JP2017148112A - Apparatus and method for sewing shoulder yoke fabric of garment - Google Patents

Apparatus and method for sewing shoulder yoke fabric of garment Download PDF

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JP2017148112A
JP2017148112A JP2016030897A JP2016030897A JP2017148112A JP 2017148112 A JP2017148112 A JP 2017148112A JP 2016030897 A JP2016030897 A JP 2016030897A JP 2016030897 A JP2016030897 A JP 2016030897A JP 2017148112 A JP2017148112 A JP 2017148112A
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shoulder yoke
yoke cloth
folding
cloth
sewing
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JP6372863B2 (en
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晶規 高木
Akinori Takagi
晶規 高木
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YUHO SEWING MACHINE CO Ltd
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YUHO SEWING MACHINE CO Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide an apparatus and method for sewing a shoulder yoke fabric which can automatically perform the operations of folding back and sewing the end edges of an inner yoke fabric and an outer yoke fabric and can improve productivity even when the level of skill of an operator is low.SOLUTION: While folding-back and superposing means 22 is retracted from the upper side of a working table, the end edge of one shoulder yoke fabric is sucked and folded back, and another shoulder yoke fabric is superposed on the folded-back end edge. While the shoulder yoke fabrics are mutually pressed by a pressing body 41, the other shoulder yoke fabric is held by a gripping member 55. While the pressing body and the gripping member are moved upward from the working table to the rear of a sewing line, the end edge of the other shoulder yoke fabric is folded back by a folding-back member 63. While the end edge of a back body part or a front body part is superposed on the folded-back end edge of the one shoulder yoke fabric, the folded-back end edge of the other shoulder yoke fabric is superposed thereon. The gripping member and the folding-back member are retracted from the sewing line. While the superposed shoulder yoke fabrics and the back body part or the front body part are pressed, the pressing body is moved along the sewing line, and sewing is performed.SELECTED DRAWING: Figure 3

Description

本発明は、シャツ等の被服においてその構成パーツである前身又は背身に肩ヨーク布を縫着したり、前身又は背身に縫着された肩ヨーク布に対応する背身又は前身を縫着したりする被服の肩ヨーク布縫製装置及び縫製方法に関する。   The present invention sews a shoulder yoke cloth on the front part or the back body which is a constituent part of a shirt or the like, or a back part or a front part corresponding to the shoulder yoke cloth sewn on the front part or the back part. The present invention relates to a shoulder yoke cloth sewing device and a sewing method for clothing to be worn.

従来、シャツ等の被服においてその構成パーツである前身又は背身に肩ヨーク布を縫着したり、前身又は背身に縫着された肩ヨーク布に対応する背身又は前身を縫着したりするには、例えば特許文献１に示すように外ヨーク布と前身又は背身と内ヨーク布とを隣接するように置いた状態で前身又は背身を反転して折り畳み、折り畳んだ部分の間に熱接着性ストリップを挿入した後に内ヨーク布を自身に重なるように反転して折り畳み、重ね合わされた外ヨーク布の折り畳み部分、熱接着性ストリップ、外ヨーク、前身又は背身及び内ヨーク布を縫着した後に縫合わせ部分を熱圧締して溶融する熱接着性ストリップにより外ヨーク布を結合させる肩ヨーク布の縫製方法が知られている。   Conventionally, in a shirt or the like, a shoulder yoke cloth is sewn on the front part or the back part, which is a component part thereof, or a back part or a front part corresponding to the shoulder yoke cloth sewn on the front part or the back part is sewn. For example, as shown in Patent Document 1, the outer yoke cloth and the front body or the back body and the inner yoke cloth are placed so as to be adjacent to each other, and the front body or the back body is inverted and folded, and between the folded portions. After inserting the heat-adhesive strip, flip the inner yoke cloth so that it overlaps with itself, fold it, sew the folded part of the overlaid outer yoke cloth, the heat-adhesive strip, the outer yoke, the front or back body, and the inner yoke cloth There is known a method for sewing a shoulder yoke cloth in which an outer yoke cloth is joined by a heat-adhesive strip that is melted by hot-pressing a stitched portion after being worn.

しかし、特許文献１に示す肩ヨーク布の縫製方法は内ヨーク布及び外ヨーク布の端縁をされそれぞれ内側へ折返す作業や折返された内ヨーク布及び外ヨーク布の折返し端縁間に前身又は背身を挟んだ状態で縫製する作業を手作業により行っているため、これら作業に手間と時間が掛かって縫製作業効率が悪い問題を有している。 However, the method of sewing the shoulder yoke cloth shown in Patent Document 1 is the work of turning the inner yoke cloth and the outer yoke cloth inwardly and turning them back inward, or between the folded inner edges of the folded inner yoke cloth and outer yoke cloth. Alternatively, since the operation of sewing with the back of the body sandwiched is performed manually, it takes time and effort to perform these operations, resulting in poor sewing work efficiency.

また、上記した内ヨーク布及び外ヨーク布の反転折返し作業や内ヨーク布及び外ヨーク布の折り返し端縁間に前身又は背身の端縁を挿入して重ね合わせるには短時間に端縁相互が一致するように位置合わせして重ね合せなければならず、作業者に高い熟練度が要求され、生産性が悪い問題をも有している。 In addition, in order to overlap the inner yoke cloth and the outer yoke cloth as described above, or to insert and overlap the front and back edges between the inner yoke cloth and the outer yoke cloth, the edges of the inner yoke cloth and the outer yoke cloth are overlapped in a short time. Must be aligned and overlapped so that they match each other, requiring a high level of skill for the operator, and also having the problem of poor productivity.

更に、内側へ折り畳まれた内ヨーク布及び外ヨーク布の間に前身又は背身を挟んだ状態で縫着するには、作業テーブル上に内ヨーク布及び外ヨーク布、前身及び背身等の被服構成パーツやアイロン、熱接着性ストリップ等の各種加工具を並べて用意おく必要があり、作業テーブルにおける作業可能領域が狭くなって作業性が悪くなる問題を有している。 Furthermore, in order to sew the front or back body between the inner yoke cloth and the outer yoke cloth folded inward, the inner yoke cloth and the outer yoke cloth, the front body and the back body, etc. It is necessary to prepare various processing tools such as clothing component parts, irons, and heat-adhesive strips side by side, which causes a problem that workability in the work table is narrowed and workability is deteriorated.

特開平１０−２８０２１６号公報JP-A-10-280216

解決しようとする問題点は、内ヨーク布及び外ヨーク布の端縁をされそれぞれ内側へ折返す作業や折返された内ヨーク布及び外ヨーク布の折返し端縁間に前身又は背身を挟んだ状態で縫製する作業を手作業により行っているため、これら作業に手間と時間が掛かって縫製作業効率が悪い点にある。   The problem to be solved is that the inner yoke cloth and the outer yoke cloth are folded back inwardly, and the front or back body is sandwiched between the folded inner edges of the folded inner yoke cloth and outer yoke cloth. Since the work of sewing in the state is performed manually, the work takes time and effort, and the sewing work efficiency is poor.

また、内ヨーク布及び外ヨーク布の反転折返し作業や内ヨーク布及び外ヨーク布の折り返し端縁間に前身又は背身の端縁を挿入して重ね合わせる際に短時間で、正確に位置合わせしなければならず、作業に高い熟練度が要求され、生産性が悪い点にある。 In addition, when the inner yoke cloth and outer yoke cloth are turned upside down or when the front or back edge is inserted between the folded edges of the inner yoke cloth and outer yoke cloth, they are aligned accurately in a short time. Therefore, a high level of skill is required for work, and productivity is poor.

更に、作業テーブル上に内ヨーク布及び外ヨーク布、前身及び背身等の被服構成パーツやアイロン、熱接着性ストリップ等の各種加工具を展開して用意おく必要があり、作業テーブルにおける作業可能領域が狭くなって作業性が悪くなる点にある。 In addition, it is necessary to prepare various processing tools such as inner and outer yoke cloths, clothing parts such as front and back, irons, and heat-adhesive strips on the work table. The area becomes narrow and workability is poor.

請求項１の肩ヨーク布縫製装置は、作業テーブルの作業領域に形成される多数の吸引孔及び上記縫製ラインと一致する左右方向へ所要の長さで延出し、かつ縫製ラインと直交する前後方向の幅が適宜の幅からなる開口をそれぞれ負圧形成する吸引手段と、作業テーブル上にて上記開口を覆い、かつ上記前後方向へ移動可能に取り付けられ、作業テーブル上にセットされた一方の肩ヨーク布の前端縁を定規出し可能にすると共に上記開口に応じた作業テーブル上面との間に上記開口と連通し、作業テーブル上にセットされた一方の肩ヨーク布の前端縁を負圧吸引して内側へ折り返し可能にする微小間隙を形成する定規板と、上記ミシンを通過して作業テーブル上と作業テーブル外の上記左右方向及び上記前縫製ラインに近付く位置と遠ざかる位置の上記前後方向へそれぞれ移動可能に設けられる走行フレームと、走行フレームに設けられ、上記定規板により位置出しされ、かつ上記微小間隙による負圧吸引により端縁が所定の幅で内側へ折り返された一方の肩ヨーク布に重ね合された背身及び前身のいずれか一方に対して他方の肩ヨーク布を内側へ折り返して重ね合わせる折返し重合せ手段と、を備え、上記折返し重合せ手段は、上記走行フレームに対し、作業テーブル上面に近接する位置と上方へ離間した位置の間で昇降可能に設けられる押圧体と、上記走行フレームに対し、上記縫製ラインから前方の位置と後方の位置の間で前後方向へ移動可能で、かつ作業テーブル上面に近接する位置と上方へ離間した位置の間で昇降可能に設けられ、上記定規板により内側へ折り返された一方の肩ヨーク布に重ね合される他方の肩ヨーク布の一部を押圧体との協働により挟持して内側へ折り返し可能にする摘み部材と、上記摘み部材に対し、該摘み部材に近接する位置と前方へ離間した位置の間で揺動可能に設けられ、摘み部材に近接した際に下端に設けられた折返し片を摘み部材の下面に沿って進入させて押圧体及び摘み部材により挟持された他方の肩ヨーク布の前端縁を内側へ折り返し可能にする折返し部材とからなることを最も主要な特徴とする。 The shoulder yoke cloth sewing device according to claim 1 is a longitudinal direction extending in a required length in the left-right direction that coincides with the numerous suction holes and the sewing line formed in the work area of the work table and orthogonal to the sewing line. A suction means for forming a negative pressure in each opening having an appropriate width, and one shoulder mounted on the work table so as to cover the opening on the work table and to be movable in the front-rear direction. The front edge of the yoke cloth can be ruled and communicated with the opening between the upper surface of the work table corresponding to the opening, and the front edge of one shoulder yoke cloth set on the work table is sucked with negative pressure. A ruler plate that forms a minute gap that can be folded back inward, and a position that passes through the sewing machine and moves toward and away from the left and right direction and the front sewing line on the work table and outside the work table. A traveling frame that is movably provided in the front-rear direction, and is provided on the traveling frame, positioned by the ruler plate, and the edge is folded inward with a predetermined width by negative pressure suction by the minute gap. A folding and superimposing means for folding the other shoulder yoke cloth inwardly with respect to either the back body or the front body superimposed on one shoulder yoke cloth, and the folding polymerization means, A pressing body provided so as to be movable up and down between a position close to the upper surface of the work table and a position spaced upward with respect to the traveling frame, and between the front position and the rear position with respect to the traveling frame from the sewing line. It can be moved back and forth, and can be moved up and down between a position close to the upper surface of the work table and a position spaced upward, and is folded back inward by the ruler plate. A gripping member that allows a part of the other shoulder yoke cloth to be superimposed on the shoulder yoke cloth to be folded inward by cooperating with the pressing body, and is close to the knob member with respect to the knob member. It is provided so as to be able to swing between the position and the position spaced forward, and when it comes close to the knob member, the folded piece provided at the lower end enters along the lower surface of the knob member and is sandwiched between the pressing body and the knob member. The main feature is that it comprises a folding member that allows the front edge of the other shoulder yoke cloth to be folded inward.

請求項７の肩ヨーク布縫製方法は、１ 折返し重合せ手段を作業テーブル外へ移動した状態で重ね合された外肩ヨーク布及び内肩ヨーク布の内、一方の肩ヨーク布をその端縁が定規板に一致させてセットした状態で肩ヨーク布端縁を定規板に沿って負圧吸引して内側へ折り返した後に他方の肩ヨーク布を重ね合わせる、２ 折返し重合せ手段を重ね合された外肩ヨーク布及び内肩ヨーク布の端縁上方へ移動した状態で折返し重合せ手段の押圧体をミシンによる縫製ラインの手前位置へ移動すると共に折返し重合せ手段の摘み部材を、上記縫製ラインを越えて前方位置及び押圧体の下端に一致する下方位置へ、また折返し重合せ手段の折返し部材を下部に設けられた折返し板が摘み部材の下端から前方の上方へ離間する位置へ移動する、３ 押圧体及び摘み部材を下降して重ね合された肩ヨーク布の端縁相互を押圧した状態で摘み部材を押圧体に近接する方向へ移動して他方の肩ヨーク布の端縁を押圧体側へ寄せて押圧体との協働により端縁の一部を挟持する、４ 上方に位置する肩ヨーク布の一部端縁を挟持した状態で押圧体と摘み部材及び折返し部材を縫製ラインの後方及び上方へ移動して一方の肩ヨーク布に対して他方の肩ヨーク布を持ち上げて一方の肩ヨーク布の端縁上方を開放させた後に折返し部材を折返し板が少なくとも摘み部材の下面へ進入するように移動して垂れ下がった他方の肩ヨーク布端縁を内側へ折り返して保持する、５ 上方が開放された一方の肩ヨーク布の折返し端縁に対し、背身及び前身のいずれか一方の端縁を重ね合わせる、６ 押圧体と摘み部材及び折返し部材を、押圧体が上記縫製ラインの手前位置で、かつ一方の肩ヨーク布の折り返し端縁に圧接する下方位置へ移動した後に摘み部材を、縫製ラインを越えた前方位置及び上方位置へ移動して他方の肩ヨーク布における一部端縁の挟持を解除すると共に折返し部材を摘み部材の下端から前方の上方へ離間する位置へ移動して折返し板による他方の肩ヨーク布における折り返し端縁の保持を解除して一方の肩ヨーク布の折返し端縁に重ね合された背身及び前身のいずれか一方の端縁に重ね合わせる、７ 摘み部材及び折返し部材を上記縫製ライン手前の後方位置へ移動した後に押圧体による内部に背身及び前身のいずれか一方の端縁が挟み込まれた上下一対の肩ヨーク布の折返し端縁の押圧状態を保ちながら折返し重合せ手段を縫製ラインに沿って移動しながらミシン駆動して縫製する、上記１乃至７からなることを最も主要な特徴とする。 7. The shoulder yoke cloth sewing method according to claim 7, wherein one of the outer yoke yoke cloth and the inner shoulder yoke cloth overlapped in a state where the folding and overlapping means is moved to the outside of the work table is the edge of the shoulder yoke cloth. With the shoulder yoke cloth edge set in line with the ruler plate, negative pressure is sucked along the ruler plate and folded back inward, and then the other shoulder yoke cloth is overlapped. In the state where the outer shoulder yoke cloth and the inner shoulder yoke cloth are moved above the edge of the inner shoulder yoke cloth, the folding body pressing means is moved to a position before the sewing line by the sewing machine, and the knob member of the folding overlapping means is moved to the sewing line. To the lower position that coincides with the front position and the lower end of the pressing body, and the folding plate provided at the lower part of the folding member of the folding superposition means moves from the lower end of the knob member to a position that is spaced forward and upward. 3 Press Then, the knob member is lowered and the edges of the shoulder yoke cloth overlapped are pressed against each other, the knob member is moved in the direction close to the pressing body, and the edge of the other shoulder yoke cloth is moved to the pressing body side. 4 A part of the edge is clamped by cooperation with the pressing body. 4 The pressing body, the knob member and the folding member are moved rearward and upward of the sewing line in a state where a part of the edge of the shoulder yoke cloth positioned above is clamped. After moving and lifting the other shoulder yoke cloth with respect to one shoulder yoke cloth to release the upper edge of one shoulder yoke cloth, the folded member is moved so that the folded plate enters at least the lower surface of the knob member. The other shoulder yoke cloth edge that hangs down is folded back and held inside. 5 The upper edge of one shoulder yoke cloth is overlapped with the folded edge of the shoulder yoke cloth opened upward. Combine, 6 Pressing body, knob, and fold After the pressing member is moved to the lower position where the pressing body is in front of the sewing line and pressed against the folded edge of one shoulder yoke cloth, the knob member is moved to the forward and upper positions beyond the sewing line. Then, the gripping of the end edge of the other shoulder yoke cloth is canceled by releasing the clamping of a part of the edge of the other shoulder yoke cloth and moving the folding member from the lower end of the knob member to a position spaced forward and upward. Release the holding and superimpose it on one of the back and front edges of the shoulder yoke cloth, and move it to the rear position before the sewing line. After that, the folding and superposing means are moved along the sewing line while maintaining the pressed state of the folded edges of the pair of upper and lower shoulder yoke cloths in which the edge of either the back or the front is sandwiched by the pressing body. Sewing with the sewing machine drive while moving Te, and most important, comprising the above 1 to 7.

本発明は、内ヨーク布及び外ヨーク布を内側へそれぞれ折り返す作業や両者間に差し込まれた前身又は背身の端縁と内ヨーク布及び外ヨーク布の折返し端縁を縫製する作業を自動的に行い、肩ヨーク布の縫製作業を短時間で、効率的に行うことができる、被服の製造効率を高めることができる。作業テーブルにおける作業可能領域が広く確保することができ、縫製作業を効率的に行うことができる。   The present invention automatically performs the work of folding the inner yoke cloth and the outer yoke cloth inward, and the operation of sewing the edge of the front or back body inserted between them and the folded edge of the inner yoke cloth and the outer yoke cloth. Thus, the work of sewing the shoulder yoke cloth can be performed efficiently in a short time, and the production efficiency of the clothes can be increased. A wide workable area in the work table can be secured, and the sewing work can be performed efficiently.

肩ヨーク布縫製装置の概略を示す斜視図である。It is a perspective view which shows the outline of a shoulder yoke cloth sewing apparatus. 作業テーブルにおける定規板の取付け構造を示す断面説明図である。It is sectional explanatory drawing which shows the attachment structure of the ruler board in a work table. 折返し重合せ手段の拡大斜視図である。It is an expansion perspective view of a folding superposition means. 折返し重合せ手段の分解斜視図である。It is a disassembled perspective view of a folding superposition means. 図３におけるＡ−Ａ線縦断面図である。It is the AA line longitudinal cross-sectional view in FIG. 図３におけるＢ−Ｂ線縦断面図である。FIG. 4 is a longitudinal sectional view taken along line BB in FIG. 3. セットされた肩ヨーク布端縁を折り返す際の状態を示す断面説明図である。It is sectional explanatory drawing which shows the state at the time of folding the set shoulder yoke cloth edge. 折り返された肩ヨーク布端縁に他方の肩ヨーク布端縁を重ね合わせる際の状態を示す断面説明図である。It is sectional explanatory drawing which shows the state at the time of superimposing the other shoulder yoke cloth edge on the folded shoulder yoke cloth edge. 重ねられた他方の肩ヨーク布端縁の一部を挟持する状態を示す断面説明図である。It is sectional explanatory drawing which shows the state which clamps a part of the other shoulder yoke cloth edge overlapped. 他方の肩ヨーク布端縁を折り返すと共に一方の肩ヨーク布の折返し端縁に背身又は前身を重ねる状態を示す断面説明図である。It is sectional explanatory drawing which shows the state in which the other shoulder yoke cloth edge is folded back and a back body or a forerunner is piled up on the folded edge of one shoulder yoke cloth. 一方の肩ヨーク布の折返し端縁に重ねられた背身又は前身に他方の肩ヨーク布の折返し端縁を重ねる状態を示す断面説明図である。It is sectional explanatory drawing which shows the state which overlaps the folding | returning edge of the other shoulder yoke cloth on the back body or the forerunner superimposed on the folding | returning edge of one shoulder yoke cloth. 重ね合された肩ヨーク布相互と背身又は前身の押圧状態及び一部の挟持状態を示す断面説明図である。It is sectional explanatory drawing which shows the pressing state of the shoulder yoke cloth mutually overlap | superposed, the back body or the front body, and the one part clamping state. 縫製状態を示す平面説明図である。It is plane explanatory drawing which shows a sewing state.

折返し重合せ手段を、走行フレームに対し、テーブル上面に近接する位置と上方へ離間した位置の間で昇降可能に設けられる押圧体と、走行フレームに対し、縫製ラインから前方の位置と後方の位置の間で前後方向へ移動可能で、かつ作業テーブル上面に近接する位置と上方へ離間した位置の間で昇降可能に設けられ、定規板により内側へ折り返された一方の肩ヨーク布に重ね合される他方の肩ヨーク布の一部を押圧体との協働により挟持して内側へ折り返し可能にする摘み部材と、摘み部材に対し、該摘み部材に近接する位置と前方へ離間した位置の間で揺動可能に設けられ、摘み部材に近接した際に下端に設けられた折返し片を摘み部材の下面に沿って進入させて押圧体及び摘み部材により挟持された他方の肩ヨーク布の前端縁を内側へ折り返し可能にする折返し部材とからなることを最良の実施形態とする。 The folding device is configured so that the folding and overlapping means can move up and down between the position close to the table upper surface and the position spaced upward with respect to the traveling frame, and the front and rear positions of the traveling frame from the sewing line. Between the position close to the upper surface of the work table and the position spaced apart upward, and is superimposed on one shoulder yoke cloth folded inward by a ruler plate. A gripping member that holds a part of the other shoulder yoke cloth in cooperation with the pressing body and can be folded back inwardly, and a position between the position close to the knobing member and a position spaced forward with respect to the knobing member. The front end edge of the other shoulder yoke cloth which is provided so as to be able to swing and which has a folded piece provided at the lower end when approaching the knob member along the lower surface of the knob member and is sandwiched between the pressing body and the knob member Inward The best embodiments that consist the folded member to allow return Ri.

以下、本発明の実施例を図に従って説明する。
図１乃至図６に示すように被服としてのシャツを構成する背身７５と前身８１に内肩ヨーク布７９及び外肩ヨーク布７７を縫着する肩ヨーク布縫製装置1における本体３の作業テーブル４には公知の機構からなるミシン５が図示する左側に取付けられている。作業テーブル４における前方及び中央部のセット領域には多数の吸引孔４ａが形成され、吸引孔４ａが形成された作業テーブル４の裏面には負圧発生装置（図示せず）に接続された吸引手段としての吸引ボックス７が気密状に取付けられている。 Embodiments of the present invention will be described below with reference to the drawings.
As shown in FIGS. 1 to 6, the work table of the main body 3 in the shoulder yoke cloth sewing apparatus 1 for sewing the inner shoulder yoke cloth 79 and the outer shoulder yoke cloth 77 to the back body 75 and the front body 81 constituting a shirt as clothing. A sewing machine 5 having a known mechanism is attached to the left side of FIG. A large number of suction holes 4a are formed in the front and center set areas of the work table 4, and the back of the work table 4 in which the suction holes 4a are formed is connected to a negative pressure generator (not shown). As a means, a suction box 7 is attached in an airtight manner.

上記縫製ラインＳＬより前方に位置する作業テーブル４には縫製ライン方向（図示左右方向とも称する。）が縫製されるシャツの肩幅より長い幅で、かつ縫製ライン直交方向（図示前後方向とも称する。）が適宜幅の開口４ｂが吸引ボックス７と連通して形成される。該開口４ｂの前方周縁に応じた作業テーブル４には少なくとも上記開口４ｂを覆う大きさの定規板９が図示前後方向へ幅調整可能に取り付けられる。該定規板９は作業テーブル４の上面に対し、その図示する後端縁が作業テーブル４の上面との間に微小間隙１１を形成するようにスペーサ板１３を設けて取り付けられる。   In the work table 4 positioned in front of the sewing line SL, the sewing line direction (also referred to as the left-right direction in the drawing) is longer than the shoulder width of the shirt to be sewn, and the sewing line orthogonal direction (also referred to as the front-rear direction in the drawing). Is formed in communication with the suction box 7. A ruler plate 9 having a size covering at least the opening 4b is attached to the work table 4 corresponding to the front peripheral edge of the opening 4b so that the width can be adjusted in the front-rear direction of the drawing. The ruler plate 9 is attached to the upper surface of the work table 4 by providing a spacer plate 13 so that the illustrated rear end edge forms a minute gap 11 between the upper surface of the work table 4.

ミシン５本体後部における一方側面側の作業テーブル４には起立した後に前方へ延出する固定フレーム１５が設けられ、該固定フレーム１５の上部には上記図示前後方向へ延出するガイドレール１７が固定される。該ガイドレール１７には前後可動体１９が図示前後方向へ移動可能に支持され、該前後可動体１９には第１前後動部材２１が連結される。該第１前後動部材２１としては、例えば固定フレーム１５の前部に固定され、そのロッド先端が前後可動体１９に固定されるエアーシリンダ等により構成される。上記前後可動体１９は第１前後動部材２１の作動に伴って後述する折返し重合せ手段２２が縫製ラインＳＬに近付く位置と縫製ラインＳＬから後方へ遠ざかる位置の間で前後方向へ往復移動される。 The work table 4 on one side surface in the rear part of the sewing machine 5 is provided with a fixed frame 15 that stands up and extends forward, and a guide rail 17 that extends in the front-rear direction shown in the drawing is fixed to the upper portion of the fixed frame 15. Is done. A front and rear movable body 19 is supported on the guide rail 17 so as to be movable in the front-rear direction in the figure, and a first front and rear moving member 21 is connected to the front and rear movable body 19. The first back-and-forth moving member 21 is composed of, for example, an air cylinder that is fixed to the front portion of the fixed frame 15 and whose rod end is fixed to the front-rear movable body 19. The front-rear movable body 19 is reciprocated in the front-rear direction between a position where a folding overlap means 22 (described later) approaches the sewing line SL and a position away from the sewing line SL in accordance with the operation of the first front-rear moving member 21. .

また、上記前後可動体１９にはミシン５の本体下方を通過し、後述する折返し重合せ手段２２の左右方向に対する移動距離の１／２の左右長さからなる支持フレーム２３が固定され、該支持フレーム２３の図示後面には図示左右方向へ延出するガイドレール２５及びラックギャ２７が互いに非干渉状態で取り付けられる。 Further, a support frame 23 is fixed to the front / rear movable body 19 so as to pass through the lower part of the sewing machine 5 and have a left / right length that is ½ of the movement distance of the folding and overlapping means 22 to be described later with respect to the left / right direction. A guide rail 25 and a rack gear 27 extending in the horizontal direction in the figure are attached to the rear surface of the frame 23 in the non-interfering state.

該ガイドレール２５には左右走行体２９の上部に取付けられた直線ガイド３１が左右方向へ摺動可能に支持される。該左右走行体２９の下部には図示左右方向へ延出する直線ガイド３３が上部の直線ガイド３１に対して適宜の間隔をおいて取り付けられる。そして上記直線ガイド３３には後述する折返し重合せ手段２２の左右方向に対する移動距離の１／２の左右長さからなる走行フレーム３５がガイドレール３６を介して図示左右方向へ移動可能に支持される。 A linear guide 31 attached to the upper part of the left and right traveling bodies 29 is supported on the guide rail 25 so as to be slidable in the left and right directions. A straight guide 33 extending in the left-right direction in the figure is attached to the lower portion of the left and right traveling bodies 29 with an appropriate interval from the upper straight guide 31. The linear guide 33 supports a traveling frame 35 having a left / right length that is ½ of the moving distance of the folded overlapping means 22 (described later) with respect to the left / right direction through a guide rail 36 so as to be movable in the left / right direction in the figure. .

該走行フレーム３５には図示左右方向へ延出するラックギャ３７が上記ラックギャ２７に相対して取り付けられ、上記ラックギャ２７，３７には上記左右走行体２９に設けられた第１移動部材の一部を構成する、例えば数値制御可能なサーボモータ等の電動モータ３９の回転軸に取付けられたピニオンギャ３９ａが噛合され、電動モータ３９の駆動に伴って上記支持フレーム２３に対して左右走行体２９が、また該左右走行体２９に対して走行フレーム３５が図示左右方向へそれぞれ往復移動される。 A rack gear 37 extending in the left-right direction in the figure is attached to the traveling frame 35 so as to be opposed to the rack gear 27, and a part of the first moving member provided on the left and right traveling body 29 is attached to the rack gears 27, 37. A pinion gear 39a attached to a rotating shaft of an electric motor 39 such as a servo motor capable of numerical control, for example, is engaged, and the left and right traveling bodies 29 are also moved with respect to the support frame 23 as the electric motor 39 is driven. The traveling frame 35 is reciprocated in the left-right direction in the figure with respect to the left and right traveling bodies 29.

上記走行フレーム３５には図示左右方向が走行フレーム３５に対応する左右長さで、下部が前方へ突出する押圧体４１が、上下方向に軸線を有して走行フレーム３５に摺動可能に支持されるガイドロッド４３を介して昇降可能に支持される。該押圧体４１には上下方向へ軸線を有したエアーシリンダ等の第１上下動部材４５が固定され、該第１上下動部材４５のロッドは上記走行フレーム３５に固定される。上記押圧体４１は第１上下動部材４５の作動により作業テーブル４の上面に近接する下降位置と上方へ離間した上方位置の間で昇降される。 The travel frame 35 has a left and right length in the figure corresponding to the travel frame 35 and a pressing body 41 having a lower portion protruding forward is supported by the travel frame 35 so as to be slidable in the vertical direction. The guide rod 43 is supported to be movable up and down. A first vertical movement member 45 such as an air cylinder having an axial line in the vertical direction is fixed to the pressing body 41, and a rod of the first vertical movement member 45 is fixed to the traveling frame 35. The pressing body 41 is moved up and down by the operation of the first vertical movement member 45 between a lowered position close to the upper surface of the work table 4 and an upper position separated upward.

前方へ突出する押圧体４１の下面には摩擦係数が高く、弾性を有したフェルトやシリコンゴム等の圧接材４７が全体に亘って取付けられている。また、上記押圧体４１の後面側には図示左右方向が押圧体５１に対応する長さで、下部が後方へ突出する挟持体４９が配置され、該挟持体４９の後面に取付けられたエアーシリンダ等の第２前後動部材５１のロッドが押圧体４１に固定される。 A pressing member 47 such as felt or silicon rubber having a high friction coefficient and having elasticity is attached to the entire bottom surface of the pressing body 41 protruding forward. Further, on the rear surface side of the pressing body 41, a holding body 49 having a length corresponding to the pressing body 51 in the left-right direction in the figure and a lower portion protruding rearward is disposed, and an air cylinder attached to the rear surface of the holding body 49 The rod of the second longitudinally moving member 51 such as the above is fixed to the pressing body 41.

該挟持体４９は第２前後動部材５１の作動により押圧体４１に近接する挟持位置と後方へ離間した位置の間で往復移動され、挟持位置へ移動した際に押圧体４１との協働により二枚重ねの肩ヨーク布が縫着された背身及び前身を挟持して作業テーブル４上を図示左方へ移送させる。また、上記挟持体４９の下面には摩擦係数が高く、弾性を有したフェルトやシリコンゴム等の圧接材５３が全体に亘って取付けられている。 The sandwiching body 49 is reciprocated between a sandwiching position close to the pressing body 41 and a position spaced rearward by the operation of the second back-and-forth moving member 51, and cooperates with the pressing body 41 when moving to the sandwiching position. The back body and the front body to which the two-layered shoulder yoke cloth is sewn are clamped and transferred to the left side of the work table 4 in the drawing. Further, a pressure contact material 53 such as felt or silicon rubber having a high friction coefficient and elasticity is attached to the entire bottom surface of the sandwiching body 49.

上記走行フレーム３５には上記押圧体５１と一致して左右方向へ延出する摘み部材５５が上記押圧体５１と非干渉状態に配置され、該摘み部材５５には上下方向に軸線を有して走行フレーム３５に固定されたエアーシリンダ等の第２上下動部材５７のロッドが長孔（図示せず）内にて抜け止めされた状態で前後方向へスライド可能に支持される。該摘み部材５５は第２上下動部材５７の作動により下端が下方位置へ移動した押圧体５１と位置する下方位置と上方へ離間した位置の間で昇降される。また、上記摘み部材５５の下面には摩擦係数が高く、弾性を有したフェルトやシリコンゴム等の圧接材５９が全体に亘って取付けられている。 The traveling frame 35 is provided with a knob member 55 extending in the left-right direction so as to coincide with the pressing body 51 and in a non-interfering state with the pressing body 51. The knob member 55 has an axis in the vertical direction. The rod of the second vertical movement member 57 such as an air cylinder fixed to the traveling frame 35 is supported so as to be slidable in the front-rear direction in a state where it is prevented from coming off in a long hole (not shown). The knob 55 is moved up and down between the lower position where the lower end is moved to the lower position and the lower position where the lower end is moved by the operation of the second vertical movement member 57 and the position separated upward. Further, a pressure contact material 59 such as felt or silicon rubber having a high friction coefficient and elasticity is attached to the entire bottom surface of the knob member 55.

上記摘み部材５５の後面には該摘み部材５５を前後方向へ移動する第３前後動部材６１が取り付けられる。該第３前後動部材６１は前後方向へ延出して基端が上記摘み部材５５の後面に固定されるラックギャ６１ａと、上下方向に軸線を有して走行フレーム３５に固定されるサーボモータ等の数値制御可能な電動モータ６１ｂと、該電動モータ６１ｂの回転軸に固定され、摘み部材５５の上下移動幅に対応する長さで上記ラックギャ６１ａに噛合うピニオンギャ６１ｃとから構成される。 A third back-and-forth moving member 61 that moves the picking member 55 in the front-rear direction is attached to the rear surface of the picking member 55. The third back-and-forth moving member 61 extends in the back-and-forth direction and has a rack gear 61a whose base end is fixed to the rear surface of the knob member 55, a servo motor or the like having an axis in the vertical direction and fixed to the traveling frame 35. A numerically controllable electric motor 61b and a pinion gear 61c fixed to the rotating shaft of the electric motor 61b and meshing with the rack gear 61a with a length corresponding to the vertical movement width of the knob member 55 are configured.

なお、第３前後動部材６１としては走行フレーム３５に押圧体５１と非干渉状態で固定されるエアーシリンダとし、そのロッドを摘み部材５５に固定した構造としてもよい。 Note that the third longitudinally moving member 61 may be an air cylinder that is fixed to the traveling frame 35 in a non-interfering state with the pressing body 51, and the rod may be fixed to the knob member 55.

上記摘み部材５５の前面には該摘み部材５５と一致して左右方向へ延出する折返し部材６３が配置される。該折返し部材６３の下端には後方へ延出して上記摘み部材５５の下端面へ進入可能な折返し板６５が取り付けられている。該折返し部材６３は前後方向に軸線を有して上記摘み部材５５の揺動可能に軸支されたエアーシリンダ等の第４前後動部材６７のロッドが摘み部材５５に形成された長孔を挿通して固定され、該第４前後動部材６７の非作動端側には前後方向へ延出して基端部が上記摘み部材５５に固定された板ばね等の弾性部材６９の自由端部が固定され、該弾性部材６９により第４前後動部材６７の軸線が水平状態になるように姿勢制御される。 On the front surface of the knob member 55, a folding member 63 that is aligned with the knob member 55 and extends in the left-right direction is disposed. A folding plate 65 is attached to the lower end of the folding member 63 so as to extend rearward and enter the lower end surface of the knob member 55. The folding member 63 has an axis in the front-rear direction, and a rod of a fourth longitudinally moving member 67 such as an air cylinder that is pivotally supported by the knob member 55 is inserted through a slot formed in the knob member 55. The free end of an elastic member 69 such as a leaf spring, which extends in the front-rear direction and has a base end fixed to the knob 55, is fixed to the non-operating end of the fourth front-rear moving member 67. Then, the posture is controlled by the elastic member 69 so that the axis of the fourth longitudinally moving member 67 is in a horizontal state.

また、該第４前後動部材６７の非作動端側には上下方向に軸線を有して上記摘み部材５５に固定されたエアーシリンダ等の揺動部材７１のロッドが当接可能に配置され、該揺動部材７１の作動により第４前後動部材６７の非作動端部を上記弾性部材６９の弾性力に抗して下方へ押圧して第４前後動部材６７を図示する時計方向へ揺動させる。 In addition, a rod of an oscillating member 71 such as an air cylinder having an axial line in the vertical direction and fixed to the knob member 55 is arranged on the non-operating end side of the fourth longitudinally moving member 67 so as to be able to come into contact therewith, By the operation of the swing member 71, the non-operating end portion of the fourth back-and-forth motion member 67 is pressed downward against the elastic force of the elastic member 69 to swing the fourth back-and-forth motion member 67 in the clockwise direction shown in the figure. Let

本体３の図示する左方には図示左右方向へ延出するスタックバー７３が取り付けられる。該スタックバー７３には肩ヨーク布が縫着された背身及び前身が二折り状態で掛渡されて積層集積される。 A stack bar 73 extending in the horizontal direction in the figure is attached to the left side of the main body 3 in the figure. On the stack bar 73, the back body and the front body to which the shoulder yoke cloth is sewn are suspended in a folded state and stacked and accumulated.

次に、上記のように構成された肩ヨーク縫製装置１によりシャツの構成布である背身７５の肩縁表裏面に所望幅の折り畳み状態で縫着された重ね合されたシャツの構成布である前ヨーク布７７及び内肩ヨーク布７９の前端縁を所望の幅で内側へ折り畳んでシャツの構成布である前身８１の肩縁を縫着する例により縫製作用及び縫製方法を説明する。 Next, with the shoulder yoke sewing apparatus 1 configured as described above, the shirt cloth that is overlapped is sewn in a folded state with a desired width on the front and back of the shoulder edge of the back body 75 that is the shirt cloth. A sewing operation and a sewing method will be described with reference to an example in which the front edge of a certain front yoke cloth 77 and inner shoulder yoke cloth 79 is folded inward with a desired width and the shoulder edge of the front body 81 which is a constituent cloth of the shirt is sewn.

先ず、第１前後動部材２１の縮小作動により前後可動体１９を後方へ移動し、折返し重合せ手段２２を縫製ラインＳＬの後方へ移動させる。また、電動モータ３９を駆動制御し、支持フレーム２３に対して左右走行体２９を図示左方へ、左右走行体２９に対して走行フレーム３５を図示左方へそれぞれ移動して折返し重合せ手段２２をスタックバー７３の上方へ移動して待機させる。 First, the front-rear movable body 19 is moved rearward by the reduction operation of the first front-rear moving member 21, and the folding overlap means 22 is moved rearward of the sewing line SL. Further, the electric motor 39 is driven and controlled, and the left and right traveling bodies 29 are moved to the left in the figure with respect to the support frame 23, and the traveling frame 35 is moved to the left in the drawings with respect to the left and right traveling bodies 29. Is moved above the stack bar 73 to stand by.

上記待機時においてはロッドが縮小方向へ作動する第１上下動部材４５により走行フレーム３５に対して押圧体４１が上方位置へ、また縮小方向へ作動する第２上下動部材６７及び第３前後動部材６１により走行フレーム３５に対して摘み部材５５が上方後方位置へ、更にロッドがそれぞれ縮小方向へ作動する第４前後動部材６７及び第３上下動部材７１により摘み部材５５に対して折返し部材６３が近接する位置へそれぞれ移動される。なお、上記状態において折返し部材６３の折返し板６５は摘み部材５５の下面に位置される。 In the standby state, the first vertical movement member 45 whose rod moves in the reduction direction causes the pressing body 41 to move to the upper position with respect to the traveling frame 35, and the second vertical movement member 67 and the third longitudinal movement that operate in the reduction direction. The picking member 55 is moved to the upper rear position with respect to the traveling frame 35 by the member 61, and the rod 63 is turned back with respect to the picking member 55 by the fourth forward / backward moving member 67 and the third vertical moving member 71, respectively. Are moved to adjacent positions. In the above state, the folding plate 65 of the folding member 63 is positioned on the lower surface of the knob member 55.

これにより作業テーブル４の上面が開放されて後述する内肩ヨーク布７９の折り畳み作業や折り畳まれた内肩ヨーク布７９に対する前身８１の重ね合せ作業における作業可能領域を確保して作業を効率化することができる。 As a result, the upper surface of the work table 4 is opened, and a workable area is secured in the folding work of the inner shoulder yoke cloth 79, which will be described later, and the overlapping work of the front body 81 on the folded inner shoulder yoke cloth 79, thereby improving the work efficiency. be able to.

次に、上記状態にて背身７５における肩縁の表裏面に所望幅の折り畳み状態で縫着された重合された外肩ヨーク布７７及び内肩ヨーク布７９を開放された作業テーブル４上の定規板９箇所へ移載した後に、例えば外肩ヨーク布７７を後方へ折り返した状態で背身７５、外肩ヨーク布７７及び内肩ヨーク布７９の全体を移動しながら定規板９により内肩ヨーク布７９前端縁の折り畳み幅が一定の幅になるようにセットする。 Next, the superposed outer shoulder yoke cloth 77 and inner shoulder yoke cloth 79 sewn in a folded state with a desired width on the front and back surfaces of the shoulder edge of the back body 75 in the above-described state are opened on the work table 4 that has been opened. After transferring to the nine ruler plates, for example, with the outer shoulder yoke cloth 77 folded back, the entire body of the back 75, outer shoulder yoke cloth 77 and inner shoulder yoke cloth 79 is moved by the ruler plate 9 while moving the entire inner shoulder. The folding width of the front end edge of the yoke cloth 79 is set to be a constant width.

この状態にて吸引ボックス７が負圧形成されると、内肩ヨーク布７９の前端縁が定規板９の端縁に位置する微小間隙１１を介して吸引されることにより所定の幅で後方へ折り返される。また、定規板９の後方に応じた作業テーブル４上の後ヨーク布７９及び背身７５は吸引孔４ａを介して作用する負圧により作業テーブル４の上面に吸着されて位置ずれが規制される。（図７参照） In this state, when the suction box 7 is formed with a negative pressure, the front end edge of the inner shoulder yoke cloth 79 is sucked through the minute gap 11 located at the end edge of the ruler plate 9 to thereby move backward with a predetermined width. Wrapped. Further, the rear yoke cloth 79 and the back 75 on the work table 4 corresponding to the rear side of the ruler plate 9 are attracted to the upper surface of the work table 4 by the negative pressure acting through the suction holes 4a and the displacement is regulated. . (See Figure 7)

次に、電動モータ３９を駆動制御して支持フレーム２３に対して左右走行体２９を、また左右走行体２９に対して走行フレーム３５を図示右方へ移動して押圧体４１を縫製ラインＳＬより後方で後方へ折り返された外肩ヨーク布７７の上方へ移動させた後、第１前後動部材２１を作動して伸長するロッドにより前後可動体１９を、押圧体４１の前端が縫製ラインＳＬに近付くように前方へ移動させると共に第３前後動部材６１を駆動して走行フレーム３５に対して摘み部材５５及び折返し部材６３を縫製ラインＳＬより前方に位置するように移動させる。 Next, the electric motor 39 is driven and controlled so that the left and right traveling bodies 29 are moved relative to the support frame 23 and the traveling frame 35 is moved rightward in the figure relative to the left and right traveling bodies 29 and the pressing body 41 is moved from the sewing line SL. After moving the outer shoulder yoke cloth 77 folded backward at the rear, the front / rear movable body 19 is moved by the rod extending by operating the first front / rear moving member 21, and the front end of the pressing body 41 is moved to the sewing line SL. The front and rear moving members 61 are driven to move closer to each other, and the knob 55 and the folding member 63 are moved to the front of the sewing line SL with respect to the traveling frame 35.

また、上記動作と同期したタイミング又は摘み部材５５及び折返し部材６３が縫製ラインＳＬより前方に移動したタイミングで第４前後動部材６７及び第３上下動部材７１をそれぞれのロッドが伸長するように作動して摘み部材５５に対して折返し部材６３が離間して前方の上方位置に位置するように揺動させる。 Further, at the timing synchronized with the above operation or the timing at which the knob member 55 and the folding member 63 move forward from the sewing line SL, the fourth longitudinally moving member 67 and the third vertically moving member 71 are operated so that the respective rods extend. Then, the folding member 63 is separated from the knob member 55 and is swung so as to be positioned at the upper front position.

次に、上記状態にて後方へ折り返された外肩ヨーク布７７を前方へ折り戻して定規板９上にて平面状になるようにセットして前端縁が後方へ折り返された内肩ヨーク布７９上に重ね合わせる。（図８参照） Next, the outer shoulder yoke cloth 77 folded back in the above state is folded forward and set so as to be flat on the ruler plate 9, and the inner shoulder yoke cloth is folded rearward. 79. (See Figure 8)

次に、第１上下動部材４５をロッドが伸長する方向へ作動して押圧体４１を下方へ移動して縫製ラインＳＬより後方位置にて前端縁が後方へ折り返された内肩ヨーク布７９及び平面状に折り戻された外肩ヨーク布７７を押圧して位置ずれを規制した状態で第３前後動部材６１を逆転駆動して摘み部材５５が押圧体４１に近づく方向へ移動して押圧体４１との協働により外肩ヨーク布７７における前端縁の一部を挟持させる。（図９参照） Next, the first vertical movement member 45 is operated in the direction in which the rod extends to move the pressing body 41 downward, and the inner shoulder yoke cloth 79 whose front end edge is folded backward at the rear position from the sewing line SL; In a state in which the outer shoulder yoke cloth 77 folded back into a flat shape is pressed and the positional deviation is restricted, the third longitudinally moving member 61 is driven in the reverse direction so that the knob member 55 moves in a direction approaching the pressing body 41 and the pressing body. 41, a part of the front end edge of the outer shoulder yoke cloth 77 is clamped. (See Figure 9)

次に、上記状態にて第１上下動部材４５をロッドが縮小する方向へ作動して折返し重合せ手段２２を上方へ移動すると共に第１前後動部材２１をロッドが縮小する方向へ作動して折返し重合せ手段２２を後方へ移動して定規板９周縁の空間を開放し、作業空間を確保する。また、上記動作と並行したタイミング又は上記動作後に第４前後動部材６７及び第３上下動部材７１をそれぞれのロッドが縮小する方向へ作動して折返し部材６３を摘み部材５５に近接する方向へ揺動させると、押圧体４１及び摘み部材５５の下面側へ進入する折返し板６５により下方に垂れ下がった外肩ヨーク布７７の前端縁を内側へ折り返して保持させる。この状態にて作業テーブル４上にて吸着保持された内肩ヨーク布７９の折り返し端に対し、前身８１をその肩側端が一致するように重ね合せてセットする。（図１０参照） Next, in the above state, the first vertical movement member 45 is operated in the direction in which the rod is contracted to move the folding overlap means 22 upward, and the first longitudinal movement member 21 is operated in the direction in which the rod is contracted. The folding overlapping means 22 is moved rearward to open the space around the ruler plate 9 and secure a working space. In addition, the fourth longitudinally moving member 67 and the third vertically moving member 71 are actuated in the direction in which the respective rods are contracted at the timing parallel to the above operation or after the above operation, and the folding member 63 is swung in the direction close to the knob member 55. When moved, the front end edge of the outer shoulder yoke cloth 77 that hangs downward by the folding plate 65 entering the lower surface side of the pressing body 41 and the knob member 55 is folded and held inward. In this state, the front body 81 is set to overlap with the folded end of the inner shoulder yoke cloth 79 adsorbed and held on the work table 4 so that the shoulder side ends thereof coincide with each other. (See Figure 10)

次に、第１前後動部材２１をロッドが伸長する方向へ作動して折返し重合せ手段２２の押圧体４１の前端が縫製ラインＳＬに近付く前方へ移動すると共に第１上下動部材４５をロッドが伸長する方向へ作動して折返し重合せ手段２２の押圧体４１と摘み部材５５及び折返し部材６３により保持された外肩ヨーク布７７の前方折返し箇所を内肩ヨーク布７９の折返し箇所重合された前身８１の端縁に重ね合わせる。 Next, the first longitudinally moving member 21 is operated in the direction in which the rod extends, and the front end of the pressing body 41 of the folding and overlapping means 22 moves forward toward the sewing line SL and the rod moves the first vertically moving member 45. The front folded portion of the inner shoulder yoke cloth 79 is superposed on the front folded portion of the outer shoulder yoke cloth 77 which is operated in the extending direction and is held by the pressing body 41, the gripping member 55 and the folded member 63 of the folded overlapping means 22. Overlap the edge of 81.

上記動作と並行したタイミング又は上記動作後のタイミングで第４前後動部材６７及び第３上下動部材７１をそれぞれのロッドが伸長する方向に作動して摘み部材５５に対して折返し部材６３が離間して前方の上方位置に位置するように揺動して重合された外肩ヨーク布７７の折返し縁と前身８１の間から折返し板６５を抜き出して離脱させる。（図１１参照） The folding member 63 is separated from the knob member 55 by operating the fourth longitudinally moving member 67 and the third vertically moving member 71 in the direction in which the respective rods extend in a timing parallel to the above operation or a timing after the above operation. Then, the folded plate 65 is extracted from between the folded edge of the outer shoulder yoke cloth 77 which is swung so as to be positioned at the upper position on the front side and the front body 81 and separated. (See Figure 11)

上記動作後、第４前後動部材６７及び第３上下動部材７１をそれぞれのロッドが縮小する方向に作動して摘み部材５５に対して折返し部材６３が近接するように揺動させた後、第３前後動部材６１を駆動して摘み部材５５及び折返し部材６３を縫製ラインＳＬより後方へ移動させる。また、上記動作と平行したタイミング又は上記動作後のタイミングで第２前後動部材５１をロッドが縮小する方向へ作動して挟持体４９を押圧体４１側へ移動して重ね合された外肩ヨーク布７７及び内肩ヨーク布７９を押圧体４１との協働により挟持して保持させた後、吸引孔４ａ及び開口４ｂによる内肩ヨーク布７９及び背身７５の負圧吸引を解除させる。（図１２参照） After the above operation, the fourth longitudinally moving member 67 and the third vertically moving member 71 are actuated in the direction in which the respective rods are contracted to swing so that the folding member 63 comes close to the knob member 55, 3. The longitudinally moving member 61 is driven to move the knob member 55 and the folding member 63 rearward from the sewing line SL. Also, the outer shoulder yoke overlapped by operating the second longitudinally moving member 51 in the direction in which the rod contracts at the timing parallel to the above operation or the timing after the above operation to move the clamping body 49 to the pressing body 41 side. After the cloth 77 and the inner shoulder yoke cloth 79 are clamped and held in cooperation with the pressing body 41, the negative pressure suction of the inner shoulder yoke cloth 79 and the back body 75 by the suction hole 4a and the opening 4b is released. (See Figure 12)

上記動作後、下降した押圧体４１による押圧保持と互いに近接する押圧体４１及び挟持体４９により挟持した状態で吸引孔３ａによる吸着を解除した後、電動モータ３９を駆動制御して重ね合された前身８１の前端縁と外肩ヨーク布７７及び内肩ヨーク布７９を縫製ラインＳＬに沿って移動しながらミシン５を駆動して外肩ヨーク布７７及び内肩ヨーク布７９の折返し端から所要の間隔をおいた位置にて直線状に縫製する。（図１３参照） After the above operation, the holding by the lowered pressing body 41 and the suction by the suction hole 3a in the state of being held by the pressing body 41 and the holding body 49 that are close to each other are released, and then the electric motor 39 is driven and superposed. The sewing machine 5 is driven while the front edge of the front body 81, the outer shoulder yoke cloth 77 and the inner shoulder yoke cloth 79 are moved along the sewing line SL, and a predetermined amount is required from the folded end of the outer shoulder yoke cloth 77 and the inner shoulder yoke cloth 79. Sewing linearly at intervals. (See Figure 13)

なお、ミシン５の針位置手前には発光部材及び受光部材が内蔵された布検知器（図示せず）が設けられると共に該布検知器に相対する作業テーブル４上には反射テープ（図示せず）が貼り付けられ、布検知器は布非検知時には縫製を停止制御する一方、布検知時には縫製するようにミシン５を駆動制御する。 A cloth detector (not shown) incorporating a light emitting member and a light receiving member is provided in front of the needle position of the sewing machine 5, and a reflective tape (not shown) is provided on the work table 4 facing the cloth detector. ) And the cloth detector controls to stop sewing when the cloth is not detected, while driving the sewing machine 5 so as to sew when the cloth is detected.

上記縫製の進展に伴って縫製された前身８１の前端縁と外肩ヨーク布７７及び内肩ヨーク布７９が作業テーブル４の図示左方へ移動されると、作業テーブル４の上面に対する押圧体４１の押圧が徐々に解除されて前身８１の前端縁と外肩ヨーク布７７及び内肩ヨーク布７９の保持が解除されるが、押圧体４１及び挟持体４９による挟持により保持状態が継続される。 When the front end edge of the front body 81, the outer shoulder yoke cloth 77, and the inner shoulder yoke cloth 79 are moved to the left in the drawing of the work table 4 as the sewing progresses, the pressing body 41 against the upper surface of the work table 4 is moved. Is gradually released, and the holding of the front end edge of the front body 81 and the outer shoulder yoke cloth 77 and the inner shoulder yoke cloth 79 is released, but the holding state is continued by the clamping by the pressing body 41 and the clamping body 49.

そして前身８１の前端縁と外肩ヨーク布７７及び内肩ヨーク布７９に対する縫製の終了時に折返し重合せ手段２２がスタックバー７３の上方へ移動されると、第２前後動部材５１をロッドが伸長する方向へ移動して押圧体４１及び挟持体４９による外肩ヨーク布７７及び内肩ヨーク布７９の挟持を解除し、スタックバー７３に自重落下して集積させる。 When the folding overlap means 22 is moved above the stack bar 73 at the end of sewing on the front edge of the front body 81 and the outer shoulder yoke cloth 77 and inner shoulder yoke cloth 79, the rod extends the second longitudinally moving member 51. The outer shoulder yoke cloth 77 and the inner shoulder yoke cloth 79 are released from the pressing body 41 and the holding body 49, and are dropped onto the stack bar 73 and accumulated.

本実施例は、作業テーブル４上に対し、背身７５に縫着された外肩ヨーク布７７及び内肩ヨーク布７９をセットする際には、折返し重合せ手段２２を本体テープ３から離脱した位置へ移動して待機させることにより作業領域を広くすることができ、セット作業を効率的に行うことを可能にする。 In this embodiment, when the outer shoulder yoke cloth 77 and the inner shoulder yoke cloth 79 sewn on the back body 75 are set on the work table 4, the folding overlap means 22 is detached from the main body tape 3. By moving to the position and waiting, the work area can be widened, and the set work can be performed efficiently.

また、折り返された内肩ヨーク布７９の折返し縁上に前身８１の前端縁を重ね合わせる際には、折返し重合せ手段２２を後方へ移動待機させることにより作業領域を広くすることができ、重ね合せ作業を効率的に行うことを可能にする。 Further, when the front end edge of the front body 81 is overlaid on the folded edge of the folded inner shoulder yoke cloth 79, the working area can be widened by moving the folding overlapping means 22 backward and waiting. It is possible to perform the matching work efficiently.

更に、内肩ヨーク布７９や外肩ヨーク布７７の前端縁をそれぞれ内側へ折り返す作業や両者間に挟み込まれた前身又は背身の端縁の縫製作業を自動的に行い、高い熟練度を必要とすることなく、肩ヨーク布の縫製作業を効率的に行い、被服の生産性を向上することができる。 Furthermore, the front edge of the inner shoulder yoke cloth 79 and the outer shoulder yoke cloth 77 is folded back inward and the front or back edge of the body sandwiched between the two is automatically sewn, requiring a high level of skill. Therefore, the work of sewing the shoulder yoke cloth can be performed efficiently, and the productivity of the clothes can be improved.

上記説明は、背身７５の肩縁表裏面に所望幅の折り畳み状態で縫着された重ね合された前ヨーク布７７及び内肩ヨーク布７９の前端縁を所望の幅で内側へ折り畳んで前身８１の肩縁を縫着する例により説明したが、本発明は外肩ヨーク布７７及び内肩ヨーク布７９の後端縁を所望の幅で内側へ折り畳んで背身７５の肩縁を縫着する場合であっても実施することができる。 In the above description, the front edge of the overlapped front yoke cloth 77 and inner shoulder yoke cloth 79 sewn in a folded state with a desired width on the front and back of the shoulder edge of the back body 75 are folded inward with a desired width to the front body. 81, the shoulder edges of the back body 75 are sewn by folding the rear end edges of the outer shoulder yoke cloth 77 and the inner shoulder yoke cloth 79 inward with a desired width. Even if it is, it can be implemented.

上記説明は、シャツの構成布である背身及び前身に対して内側へ折り返された外肩ヨーク布及び内肩ヨーク布を縫製する場合に付いて説明したが、本発明はシャツに限定されるものではなく、肩ヨーク布が縫製される被服全般に実施可能である。 Although the above description has been given for the case where the outer shoulder yoke cloth and the inner shoulder yoke cloth folded inward with respect to the back and the front, which are constituent cloths of the shirt, are described, the present invention is limited to the shirt. It can be applied not only to the clothes but also to the overall clothes on which the shoulder yoke cloth is sewn.

１ 肩ヨーク布縫製装置
３ 本体
４ 作業テーブル
４ａ 吸引孔
４ｂ 開口
５ ミシン
７ 吸引手段としての吸引ボックス
９ 定規板
１１ 微小間隙
１３ スペーサ板
１５ 固定フレーム
１７ ガイドレール
１９ 前後可動体
２１ 第１前後動部材
２２ 折返し重合せ手段
２３ 支持フレーム
２５ ガイドレール
２７ ラックギャ
２９ 左右走行体
３１ 直線ガイド
３３ 直線ガイド
３５ 走行フレーム
３６ ガイドレール
３７ ラックギャ
３９ 電動モータ
３９ａ ピニオンギャ
４１ 押圧体
４３ ガイドロッド
４５ 第１上下動部材
４７ 圧接材
４９ 挟持体
５１ 第２前後動部材
５３ 圧接材
５５ 摘み部材
５７ 第２上下動部材
５９ 圧接材
６１ 第３前後動部材
６１ａ ラックギャ
６１ｂ 電動モータ
６１ｃ ピニオンギャ
６３ 折返し部材
６５ 折返し板
６７ 第４前後動部材
６９ 弾性部材
７１ 揺動部材
７３ スタックバー
７５ 背身
７７ 外肩ヨーク布
７９ 内肩ヨーク布
８１ 前身
ＳＬ 縫製ライン DESCRIPTION OF SYMBOLS 1 Shoulder yoke cloth sewing apparatus 3 Main body 4 Work table 4a Suction hole 4b Opening 5 Sewing machine 7 Suction box 9 as suction means Ruler plate 11 Micro gap 13 Spacer plate 15 Fixed frame 17 Guide rail 19 Back and forth movable body 21 First back and forth moving member 22 Folding means 23 Support frame 25 Guide rail 27 Rack gear 29 Left and right traveling body 31 Straight guide 33 Straight guide 35 Traveling frame 36 Guide rail 37 Rack gear 39 Electric motor 39a Pinion gear 41 Pressing body 43 Guide rod 45 First vertical movement member 47 Pressure contact Material 49 Clamping body 51 Second longitudinally moving member 53 Pressing member 55 Picking member 57 Second vertically moving member 59 Pressing material 61 Third longitudinally moving member 61a Rack gear 61b Electric motor 61c Pinion gear 63 Folding member 65 Folding plate 67 Fourth longitudinally moving member 69 Elastic members First swing member 73 stack bar 75 semi-77 outside shoulder yoke cloth 79 in the shoulder yoke cloth 81 predecessor SL sewing line

Claims (9)

被服を構成する背身及び前身に対して端縁が内側へ折り返された内肩ヨーク布及び外肩ヨーク布を作業テーブルの一側部に設けられるミシンにより縫着する肩ヨーク布縫製装置において、
作業テーブルの作業領域に形成される多数の吸引孔及び上記縫製ラインと一致する左右方向へ所要の長さで延出し、かつ縫製ラインと直交する前後方向の幅が適宜の幅からなる開口をそれぞれ負圧形成する吸引手段と、
作業テーブル上にて上記開口を覆い、かつ上記前後方向へ移動可能に取り付けられ、作業テーブル上にセットされた一方の肩ヨーク布の前端縁を定規出し可能にすると共に上記開口に応じた作業テーブル上面との間に上記開口と連通し、作業テーブル上にセットされた一方の肩ヨーク布の前端縁を負圧吸引して内側へ折り返し可能にする微小間隙を形成する定規板と、
上記ミシンを通過して作業テーブル上と作業テーブル外の上記左右方向及び上記前縫製ラインに近付く位置と遠ざかる位置の上記前後方向へそれぞれ移動可能に設けられる走行フレームと、
走行フレームに設けられ、上記定規板により位置出しされ、かつ上記微小間隙による負圧吸引により端縁が所定の幅で内側へ折り返された一方の肩ヨーク布に重ね合された背身及び前身のいずれか一方に対して他方の肩ヨーク布を内側へ折り返して重ね合わせる折返し重合せ手段と、
を備え、
上記折返し重合せ手段は、
上記走行フレームに対し、作業テーブル上面に近接する位置と上方へ離間した位置の間で昇降可能に設けられる押圧体と、
上記走行フレームに対し、上記縫製ラインから前方の位置と後方の位置の間で前後方向へ移動可能で、かつ作業テーブル上面に近接する位置と上方へ離間した位置の間で昇降可能に設けられ、上記定規板により内側へ折り返された一方の肩ヨーク布に重ね合される他方の肩ヨーク布の一部を押圧体との協働により挟持して内側へ折り返し可能にする摘み部材と、
上記摘み部材に対し、該摘み部材に近接する位置と前方へ離間した位置の間で揺動可能に設けられ、摘み部材に近接した際に下端に設けられた折返し片を摘み部材の下面に沿って進入させて押圧体及び摘み部材により挟持された他方の肩ヨーク布の前端縁を内側へ折り返し可能にする折返し部材と、
からなる肩ヨーク布縫製装置。 In a shoulder yoke cloth sewing apparatus for sewing an inner shoulder yoke cloth and an outer shoulder yoke cloth whose end edges are folded inward with respect to a back body and a front body constituting a clothing by a sewing machine provided on one side of a work table,
A large number of suction holes formed in the work area of the work table and openings that extend in the left-right direction that coincide with the sewing line and have a suitable width in the front-rear direction perpendicular to the sewing line, respectively. Suction means for forming negative pressure;
A work table that covers the opening on the work table and is attached so as to be movable in the front-rear direction so that the front end edge of one shoulder yoke cloth set on the work table can be ruled and the work table according to the opening. A ruler plate that communicates with the opening between the upper surface and forms a micro gap that allows the front end edge of one shoulder yoke cloth set on the work table to be negatively sucked and folded back inward.
A traveling frame provided so as to be movable in the left-right direction on the work table and outside the work table through the sewing machine and in the front-rear direction at a position approaching and moving away from the front sewing line;
A back frame and a forerunner, which are provided on a running frame, are positioned by the ruler plate, and overlapped with one shoulder yoke cloth whose end edge is folded inward by a negative pressure by the minute gap. Folding and superposing means for folding the other shoulder yoke cloth inward with respect to either one, and overlapping,
With
The folded polymerization means is
A pressing body that can be moved up and down between a position close to the upper surface of the work table and a position spaced upward with respect to the traveling frame;
With respect to the travel frame, it can be moved in the front-rear direction between the front position and the rear position from the sewing line, and can be moved up and down between a position close to the upper surface of the work table and a position spaced upward. A knob member that can be folded back inward by sandwiching a part of the other shoulder yoke cloth that is overlapped with one shoulder yoke cloth folded inward by the ruler plate in cooperation with the pressing body;
The folding member is provided so as to be swingable between a position adjacent to the knob member and a position spaced forward. The folded piece provided at the lower end when the knob member is close to the knob member extends along the lower surface of the knob member. A folding member that allows the front end edge of the other shoulder yoke cloth to be folded inward by being pushed in and being clamped by the pressing body and the knob member;
A shoulder yoke cloth sewing device comprising: 請求項１において、
走行フレームはミシンの側方に応じた作業テーブル上に固定された固定フレーム上を前後方向へ移動可能に支持された前後可動体に左右方向へ延出して設けられた支持フレームに支持され、上記前後方向及び左右方向へ移動可能とした肩ヨーク布縫製装置。 In claim 1,
The traveling frame is supported by a support frame that extends in the left-right direction on a movable body that is supported so as to be movable in the front-rear direction on a fixed frame fixed on a work table according to the side of the sewing machine. A shoulder yoke cloth sewing device that can move in the front-rear direction and the left-right direction. 請求項２において、
支持フレームには左右走行体が左右方向へ移動可能に支持されると共に該左右走行体には上記走行フレームが左右方向へ移動可能に支持され、支持フレームに対する左右走行体の移動と同時に該左右走行体に対して走行フレームを移動して上記折返し重合せ手段を左右方向へ倍速移動可能にした肩ヨーク布縫製装置。 In claim 2,
The left and right traveling bodies are supported by the support frame so as to be movable in the left and right directions, and the left and right traveling bodies are supported by the left and right traveling bodies so as to be movable in the left and right directions. A shoulder yoke cloth sewing apparatus in which a traveling frame is moved relative to a body so that the folding and overlapping means can be moved at a double speed in the left-right direction. 請求項３において、
支持フレーム及び走行フレームには左右方向へ延出するラックギャをそれぞれ設け、左右走行体に設けられた電動モータの回転軸に取付けられた歯車をそれぞれのラックギャに噛合し、電動モータの駆動に伴って支持フレームに対して左右走行体及び左右走行体に対して走行フレームを同時に左右方向へ移動可能にした肩ヨーク布縫製装置。 In claim 3,
The support frame and the traveling frame are provided with rack gears extending in the left-right direction, the gears attached to the rotation shafts of the electric motors provided on the left and right traveling bodies are engaged with the respective rack gears, and the electric motor is driven. A shoulder yoke cloth sewing device that allows the travel frame to be moved in the left-right direction simultaneously with respect to the support frame and the left-right travel body. 請求項１において、
折返し部材は摘み部材に揺動可能に支持された前後動部材に取付けられると共に該前後動部材は、摘み部材に取付けられた上下動部材により揺動され、前後動部材及び上下動部材の同時作動により折返し部材を摘み部材に近接して折返し板が該摘み部材の下面に沿って進入する位置と摘み部材から離間した前方及び上方の位置との間で揺動可能にした肩ヨーク布縫製装置。 In claim 1,
The folding member is attached to a longitudinally moving member that is swingably supported by the knob member, and the longitudinally moving member is pivoted by a vertically moving member attached to the knob member, so that the longitudinally moving member and the vertically moving member are operated simultaneously. Thus, the shoulder yoke cloth sewing apparatus is configured such that the folding member can be swung between the position where the folding member approaches the bottom surface of the knob member and the front and upper positions separated from the knob member by bringing the folding member close to the knob member. 請求項１において、
押圧体には下面が相互に一致して相対する挟持体を設け、前後動部材により挟持体を押圧体に近接する位置と離間した位置との間で移動可能とし、押圧体に対して挟持体が近接した際に重ね合された肩ヨーク布の一部を挟持可能にした肩ヨーク布縫製装置。 In claim 1,
The pressing body is provided with a sandwiching body whose lower surfaces coincide with each other and facing each other, and the sandwiching body can be moved between a position close to the pressing body and a separated position by a longitudinally moving member. A shoulder yoke cloth sewing device that can clamp a part of the shoulder yoke cloth that is overlapped when they are close to each other. 被服を構成する背身及び前身に対して端縁が内側へ折り返された内肩ヨーク布及び外肩ヨーク布を作業テーブルの一側部に設けられるミシンにより縫着する肩ヨーク布縫製方法において、
１ 折返し重合せ手段を作業テーブル外へ移動した状態で重ね合された外肩ヨーク布及び内肩ヨーク布の内、一方の肩ヨーク布をその端縁が定規板に一致させてセットした状態で肩ヨーク布端縁を定規板に沿って負圧吸引して内側へ折り返した後に他方の肩ヨーク布を重ね合わせる、
２ 折返し重合せ手段を重ね合された外肩ヨーク布及び内肩ヨーク布の端縁上方へ移動した状態で折返し重合せ手段の押圧体をミシンによる縫製ラインの手前位置へ移動すると共に折返し重合せ手段の摘み部材を、上記縫製ラインを越えて前方位置及び押圧体の下端に一致する下方位置へ、また折返し重合せ手段の折返し部材を下部に設けられた折返し板が摘み部材の下端から前方の上方へ離間する位置へ移動する、
３ 押圧体及び摘み部材を下降して重ね合された肩ヨーク布の端縁相互を押圧した状態で摘み部材を押圧体に近接する方向へ移動して他方の肩ヨーク布の端縁を押圧体側へ寄せて押圧体との協働により端縁の一部を挟持する、
４ 上方に位置する肩ヨーク布の一部端縁を挟持した状態で押圧体と摘み部材及び折返し部材を縫製ラインの後方及び上方へ移動して一方の肩ヨーク布に対して他方の肩ヨーク布を持ち上げて一方の肩ヨーク布の端縁上方を開放させた後に折返し部材を折返し板が少なくとも摘み部材の下面へ進入するように移動して垂れ下がった他方の肩ヨーク布端縁を内側へ折り返して保持する、
５ 上方が開放された一方の肩ヨーク布の折返し端縁に対し、背身及び前身のいずれか一方の端縁を重ね合わせる、
６ 押圧体と摘み部材及び折返し部材を、押圧体が上記縫製ラインの手前位置で、かつ一方の肩ヨーク布の折り返し端縁に圧接する下方位置へ移動した後に摘み部材を、縫製ラインを越えた前方位置及び上方位置へ移動して他方の肩ヨーク布における一部端縁の挟持を解除すると共に折返し部材を摘み部材の下端から前方の上方へ離間する位置へ移動して折返し板による他方の肩ヨーク布における折り返し端縁の保持を解除して一方の肩ヨーク布の折返し端縁に重ね合された背身及び前身のいずれか一方の端縁に重ね合わせる、
７ 摘み部材及び折返し部材を上記縫製ライン手前の後方位置へ移動した後に押圧体による内部に背身及び前身のいずれか一方の端縁が挟み込まれた上下一対の肩ヨーク布の折返し端縁の押圧状態を保ちながら折返し重合せ手段を縫製ラインに沿って移動しながらミシン駆動して縫製する、
上記１乃至７からなる肩ヨーク布縫製方法。 In a shoulder yoke cloth sewing method in which an inner shoulder yoke cloth and an outer shoulder yoke cloth whose end edges are folded inward with respect to a back body and a front body constituting a clothing are sewn by a sewing machine provided on one side of a work table.
1 In the state where one of the outer shoulder yoke cloth and the inner shoulder yoke cloth overlapped in a state where the folding and overlapping means is moved out of the work table, the edge of the shoulder yoke cloth coincides with the ruler plate. After the shoulder yoke cloth edge is sucked negative pressure along the ruler plate and folded back inward, the other shoulder yoke cloth is overlaid.
2 In the state where the folding and overlapping means are moved above the edge of the overlapped outer shoulder yoke cloth and inner shoulder yoke cloth, the pressing body of the folding and overlapping means is moved to a position before the sewing line by the sewing machine and folded and superimposed. The gripping member of the means is moved to the lower position that coincides with the front position and the lower end of the pressing body beyond the sewing line, and the folding plate provided at the lower portion of the folding member of the folding superimposing means is located forward of the lower end of the knob member. Move to a position separating upward,
3. Lowering the pressing body and the knob member and pressing the edges of the shoulder yoke cloth that are overlapped with each other, the knob member is moved in the direction close to the pressing body and the edge of the other shoulder yoke cloth is moved to the pressing body side. To grip a part of the edge by cooperating with the pressing body,
4 With the partial edge of the shoulder yoke cloth positioned above being clamped, the pressing body, the knob member, and the folding member are moved rearward and upward of the sewing line, and the other shoulder yoke cloth is moved relative to one shoulder yoke cloth. After lifting the upper edge of one shoulder yoke cloth, the folding member is moved so that the folding plate enters at least the lower surface of the knob member, and the other shoulder yoke cloth edge hanging down is folded inward. Hold,
5 The edge of either the back or the front is superimposed on the folded edge of one shoulder yoke cloth that is open at the top.
6 After the pressing body, the knob member, and the folding member are moved to the lower position where the pressing body is in front of the sewing line and pressed against the folded edge of one shoulder yoke cloth, the knob member is moved beyond the sewing line. The other shoulder of the shoulder yoke cloth is released by moving to the front position and the upper position to release the clamping of a part of the edge of the other shoulder yoke cloth and moving the folding member from the lower end of the knob member to the position spaced forward and upward. The holding of the folded edge in the yoke cloth is released and superimposed on one of the edges of the back body and the front body superimposed on the folded edge of one shoulder yoke cloth.
7. Pressing of the folded edges of the pair of upper and lower shoulder yoke cloths in which either the back edge or the front edge is sandwiched inside the pressing body after the knob member and the folded member are moved to the rear position before the sewing line While maintaining the state, the folding overlap means is moved along the sewing line and the sewing machine is driven to sew.
A shoulder yoke cloth sewing method comprising the above 1 to 7. 請求項７において、
上記７により折返し重合せ手段を縫製ラインに沿って移動する際に、押圧体に設けられた挟持体を押圧体に近接する方向へ移動して背身及び前身のいずれか又は重ね合された肩ヨーク布を挟持し、折返し重合せ手段が作業テーブル外へ移動した状態において縫製された被服を保持可能にした肩ヨーク布縫製方法。 In claim 7,
When the folding and overlapping means is moved along the sewing line according to 7 above, either the back body or the front body or the superimposed shoulder is moved by moving the clamping body provided on the pressing body in the direction close to the pressing body. A shoulder yoke cloth sewing method in which a yoke cloth is sandwiched and a garment that is sewed can be held in a state where the folding and overlapping means moves out of the work table. 請求項８において、
折返し重合せ手段が作業テーブル外へ移動した際に押圧体及び挟持体による肩ヨーク布の挟持を解除して縫製された被服を集積可能にした肩ヨーク布縫製方法。 In claim 8,
A shoulder yoke cloth sewing method in which, when the folding and superposing means moves out of the work table, the shoulder yoke cloth is released from being clamped by the pressing body and the holding body so that the sewn clothes can be accumulated.
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WO2019026901A1 (en) 2017-07-31 2019-02-07 大日本印刷株式会社 Thermal transfer sheet, printing sheet, and thermal transfer printing device
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CN109853153A (en) * 2019-03-12 2019-06-07 东莞市宝韵自动化设备有限公司 A kind of sleeve vent in the sides of a garment machine
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