JPH07246145A - Cloth adhesion and down quilt - Google Patents

Abstract

PURPOSE:To improve the peel resistance and the setting strength and to bestow good flexibility when the surface cloth and the backside cloth of a down quilt are adhered by arranging therebetween an intermediate cloth comprising hand- like cloth of which an adhesive is applied on only one side. CONSTITUTION:The surface cloth 11 and the backside cloth 12 of a down quilt 20 are adhered lengthwise and crosswise, and its periphery is sealed. A number of small sections 2 are formed in the inside of the quilt and down 1 is filled in them. When the surface cloth 11 and the backside cloth 12 are adhered, parts 10 to be adhered are adhered by integrally setting a specific intermediate cloth 13 on the required adhering parts 10 between them. The specific intermediate cloth 13 is formed by sewing a plurality of clothe 13A and 13B, on which an adhesive AD is applied only on one side, to each other by placing the adhesive side out and along almost the center part of the band width. Thus, the peel resistance and the setting strength of the adhered part 10 are improved and suitable flexibility is bestowed on the down quilt 20.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、布地接着方法及び羽毛
布団に関し、特に表裏２枚の布を直接に接着する際に好
適な布地接着方法とこれを用いた羽毛布団に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cloth bonding method and a down duvet, and more particularly to a cloth bonding method suitable for directly bonding two front and back cloths and a duvet using the same.

【０００２】[0002]

【従来の技術】接着剤技術の進歩に対応して、布同士の
糸による逢着の他に接着による布同士の固定も行われて
いる。接着による取付けは、縫着と比較して簡便で熟練
を要さず又縫い目（ミシン目）が布地の表面に出ること
も無いため外観も良好であるという利点がある。特に、
表裏２枚の布地同士を直接に留めなければならない用途
があり、具体的な例として、羽毛布団の側（袋体）を製
造する場合を挙げることができる。表裏２枚の側地の間
に充填物を詰めこの充填物が使用中に移動しないように
適切な大きさの小区画に区分する必要がある。このた
め、表裏２枚の布を格子状に縫う等で布を直接留めてい
る。また、一般的な裏地の固定も表裏２枚の布地同士を
直接に留める。2. Description of the Related Art In response to the progress of adhesive technology, cloths are fixed together by a thread in addition to adhesion between cloths. The attachment by adhesion has the advantage that it is simpler than sewn, requires no skill, and does not show seams (perforations) on the surface of the fabric, so that the appearance is good. In particular,
There is an application in which two front and back fabrics must be directly fastened to each other, and a specific example is the case where the duvet side (bag) is manufactured. It is necessary to pack the packing between the two sides of the front and back and to divide the packing into appropriately sized compartments so that the packing does not move during use. For this reason, the cloth is directly fastened by stitching two cloths on the front and back sides in a grid pattern. Also, for general fixing of lining, two cloths on the front and back are fastened directly to each other.

【０００３】布地の接着には一般に熱硬化性あるいは熱
軟化性の接着剤が用いられる。また、粘着性の接着剤
（粘着材）も用いられる。上述した布地接着の一例を示
すと、図７（ａ）に示す様に一方の布１１の接着予定部
位に予め帯状に接着剤ＡＤを塗布あるいは含浸して、図
７（ｂ）に示すように相手方の布１２に重ねてアイロン
や熱圧着機を用いて接着部の接着剤を加熱して接着がお
こなわれる。なお、１６は接着作業までに接着剤ＡＤに
埃等が付着して接着性能が劣化するのを防ぐために接着
剤表面を被覆しておく保護紙で、接着作業直前に取り去
る。接着剤としては、粘着剤を用いることができこの場
合は加圧により接着される。A thermosetting or thermosoftening adhesive is generally used for adhering the fabric. In addition, a tacky adhesive (adhesive material) is also used. As an example of the above-described cloth bonding, as shown in FIG. 7 (a), the adhesive AD is applied or impregnated in advance in a strip shape on the planned bonding site of one cloth 11 as shown in FIG. 7 (b). The adhesive is adhered to the cloth 12 of the other party by heating the adhesive in the bonded portion using an iron or a thermocompression bonding machine. Reference numeral 16 is a protective paper that covers the surface of the adhesive in order to prevent the adhesion performance from being deteriorated due to dust or the like adhering to the adhesive AD before the bonding work, and is removed immediately before the bonding work. As the adhesive, a pressure-sensitive adhesive can be used, and in this case, the adhesive is applied by pressure.

【０００４】ところで、上述接着方法により得られる強
度は、接着された２枚の布を剥離させるような力に対し
ては弱い傾向があり、繰り返しの使用により固定部が剥
がれてしまうとの問題点があった。即ち、接着された一
方の布を掴み持ち上げる等で使用中に過大な引張力が加
わると２枚の布が引き離される方向の力が加わる結果、
帯状の接着部の片側の縁部（図７（ｂ）に円形の破線Ｒ
で示す）に集中的に剥離力が加わり、この部分から比較
的簡単に接着部の剥離が始まってしまう。そして、剥離
力が加わる部位が接着面の内部へと順次進行してゆき遂
には全ての接着部が剥がれてしまうことになる。By the way, the strength obtained by the above-mentioned bonding method tends to be weak against the force for peeling the two bonded cloths, and the fixing portion may be peeled off by repeated use. was there. That is, when an excessive tensile force is applied during use such as grasping and lifting one of the bonded cloths, a force in the direction of separating the two cloths is applied,
An edge portion on one side of the band-shaped adhesive portion (a circular broken line R in FIG. 7B)
The peeling force is intensively applied to (), and the peeling of the adhesive portion starts relatively easily from this portion. Then, the part to which the peeling force is applied sequentially advances to the inside of the adhesive surface, and eventually all the adhesive parts are peeled off.

【０００５】また、表裏２枚の布地同士を直接に留める
上述接着方法をそのまま寝具や薄手の衣類等に採用する
と、接着部分で上下の布が一体化しかなりの幅をもった
帯状の剛性の高い部分ができてしまい着用或いは使用す
る人に違和感・不快感を感じさせてしまう。このため、
このような衣類や寝具等には接着固定は採用しがたく接
着の持つ利点が享受されていない。If the above-described bonding method for directly fastening two cloths on the front and back is directly applied to bedding, thin clothing, etc., the upper and lower cloths are integrated at the bonded portion and the belt-like rigidity having a considerable width is high. The parts are created, which makes people who wear or use them feel uncomfortable or uncomfortable. For this reason,
Adhesive fixation is difficult to adopt for such clothes and bedding, and the advantages of adhesion have not been enjoyed.

【０００６】[0006]

【発明が解決しようとする課題】本発明は、上述したよ
うな状況に鑑みてなされたもので、接着に依りながらも
取付力が従来のものに比して強く同時に接着部の剛性も
さほど高くなく衣類や寝具に適用して好適な、表裏２枚
の布地の接着方法を提案する。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and the attachment force is stronger than that of the conventional one, even though it depends on the adhesion, and at the same time, the rigidity of the adhesion part is also high. We propose a method for adhering two cloths on the front and back, which is suitable for clothing and bedding.

【０００７】また、接着による固定はとりわけ布団の製
造に用いれば、外表面に針穴が全くなく仕上がるので使
用に供されても布団内にダニ等の虫が入り込むことが無
く健康上また衛生上も好ましい。更に充填物に羽毛を用
いた羽毛布団では針穴から羽毛の先が突出して肌触りが
悪化したり生理的不快感を起こさせることもなく長期に
わたって快適に使用することができるため布団の製造方
法として特に適している。よって、本発明の接着方法を
用いこれに各部を適合させた羽毛布団を合わせて提案す
る。If the fixing by adhesion is used especially for the production of a futon, the outer surface is finished without needle holes, so that even if it is used, insects such as mites do not enter the futon for health and hygiene. Is also preferable. Furthermore, in the case of a duvet that uses feathers as a filling material, it is possible to use it comfortably for a long period of time without causing the tip of the feather to protrude from the needle hole and making the skin feel uncomfortable or causing physiological discomfort. Particularly suitable. Therefore, using the bonding method of the present invention, a duvet in which each part is adapted is also proposed.

【０００８】[0008]

【課題を解決するための手段】上記課題を解決するため
の本願発明の表布及び裏布の２枚の布同士を接着するた
めの布地接着方法は、片面に接着剤を付した帯状の布材
同士を、接着剤面を外側にして帯幅の略中央部に沿って
縫合して中間布材を形成し、この中間布材を表布と裏布
の間の所望接着部位に一体に位置せしめ、前記接着部位
を接着する。A cloth bonding method for bonding two cloths of a front cloth and a back cloth according to the present invention for solving the above problems is a belt-shaped cloth having an adhesive on one side. The materials are sewn together with the adhesive surface outside along the approximately central portion of the band width to form an intermediate cloth material, and this intermediate cloth material is integrally positioned at the desired adhesion site between the front cloth and the back cloth. Then, the bonding portion is bonded.

【０００９】他の布地接着方法では、片面に熱硬化性の
接着剤を塗布した帯状の布材同士を、接着剤塗布面を外
側にして帯幅の略中央部に沿って縫合して中間布材を形
成し、この中間布材を表布と裏布の間の所望接着部位に
一体に位置せしめ、前記接着部位を表布外面と裏布外面
の少なくとも一方より加熱し前記接着剤を溶融したのち
冷却して硬化させる。また更に他の接着方法では、帯幅
の略中央部に沿って固定した２枚の帯材(13A,13B) の両
外面に接着剤(AD)を付した中間布材(13)を形成し、この
中間布材(13)を表布(11)と裏布(12)の間の所望接着部位
に一体に位置せしめ、前記接着部位を接着する。In another cloth bonding method, a belt-shaped cloth material having a thermosetting adhesive applied to one side thereof is sewn along the substantially central portion of the band width with the adhesive applied surface facing outward and an intermediate cloth. The intermediate cloth material is integrally positioned at a desired bonding site between the front cloth and the back cloth, and the bonding site is heated from at least one of the outer surface of the front cloth and the outer surface of the back cloth to melt the adhesive. After that, it is cooled and cured. In still another bonding method, an intermediate cloth material (13) with an adhesive (AD) is formed on both outer surfaces of two strips (13A, 13B) fixed along substantially the center of the strip width. The intermediate cloth material (13) is integrally positioned at a desired bonding site between the front cloth (11) and the back cloth (12), and the bonding site is bonded.

【００１０】また、本願発明の羽毛布団は、表布及び裏
布の間に、充填孔部を略直線上に残して上述した布地接
着方法を適用した接着部を格子状に設けて表布と裏布を
接着固定することにより表布及び裏布の間に充填孔を有
する小区画室を多数形成した側地を形成し、前記各小区
画室内に羽毛を充填して製造される。In addition, the duvet of the present invention is provided with an adhesive portion, which is formed by applying the above-described cloth adhering method in a grid pattern, between the front cloth and the back cloth and leaving the filling hole portion substantially in a straight line. The back cloth is adhered and fixed to form a side material having a large number of small compartments having filling holes between the front cloth and the back cloth, and each of the small compartments is filled with feathers.

【００１１】[0011]

【作用】本願の接着方法によれば、予め片面にのみ接着
剤層を設けた帯状の布材同士を、接着剤面を外側にして
帯幅の略中央部に沿って縫合して中間布材を形成してお
き、表裏２枚の布を接着する時には単に上記中間布材を
２枚の布の間の接着予定部位に挟んで所定の処理を行う
ことにより所望の接着が完了する。接着後は、表裏２枚
の布に剥離力が加わった場合でも、縫合部の作用で接着
部にはせん断力のみ加わり剥離の作用点は接着より強固
な縫合部に加わる結果、２枚の布を剥離する力に対抗す
る力が格段に強く、接着部の固定機能が損なわれること
がない。また、中間布材に薄手の柔軟なものを選択する
ことで、接着部の柔軟性を容易に高めることができる。
上記接着のための所定の処理は、接着剤が熱硬化性或い
は熱軟化性のものであれば、表裏２枚の布を接着する時
には単に上記中間布材を２枚の布の間の接着予定部位に
挟んでこの中間布材を表布外面または裏布外面から、或
いは両方から加熱する。すると、接着剤が熱硬化性であ
れば熱により硬化し所望の接着が完了する。また、接着
剤が熱軟化性であれば熱により軟化溶融したのち、冷却
により硬化し所望の接着が完了する。According to the bonding method of the present application, an intermediate cloth material is formed by sewing together band-shaped cloth materials having an adhesive layer provided on only one side in advance along the substantially central portion of the band width with the adhesive surface facing outward. When the two front and back cloths are bonded together, the desired bonding is completed by simply sandwiching the intermediate cloth material between the two cloths at the planned bonding site and performing a predetermined process. After adhesion, even if peeling force is applied to the two front and back cloths, only the shearing force is applied to the bonding portion due to the action of the stitching portion, and the point of peeling is applied to the stitching portion that is stronger than the bonding. The force against the peeling force is remarkably strong, and the fixing function of the adhesive portion is not impaired. Moreover, by selecting a thin and flexible intermediate cloth material, the flexibility of the adhesive portion can be easily increased.
If the adhesive is a thermosetting or heat-softening agent, the predetermined processing for the above-mentioned adhesion is to simply bond the intermediate cloth material between the two cloths when bonding the two cloths on the front and back. The intermediate cloth material is sandwiched between the portions and heated from the outer surface of the front cloth or the outer surface of the back cloth, or both. Then, if the adhesive is thermosetting, it is cured by heat and desired adhesion is completed. If the adhesive is heat-softening, it is softened and melted by heat and then hardened by cooling to complete desired adhesion.

【００１２】接着剤が粘着性のものであれば、表裏２枚
の布を接着する時には単に上記中間布材を２枚の布の間
の接着予定部位に挟んでこの中間布材を表布外面及び裏
布外面から加圧すれば接着が完了する。中間布材の形成
にあたり、先に帯幅の略中央部に沿って２枚の帯材を縫
着そのたの適宜手段で固定し、その後に両外面に接着剤
を付して中間布材を形成しても良く、この中間布材を表
布と裏布の間の所望接着部位に一体に位置せしめて接着
する。帯材が合成繊維等であれば熱融着による固定が可
能である。If the adhesive is sticky, when the two front and back cloths are bonded together, the intermediate cloth material is simply sandwiched between the two cloths to be bonded, and the intermediate cloth material is placed on the outer surface of the front cloth. Adhesion is completed by applying pressure from the outer surface of the back cloth. In forming the intermediate cloth material, the two belt materials are first sewn along the substantially central portion of the band width and fixed by appropriate means, and then adhesive is applied to both outer surfaces to form the intermediate cloth material. It may be formed, and the intermediate cloth material is integrally positioned and bonded to a desired bonding site between the front cloth and the back cloth. If the band material is synthetic fiber or the like, it can be fixed by heat fusion.

【００１３】接着後は、表裏２枚の布に剥離力が加わっ
た場合でも、縫合部の作用で接着部にはせん断力のみ加
わり剥離の作用点は接着より強固な縫合部に加わる結
果、２枚の布を剥離する力に対抗する力が格段に強く、
接着部の固定機能が損なわれることがない。また、中間
布材に薄手の柔軟なものを選択することで、接着部の柔
軟性を容易に高めることができる。After the bonding, even if the peeling force is applied to the two front and back cloths, only the shearing force is applied to the bonding portion due to the action of the stitching portion, and the action point of peeling is applied to the stitching portion which is stronger than the bonding. The force that opposes the force of peeling a piece of cloth is extremely strong,
The fixing function of the adhesive portion is not impaired. Moreover, by selecting a thin and flexible intermediate cloth material, the flexibility of the adhesive portion can be easily increased.

【００１４】また、本願発明の羽毛布団では、表裏の側
地間が上述方法を用いて接着されているため取付が強固
で壊れることがなく、一方、接着部の剛性は低いため使
用感が良い。また、接着によるので縫い目が無いことに
よっても使用感が良く、同時にダニ等が入り込む慮が無
く健康上また衛生上も好ましく、充填された羽毛の先が
突出して不快感を起こさせることがない。Further, in the duvet of the present invention, since the front and back side grounds are adhered by using the above-mentioned method, the attachment is strong and does not break, and the rigidity of the adhering portion is low, and the usability is good. . In addition, since it is adhered, it has a good feeling of use due to the absence of seams, and at the same time it is preferable for health and hygiene because mites and the like are not likely to enter, and the tip of the filled feather does not project to cause discomfort.

【００１５】[0015]

【実施例】以下、本発明の接着方法及び羽毛布団につい
て実施例に基づき添附図面に沿って詳細に説明する。な
お、各図に於いて同一符号を付した部分は同一あるいは
同等部分である。図１及び図２は、本願発明の布地接着
方法を説明する図であり、図３の側断面図及び図４の平
面図はこの接着方法を用いた本願発明の羽毛布団の一実
施例を示している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The bonding method and duvet of the present invention will be described in detail below with reference to the accompanying drawings based on embodiments. In addition, in each of the drawings, portions denoted by the same reference numerals are the same or equivalent portions. 1 and 2 are views for explaining the cloth bonding method of the present invention, and the side sectional view of FIG. 3 and the plan view of FIG. 4 show one embodiment of the duvet of the present invention using this bonding method. ing.

【００１６】以下の実施例では、接着剤として熱硬化性
或いは熱軟化性の接着剤を用い、接着処理は加熱に依っ
ているが、接着剤が粘着剤である場合には接着は接着部
を両面より加圧することにより行われる。In the following examples, a thermosetting adhesive or a thermosoftening adhesive is used as the adhesive, and the adhesive treatment depends on heating. However, when the adhesive is a pressure-sensitive adhesive, the adhesive is applied at the adhesive portion. It is performed by applying pressure from both sides.

【００１７】図３の羽毛布団２０は、袋状の表裏の側地
（表布１１、裏布１２）同士を縦横に即ち格子状に充填
孔用の部分を残して接着し、また側地１１、１２の周縁
部に縁布１７を被覆して取付ける等適宜手段で封止して
側（布団）内部に多数の小区画室２（２₁₁、２₁₂、〜、
２₄₆）を形成しこれら各小区画室２内に充填物である羽
毛１を充填したのち残る充填口２１を封止して形成され
ている。In the duvet 20 shown in FIG. 3, bag-like front and back side fabrics (front fabric 11 and back fabric 12) are adhered to each other in the vertical and horizontal directions, that is, in a grid pattern, leaving portions for filling holes. , 12 are covered with an edge cloth 17 and sealed by an appropriate means such as attaching, and a large number of small compartments 2 (2 ₁₁ , 2 ₁₂ , ...
2 ₄₆ ), and each of the small compartments 2 is filled with the feather 1 as the filling material, and then the remaining filling port 21 is sealed.

【００１８】以下、先ず上述の表布１１及び裏布１２の
如き２枚の布同士を接着するために用いている本願発明
の布地接着方法について説明する。この接着方法は、予
め片面に熱硬化性の接着剤を塗布した帯状の布材同士
を、接着剤塗布面を外側にして帯幅の略中央部に沿って
縫合して中間布材１３を形成し、この中間布材１３を表
布１１と裏布１２の間の所望接着部位に挟んで一体に位
置せしめ、前記接着部位を表布外面と裏布外面の少なく
とも一方より加熱して前記接着剤を硬化させるものであ
る（図１：接着部側断面図参照）。First, the cloth bonding method of the present invention used for bonding two cloths such as the front cloth 11 and the back cloth 12 will be described below. In this bonding method, band-shaped cloth materials having a thermosetting adhesive applied to one surface in advance are sewn together along the substantially central portion of the band width with the adhesive application surface facing outward to form the intermediate cloth material 13. Then, the intermediate cloth material 13 is sandwiched between the front cloth 11 and the back cloth 12 so as to be positioned integrally with each other, and the adhesion portion is heated from at least one of the outer surface of the front cloth and the outer surface of the back cloth to bond the adhesive. Is to be cured (see FIG. 1: cross-sectional view of the adhesive portion side).

【００１９】接着剤に熱軟化性のものを用いても良く、
やはり片面に熱軟化性の接着剤を塗布した帯状の布材同
士を、接着剤塗布面を外側にして帯幅の略中央部に沿っ
て縫合して中間布材を予め形成する。そして上述したと
同様に、この中間布材１３を表布１１と裏布１２の間の
所望接着部位に挟んで一体に位置せしめ、前記接着部位
を表布外面と裏布外面の少なくとも一方より加熱したの
ち冷却して前記接着剤を硬化させるものである。A heat-softening adhesive may be used as the adhesive,
Again, band-shaped cloth materials coated with a heat-softening adhesive on one side are sewn together along the approximately central portion of the band width with the adhesive-coated surface facing outward to form an intermediate cloth material in advance. Then, in the same manner as described above, the intermediate cloth material 13 is sandwiched between the front cloth 11 and the back cloth 12 so as to be positioned integrally with each other, and the adhesion portion is heated from at least one of the outer surface of the front cloth and the outer surface of the back cloth. Then, the adhesive is cured by cooling.

【００２０】上記中間布材１３は、図２（ａ）の外観斜
視図に示すように２枚の帯状布材１３Ａ、１３Ｂ（便宜
上１３Ａ、１３Ｂとするが同じものであってよい）を、
糸１４で縫合して形成されている。前記帯状布材は、所
定幅の帯状の基布の片面に熱硬化性（又は、熱軟化性）
の接着剤ＡＤが予め塗布或いは含浸されている。基布
は、布地で例えば不織布を用いる。接着剤側表面は接着
処理前にゴミ等が付着して接着性能が劣化すること等を
防止するための保護テープ１５で被覆されている。この
保護テープ１５は、後に接着処理（加熱）の直前に取り
去られる。As the intermediate cloth material 13, as shown in the external perspective view of FIG. 2A, two strip-shaped cloth materials 13A and 13B (for convenience, 13A and 13B may be used, but they may be the same).
It is formed by stitching with a thread 14. The band-shaped cloth material is thermosetting (or heat-softening) on one side of a band-shaped base cloth having a predetermined width.
Adhesive AD is previously applied or impregnated. The base cloth is a cloth, for example, a non-woven fabric. The adhesive-side surface is covered with a protective tape 15 for preventing dust and the like from adhering and deteriorating the adhesive performance before the adhesive treatment. The protective tape 15 is later removed immediately before the bonding process (heating).

【００２１】そして２本の帯状の基布を接着剤側表面を
外側にして合わせ、幅方向の略中央部をミシンにより縫
合する。この糸１４による固定（縫合）は、上記接着剤
による接着力よりも強固であることが必要であるが普通
に縫合することで通常充分なある。或いは熱溶融性の素
材同士であれば熱融着してもよい。Then, the two strip-shaped base fabrics are put together with the surface on the adhesive side facing outward, and the substantially central portion in the width direction is sewn with a sewing machine. The fixing (sewn) by the thread 14 needs to be stronger than the adhesive force by the above-mentioned adhesive agent, but normally stitching is usually sufficient. Alternatively, heat-melting materials may be heat-sealed to each other.

【００２２】そして、所望の２枚の布を接着するには、
保護テープ１５を剥がした上述した中間布材１３を２枚
の布（表布１１と裏布１２）の間の所望接着部位に位置
させて３者を一体に圧接したまま、前記接着部位の中間
部材１３を表布外面と裏布外面の少なくとも一方より加
熱する。これにより、熱硬化性の接着剤であれば直ちに
硬化し各布を接着する。熱軟化性の接着剤では、加熱に
より軟化した後、続く冷却により再び硬化し各布間の接
着が行われる。加熱には熱圧着機（後述）を用いること
ができる。なお、接着剤は皮膜状に極薄く適量塗布され
ていて、前記中間部材１３の２枚の基布同士を接着する
ようなことは無い。塗布量の制御技術は確立されており
任意の塗布ができる。Then, in order to bond the desired two cloths,
The above-mentioned intermediate cloth material 13 from which the protective tape 15 has been peeled off is positioned at a desired adhesion site between the two cloths (front cloth 11 and back cloth 12), and the three members are integrally pressure-contacted to each other, and the middle of the adhesion site is provided. The member 13 is heated from at least one of the outer surface of the front cloth and the outer surface of the back cloth. As a result, if the adhesive is a thermosetting adhesive, it is immediately cured to bond the cloths. In the heat-softening adhesive, after being softened by heating, it is hardened again by subsequent cooling to bond the cloths. A thermocompression bonding machine (described later) can be used for heating. The adhesive is applied in an extremely thin amount in the form of a film, and the two base cloths of the intermediate member 13 are not adhered to each other. The coating amount control technology has been established and arbitrary coating is possible.

【００２３】以上、加熱により硬化する接着剤を用いた
実施例を挙げ説明したが、接着剤として粘着剤を使用す
ることができる。この場合には粘着剤（接着剤）を、や
はり片面のみに付した帯状の布材を用い、２枚の帯状布
材同士を、粘着剤面を外側にして帯幅の略中央部に沿っ
て縫合して中間布材を形成するようにし、接着時にはこ
の中間布材を表布と裏布の間の所望接着部位に一体に位
置せしめ、前記接着部位を表布外面と裏布外面の両側よ
り加圧して接着する。接着剤としては、この他にも光硬
化性のもの、特定のガスに反応させることで硬化させる
もの等を使用することができ、接着時には対応した接着
確定処理を行う。Although the examples using the adhesive which is cured by heating have been described above, a pressure sensitive adhesive can be used as the adhesive. In this case, an adhesive (adhesive) is also used as a strip-shaped cloth material attached only to one side, and the two strip-shaped cloth materials are arranged along the substantially central portion of the strip width with the adhesive surface facing outward. The intermediate cloth material is sewn to form an intermediate cloth material, and at the time of adhesion, the intermediate cloth material is integrally positioned at a desired adhesion portion between the front cloth and the back cloth. Apply pressure to bond. In addition to this, a photo-curable adhesive, an adhesive that is cured by reacting with a specific gas, or the like can be used as the adhesive, and a corresponding adhesion confirmation process is performed at the time of adhesion.

【００２４】以上のような、本願発明の布地接着方法に
よれば、接着部は図１に示すように縫合による線状の強
い結合部の両側に接着による結合部が広がる構成とな
る。即ち、結合部は縫合部でのみ糸１４で結合された２
層構造となる。従って、表裏の布を引き離す力が加わっ
た場合には、中間部材１３の夫々の基布１３Ａ、１３Ｂ
は開き直線状の縫合部に力が係る。この時接着部では表
布１１と基布１３Ａ、或いは裏布１２と基布１３Ｂの間
でせん断力が加わる。接着部のせん断力に対する強度は
周知のように究めて高く、結局、２ヵ所の接着部と縫合
部における結合は夫々極めて強固であり、表裏の布の結
合は剥離力により損なわれることがない。なお、接着に
よる既知効果として縫い目が外面に直接出ることがな
く、一般に製品価値を高める。According to the cloth bonding method of the present invention as described above, as shown in FIG. 1, the bonding portion has a structure in which the bonding portion by bonding spreads on both sides of the strong linear bonding portion by stitching. That is, the connecting part is connected with the thread 14 only at the suture part.
It has a layered structure. Therefore, when a force for separating the front and back cloths is applied, the respective base cloths 13A and 13B of the intermediate member 13 are
The force is applied to the open and straight stitches. At this time, a shearing force is applied between the front cloth 11 and the base cloth 13A or between the back cloth 12 and the base cloth 13B at the bonded portion. As is well known, the strength of the adhesive portion against shearing force is extremely high. After all, the bond between the two adhesive parts and the stitched part is extremely strong, and the bond between the front and back cloths is not impaired by the peeling force. As a known effect of adhesion, the seam does not directly appear on the outer surface, which generally enhances the product value.

【００２５】上述した、本願発明の接着方法は結合強度
は高く、一方で結合部は基布の選定や接着剤塗布量に配
慮することで充分な柔軟性を持たすことができ、寝具等
の製造に好適である。接着によるので外面に縫い目がな
く好ましく、特に羽毛布団に適用すれば充填された羽毛
が表面にでることもなく使用感が極めて良い。また、羽
毛布団は充填されている羽毛の移動・偏在を防止するた
め一般に内部を小区画に区切り夫々の区画毎に独立して
羽毛を充填する構造をとるが、この小区画の形成には表
裏の側地以外に内部に隔壁布を用いるのが一般的で、工
程数が多いとの難点があったが、上述接着方法により部
材の減少と工程の短縮が計れる。中間布材の形成にあた
り、帯材が合成繊維等であれば熱融着による固定が可能
である。また、接着材を付すのを後にし、まず先に帯幅
の略中央部に沿って２枚の帯材を縫着その他の適宜手段
で固定し、その後に両外面（帯材夫々の片面）に接着剤
を付して中間布材を形成しても良い。そしてやはりこの
中間布材を表布と裏布の間の所望接着部位に一体に位置
せしめて接着する。The above-described bonding method of the present invention has a high bonding strength, while the bonding portion can have sufficient flexibility by considering the selection of the base cloth and the amount of adhesive applied, and the production of bedding and the like. Suitable for Since it is adhered, there is no seam on the outer surface, which is preferable, and particularly when it is applied to a duvet, the filled down does not appear on the surface and the usability is extremely good. In addition, the duvet generally has a structure in which the interior is divided into small compartments and the feathers are filled independently for each compartment in order to prevent the movement and uneven distribution of the filled feathers. Generally, a partition cloth is used in addition to the side material, and there is a problem that the number of steps is large, but the above-described bonding method can reduce the number of members and the number of steps. When forming the intermediate cloth material, if the band material is a synthetic fiber or the like, it can be fixed by heat fusion. Also, after attaching the adhesive material, first, the two strips are fixed along the substantially central portion of the strip width by sewing or other appropriate means, and then both outer surfaces (one side of each strip). The intermediate cloth material may be formed by applying an adhesive to the. Then, again, the intermediate cloth material is integrally positioned and bonded to a desired bonding site between the front cloth and the back cloth.

【００２６】次に、上記接着方法の好適な用途の一つで
ある、本願発明の羽毛布団について実施例を挙げ説明す
る。図３は、本願発明の羽毛布団の一実施例を示す側断
面図、図４はその平面図である。図に示す羽毛布団２０
は、袋体を形成する表裏の側地１１、１２同士を直接に
前述した接着方法を用いて固定しており、縦横に格子状
に接着部を配置することで簡易に内部に多数の小区画室
２（２₁₁、２₁₂、〜、２₄₆）を形成している。図中１０
は、接着結合部を示す。そして、側地１１、１２の周縁
部を縁布１６で被覆することで封止した後、各小区画室
内に充填物である羽毛１を充填して形成されている。な
お、周縁部の封止も接着で行うこともできる。Next, the duvet of the present invention, which is one of the preferred applications of the above-mentioned bonding method, will be described with reference to examples. 3 is a side sectional view showing an embodiment of the duvet of the present invention, and FIG. 4 is a plan view thereof. Duvet 20 shown in the figure
, The front and back sides 11 and 12 forming the bag are directly fixed to each other using the above-described bonding method, and by arranging the bonding portions in a grid pattern vertically and horizontally, a large number of small compartments can be easily provided inside. 2 (2 ₁₁ , 2 ₁₂ , ..., 2 ₄₆ ) are formed. 10 in the figure
Indicates an adhesive bond. Then, after the peripheral portions of the side grounds 11 and 12 are covered with a hem cloth 16 to be sealed, each of the small compartments is filled with the feather 1 which is a filling material. In addition, the sealing of the peripheral portion can also be performed by adhesion.

【００２７】側地（表布１１及び裏布１２）の２枚の布
同士の固定には既述した本願発明の布地接着方法が用い
られている。即ち、予め既述した帯状の中間部材１３を
作成し、布団の長さ及び横幅に略対応し充填孔２ａを配
慮した長さに切断しておく。基布には不織布を、接着剤
には熱軟化性のものを用いる。The above-described cloth adhering method of the present invention is used to fix the two cloths of the side cloth (front cloth 11 and back cloth 12) to each other. That is, the band-shaped intermediate member 13 described above is created and cut into a length that substantially corresponds to the length and width of the futon and takes into consideration the filling hole 2a. A non-woven fabric is used as the base fabric, and a heat-softening adhesive is used as the adhesive.

【００２８】そして、表布１１及び裏布１２間の所定接
着部位に、保護テープ１５を剥がして両面に接着剤ＡＤ
が露呈した中間部材１３を挟み込み、３者を一体に保持
して前記接着部位を表布外面と裏布外面両面より熱圧着
機（図８参照）により加熱して前記接着剤ＡＤを軟化さ
せ、次いで接着部を冷却する。冷却とともに接着剤ＡＤ
は再び硬化し接着が完了する。この時、中間部材のない
不在部は接着がされず、羽毛の充填孔２ａとして残る。
こうして、まず布団長手方向に直交する所定の接着部を
次々に接着していく。続いて長手方向に延びている線状
の接着部を順に接着する。これにより、表布１１及び裏
布１２の結合が完了すると同時に、小区画２（２₁₁、２
₁₂、〜、２₄₆）をあわせて形成することができる。充填
孔２ａは一列に並ぶ小区画を連通するように複数列配置
されている。Then, the protective tape 15 is peeled off at a predetermined adhesion portion between the front cloth 11 and the back cloth 12, and the adhesive AD is applied to both surfaces.
Sandwiching the exposed intermediate member 13, the three members are integrally held, and the adhesive portions are heated from both the outer surface of the front cloth and the outer surface of the back cloth with a thermocompression bonding machine (see FIG. 8) to soften the adhesive AD, Then, the bonded portion is cooled. Adhesive AD with cooling
Cures again and the bond is complete. At this time, the absent portion without the intermediate member is not bonded and remains as the feather filling hole 2a.
In this way, first, the predetermined adhesive portions that are orthogonal to the longitudinal direction of the futon are adhered one after another. Subsequently, linear adhesive portions extending in the longitudinal direction are adhered in order. As a result, at the same time when the front cloth 11 and the back cloth 12 are joined together, the small sections 2 (2 ₁₁ , 2
₁₂ to _{24 6} ) can be formed together. The filling holes 2a are arranged in a plurality of rows so as to communicate the small sections arranged in a row.

【００２９】ついで、加工物の周縁部を縁布１６を用い
て封止し、最外周部の小区画を完成させる。この時、布
団の一端２０ａには、一列に並んだ充填孔２ａに対応し
て複数の開口部を充填口２１として残しておく。Then, the peripheral edge of the workpiece is sealed with the edge cloth 16 to complete the outermost small section. At this time, a plurality of openings corresponding to the filling holes 2a arranged in a line are left at the one end 20a of the futon as the filling port 21.

【００３０】その後この各小区画室（２₁₁、２₁₂、〜、
２₄₆）夫々に充填物である羽毛１を圧縮空気と共に吹き
込み充填する。このためには充填機（図示せず）の筒状
の充填パイプ３を前記充填口２１より各充填孔２ａを貫
通させて一番奥の小区画室（例えば２₁₁）まで挿入する
そして羽毛１を圧縮空気と共に吹き込み小区画室２₁₁を
羽毛１で満たす。次に手前の小区画室２₁₂、更に手前の
小区画室２₁₃と順に一列の各小区画室（２₁₁、２₁₂、
〜、２₁₆）全てに羽毛１を適量充填する。同様に他の列
を構成する小区画室２にも順に充填を行う。この様にし
て全ての小区画室（２₁₁、２₁₂、〜、２₄₆）に羽毛１を
充填した後全ての充填口２１を封止する。以上の工程を
経て、実施例の羽毛布団２０が完成する。Then, each of the small compartments (2 ₁₁ , 2 ₁₂ , ...,
₂₄₆ ) The feathers 1 which are the fillers are blown into and filled with compressed air. For this purpose, a tubular filling pipe 3 of a filling machine (not shown) is inserted from the filling port 21 through the filling holes 2a to the innermost small compartment (for example, 2 ₁₁ ), and the feathers 1 are inserted. Blow with compressed air to fill the small compartment 2 ₁₁ with feathers 1. Next, the small compartment 2 _{12 in} the front, the small compartment 2 _{13 in the} front, and the small compartments in a row (2 ₁₁ , 2 ₁₂ ,
~ 2 ₁₆ ) Fill all 1 with appropriate amount of feathers. Similarly, the small compartments 2 forming the other rows are also sequentially filled. All the small compartments in this way (2 _11, 2 _12, ~, 2 ₄₆₎ to seal all the filling port 21 after filling the feathers 1. Through the above steps, the duvet 20 of the embodiment is completed.

【００３１】次に、図５〜図６は、本願発明の羽毛布団
の他の実施例を示す図で、図５は側断面図、図６は平面
図である。図に示す羽毛布団２０´では、袋体を形成す
る表裏の側地１１、１２の間に中芯地１７を介在させ
て、布団を２層構造とし、より多くの羽毛を充填可能に
したものである。側地１１と中芯地１７の接着、又同じ
中芯地１７と側地１２との接着に本発明の布地接着方法
が用いられており、上下各層夫々に縦横に格子状に接着
部１０´を配置することで、多数の小区画室２及び２´
を形成している。5 to 6 are views showing another embodiment of the duvet of the present invention, FIG. 5 is a side sectional view, and FIG. 6 is a plan view. In the duvet 20 'shown in the figure, a middle layer 17 is interposed between the front and back side fabrics 11 and 12 forming a bag, and the duvet has a two-layer structure to enable more feathers to be filled. Is. The cloth adhering method of the present invention is used for adhering the side material 11 and the inner core material 17, and also for adhering the same middle material 17 and the side material 12, and the adhering portions 10 'are arranged vertically and horizontally in the upper and lower layers. By arranging a large number of small compartments 2 and 2 '
Is formed.

【００３２】実施例では、上下の接着部を一致させず長
手方向に上下交互に設けて格子が上下でずれて分布する
ようにしている。このようにすることに依り、接着部が
２層となり剛性が高まる結果使用感が悪化することを防
止している。また、充填された羽毛が均等に分布する結
果にもなる。また、接着時に２つの中間部材を位置を合
わせて保持する必要がなく作業しやすい利点がある。幅
方向にも上下の接着部をずらせば効果は更に高まる。In the embodiment, the upper and lower adhesive portions are not aligned and are alternately provided in the longitudinal direction so that the lattices are vertically displaced and distributed. By doing so, it is possible to prevent the feeling of use from being deteriorated as a result of the adhesive layer having two layers and increasing the rigidity. It also results in an even distribution of the filled feathers. In addition, there is an advantage that the two intermediate members do not need to be aligned and held at the time of bonding and the work is easy. The effect is further enhanced by shifting the upper and lower adhesive parts in the width direction.

【００３３】この実施例の製造工程は、既に説明した実
施例と略同様であって、予め既述した帯状の中間部材１
３を作成し、布団の長さ及び横幅に略対応し充填孔２
ａ、２ａ´を配慮した長さに切断しておく。The manufacturing process of this embodiment is substantially the same as that of the above-described embodiment, and the belt-shaped intermediate member 1 already described above.
3 is created, and the filling hole 2 corresponds to the length and width of the futon.
Cut a and 2a 'in consideration of the length.

【００３４】そして、表布１１と中芯地１７の所定接着
部位に中間部材１３を挟み込み、３者を一体に保持して
接着部位の両面より熱圧着機により加熱して接着を行
う。勿論、羽毛の充填孔部を残して接着が行われる。全
く同様にして布団長手方向に直交する所定の接着部を先
ず接着し、続いて長手方向に延びる帯状の各接着部を順
に接着する。これにより、表布１１と中芯地１７の結合
と小区画２（２₁₁、２₁₂、〜、２₄₆）の形成がなされ
る。Then, the intermediate member 13 is sandwiched between the front cloth 11 and the inner core 17 at a predetermined bonding portion, and the three members are integrally held and heated by a thermocompression bonding machine from both sides of the bonding portion to bond them. Of course, the bonding is performed while leaving the filling hole of the feather. In exactly the same manner, a predetermined adhesive portion orthogonal to the longitudinal direction of the futon is first adhered, and subsequently, strip-shaped adhesive portions extending in the longitudinal direction are adhered in order. As a result, the outer cloth 11 and the middle interlining 17 are joined and the small sections 2 (2 ₁₁ , 2 ₁₂ , to ₂₄₆ ) are formed.

【００３５】次に、この半加工物の中芯地１７と裏布１
２の所定接着部位に充填孔部分を残して中間部材１３を
挟み込み、一体に保持して接着部位を表布外面と裏布外
面両面より熱圧着機により加熱して接着を行う。上述し
たと同様に縦横に接着が完了すると、裏布１２と中芯地
１７間にも小区画２（２´₁₁、２´₁₂、〜、２´₄₇）が
形成される。上下２層の小区画２は、長手方向にずらし
てある。Next, the core material 17 and the back cloth 1 of this semi-processed product
The intermediate member 13 is sandwiched by leaving the filling hole portion at the predetermined adhesion portion 2 and held integrally, and the adhesion portion is heated from both the outer surface of the front cloth and the outer surface of the back cloth by a thermocompression bonding machine to perform the adhesion. When the adhesive vertically and horizontally in the same manner as described above is completed, the back cloth 12 is also small section between the middle interlining 17 and 2 _(2'11, 2 _'12, ~, 2' ₄₇₎ is formed. The upper and lower two small sections 2 are displaced in the longitudinal direction.

【００３６】続いて、既述したと同様に、加工物の周縁
部を縁布１６を用いて封止し、最外周部の小区画室を完
成させ、既述したと同様の手順で上下２層の各小区画室
２に羽毛１を圧縮空気と共に吹き込み充填する。充填後
に、全ての充填口２１、２１´を封止して羽毛布団２０
´が完成する。中芯地１７の表裏面夫々の接着部を布団
長手方向にずらすとともに幅方向にもずらすようにして
も良く、布団の柔軟性は一層増す。以上本願発明の羽毛
布団について説明した。Then, in the same manner as described above, the peripheral edge of the workpiece is sealed with the edge cloth 16 to complete the small compartment at the outermost periphery, and the upper and lower two layers are formed in the same procedure as described above. The feathers 1 are blown into and filled in each of the small compartments 2 together with compressed air. After filling, all the filling ports 21, 21 'are sealed and the duvet 20
´ is completed. The adhesive portions on the front and back surfaces of the center core 17 may be displaced not only in the longitudinal direction of the futon but also in the width direction thereof, which further increases the flexibility of the futon. The duvet of the present invention has been described above.

【００３７】上述の熱圧着作業には、例えば図８に示す
熱圧着機３０を用いる。この熱圧着機３０は概略プレス
機械に似た構成をしており、脚部３１上部に取付けられ
た台盤３２上に固定された長尺板状の加工台座３３と、
台盤３３後部に固定され上方向ついで前方へ加工台座上
方まで延出する腕部３５に取りつけられ加工台座へと移
動してその押圧部で被加工物を加圧し復帰するヘッド部
３４と、被加工物の被加圧部を加工台座側あるいはヘッ
ド部側の少なくとも一方の面から加熱する加熱部３７と
を有している。また、３６は保護カバー、３８は腕部３
５上部に取付けられ前記ヘッド部３４を駆動するための
シリンダ、３９は電磁弁・リレー等からなる制御部であ
り、４０は腕部３５上部に取付けられ前記ヘッド部３４
に固定されたガイド棒４１の昇降をガイドするガイド筒
である。For the above-mentioned thermocompression bonding work, for example, a thermocompression bonding machine 30 shown in FIG. 8 is used. The thermocompression bonding machine 30 has a configuration similar to that of a press machine, and includes a long plate-shaped working pedestal 33 fixed on a pedestal 32 mounted on the upper portion of the leg 31.
A head portion 34 fixed to a rear portion of the base 33 and attached to an arm portion 35 that extends upward and then forward to above the processing base, moves to the processing base, presses the workpiece with its pressing portion, and returns, and a head portion 34. The heating unit 37 heats the pressed portion of the workpiece from at least one of the processing pedestal side and the head portion side. Further, 36 is a protective cover, 38 is the arm 3
5 is a cylinder attached to the upper part for driving the head part 34, 39 is a control part comprising an electromagnetic valve, a relay, etc., 40 is an upper part of the arm part 35 and is attached to the head part 34
It is a guide tube that guides the lifting and lowering of the guide rod 41 fixed to the.

【００３８】接着時には、接着部を熱圧着機３０の加工
台座３３上に各部が所定位置関係を保った状態で保持し
たのち空気シリンダ３８によりヘッド部３４を加工台座
３３へと移動（下降）させ接着部分を押圧挟持する。ヘ
ッド部３４は抵抗線やサーミスタを熱源とする加熱部３
７を有していて下端部の押圧面は高温に保たれているた
め押圧と同時に接着部の接着剤ＡＤが加熱により溶融さ
れる。その後ヘッド部３４が上昇移動して被加工物から
離れ、接着部は自然冷却され接着剤ＡＤが硬化して熱圧
着機による接着が完了する。At the time of bonding, the bonded portion is held on the working pedestal 33 of the thermocompression bonding machine 30 in a state where the respective parts maintain a predetermined positional relationship, and then the head portion 34 is moved (lowered) to the working pedestal 33 by the air cylinder 38. The bonded part is pressed and clamped. The head portion 34 is a heating portion 3 which uses a resistance wire or a thermistor as a heat source.
7 and the pressing surface at the lower end is kept at a high temperature, the adhesive AD of the bonding portion is melted by heating simultaneously with pressing. After that, the head portion 34 moves upward and separates from the workpiece, the adhesive portion is naturally cooled, the adhesive agent AD is cured, and the adhesion by the thermocompression bonding machine is completed.

【００３９】なお、以上の説明では、中間部材１３をあ
る程度の長さで帯状に用いる例を示したが、本発明の布
地接着方法では図１（ｂ）に示すように中間部材を短く
切って矩形状にして用いることもできる。このような、
中間部材の矩形状片１３を適宜間隔で並べることで２枚
の布を任意の直線あるいは曲線に沿って間欠的に固定す
ることができる。この場合にも、接着部は高い結合強度
と柔軟性を合わせ持つ。In the above description, an example in which the intermediate member 13 is used in a strip shape with a certain length has been shown, but in the cloth bonding method of the present invention, the intermediate member is cut into short pieces as shown in FIG. 1 (b). It can also be used in a rectangular shape. like this,
By arranging the rectangular pieces 13 of the intermediate member at appropriate intervals, the two cloths can be fixed intermittently along an arbitrary straight line or curved line. Also in this case, the adhesive portion has high bonding strength and flexibility.

【００４０】また、広い面積の２枚の布を任意配置の互
いに充分離れた点状の接着部で矩形状の中間部材を用い
て固定する用い方もでき、やはり接着部は高い結合強度
と柔軟性を合わせ持つ。このような用途には、結合強度
に方向性を無くすため、図１（ｃ）に示すように（矩
形）中間部材１３の基布同士を結合する縫合部を中間部
材の中央部のみに点状に設けるとより良い。Further, it is also possible to use two cloths having a wide area to be fixed by using a rectangular intermediate member at point-like adhesive portions which are arbitrarily arranged and are sufficiently separated from each other, and the adhesive portions also have high bonding strength and flexibility. Having both sex. In such an application, in order to eliminate the directionality of the bonding strength, as shown in FIG. 1C, a stitching portion for connecting the base fabrics of the (rectangular) intermediate member 13 is dotted only at the central portion of the intermediate member. It is better to install in.

【００４１】以上説明した実施例では、２枚の基布の片
面に先ず接着層を設けておき接着面を外方にして縫合す
ることで中間部材を形成しているが、基布に熱で溶融す
る素材を用いれば、先に基布同士を加熱により熱接着し
て中央線に沿って固定し、しかる後中間部材の外方表面
に接着層を設けるようにしてもよい。このようにして形
成した中間部材を用いて上述したと同様の工程により上
述したと同等の布地の接着を行うことができる。また、
この布地接着方法を用いて前述したと同等性能の羽毛布
団を製造することができる。In the embodiment described above, an intermediate layer is formed by first providing an adhesive layer on one surface of two base cloths and stitching them with the adhesive surface facing outward. If a material that melts is used, the base fabrics may be first heat-bonded by heating and fixed along the center line, and then an adhesive layer may be provided on the outer surface of the intermediate member. By using the intermediate member formed in this way, the same process as described above can be performed to bond the same fabric as described above. Also,
This cloth bonding method can be used to manufacture a duvet with the same performance as described above.

【００４２】[0042]

【発明の効果】以上詳述したとおり本願発明の接着方法
は、片面に熱硬化性の接着剤を塗布する等して接着層を
設けた帯状の布材同士を、接着剤面を外側にして帯幅の
略中央部に沿って縫合して中間布材を形成し、この中間
布材を表布と裏布の間の所望接着部位に一体に位置せし
め、前記接着部位を表布外面と裏布外面の少なくとも一
方より加熱する等適正な処理により前記接着剤を硬化さ
せるから、接着部は既述しような構成を有し、従来の接
着方法に比して格段に高い耐剥離力を示し取付強度が高
い。また、接着部に柔軟性を合わせ持たせ得る。As described above in detail, in the bonding method of the present invention, the strip-shaped cloth materials provided with the adhesive layer by coating a thermosetting adhesive on one surface are made to have the adhesive surface outside. An intermediate cloth material is formed by stitching along the substantially central portion of the band width, and the intermediate cloth material is integrally positioned at a desired adhesion site between the front cloth and the back cloth. Since the adhesive is hardened by appropriate treatment such as heating from at least one of the outer surface of the cloth, the adhesive has the structure as described above, and exhibits significantly higher peel resistance than conventional adhesive methods. High strength. Further, the adhesive portion may have flexibility.

【００４３】また、本願発明の羽毛布団は、表布及び裏
布の間に、上述本願発明の布地接着方法による接着部を
格子状に充填孔部を残して設けて表布と裏布を接着固定
することにより表布及び裏布の間に小区画室を多数形成
して側地となし、前記各小区画室内に羽毛を充填して形
成されるので、従来の羽毛布団に比して丈夫で、柔軟性
にも富むものが得られ使用感が良い。また、製造工程も
簡易となる。In addition, in the duvet of the present invention, the front cloth and the back cloth are bonded to each other by providing a bonding portion by the cloth bonding method of the present invention described above in a grid pattern, leaving the filling hole portions, between the front cloth and the back cloth. By fixing it, a large number of small compartments are formed between the front cloth and the back cloth to form a side ground, and the small compartments are filled with feathers, so it is more durable than conventional duvets. , A flexible product is obtained and the usability is good. Also, the manufacturing process is simplified.

【図面の簡単な説明】[Brief description of drawings]

【図１】本願発明の接着方法の実施例を示す側面図であ
る。FIG. 1 is a side view showing an embodiment of a bonding method of the present invention.

【図２】本願発明の接着方法に係る中間部材の幾つかを
示す図である。FIG. 2 is a diagram showing some of the intermediate members according to the bonding method of the present invention.

【図３】本願発明の布団の一実施例を示す拡大側面図で
ある。FIG. 3 is an enlarged side view showing an embodiment of the futon according to the present invention.

【図４】図３の布団に対応する平面図である。FIG. 4 is a plan view corresponding to the futon of FIG.

【図５】本願発明の布団の他の実施例を示す拡大側面図
である。FIG. 5 is an enlarged side view showing another embodiment of the futon according to the present invention.

【図６】図５の布団に対応する平面図である。FIG. 6 is a plan view corresponding to the futon of FIG.

【図７】従来の接着方法を説明する拡大側面図等であ
る。FIG. 7 is an enlarged side view and the like for explaining a conventional bonding method.

【図８】本願発明の接着方法に係る熱圧着機を示す正面
図である。FIG. 8 is a front view showing a thermocompression bonding machine according to the bonding method of the present invention.

【符号の説明】[Explanation of symbols]

１…羽毛、 ２、（２₁₁、２₁₂、〜、２₄₆）…小区画室、 ２ａ…充填孔（充填孔部）、 １０…接着部、 １１…表布（側地）、 １２…裏布（側地）、 １３…中間部材、 １３Ａ、１３Ｂ…基布、 ２０…羽毛布団、 ＡＤ…接着剤（粘着剤）。1 ... feather, 2, (2 _11, 2 _12, ~, 2 ₄₆₎ ... small compartment, 2a ... fill hole (fill holes), 10 ... bonding unit, 11 ... table cloth (ticking), 12 ... backing cloth (Side), 13 ... Intermediate member, 13A, 13B ... Base cloth, 20 ... Duvet, AD ... Adhesive (adhesive).

Claims (4)

【特許請求の範囲】[Claims] 【請求項１】 表布(11)及び裏布(12)の２枚の布同士を
接着する布地接着方法であって、 片面のみに接着剤(AD)を付した帯状の布材(13A,13B) 同
士を、接着剤面を外側にして帯幅の略中央部に沿って縫
合して中間布材(13)を形成し、 この中間布材(13)を表布(11)と裏布(12)の間の所望接着
部位に一体に位置せしめ、 前記接着部位を接着することを特徴とする布地接着方
法。1. A method for adhering two cloths, a front cloth (11) and a back cloth (12), which is a belt-shaped cloth material (13A, which has an adhesive (AD) on only one surface thereof). 13B) are sewn together with the adhesive surface outside along the approximately central portion of the band width to form an intermediate cloth material (13), and this intermediate cloth material (13) is used as a front cloth (11) and a back cloth. A method for adhering a cloth, characterized in that it is integrally positioned at a desired adhesion site between (12) and the adhesion site is adhered. 【請求項２】 表布(11)及び裏布(12)の２枚の布同士を
接着する布地接着方法であって、 片面のみに熱軟化性または熱硬化性の接着剤(AD)を塗布
した帯状の布材(13A,13B) 同士を、接着剤塗布面を外側
にして帯幅の略中央部に沿って縫合して中間布材(13)を
形成し、 この中間布材(13)を表布(11)と裏布(12)の間の所望接着
部位に一体に位置せしめ、 前記接着部位を表布外面と裏布外面の少なくとも一方よ
り加熱し前記接着剤(AD)を硬化させ接着することを特徴
とする布地接着方法。2. A cloth bonding method for bonding two cloths, a front cloth (11) and a back cloth (12), wherein a heat-softening or thermosetting adhesive (AD) is applied to only one surface. The strip-shaped cloth materials (13A, 13B) are sewn together with the adhesive application surface outside along the substantially central portion of the band width to form an intermediate cloth material (13). Is integrally positioned at a desired adhesive site between the front cloth (11) and the back cloth (12), and the adhesive site is heated from at least one of the outer surface of the front cloth and the outer surface of the back cloth to cure the adhesive (AD). A method for adhering fabric, which comprises adhering. 【請求項３】 表布(11)及び裏布(12)の２枚の布同士を
接着する布地接着方法であって、 帯幅の略中央部に沿って固定した２枚の帯材(13A,13B)
の両外面に接着剤(AD)を付した中間布材(13)を形成し、 この中間布材(13)を表布(11)と裏布(12)の間の所望接着
部位に一体に位置せしめ、 前記接着部位を接着することを特徴とする布地接着方
法。3. A method for adhering two cloths, a front cloth (11) and a back cloth (12), which comprises two belts (13A) fixed along substantially the center of the belt width. , 13B)
Form an intermediate cloth material (13) with adhesive (AD) on both outer surfaces, and integrate this intermediate cloth material (13) at the desired adhesion site between the front cloth (11) and the back cloth (12). A method of adhering to a cloth, characterized by locating and adhering the adhering portion. 【請求項４】 表布(11)及び裏布(12)の間に、請求項１
または請求項２に記載の布地接着方法による接着部を格
子状に充填孔部( a)を残して設けて表布(11)と裏布(12)
を接着固定することにより表布及び裏布の間に小区画室
（２₁₁、２₁₂、〜、２₄₆）を多数形成して側地となし、
前記各小区画室(2) 内に羽毛(1) を充填してなる羽毛布
団。4. The method according to claim 1, between the front cloth (11) and the back cloth (12).
Alternatively, the front cloth (11) and the back cloth (12) are provided by providing the adhesive parts by the cloth adhering method according to claim 2 in a grid pattern, leaving the filling hole parts (a).
The small compartment between the front fabric and the back fabric by bonding and fixing (2 _11, 2 _12, ~, 2 ₄₆₎ a number formed by the ticking and without,
A duvet in which the feathers (1) are filled in each of the small compartments (2).