JP4109642B2 - Knitted fabric for hook-and-loop fastener - Google Patents
Knitted fabric for hook-and-loop fastener Download PDFInfo
- Publication number
- JP4109642B2 JP4109642B2 JP2004068709A JP2004068709A JP4109642B2 JP 4109642 B2 JP4109642 B2 JP 4109642B2 JP 2004068709 A JP2004068709 A JP 2004068709A JP 2004068709 A JP2004068709 A JP 2004068709A JP 4109642 B2 JP4109642 B2 JP 4109642B2
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- Japan
- Prior art keywords
- knitted fabric
- stitch pattern
- surface portion
- knitting yarn
- knitting
- 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
- 239000004744 fabric Substances 0.000 title claims description 42
- 238000009940 knitting Methods 0.000 claims description 59
- 239000000835 fiber Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/02—Pile fabrics or articles having similar surface features
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/06—Details of garments
- D10B2501/063—Fasteners
- D10B2501/0632—Fasteners of the touch-and-close type
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Description
この発明は、紙おむつ等の面ファスナの雌部材側に用いられる面ファスナ用編地に関する。 The present invention relates to a knitted fabric for a hook-and-loop fastener used on the female member side of a hook-and-loop fastener such as a paper diaper.
近年、従来の繊維織物からなるおむつ類に代わって紙おむつ類が多く用いられ、この紙おむつの腰部固着具として、当初は粘着テープが使われていた。しかし、粘着テープの固着強度が弱く、その粘着性により他の部分に貼り付いたりして使いづらいという問題があり、最近では面ファスナが使われるようになってきた。 In recent years, paper diapers are often used in place of conventional diapers made of textile fabric, and an adhesive tape was originally used as a waist fixing tool for these paper diapers. However, the adhesive strength of the adhesive tape is weak, and there is a problem that it is difficult to use by sticking to other parts due to its adhesiveness. Recently, surface fasteners have been used.
紙おむつ類に使われる面ファスナは、一般的な紙おむつであれば、通常は１〜２回限りの使用で廃棄されることが多く、せいぜい数回の係脱操作に耐え得るものであれば十分であり、使い捨て商品としてコストが安価なものが求められている。
上記従来の技術の紙おむつに用いられている面ファスナの雌部材側には、トリコット編地の裏面に基材となるテープを貼り付けて成るものが用いられている。この雌部材側のトリコット編地はナイロン繊維を所定の編成パターンで編んでいるものであるが、ナイロン繊維はコスト的に高価であり、コストの安価な繊維による雌部材用編地が求められていた。しかしながら、ナイロン繊維以外の面ファスナの雌部材用編地は、雄部材との係合強度が低く面ファスナとしての機能が劣ってしまうものであった。 On the female member side of the hook-and-loop fastener used in the conventional paper diaper, a tape formed as a base material on the back surface of the tricot knitted fabric is used. This tricot knitted fabric on the female member side is made by knitting nylon fibers in a predetermined knitting pattern. However, nylon fibers are expensive in cost, and there is a demand for a knitted fabric for female members using low-cost fibers. It was. However, the knitted fabric for female members of surface fasteners other than nylon fibers has a low engagement strength with the male member and has a poor function as a surface fastener.
この発明は、上記従来の技術の問題点に鑑みて成されたものであり、薄く柔軟性に富み、雄部材側との係合力が高く、コストも安価な雌部材側の面ファスナ用編地を提供することを目的とする。 The present invention has been made in view of the above-mentioned problems of the prior art, and is thin and flexible, has a high engagement force with the male member side, and is inexpensive, and has a low cost. The purpose is to provide.
この発明は、ポリエステル繊維による編糸を用いてトリコット編地を形成し、そのトリコット編地のステッチパターンを、表面部のパイルを構成するステッチパターンと、中間部を構成するステッチパターンと、裏面部を構成するステッチパターンが各々所定パターンを繰り返して編成され、上記表面部の編糸のステッチパターンと上記裏面部の編糸のステッチパターンとが、互いにその編糸の編成進行方向がほぼ逆方向で交差した位置に編まれ、上記表面部の編糸のパイルにより面ファスナの雌部材のループが形成され、上記中間部を構成するステッチパターンは、上記表面部のステッチパターンと互いに１ステッチおきに同様に形成されている面ファスナ用編地である。 This invention forms a tricot knitted fabric using a knitting yarn made of polyester fiber, and the stitch pattern of the tricot knitted fabric is composed of a stitch pattern constituting a pile on a front surface portion, a stitch pattern constituting an intermediate portion, and a back surface portion. The stitch patterns constituting the knitting yarn are knitted by repeating a predetermined pattern, and the stitch pattern of the knitting yarn on the front surface portion and the stitch pattern of the knitting yarn on the back surface portion are substantially opposite to each other. The loop of the female member of the hook-and-loop fastener is formed by the pile of the knitting yarn on the surface portion, and the stitch pattern constituting the intermediate portion is the same as the stitch pattern on the surface portion every other stitch. It is the knitted fabric for hook-and-loop fasteners formed in.
上記トリコット編地のステッチパターンを、１から４のステッチ位置の繰り返しで表すと、表面部のステッチパターンが１−０／３−４の繰り返しで表され、中間部のステッチパターンが１−０／０−１の繰り返しで表され、裏面部のステッチパターンが３−３／０−０の繰り返しで表されるものである。 When the stitch pattern of the tricot knitted fabric is represented by repetition of 1 to 4 stitch positions, the stitch pattern of the surface portion is represented by repetition of 1-0 / 3-4, and the stitch pattern of the intermediate portion is 1-0 / It is represented by 0-1 repetition, and the stitch pattern on the back surface is represented by 3-3 / 0-0 repetition.
上記編糸の太さは、上記トリコット編地の表面部を構成する編糸が相対的に太い糸であり、中間部の編糸は相対的に細い糸であり、裏面部の編糸は中位の太さである。 The thickness of the knitting yarn is such that the knitting yarn constituting the surface portion of the tricot knitted fabric is a relatively thick yarn, the intermediate knitting yarn is a relatively thin yarn, and the back side knitting yarn is a medium yarn. It is the thickness of the place.
この発明の面ファスナ用編地は、安価なポリエステル繊維を用いて、きれいにループが形成され、係合強度の高い面ファスナの雌部材用の編地を形成することができ、しかもコストも極めて安価に形成することができるものである。これにより使い捨ておむつの係合部として利用しても、係合強度が高く、コストも抑えたものとすることができる。
形成することができる。
The knitted fabric for hook-and-loop fasteners of the present invention can form a knitted fabric for female members of hook-and-loop fasteners with a high engagement strength, using a low-cost polyester fiber, and can be formed at a very low cost. Can be formed. Thereby, even if it uses as an engaging part of a disposable diaper, it can have high engagement intensity | strength and can also suppress cost.
Can be formed.
以下、この発明の一実施形態の面ファスナ用編地について、図面に基づいて説明する。図１〜図３は、この発明の一実施形態を示すもので、この実施形態の面ファスナ用雌部材１０は、合成樹脂フィルム等の基材テープ１２と、基材テープ１２の表面に形成された粘着剤による接着層１４を備えている。粘着層１４には、ポリエステル繊維によるトリコット編地１６が貼り付けられている。
Hereinafter, a surface fastener knitted fabric according to an embodiment of the present invention will be described with reference to the drawings. 1 to 3 show an embodiment of the present invention. A female member 10 for a hook and loop fastener of this embodiment is formed on a base tape 12 such as a synthetic resin film and the surface of the base tape 12. An adhesive layer 14 made of an adhesive is provided. A tricot knitted
トリコット編地１６は、表面部Ｆのパイル部が面ファスナ用雌部材１０のループ２０を構成している。トリコット編地１６の裏面部Ｂは、基材テープ１２の接着層１４に貼り付けられ、主に中間部Ｍの編糸により表面部Ｆの編糸と裏面部Ｂの編糸をつないでいる。
As for the tricot knitted
トリコット編地１６の構成は、図２のパターン図において編糸のステッチ位置番号を１から４とし、トリコット編地のステッチパターンを、１から４のステッチ位置の繰り返しで表すと、表面部Ｆのステッチパターンが１−０／３−４の繰り返しで表され、中間部Ｍのステッチパターンが１−０／０−１の繰り返しで表され、裏面部Ｂのステッチパターンが３−３／０−０の繰り返しで表される。
The tricot knitted
これにより、表面部Ｆのステッチパターンにおける編糸が、例えば３−４から１−０に向かう編成パターンに対して、裏面部Ｂのステッチパターンにおける編糸が、０−０から３−３に向かう編成パターンが形成され、このとき表面部Ｆの編糸と裏面部Ｂの編糸は、図３の領域Ｓで示すように、互いにその編糸の編成進行方向がほぼ逆方向で互いに交差した位置に編まれる。同様に、表面部Ｆのステッチパターンにおける編糸が、１−０から３−４に向かう編成パターンに対して、裏面部Ｂのステッチパターンにおける編糸が、３−３から０−０に向かう編成パターンについても互いに交差して形成される。この領域Ｓは、編み目のパターンに従って繰り返し存在する。 Thereby, for example, the knitting yarn in the stitch pattern of the front surface portion F goes from 3-4 to 1-0, whereas the knitting yarn in the stitch pattern of the back surface portion B goes from 0-0 to 3-3. A knitting pattern is formed. At this time, the knitting yarn on the front surface portion F and the knitting yarn on the back surface portion B intersect with each other with the knitting progress directions of the knitting yarns substantially opposite to each other, as shown by the region S in FIG. To be knitted. Similarly, the knitting yarn in the stitch pattern on the back surface B goes from 3-3 to 0-0 with respect to the knitting pattern in the stitch pattern on the front surface F going from 1-0 to 3-4. The patterns are also formed so as to intersect each other. This region S exists repeatedly according to the stitch pattern.
さらに、中間部Ｍを構成するステッチパターンは、表面部Ｆのステッチパターンと、図３の領域Ｔで示すように、互いに１ステッチおきに、その編糸の編成進行方向が同方向で互いに重なるように形成されている。 Further, the stitch pattern constituting the intermediate portion M is such that the knitting progress direction of the knitting yarn is overlapped with each other in the same direction as shown in the region T of FIG. Is formed.
また、編糸の太さは、表面部Ｆの編成パターンは相対的に太い編糸であり、中間部Ｍの編糸は細い編糸であり、裏面部Ｂの編糸は中位の太さのものが用いられている。 The thickness of the knitting yarn is such that the knitting pattern of the front surface portion F is a relatively thick knitting yarn, the knitting yarn of the intermediate portion M is a thin knitting yarn, and the knitting yarn of the back surface portion B is a medium thickness. Is used.
この実施形態の用いられるトリコット編地は、トリコット編機を使用し、例えばゲージ数は１０〜１８ゲージとすることが好ましい。また、編立コース数は使用する糸の太さにもよるが、２０〜３５コース／インチで編立てることが、面ファスナの雄部材の係合素子との係合性の点から好ましい。また、そのほかの条件において編成しても良い。 The tricot knitted fabric used in this embodiment uses a tricot knitting machine, and the number of gauges is preferably 10 to 18 gauges, for example. Further, although the number of knitting courses depends on the thickness of the yarn to be used, knitting at 20 to 35 courses / inch is preferable from the viewpoint of engagement with the engaging element of the male member of the hook-and-loop fastener. Further, the knitting may be performed under other conditions.
この実施形態の雌部材のループ２０は、種々の形状の係合素子との係合が可能であり、例えば、鉤形、矢尻形、リブ付きやじり形等、適宜選択し得る。また、係合素子のサイズは、高さ１〜３ｍｍ、鉤部や矢尻部の最大幅０．７〜２ｍｍ、素子密度４０〜３００個／ｃｍ2 程度が好ましい。このトリコット編地は、係合素子を有する雄部材と係合させた場合、係合強力が極めて高く、係合後の使用中におむつ等の留め部がずれることなく、繰り返し着脱しても係合力が落ちないものである。 The female member loop 20 of this embodiment can be engaged with engaging elements of various shapes, and can be appropriately selected from, for example, a saddle shape, an arrowhead shape, a ribbed shape, and the like. Further, the size of the engaging element is preferably about 1 to 3 mm in height, 0.7 to 2 mm in the maximum width of the buttocks and arrowheads, and about 40 to 300 elements / cm 2 in element density. When this tricot knitted fabric is engaged with a male member having an engagement element, the engagement strength is extremely high, and the fastener such as a diaper is not displaced during use after engagement, and can be repeatedly attached and detached. The resultant power will not drop.
この実施形態の面ファスナ用編地１０の用途は、幼児用または成人向けの使い捨ておむつが好適であり、腰部分の固定用に用いられる。 The use of the surface fastener knitted fabric 10 of this embodiment is preferably a disposable diaper for infants or adults, and is used for fixing a waist portion.
この実施形態の面ファスナ用編地１０は、表面部Ｆと裏面部Ｂの編糸が、互いにその編糸の編成進行方向がほぼ逆方向で互いに交差した位置に編まれているので、表面部Ｆの編糸が裏面側に抜けることが防止され、表面部Ｆ側でほぼ垂直方向にパイルがきれいに形成される。これに対して、裏面部Ｂの編糸が上記と逆の場合、表面部Ｆの編糸と裏面部Ｂの編糸がほぼ同方向に位置して形成され、表面部Ｆの編糸が裏面部Ｂに抜けて、表面部Ｆにきれいなパイルが形成されないものである。さらに、中間部Ｍを構成するステッチパターンは、表面部Ｆのステッチパターンと１ステッチおきに、編糸の編成進行方向が同方向で互いに重なるように形成されているので、きれいにしまった編地を形成することができる。 The surface fastener knitted fabric 10 according to this embodiment has the knitting yarns of the front surface portion F and the back surface portion B knitted at positions where the knitting progress directions of the knitting yarns are substantially opposite to each other and intersect each other. The F knitting yarn is prevented from slipping out to the back surface side, and the pile is formed cleanly in a substantially vertical direction on the surface portion F side. On the other hand, when the knitting yarn of the back surface portion B is opposite to the above, the knitting yarn of the front surface portion F and the knitting yarn of the back surface portion B are formed in substantially the same direction. A portion of the surface B is not formed with a clean pile. In addition, the stitch pattern constituting the intermediate portion M is formed so that the knitting yarns travel in the same direction and overlap each other every other stitch with the stitch pattern of the surface portion F. Can be formed.
この実施形態のトリコット編地１６のパイルは、表面部Ｆに垂直にきれいに形成されるので、面ファスナの雌部材としてのループ２０が均一にきれいに形成され、雌部材としての機能を高める。そして、この面ファスナ用編地１０は、柔軟であり着用感が良好で、コストも安価であり、しかも係合強度が高いものである。
Since the pile of the tricot knitted
なお、この発明の面ファスナ用編地は上記実施形態に限定されるものではなく、図４，図５に示すように、裏面部Ｂの編糸のステッチパターンを、表面部Ｆ、中間部Ｍのステッチパターンを上記と同様とし、裏面部Ｂのステッチパターンが５−５／０−０の繰り返しとしても良い。これによっても上記と同様の効果を得ることができる。またその他、適宜本願発明の範囲内で変更可能なものである。 The surface fastener knitted fabric of the present invention is not limited to the above-described embodiment. As shown in FIGS. 4 and 5, the stitch pattern of the knitting yarn on the back surface portion B is represented by a front surface portion F and an intermediate portion M. This stitch pattern may be the same as described above, and the stitch pattern of the back surface portion B may be 5-5 / 0-0. Also by this, the same effect as described above can be obtained. In addition, it can change suitably within the scope of the present invention.
１０ 面ファスナ用雌部材
１２ 基材テープ
１４ 粘着層
１６ トリコット編地
２０ ループ
DESCRIPTION OF SYMBOLS 10 Female member for surface fastener 12 Base material tape 14
Claims (3)
The thickness of the knitting yarn is such that the knitting yarn constituting the surface portion of the tricot knitted fabric is a relatively thick yarn, the intermediate knitting yarn is a relatively thin yarn, and the back side knitting yarn is a medium yarn. The knitted fabric for hook-and-loop fasteners according to claim 1 or 2, wherein the knitted fabric has a thickness of a height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004068709A JP4109642B2 (en) | 2004-03-11 | 2004-03-11 | Knitted fabric for hook-and-loop fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004068709A JP4109642B2 (en) | 2004-03-11 | 2004-03-11 | Knitted fabric for hook-and-loop fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005253649A JP2005253649A (en) | 2005-09-22 |
| JP4109642B2 true JP4109642B2 (en) | 2008-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004068709A Expired - Lifetime JP4109642B2 (en) | 2004-03-11 | 2004-03-11 | Knitted fabric for hook-and-loop fastener |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4531831B2 (en) * | 2008-09-10 | 2010-08-25 | 株式会社今井機業場 | Knitted fabric for hook-and-loop fastener |
| TR200908430A2 (en) | 2009-11-06 | 2010-08-23 | Korozo Ambalaj Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | High strength staple piece for use in bands of baby and adult sanitary pads. |
| JP4861503B1 (en) | 2010-08-06 | 2012-01-25 | 丸紅インテックス株式会社 | Knitted fabric for hook-and-loop fastener |
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