布中に植え込まれ た植込み部が上記針部の線径の 1/2〜2/3 の扁平形状を有し、上記針の厚みの方 向が基布の長手方向になるように植針することにより、針の折り曲げ部における 加工歪を小さくして応力集中を緩和し、かつ針布の幅方向の剛性を増加させるこ とによって針折れの発生しない長寿命のハイパイル針布を提供するものである。Means for Solving the Problems In the present invention, a needle cloth having a substantially U-shaped needle on a base cloth is grafted with a required needle tissue, and the needle bent into a U-shape has a bent portion. Is formed by an arc with a radius of curvature of 0.5 to 0.8 mm, and the needle part on the base cloth is composed of a round wire, and the implant part implanted in the base cloth is the line of the needle part. It has a flat shape with a diameter of 1/2 to 2/3, and by implanting the needle so that the direction of the thickness of the needle is the longitudinal direction of the base cloth, the processing strain in the bent part of the needle is reduced. The purpose of the present invention is to provide a long-life high-pile clothing that does not cause needle breakage by relaxing stress concentration and increasing the rigidity of the clothing in the width direction.
【０００７】[0007]
以下、本考案の一実施例を図面に基づいて説明する。 図１および図２に示すように、ゴム，スポンジ等のシートよりなる表層１と、 綿布，麻布，合成繊維布等の織布またはゴムシートを１〜複数枚積層してなる基 層２とを接着剤で貼り合わせて基布３を形成する。 上記基布３に、略Ｕ字形に形成した針４を所要の植針組織で植針してハイパイ ル針布５を構成する。 An embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 and 2, a surface layer 1 made of a sheet of rubber, sponge, etc., and a base layer 2 made by laminating one or a plurality of woven cloths such as cotton cloth, linen cloth, synthetic fiber cloth or rubber sheets. The base cloth 3 is formed by bonding with an adhesive. A needle 4 formed in a substantially U-shape is planted on the base fabric 3 with a required needle tissue to construct a high pile fabric 5.
【０００８】 上記針４は、基布３の下面のクラウン底部６と基布３に植込まれた植込み部７ との間の折り曲げ部８の曲率半径Ｒが0.５〜0.８mmに形成されている。 また、図３に示すように、基布３の上面の針部９は丸線で構成され、基布３に 植込まれた植込み部７とクラウン底部６は針部９の線径の 1/2〜2/3 の扁平形状 に成形されている。The needle 4 is formed such that the radius of curvature R of the bent portion 8 between the crown bottom portion 6 on the lower surface of the base fabric 3 and the planted portion 7 implanted in the base fabric 3 is 0.5 to 0.8 mm. Has been done. Further, as shown in FIG. 3, the needle portion 9 on the upper surface of the base fabric 3 is formed by a round wire, and the implanting portion 7 and the crown bottom portion 6 embedded in the base fabric 3 are 1/1 / the diameter of the needle portion 9. It is molded into a flat shape of 2 to 2/3.
【０００９】 上記のように構成された針４は扁平部の厚みの方向が基布３の長手方向となる ように植針され、基布上に突出した針部９は腰部10で屈曲し、針先部11から腰部 10までの寸法を1.０〜1.３mmとなるように形成し、さらに針先部11を研磨してい る。The needle 4 configured as described above is implanted so that the direction of thickness of the flat portion is the longitudinal direction of the base cloth 3, and the needle portion 9 protruding above the base cloth bends at the waist portion 10, The dimension from the needle tip 11 to the waist 10 is formed to be 1.0 to 1.3 mm, and the needle tip 11 is polished.
【００１０】 なお、上記実施例において、折り曲げ部８の曲率半径Ｒを0.５〜0.８mmとした が、0.５mm未満では曲げ加工による加工硬化が大きく、繰り返し荷重により針が 折損し易く、また、0.８mmを超えると荷重により針が変形して編機のメリヤス針 との作用が悪くなる。 また、クラウン底部６および植込み部７の扁平率を針部９の線径の 1/2〜2/3 としたが、1/2 未満では針の剛性が不足し、繰り返し荷重により針が折損し易く 、2/3 を超えると荷重により針が変形する。In the above embodiment, the radius of curvature R of the bent portion 8 is set to 0.5 to 0.8 mm, but if it is less than 0.5 mm, work hardening due to bending is large, and the needle is easily broken due to repeated load. Also, if the diameter exceeds 0.8 mm, the needle will be deformed by the load and the action with the knitting needle of the knitting machine will be deteriorated. Further, the flatness of the crown bottom portion 6 and the implantation portion 7 is set to 1/2 to 2/3 of the wire diameter of the needle portion 9, but if it is less than 1/2, the rigidity of the needle is insufficient and the needle is broken due to repeated load. It is easy, and if it exceeds 2/3, the needle will be deformed by the load.
【００１１】[0011]
本考案は上記構成としたことにより、針の作用方向の弾性が優れ、針の折り曲 げ部にかかる集中荷重がさけられる為、針布の針折れ，脱針が大幅に減少し、寿 命が大幅に延長すると共に生産性が向上する等多くの実用的効果を有する考案で ある。 Due to the above-mentioned structure of the present invention, the elasticity of the needle in the working direction is excellent and the concentrated load applied to the bent portion of the needle is avoided, so that the number of needle breaks and needle removal of the needle cloth is greatly reduced, and the life is reduced. It is a device that has many practical effects such as a significant increase in productivity and improved productivity.
【図１】本考案のハイパイル針布の一実施例を示す要部
説明図である。FIG. 1 is an explanatory view of a main part showing an embodiment of a high pile clothing of the present invention.
【図２】図１の正面から見た要部説明図である。FIG. 2 is an explanatory view of a main part as seen from the front of FIG.
【図３】（イ）は図２のＡ−Ａ線拡大断面図、（ロ）は
図２のＢ−Ｂ線拡大断面図である。3A is an enlarged sectional view taken along the line AA of FIG. 2, and FIG. 3B is an enlarged sectional view taken along the line BB of FIG.
【図４】編機のカーディングヘッド部に於ける針布ロー
ルの配置図である。FIG. 4 is a layout view of a cloth roll in a carding head portion of a knitting machine.
【図５】従来のハイパイル針布の要部説明図である。FIG. 5 is an explanatory view of a main part of a conventional high pile clothing.
１ 表層 ２ 基層 ３ 基布 ４、16 針 ５、15 ハイパイル針布 ６ クラウン底部 ７ 基布植込み部 ８、17 折り曲げ部 ９ 針部 10 腰部 11 針先部 12 フィードロール 13 シリンダロール 14 ドッファロール 18 メリヤス針 1 Surface layer 2 Base layer 3 Base cloth 4, 16 needles 5, 15 High pile needle cloth 6 Crown bottom part 7 Base cloth implant part 8, 17 Bending part 9 Needle part 10 Waist part 11 Needle part 12 Feed roll 13 Cylinder roll 14 Dofferor 18 Knitted needle
Claims (1)
組織で植針された針布において、Ｕ字状に折り曲げられ
た針が、折り曲げ部の曲率半径が0.５〜0.８mmの円弧に
て形成され、さらに、基布上の針部が丸線で構成され、
かつ基布中に植込まれた植込み部が上記針部の線径の 1
/2〜2/3 の扁平形状を有し、上記針の厚みの方向が基布
の長手方向となるように配置されてなるハイパイル針
布。1. A needle cloth in which a needle having a substantially U-shape is grafted to a base cloth with a required needle graft tissue, and the needle bent in a U-shape has a radius of curvature of 0.5 to 0 in the bent portion. It is formed by an arc of 0.8 mm, and the needle part on the base cloth is composed of a round wire,
In addition, the diameter of the needle part of the above needle part is 1 mm.
A high-pile needle cloth having a flat shape of / 2 to 2/3 and arranged such that the thickness direction of the needle is the longitudinal direction of the base cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP106192U JPH0554561U (en) | 1991-12-24 | 1991-12-24 | High pile clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP106192U JPH0554561U (en) | 1991-12-24 | 1991-12-24 | High pile clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0554561U true JPH0554561U (en) | 1993-07-20 |
Family
ID=14427328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP106192U Expired - Lifetime JPH0554561U (en) | 1991-12-24 | 1991-12-24 | High pile clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0554561U (en) |
-
1991
- 1991-12-24 JP JP106192U patent/JPH0554561U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |