JP3219212U - Rubber band easy to cut hot melt with ultrasonic - Google Patents

Rubber band easy to cut hot melt with ultrasonic Download PDF

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Publication number
JP3219212U
JP3219212U JP2018003717U JP2018003717U JP3219212U JP 3219212 U JP3219212 U JP 3219212U JP 2018003717 U JP2018003717 U JP 2018003717U JP 2018003717 U JP2018003717 U JP 2018003717U JP 3219212 U JP3219212 U JP 3219212U
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rubber band
edge
cutting
thin portion
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ジョン ウィリアムス デビッド
ジョン ウィリアムス デビッド
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Crystal Martin Intimate Macao Commercial Offshore Ltd
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Abstract

【課題】構造がシンプルで、超音波でホットメルト切断しやすいゴムバンドを提供する。【解決手段】経度方向のゴム糸及び緯度方向の綿糸によって織り成され、切り代領域11と、第1の薄部12と、縁部領域13と、第2の薄部14と、折り返し領域15とを含む。第1の薄部12は、比較的薄いため、超音波により切断しやすく、超音波切断の作業効率を高め、超音波のエネルギー消費を低減できる。第2の薄部14も比較的薄いため、縁部領域13に対する折り返し領域15の折り返しを容易にし、且つ折り返した後、堅牢に貼り合わせる。【選択図】図1A rubber band having a simple structure and capable of being hot-melt cut by ultrasonic waves is provided. SOLUTION: It is woven with a rubber thread in a longitude direction and a cotton thread in a latitudinal direction, and a cutting margin region 11, a first thin portion 12, an edge region 13, a second thin portion 14, and a folded region 15 are woven. Including. Since the 1st thin part 12 is comparatively thin, it is easy to cut | disconnect with an ultrasonic wave, can raise the working efficiency of ultrasonic cutting, and can reduce the energy consumption of an ultrasonic wave. Since the second thin portion 14 is also relatively thin, the folding region 15 is easily folded back with respect to the edge region 13, and after the folding, the two thin portions 14 are firmly bonded. [Selection] Figure 1

Description

本考案は、超音波でホットメルト切断しやすいゴムバンドに関する。   The present invention relates to a rubber band that is easily hot-melt cut by ultrasonic waves.

現在市販される衣服、特に下着類では、えりの縁部、シャツの袖ぐりの縁部、ブリーフの縁部で、ゴムバンドを用いて縫合するのが一般的な構造である。そのうち、厚さが同一のゴムバンドを、縫い糸を用いて衣服の縁部の接続領域に縫合し固定させるのが一般的である。このような構造では、ゴムバンドと布地が縫い糸によって固定されるため、ゴムバンドと布地が密着せず、縫い糸が露出し、整然としていないという問題点があった。したがって、新規な衣服の縁部の折り返し構造及びその加工プロセス、すなわち超音波を利用してゴムバンドの経度方向から切り代を切り落として折り返すという技術を開発する必要がある。既存のゴムバンドでは、その厚さが同一であるため、超音波で切断する際に効率が低く、折り返しにくい。   In garments currently on the market, especially underwear, it is a common structure to sew at the edge of the collar, the edge of the shirt's armhole, or the edge of the brief with a rubber band. Of these, a rubber band having the same thickness is generally sewn and fixed to a connection region at the edge of a garment using a sewing thread. In such a structure, since the rubber band and the fabric are fixed by the sewing thread, there is a problem that the rubber band and the cloth are not in close contact with each other, and the sewing thread is exposed and not orderly. Therefore, it is necessary to develop a novel fold-back structure of an edge of a garment and a processing process thereof, that is, a technique of cutting back a cutting margin from the longitude direction of a rubber band using ultrasonic waves. Since the existing rubber bands have the same thickness, the efficiency is low when cutting with ultrasonic waves, and it is difficult to return.

本考案は、上述した実情に鑑みてなされるものである。   The present invention has been made in view of the above situation.

本考案は、構造がシンプルで、超音波でホットメルト切断しやすいゴムバンドを提供することを目的とする。   An object of the present invention is to provide a rubber band having a simple structure and capable of being hot-melt cut by ultrasonic waves.

本考案に係るゴムバンドは、切り代領域と、第1の薄部と、縁部領域と、第2の薄部と、折り返し領域とを含む。第1の薄部は、比較的薄いため、超音波により切断しやすく、超音波切断の作業効率を高め、超音波のエネルギー消費を低減できる。第2の薄部も比較的薄いため、縁部領域に対する折り返し領域の折り返しを容易にし、且つ折り返した後、堅牢に貼り合わせる。   The rubber band according to the present invention includes a cutting allowance region, a first thin portion, an edge region, a second thin portion, and a folded region. Since the first thin portion is relatively thin, it can be easily cut by ultrasonic waves, the work efficiency of ultrasonic cutting can be improved, and the energy consumption of ultrasonic waves can be reduced. Since the second thin portion is also relatively thin, it is easy to fold the folded region with respect to the edge region, and after the folded region is firmly bonded.

従来技術と比べると、本考案は、さらに以下の利点を有する。   Compared with the prior art, the present invention further has the following advantages.

本考案では、折り返し領域が比較的広幅となるため、折り返し領域を縁部領域に対して折り返した後、その一部は、縁部領域の下方に位置し、もう一部は衣服の縁部の接続領域の下方に位置し、布地に接続される。これにより、確実な接続が確保され、且つ円滑につながり整然としており、製品の質が向上する。   In the present invention, since the folded area is relatively wide, after the folded area is folded with respect to the edge area, a part of the folded area is located below the edge area, and the other is the edge of the clothes. Located below the connection area and connected to the fabric. As a result, a reliable connection is ensured, the connection is smooth and orderly, and the quality of the product is improved.

以下、図面を参照しながら本考案の具体的な実施形態について詳細に説明する。
本考案に係るゴムバンドの断面構造の概略図である。 本考案に係るゴムバンドの展開構造の概略図である ゴムバンドを衣服の布地に重ね合わせてその切り代を切り落とすことを示す概略図である。 切り代を切り落とした後のゴムバンドを衣服の布地に重ね合わせた状態の概略図である。 切り代を切り落とした後のゴムバンドと衣服の縁部の接続領域を、ホットメルト溶接線を中心に展開した後の構造の概略図である。 衣服の縁部の折り返し構造の断面構造の概略図である。 衣服の縁部の折り返し構造を有する衣服の概略構造図である。
Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.
It is the schematic of the cross-sectional structure of the rubber band which concerns on this invention. It is the schematic of the expansion | deployment structure of the rubber band which concerns on this invention It is the schematic which shows putting an elastic band on the cloth of clothes, and cutting off the cutting allowance. It is the schematic of the state which piled up the rubber band after cutting off the cutting allowance on the cloth of clothes. It is the schematic after the expansion | deployment centering on a hot-melt-welding line the connection area | region of the edge of a rubber band and clothes after cutting off a cutting allowance. It is the schematic of the cross-section of the folding | returning structure of the edge part of clothes. It is a schematic structure diagram of a garment having a fold-back structure of the garment edge.

以下、図面を参照しながら本考案についてさらに説明する。   The present invention will be further described below with reference to the drawings.

図1、図2は、本考案に係る超音波でホットメルト切断しやすいゴムバンドを示している。経度方向のゴム糸及び緯度方向の綿糸によって織り成される。緯度方向に左側から右側へ切り代領域11と、縁部領域13と、折り返し領域15とが順番に設けられ、切り代領域11と縁部領域13との間に、超音波でホットメルト切断するための第1の薄部12が設けられ、縁部領域13と折り返し領域15との間に、折り返し領域15を縁部領域13に対して折り返すための第2の薄部14が設けられ、第1の薄部12及び第2の薄部14は、いずれも切り代領域11、縁部領域13及び折り返し領域15より薄く、第1の薄部12を比較的薄くするのは、超音波によるホットメルト切断を容易にするためで、第2の薄部14を比較的薄くするのは、折り返し領域15を第2の薄部14に沿って縁部領域13に対して折り返すことを容易にするためである。   FIG. 1 and FIG. 2 show a rubber band that can be easily hot-melt cut by ultrasonic waves according to the present invention. It is woven with longitude rubber threads and latitudinal cotton threads. The cutting margin region 11, the edge region 13, and the folding region 15 are provided in this order from the left to the right in the latitude direction, and hot melt cutting is performed between the cutting margin region 11 and the edge region 13 with ultrasonic waves. A first thin portion 12 is provided, and a second thin portion 14 is provided between the edge region 13 and the folded region 15 to fold the folded region 15 with respect to the edge region 13. The first thin portion 12 and the second thin portion 14 are all thinner than the cutting margin region 11, the edge region 13 and the folded region 15, and the first thin portion 12 is made relatively thin by the ultrasonic wave. In order to facilitate melt cutting, the second thin portion 14 is made relatively thin in order to make it easier to fold the folded region 15 along the second thin portion 14 with respect to the edge region 13. It is.

折り返し領域15の緯度方向の幅は、縁部領域13の緯度方向の幅より大きい。   The width of the folded region 15 in the latitudinal direction is larger than the width of the edge region 13 in the latitudinal direction.

第1の薄部12及び第2の薄部14の厚さが同一である。   The first thin portion 12 and the second thin portion 14 have the same thickness.

切り代領域11、縁部領域13及び折り返し領域15の厚さが同一である。   The thicknesses of the cutting margin region 11, the edge region 13, and the folded region 15 are the same.

本考案に係るゴムバンドを折り返して衣服の縁部に接続する加工プロセスは、ステップA〜Gを含む。   The processing process for folding back the rubber band according to the present invention and connecting it to the edge of the garment includes steps A to G.

ステップA:本考案に係るゴムバンドを用意する。   Step A: Prepare a rubber band according to the present invention.

ステップB:接着剤をコーティングする。折り返し領域15の一方の面にホットメルト接着剤3をコーティングする。ここで、一方の面が常温で粘性を有し、他方の面が加熱すると粘性を有するホットメルト接着剤膜を用いてもよい。好ましくは、前記ホットメルト接着剤膜が感圧接着剤層と、ホットメルト接着剤層とを組み合わせて形成される。ホットメルト接着剤膜の粘性を有する面、すなわち感圧接着剤層を折り返し領域15の一方の面に接着して固定させ、ホットメルト接着剤膜の他方の面、すなわち常温では粘性を有しないホットメルト接着剤層が外側に向けられる。接着剤をコーティングする操作では、溶融状態のホットメルト接着剤を折り返し領域15の一方の面にコーティングし、冷却硬化させることにより、折り返し領域15の一方の面に加熱すると粘性を有するホットメルト接着剤3を固定してもよい。   Step B: Coating with adhesive. The hot melt adhesive 3 is coated on one surface of the folded region 15. Here, a hot melt adhesive film may be used in which one surface has viscosity at room temperature and the other surface has viscosity when heated. Preferably, the hot melt adhesive film is formed by combining a pressure sensitive adhesive layer and a hot melt adhesive layer. The hot-melt adhesive film having a viscous surface, that is, a pressure-sensitive adhesive layer is bonded and fixed to one surface of the folded region 15, and the other surface of the hot-melt adhesive film, that is, hot having no viscosity at room temperature. The melt adhesive layer is directed outward. In the operation of coating the adhesive, the hot melt adhesive in a molten state is coated on one surface of the folded region 15 and is cooled and hardened, whereby the hot melt adhesive having viscosity when heated on one surface of the folded region 15. 3 may be fixed.

ステップC:図3に示すように、ゴムバンドの硬化したホットメルト接着剤3が設けられる面を衣服の布地に重ね合わせ、布地の加工代と切り代領域11を揃える。   Step C: As shown in FIG. 3, the surface on which the hot-melt adhesive 3 with a hardened rubber band is provided is overlapped with the cloth of the clothing, and the machining allowance and the cutting allowance area 11 are aligned.

ステップD:切り代を切り落とす。図3に示すように、超音波により第1の薄部12をホットメルト切断して、切り代領域11及び切り代領域11に重ね合わせられた布地の加工代を切り落とす。図4に示すように、ホットメルト切断する間に、第1の薄部12が溶融して布地の切断部の材料に粘着されて、切断部にホットメルト溶接線4を形成する。   Step D: Cut off the cutting allowance. As shown in FIG. 3, the first thin portion 12 is hot-melt cut with ultrasonic waves to cut off the cutting allowance region 11 and the machining allowance of the fabric superimposed on the cutting allowance region 11. As shown in FIG. 4, during hot melt cutting, the first thin portion 12 is melted and adhered to the material of the cut portion of the fabric, thereby forming the hot melt weld line 4 at the cut portion.

ステップE:図5に示すように、ゴムバンドの残りの部分と衣服の縁部の接続領域2は、超音波切断部で接着されているため、ホットメルト溶接線4を中心に、切り落とした後のゴムバンドの残りの部分と衣服の縁部の接続領域2を展開し、これにより、ゴムバンドの残りの部分10及び衣服の縁部の接続領域2の位置を再度確定する必要がない。   Step E: As shown in FIG. 5, since the connection area 2 between the remaining part of the rubber band and the edge of the garment is bonded by the ultrasonic cutting part, after being cut off around the hot melt weld line 4 The connection region 2 between the remaining part of the rubber band and the edge of the garment is developed, so that it is not necessary to re-determine the positions of the remaining part 10 of the rubber band and the connection region 2 of the garment edge.

ステップF:折り返し領域15を第2の薄部14に沿って縁部領域13及び衣服の縁部の接続領域2の下方へ折り返し、折り返し領域15が比較的広幅となるため、折り返し領域15の一部は、縁部領域13の下方に位置し、もう一部は衣服の縁部の接続領域2の下方に位置する(図6、図7を参照する)。   Step F: The folded region 15 is folded down along the second thin portion 14 below the edge region 13 and the connection region 2 at the edge of the garment, and the folded region 15 becomes relatively wide. The part is located below the edge area 13 and the other part is located below the connection area 2 at the edge of the garment (see FIGS. 6 and 7).

ステップG:ホットプレスを行ってホットメルト接着剤3を溶融させ、折り返し領域15を縁部領域13及び衣服の縁部の接続領域2にそれぞれ接着して固定させる。   Step G: Hot-press adhesive 3 is melted by hot pressing, and the folded region 15 is adhered and fixed to the edge region 13 and the connection region 2 at the edge of the clothes.

図1に示すように、前記ゴムバンドは、切り代領域11と、第1の薄部12と、縁部領域13と、第2の薄部14と、折り返し領域15とを含み、第1の薄部12及び第2の薄部14は比較的薄い。第1の薄部12は、超音波で切断しやすく、超音波切断の作業効率を高めることができ、第2の薄部14は、縁部領域13に対する折り返し領域15の折り返しを容易にし、且つ縁部領域13と折り返し領域15を堅牢に貼り合わせることができる。   As shown in FIG. 1, the rubber band includes a cutting margin region 11, a first thin portion 12, an edge region 13, a second thin portion 14, and a folded region 15. The thin part 12 and the second thin part 14 are relatively thin. The first thin portion 12 is easy to cut with ultrasonic waves, and the work efficiency of ultrasonic cutting can be increased. The second thin portion 14 facilitates the folding of the folded region 15 with respect to the edge region 13, and The edge region 13 and the folded region 15 can be firmly bonded together.

当該衣服の縁部の折り返し構造の加工プロセスは、実行しやすく、作業効率が高い。   The processing process of the folded structure of the edge of the garment is easy to execute and has high work efficiency.

当該加工プロセスにより加工される衣服の縁部の折り返し構造は、縫い糸で縫合して固定する必要がない。ゴムバンドの縁部領域13及び衣服の縁部の接続領域2は同一の平面にあり、折り返し領域15は衣服の縁部の接続領域2に緊密に貼着され、堅牢に貼合でき、且つ折り返した後、折り返し領域15と縁部領域13は、第2の薄部14によってつながることで折り曲げ部の反り上げが回避され、両者が一体的に密着される。当該衣服の縁部の折り返し構造では、ゴムバンドが布地に円滑につながり、全体的にまとまった構造を形成できるため、衣服の一体性を向上させ、美しくできる。   The folded structure of the edge of the garment processed by the processing process does not need to be fixed by sewing with a sewing thread. The edge region 13 of the rubber band and the connection region 2 at the edge of the garment are in the same plane, and the folded region 15 is tightly adhered to the connection region 2 at the edge of the garment so that it can be firmly bonded and folded. After that, the folded region 15 and the edge region 13 are connected by the second thin portion 14, so that the bent portion is prevented from being warped, and both are integrally adhered. In the folded structure of the edge portion of the garment, the rubber band can be smoothly connected to the fabric and the overall structure can be formed, so that the integrity of the garment can be improved and beautiful.

Claims (4)

経度方向のゴム糸及び緯度方向の綿糸によって織り成されるゴムバンドにおいて、緯度方向に左側から右側へ切り代領域(11)と、縁部領域(13)と、折り返し領域(15)とが順番に設けられ、前記切り代領域(11)と前記縁部領域(13)との間に、超音波でホットメルト切断するための第1の薄部(12)が設けられ、前記縁部領域(13)と前記切り代領域(15)との間に、前記折り返し領域(15)を前記縁部領域(13)に対して折り返すための第2の薄部(14)が設けられ、前記第1の薄部(12)及び前記第2の薄部(14)は、いずれも前記切り代領域(11)、前記縁部領域(13)及び前記折り返し領域(15)より薄いことを特徴とする超音波でホットメルト切断しやすいゴムバンド。   In the rubber band woven by the longitude direction rubber yarn and the latitudinal direction cotton yarn, the margin region (11), the edge region (13), and the folding region (15) are sequentially arranged from the left side to the right side in the latitudinal direction. A first thin portion (12) for hot-melt cutting with ultrasonic waves is provided between the cutting margin region (11) and the edge region (13), and the edge region ( 13) and the cutting margin region (15) are provided with a second thin portion (14) for folding the folding region (15) with respect to the edge region (13), The thin portion (12) and the second thin portion (14) are both thinner than the cutting margin region (11), the edge region (13), and the folded region (15). Rubber band that is easy to cut hot melt with sound waves. 前記折り返し領域(15)の緯度方向の幅は、前記縁部領域(13)の緯度方向の幅より大きいことを特徴とする請求項1に記載の超音波でホットメルト切断しやすいゴムバンド。   The rubber band for ultrasonic hot melt cutting according to claim 1, wherein the latitudinal region (15) has a latitudinal width greater than that of the edge region (13). 前記第1の薄部(12)及び前記第2の薄部(14)の厚さが同一であることを特徴とする請求項1に記載の超音波でホットメルト切断しやすいゴムバンド。   2. The rubber band according to claim 1, wherein the first thin part (12) and the second thin part (14) have the same thickness, and are easily hot-melt cut by ultrasonic waves. 前記切り代領域(11)、前記縁部領域(13)及び前記折り返し領域(15)の厚さが同一であることを特徴とする請求項1に記載の超音波でホットメルト切断しやすいゴムバンド。   The rubber band which is easy to hot melt cut with ultrasonic waves according to claim 1, wherein the cutting margin region (11), the edge region (13) and the folded region (15) have the same thickness. .
JP2018003717U 2018-09-25 2018-09-25 Rubber band easy to cut hot melt with ultrasonic Expired - Fee Related JP3219212U (en)

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