JP2012125290A

JP2012125290A - Apparatus for sewing cuff cloth for cutter shirt

Info

Publication number: JP2012125290A
Application number: JP2010277017A
Authority: JP
Inventors: Akinori Takagi; 晶規高木
Original assignee: YUHO SEWING MACHINE CO Ltd
Current assignee: YUHO SEWING MACHINE CO Ltd
Priority date: 2010-12-13
Filing date: 2010-12-13
Publication date: 2012-07-05
Anticipated expiration: 2030-12-13
Also published as: JP5725828B2

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus for sewing cuff cloth for a cutter shirt in which cuffs can be sewn using common members in a certain width size to reduce the equipment cost when sewing a wide variety of differently-formed cuffs, a wide variety of cuffs can be sewn by controlling a cuff cloth-transferring amount in the two-dimensional direction even when changing sewing over to a differently-sized or -formed cuff, and the cuffs can be taken out and accumulated to shorten a working time for sewing and accumulating the cuffs.SOLUTION: While the cuff cloth transferred to a sewing position is sewn and cut in a linear fashion by carrying out movement control on any one of cuff cloth-sewing and -transferring means 7 and cuff cloth-transferring means in a state of restricting revolution of a holding plate 65 with a revolving position-retaining member 63, a corner part of the cuff cloth transferred to the sewing position is sewn and cut into curved form by releasing the holding plate 65 from revolving restriction with the revolving position-retaining member 63 and by carrying out movement control of the cuff cloth-sewing and -transferring means 7 and the cuff cloth-transferring means in a state of engaging a shaft member into a concave part 65a of the holding plate 65.

Description

本発明は、カッターシャツの構成部材であるカフス（袖口）を縫製するカッターシャツ用カフス地縫い装置に関する。 The present invention relates to a cuff cloth sewing device for a cutter shirt that sews cuffs (cuffs) which are constituent members of a cutter shirt.

例えば特許文献1に示すようにカッターシャツを製造するには、該カッターシャツのサイズに応じて各種サイズに応じた襟、袖、ヨーク、カフス、前身等の構成部材を予め縫製し、各サイズ毎に対応する構成部材を組み合わせて縫製することにより製造している。 For example, in order to manufacture a cutter shirt as shown in Patent Document 1, constituent members such as a collar, a sleeve, a yoke, a cuff, and a predecessor according to various sizes are sewn in advance according to the size of the cutter shirt. It manufactures by combining and sewing the structural member corresponding to.

その内、構成部材であるカフスを縫製するには、例えばドイツ法人ディルコップ・アドラー社製のカフス地縫い装置が知られている。該カフス地縫い装置は、上から芯布、表布及び裏布が重ね合わされたカフス地が載置され、縫製されるカフスの外形状に一致する複数のゲージを等間隔に回転可能に配置し、該ゲージの所定停止位置にミシンを配置すると共に該ミシンの回転方向下手におけるゲージの停止位置にカッター装置を配置した構造からなる。 Among them, in order to sew cuffs which are constituent members, for example, a cuff cloth sewing device manufactured by Dilkop Adler, a German corporation, is known. The cuff fabric sewing device has a cuff fabric in which a core fabric, a front fabric, and a back fabric are superimposed from above, and a plurality of gauges that match the outer shape of the cuff to be sewn are arranged so as to be rotatable at equal intervals. The sewing machine is disposed at a predetermined stop position of the gauge, and the cutter device is disposed at the stop position of the gauge at a lower position in the rotational direction of the sewing machine.

そして上記カフス地縫い装置にあっては、先ずカフス地供給位置へ回動されたゲージ上にカフス地をセットした後、該カフス地がセットされたゲージを回動してミシン位置に停止させて所定のカフス形状に一致するパターンでカフス地を縫製し、次に縫製されたカフス地が載置されたゲージをカッター位置へ回動し、該位置にてカフス地を縫製位置から所定幅の外側で切断し、次にゲージを集積位置へ回動して縫製及び外縁が切断されて縫製されたカフスを集積するように構成される。 In the cuff cloth sewing device, first, after setting the cuff cloth on the gauge rotated to the cuff cloth supply position, the gauge on which the cuff cloth is set is rotated and stopped at the sewing machine position. The cuff is sewn in a pattern that matches the predetermined cuff shape, and then the gauge on which the sewn cuff is placed is rotated to the cutter position, where the cuff is moved outside the predetermined width from the sewing position. Then, the gauge is rotated to the accumulation position, and the sewing and outer edges are cut to collect the cuffs sewn.

しかし、上記カフス地縫い装置にあっては、形状が異なる多種類のカフスを縫製するには、縫製されるカフス形状に一致する多種類のゲージを必要とするため、設備コストが増大する問題を有している。また、縫製されるカフスを切換えるには、カフス地が載置されるゲージを該カフスに対応する形状のゲージに交換すると共に縫製パターンをカフス形状に対応して変更しなければならず、パターン変更に伴うゲージ等の交換作業に手間と時間がかかり、カフス地縫い装置の実質的稼働時間が短くなってカフス縫製を効率的に行えなかった。更に、縫製されたカフスを取出して集積するには、少なくともカフス縫製時間及びカフス地切断時間を必要とし、実質的なカフス縫製時間が長くなって縫製作業効率が悪い問題を有している。 However, in the above-mentioned cuff cloth sewing device, in order to sew many kinds of cuffs having different shapes, many kinds of gauges that match the shape of the cuffs to be sewn are required. Have. In addition, in order to switch the cuff to be sewn, the gauge on which the cuff is placed must be replaced with a gauge corresponding to the cuff and the sewing pattern must be changed corresponding to the cuff. It took time and labor to replace the gauges and the like, and the effective operation time of the cuff cuff sewing device was shortened, so that cuff cuff sewing could not be performed efficiently. Further, in order to take out and accumulate the sewn cuffs, at least the cuff sewing time and the cuff ground cutting time are required, and the substantial cuff sewing time becomes long, resulting in a problem of poor sewing work efficiency.

特開平８−６０４０１号公報JP-A-8-60401

解決しようとする問題点は、形状が異なる多種類のカフス地を縫製するには、縫製されるカフス形状に一致する多種類のゲージを必要とするため、設備コストが増大する点にある。縫製されるカフスを切換えるには、カフス地が載置されるゲージを該カフスに対応する形状のゲージに交換すると共に縫製パターンをカフス形状に対応して変更しなければならず、パターン変更に伴うゲージ等の交換作業に手間と時間がかかり、カフス地縫い装置の実質的稼働時間が短くなってカフス縫製を効率的に行えない点にある。縫製されたカフスを取出して集積するには、少なくともカフス縫製時間及びカフス地切断時間を必要とし、実質的なカフス縫製時間が長くなって縫製作業効率が悪い点にある。 The problem to be solved is that, in order to sew various types of cuffs having different shapes, multiple types of gauges that match the shape of the cuffs to be sewn are required, which increases the equipment cost. In order to switch the cuff to be sewn, the gauge on which the cuff is placed must be replaced with a gauge having a shape corresponding to the cuff and the sewing pattern must be changed corresponding to the cuff shape. It takes time and labor to replace the gauge and the like, and the substantial operation time of the cuff sewing device is shortened, so that cuff sewing cannot be performed efficiently. In order to take out and accumulate the sewn cuffs, at least a cuff sewing time and a cuff cutting time are required, and the substantial cuff sewing time becomes long, resulting in poor sewing work efficiency.

請求項１は、カフス裏布、カフス表布及び芯布が重ね合わされた平面長方形状のカフス地を縫製位置に設けられた切断刃付きミシンによりカフス形状に一致して縫製すると共に該縫製線から外側へ所定幅をおいた端縁を切断除去してカフスを縫製するカッターシャツ用カフス地縫い装置において、テーブル本体の搬入側上面にて袖側端部が所定の幅で折返されたカフス地を位置出しされた状態で保持するカフス地セット手段と、上記テーブル本体に対して切断刃付きミシンに近づく方向及び離間する方向の前後方向へ往復移動制御される前後走行体に昇降可能で、かつ回動可能に支持された押え板及び該押え板の回動を規制する回動位置保持部材を有したカフス地縫送手段と、上記カフス地縫送手段を上記カフス地セット手段及び縫製位置間の左右方向へ移動制御すると共に縫製位置へ移動されたカフス地縫送手段の押え板を左右方向へ往復移動制御するカフス地移送手段と、切断刃付きミシンに設けられ、押え板の各角部に設けられた凹部に係合して該押え板を回動可能に支持する軸部材とを備え、回動位置保持部材により押え板の回動を規制した状態でカフス地縫送手段及びカフス地移送手段のいずれか一方を移動制御して縫製位置へ移送されたカフス地を直線状に縫製及び切断する一方、回動位置保持部材による押え板の回動規制を解除すると共に軸部材を押え板の凹部に係合した状態でカフス地縫送手段及びカフス地移送手段を移動制御して縫製位置へ移送されたカフス地角部を湾曲状に縫製及び切断することを最も主要な特徴とする。 The first aspect of the present invention is to sew a flat rectangular cuff fabric in which a cuff backing cloth, a cuff cover cloth and a core cloth are overlapped with each other in accordance with a cuff shape by a sewing machine with a cutting blade provided at a sewing position and from the sewing line. In a cuff shirt sewing machine for a cutter shirt that cuts and removes an edge with a predetermined width outward and sews a cuff, a cuff with a sleeve side end folded back with a predetermined width on the carry-in side upper surface of the table body is used. The cuff place setting means that holds the position in a positioned state, and can move up and down to a front and rear traveling body that is controlled to reciprocate in the front and rear direction in the direction approaching and separating from the table body. A cuff fabric sewing means having a presser plate supported movably and a rotation position holding member for restricting the rotation of the press plate, and the cuff fabric sewing means between the cuff fabric setting means and the sewing position. It is provided on the sewing machine with cutting blades, which is provided on the sewing machine with cutting blades, which is provided on the sewing machine with cutting blades, and the cuffing ground transfer means for controlling the movement of the cuffing cloth sewing means moved to the sewing position. And a shaft member that rotatably supports the presser plate by engaging with the recessed portion provided, and the cuff fabric sewing means and the cuff carrier transfer in a state where the rotation of the presser plate is restricted by the rotation position holding member. One of the means is moved and controlled, and the cuff material transferred to the sewing position is sewn and cut linearly, while the rotation restriction of the holding plate by the rotating position holding member is released and the shaft member is moved to the holding plate. The main feature is that the cuff ground corner portion transferred to the sewing position is sewed and cut in a curved shape by controlling the movement of the cuff ground sewing means and the cuff ground transport means in the state of being engaged with the recess.

請求項２は、カフス裏布、カフス表布及び芯布が重ね合わされた平面長方形状のカフス地を縫製位置に設けられた切断刃付きミシンによりカフス形状に一致して縫製すると共に該縫製線から外側へ所定幅をおいた端縁を切断除去してカフスを縫製するカッターシャツ用カフス地縫い装置において、テーブル本体の搬入側上面にて袖側端部が所定の幅で折返されたカフス地を位置出しされた状態で保持するカフス地セット手段と、上記テーブル本体に対して切断刃付きミシンに近づく方向及び離間する方向の前後方向へ往復移動制御される前後走行体に昇降可能で、かつ回動可能に支持された押え板及び該押え板の回動を規制する回動位置保持部材を有したカフス地縫送手段と、上記カフス地縫送手段を上記カフス地セット手段及び縫製位置間の左右方向へ移動制御すると共に縫製位置へ移動されたカフス地縫送手段の押え板を左右方向へ往復移動制御するカフス地移送手段と、切断刃付きミシンに設けられ、押え板の各角部に設けられた凹部に係合して該押え板を回動可能に支持する軸部材と、縫製位置に移動したカフス地縫送手段及びカフス地セット手段間の間隔をおいてカフス地縫送手段と一体に移動し、上下方向へ移動可能に設けられた押圧部材を有し、カフス地縫送手段がカフス地セット手段個所へ移動した際に下降した押圧部材により縫製及び切断されたカフスを押圧して保持し、カフス地縫送手段が縫製位置へ移動するのに伴って保持されたカフスをテーブル本体外へ排出して集積するカフス集積手段とを備え、回動位置保持部材により押え板の回動を規制した状態でカフス地縫送手段及びカフス地移送手段のいずれか一方を移動制御して縫製位置へ移送されたカフス地を直線状に縫製及び切断する一方、回動位置保持部材による押え板の回動規制を解除すると共に軸部材を押え板の凹部に係合した状態でカフス地縫送手段及びカフス地移送手段を移動制御して縫製位置へ移送されたカフス地の角部を湾曲状に縫製及び切断することを最も主要な特徴とする。 According to a second aspect of the present invention, a flat rectangular cuff having a cuff back cloth, a cuff surface cloth and a core cloth overlapped is sewn in accordance with the cuff shape by a sewing machine with a cutting blade provided at a sewing position. In a cuff shirt sewing machine for a cutter shirt that cuts and removes an edge with a predetermined width outward and sews a cuff, a cuff with a sleeve side end folded back with a predetermined width on the carry-in side upper surface of the table body is used. The cuff place setting means that holds the position in a positioned state, and can move up and down to a front and rear traveling body that is controlled to reciprocate in the front and rear direction in the direction approaching and separating from the table body. A cuff fabric sewing means having a presser plate supported movably and a rotation position holding member for restricting the rotation of the press plate, and the cuff fabric sewing means between the cuff fabric setting means and the sewing position. It is provided on the sewing machine with cutting blades, which is provided on the sewing machine with cutting blades, which is provided on the sewing machine with cutting blades, and the cuffing ground transfer means for controlling the movement of the cuffing cloth sewing means moved to the sewing position. A shaft member that engages with the provided recess and rotatably supports the presser plate, and cuff cloth sewing means that is spaced from the cuff cloth sewing means and cuff cloth setting means that have moved to the sewing position; It has a pressing member that moves integrally and is movable in the vertical direction, and presses the cuffs that have been sewn and cut by the pressing member that descends when the cuff fabric sewing means moves to the cuff fabric setting means location. And cuff collecting means for discharging and collecting the cuff held as the cuff fabric sewing means moves to the sewing position, and rotates the presser plate by the rotating position holding member. With restricted movement The cuff fabric transferred to the sewing position is linearly sewn and cut by controlling the movement of either the floss fabric feed means or the cuff fabric transfer means, while the rotation of the presser plate is restricted by the rotation position holding member. With the shaft member engaged with the recess of the presser plate, the cuff fabric sewing means and the cuff fabric transfer means are moved and controlled to sew and cut the corners of the cuff fabric transferred to the sewing position in a curved shape. This is the main feature.

本発明は、形状が異なる多種類のカフスを縫製する場合であって、ある程度のサイズ幅で共通の部材を使用してカフスを縫製することができ、従来のように各サイズ毎にゲージを準備する必要がなく、設備コストを低減することができる。また、異なるサイズ、形状のカフスへ縫製を切換える場合であっても、二次元方向に対するカフス地の移動量を制御することにより多種類のカフスを縫製することができ、縫製作業効率を高めることができる。更に、カフスの縫製サイクル内で縫製されたカフスを取出して集積することができ、カフスの縫製及び集積の作業時間を短縮して製造効率を高めることができる。 The present invention is a case where various types of cuffs having different shapes are sewn, and a cuff can be sewn using a common member with a certain size width, and a gauge is prepared for each size as in the past. There is no need to do this, and the equipment cost can be reduced. In addition, even when sewing is switched to cuffs of different sizes and shapes, it is possible to sew many types of cuffs by controlling the amount of movement of the cuffs in the two-dimensional direction, increasing the sewing work efficiency. it can. Furthermore, the cuffs sewn in the cuff sewing cycle can be taken out and accumulated, and the work time for sewing and collecting cuffs can be shortened to increase the production efficiency.

カフス地縫い装置の平面図である。It is a top view of a cuff cloth sewing device. カフス地縫い装置の正面図である。It is a front view of a cuff cloth sewing device. カフス地縫い装置の左側面図である。It is a left view of a cuff cloth sewing device. カフス地セット部を示す説明図である。It is explanatory drawing which shows the cuff place setting part. カフス地移送手段を示す説明図である。It is explanatory drawing which shows a cuff ground transfer means. カフス地縫送手段を示す説明図である。It is explanatory drawing which shows a cuff fabric sewing means. ミシン部における糸切断部材及び作動軸部材を示す説明図である。It is explanatory drawing which shows the thread | yarn cutting member and operating shaft member in a sewing machine part. カフス集積手段を示す説明図である。It is explanatory drawing which shows a cuff collecting means. 縫製及び切断されるカフス地の概略を示す説明図である。It is explanatory drawing which shows the outline of the cuffing fabric sewn and cut | disconnected. カフス地のセット状態を示す説明図である。It is explanatory drawing which shows the setting state of a cuffs place. セットされたカフス地の上方に押え板を移動した状態を示す説明図である。It is explanatory drawing which shows the state which moved the presser plate above the set cuff ground. ミシン本体によるカフス地の縫製及び切断開始時の状態を示す説明図である。It is explanatory drawing which shows the state at the time of the sewing start and cutting | disconnection of the cuffing fabric by a sewing machine main body. カフス地における角部の縫製及び切断開始時の状態を示す説明図である。It is explanatory drawing which shows the state at the time of the sewing of the corner | angular part in a cuff ground, and a cutting start. カフス地における角部の縫製及び切断終了時の状態を示す説明図である。It is explanatory drawing which shows the state at the time of completion | finish of sewing and cutting | disconnection of the corner | angular part in a cuff ground. 縫製及び切断されたカフスを示す説明図である。It is explanatory drawing which shows the cuffs sewn and cut | disconnected. 次位のカフス地上方に押え板を移動した状態を示す説明図である。It is explanatory drawing which shows the state which moved the presser plate above the cuff ground of the next rank. 次位のカフス地を縫製位置へ移動するのに伴って縫製されたカフスを集積位置へ移動した状態を示す説明図である。It is explanatory drawing which shows the state which moved the cuff sewn according to moving the cuff place of the next rank to the sewing position to the accumulation position. カフスを集積する作用を示す説明図である。It is explanatory drawing which shows the effect | action which accumulate | stores cuffs.

回動位置保持部材により押え板の回動を規制した状態でカフス地縫送手段及びカフス地移送手段のいずれか一方を移動制御して縫製位置へ移送されたカフス地を直線状に縫製及び切断する一方、回動位置保持部材による押え板の回動規制を解除すると共に軸部材を押え板の凹部に係合した状態でカフス地縫送手段及びカフス地移送手段を移動制御して縫製位置へ移送されたカフス地角部を湾曲状に縫製及び切断することを最良の実施形態とする。 While the rotation of the presser plate is restricted by the rotation position holding member, either the cuff cloth sewing means or the cuff cloth transfer means is moved and controlled, and the cuff cloth transferred to the sewing position is sewn and cut linearly. On the other hand, while the rotation restriction of the presser plate by the rotary position holding member is released and the shaft member is engaged with the recess of the presser plate, the cuff fabric sewing means and the cuff fabric transfer means are moved and controlled to the sewing position. The best mode is to sew and cut the transferred cuff ground corner in a curved shape.

以下、実施例を示す図に従って本発明を説明する。
図１乃至図９に示すように、カフス地縫い装置１は、カフス地セット手段３、カフス地移送手段５、カフス地縫送手段７、ミシン部９及びカフス集積手段１１から構成され、その内のカフス地セット手段３はテーブル本体１３の図示右側、ミシン部９はテーブル本体１３の図示中央部、カフス集積手段１１はミシン部９から該ミシン部９とカフス地セット手段３の間隔をおいたテーブル本体１３の図示左側にそれぞれ配置される。 The present invention will be described below with reference to the drawings showing examples.
As shown in FIGS. 1 to 9, the cuff fabric sewing device 1 includes a cuff fabric setting means 3, a cuff fabric transporting means 5, a cuff fabric sewing means 7, a sewing machine portion 9 and a cuff gathering means 11, of which The cuff place setting means 3 is the right side of the table main body 13 shown in the figure, the sewing machine part 9 is the central part of the table main body 13 shown in the figure, and the cuff stacking means 11 is spaced from the sewing machine part 9 to the sewing machine part 9 and the cuff place setting means 3. They are arranged on the left side of the table body 13 in the figure.

上記カフス地セット手段３は、テーブル本体１３の図示右端に該テーブル本体１３の上面から所要の高さで配置され、テーブル本体１３の長手方向（図示する左右方向）と直交する前後方向へ延出する折返し板１５と、該テーブル本体１３の右側テーブル面に形成された２本の長孔１７内にて昇降可能に設けられ、図示する前後方向へ延出する前後定規板１９と、各前後定規板１９を昇降するエアーシリンダ等の上下作動部材２１と、各前後定規板１９周囲のテーブル面に形成された吸引孔２３から空気を吸引してテーブル面にセットされたカフス地２５を吸着する吸着部材２７とから構成される。 The cuff place setting means 3 is arranged at a required height from the upper surface of the table main body 13 at the right end of the table main body 13 in the drawing, and extends in the front-rear direction orthogonal to the longitudinal direction (left-right direction in the drawing) of the table main body 13. A folding plate 15, a front / rear ruler plate 19 provided in the two long holes 17 formed in the right table surface of the table body 13 and extending in the front-rear direction shown in the drawing, and each front / rear ruler. Adsorption that adsorbs the cuffs 25 set on the table surface by sucking air from the vertical movement member 21 such as an air cylinder that moves up and down the plate 19 and the suction holes 23 formed on the table surface around each front and rear ruler plate 19. The member 27 is comprised.

また、カフス地セット手段３におけるテーブル面の後部には、テーブル面の長手方向（図示する左右方向）へ延出する左右定規板２０が設けられ、テーブル面上にセットされるカフス地２５の後端部を定規出しする。 In addition, a left and right ruler plate 20 extending in the longitudinal direction of the table surface (left and right direction in the figure) is provided at the rear portion of the table surface in the cuff place setting means 3, and the rear of the cuff place 25 set on the table surface. Rule out the edge.

上記カフス地２５は、カッターシャツのカフスを構成するカフス裏布２５ａ、カフス表布２５ｂ及び芯布２５ｃを順に重ね合せたもので、各種サイズに対応する大きさの長方形状に裁断される。上記折返し板１５は、上面に袖側が所要の幅で突出した状態で載置されたカフス地２５の突出側を重ね合せ状態で折返して折目を形成する際に使用する。 The cuff fabric 25 is formed by sequentially stacking a cuff back cloth 25a, a cuff front cloth 25b, and a core cloth 25c constituting a cuff of a cutter shirt, and is cut into a rectangular shape having a size corresponding to various sizes. The folded plate 15 is used when forming a fold by folding back the protruding side of the cuff fabric 25 placed on the upper surface with the sleeve side protruding in a required width.

上記前後定規板１９は、袖側が上記のように折返されたカフス地２５をテーブル面にセットする際に上端部がテーブル面から所要の高さで突出し、押し当てられる折返し側端部によりカフス地２５を定規出しする。折返し側端部が各前後定規板１９に押し当てられて定規出しされた２枚のカフス地２５は、テーブル面上にて左右対称に配置される。 The front and rear ruler plate 19 has an upper end projecting from the table surface at a required height when the cuff fabric 25 with the sleeve side folded back as described above is set on the table surface, and the cuff fabric is pressed by the folded-back side end portion pressed against. Rule out 25. The two cuff fabrics 25 that are ruled out with the folded-side end portions pressed against the front and rear ruler plates 19 are arranged symmetrically on the table surface.

上記吸着部材２７は、上記吸引孔２３を含むテーブル面の下面にて上記前後定規板１９及び上下作動部材２１を覆うように設けられる隔壁板２７ａ及び隔壁板２７ａに設けられて排気する排気装置（ブロアー）の排気部材から構成され、前後定規板１９に折返し部を押し当ててカフス地２５をテーブル面上にセットする際に該カフス地２５を吸引してセット状態を保つ。 The suction member 27 is provided on the partition plate 27a and the partition plate 27a provided to cover the front / rear ruler plate 19 and the vertical operation member 21 on the lower surface of the table surface including the suction hole 23, and an exhaust device ( When the cuff material 25 is set on the table surface by pressing the folded portion against the front and rear ruler plate 19, the cuff material 25 is sucked to keep the set state.

カフス地移送手段５は、カフス地送り機構部７を上記カフス地セット手段３と縫製位置の間で往復移動する機構で、倍速構造からなる。
即ち、テーブル本体１３の正面には、上記カフス地セット手段３及び縫製位置間の距離の１／２に応じた長さで図示する左右方向へ延出するガイドレール２９が設けられ、該ガイドレール２９には、テーブル本体１３に設けられたエアーシリンダ等の走行作動部材３３が連結された走行体３１が図示する左右方向へ往復移動するように支持される。該走行体３１には、上記カフス地セット手段３及び縫製位置間の距離の１／２に応じた長さで図示する左右方向へ延出する走行アーム３５が設けられ、該走行アーム３５には、図示する左右方向へ延出するガイドレール３７及びラックギャ３９が設けられる。該ガイドレール３７には、カフス地送り機構部７が設けられる左右走行体４１が図示する左右方向へ往復移動するように支持される。該左右走行体４１には、数値制御可能なサーボモータ等の第１電動モータ４３が設けられ、該第１電動モータ４３の出力軸に取り付けられたピニオンギャ（図示せず）は、上記ラックギャ３９に噛合わされる。 The cuff place transport means 5 is a mechanism for reciprocating the cuff place feed mechanism 7 between the cuff place setting means 3 and the sewing position, and has a double speed structure.
That is, a guide rail 29 extending in the left-right direction is provided on the front surface of the table body 13 and has a length corresponding to ½ of the distance between the cuff place setting means 3 and the sewing position. 29, a traveling body 31 connected to a traveling operation member 33 such as an air cylinder provided in the table main body 13 is supported so as to reciprocate in the left-right direction shown in the figure. The traveling body 31 is provided with a traveling arm 35 extending in the left-right direction shown in the figure with a length corresponding to ½ of the distance between the cuff place setting means 3 and the sewing position. A guide rail 37 and a rack gear 39 extending in the left-right direction shown in the figure are provided. The left and right traveling bodies 41 provided with the cuff ground feed mechanism 7 are supported by the guide rails 37 so as to reciprocate in the left and right directions shown in the figure. The left and right traveling bodies 41 are provided with a first electric motor 43 such as a servo motor capable of numerical control. A pinion gear (not shown) attached to the output shaft of the first electric motor 43 is connected to the rack gear 39. Meshed.

上記カフス地移送手段５は、走行作動部材３３の作動及び第１電動モータ４３の駆動に伴ってカフス地送り機構部７が設けられた左右走行体４１を上記カフス地セット手段３及び縫製位置の間で倍速移動させる。 The cuff ground transfer means 5 is adapted to move the left and right traveling bodies 41 provided with the cuff ground feed mechanism 7 in accordance with the operation of the travel operation member 33 and the driving of the first electric motor 43 to the cuff ground setting means 3 and the sewing position. Move between them at double speed.

カフス地縫送手段７は、左右対称にセットされて縫製位置へ移送された２枚のカフス地２５を後述するミシン部９によりカフスパターンに基づいて縫製すると共に縫製線より外側の周縁を切断する際にミシン部９に対してカフス地２５をカフスパターンに従って直線状及び湾曲状に送る。 The cuff fabric sewing means 7 sews two cuff fabrics 25 set symmetrically and transferred to the sewing position on the basis of the cuff pattern by a sewing machine portion 9 to be described later, and cuts the peripheral edge outside the sewing line. At the same time, the cuff cloth 25 is fed to the sewing machine portion 9 in a straight line shape and a curved shape according to the cuff pattern.

即ち、上記左右走行体４１には、側面Ｌ字形の走行フレーム４５の起立部が固定され、該走行フレーム４５の水平部は、テーブル面の上方にて前後方向へ延出する。該走行フレーム４５の水平部には、前後方向へ延出するガイドレール４７が設けられ、該ガイドレール４７には、前後走行体４９が前後方向へ移動するように支持される。上記前後走行体４９には、前後方向へ延出するラックギャ５１が取付けられ、該ラックギャ５１には、上記水平部に固定された数値制御可能に第２電動モータ５３の出力軸に固定されたピニオンギャ（図示せず）が噛合わされ、該第２電動モータ５３の駆動に伴って前後走行体４９がミシン部９に近づく方向及び遠ざかる方向へ移動される。 That is, an upright portion of a lateral L-shaped traveling frame 45 is fixed to the left and right traveling bodies 41, and a horizontal portion of the traveling frame 45 extends in the front-rear direction above the table surface. A guide rail 47 extending in the front-rear direction is provided on the horizontal portion of the travel frame 45, and the front-rear travel body 49 is supported on the guide rail 47 so as to move in the front-rear direction. A rack gear 51 extending in the front-rear direction is attached to the front and rear traveling body 49, and a pinion gear fixed to the output shaft of the second electric motor 53 is fixed to the rack gear 51 so as to be numerically controllable. (Not shown) are engaged, and the front and rear traveling bodies 49 are moved in a direction approaching and moving away from the sewing machine portion 9 as the second electric motor 53 is driven.

上記前後走行体４９の先端側には、垂下部が設けられ、該垂下部には、上下方向へ延出するガイドレール５５が設けられる。該ガイドレール５５には、垂下部に設けられたエアーシリンダ等の上下動部材５７に連結された昇降体５９が昇降するように支持され、上下動部材５７の作動に伴って昇降体５９をテーブル面に近づく位置と遠ざかる位置の間で昇降させる。 A drooping portion is provided on the front end side of the front and rear traveling body 49, and a guide rail 55 extending in the vertical direction is provided on the drooping portion. An elevating body 59 connected to a vertically moving member 57 such as an air cylinder provided at the hanging portion is supported on the guide rail 55 so as to move up and down. Raise and lower between the position approaching the surface and the position moving away.

上記昇降体５９には、回動取付け盤６１が回転可能に支持され、該回転取付け盤６１の外周側には、例えば８個の凹部６１ａが周方向の等分割位置に設けられる。また、上記回動取付け盤６１における回転中心の対角位置に応じた昇降体５９には、エアーシリンダ、電磁ソレノイド等の２個の回動位置保持部材６３が、そのロッド６１ａが上記凹部６１ａへ係合するように設けられる。 A rotating mounting board 61 is rotatably supported on the lifting body 59, and, for example, eight concave portions 61 a are provided on the outer peripheral side of the rotating mounting board 61 at equally divided positions in the circumferential direction. In addition, two lifting position holding members 63 such as an air cylinder and an electromagnetic solenoid are provided on the lifting body 59 corresponding to the diagonal position of the rotation center in the rotation mounting board 61, and the rod 61a thereof extends into the recess 61a. It is provided to engage.

上記回動取付け盤６１の下面には、押え板６５が取付けられる。該押え板６５は、各種サイズに対してある程度の幅で共通の大きさに形成され、折返し側端部相互間に所要の間隔をおいてセットされた左右一対のカフス地２５の中央部分を押圧する大きさで、各角部が縫製されるカフスに応じた湾曲状に形成される。また、押え板６５の各角部には、該押え板６５の回動中心になる凹部６５ａが形成される。 A pressing plate 65 is attached to the lower surface of the rotation mounting plate 61. The presser plate 65 is formed in a common size with a certain width with respect to various sizes, and presses the central part of the pair of left and right cuffs 25 set at a predetermined interval between the folded side end portions. Each corner is formed in a curved shape corresponding to the cuff to be sewn. In addition, at each corner of the presser plate 65, a recess 65a is formed that serves as the center of rotation of the presser plate 65.

上記押え板６５は、上記回動取付け盤６１に対して位置決めされた状態で磁気吸着されて取り付けられる。回動取付け盤６１に対する押え板６５の位置決め手段としては、回動取付け盤６１の下面に位置決めピン（図示せず）を設け、該位置決めピンを押え板６５に形成された凹部６５ａに係合して両者を位置決めすればよい。 The pressing plate 65 is attached by being magnetically attracted while being positioned with respect to the rotation mounting plate 61. Positioning pins (not shown) are provided on the lower surface of the rotating mounting plate 61 as positioning means for the pressing plate 65 with respect to the rotating mounting plate 61, and the positioning pins are engaged with recesses 65a formed on the pressing plate 65. Then, both may be positioned.

なお、前後走行体４９には、回動取付け盤６１の上面に形成された孔等（図示せず）に対する光の照射状態に基づいてテーブル面上における押え板６５の向き、即ち、該押え板６５の長手方向が図示する左右方向又は前後方向を向いているのかを検知するフォトセンサ等の向き検知器（図示せず）が取り付けられている。 The front and rear traveling body 49 has a direction of the presser plate 65 on the table surface, that is, the presser plate based on a light irradiation state with respect to a hole or the like (not shown) formed on the upper surface of the rotation mounting plate 61. An orientation detector (not shown) such as a photosensor for detecting whether the longitudinal direction of 65 is oriented in the left-right direction or the front-rear direction shown in the drawing is attached.

ミシン部９のミシン本体６７は、ミシン針から所要の間隔をおいた個所にカフス地２５の外周縁を切断する切断刃を備えた従来公知のミシン装置で、その詳細な説明に付いては、省略する。上記ミシン本体６７には、エアーシリンダ、電磁ソレノイド等の作動部材６９ａのロッドに切断刃６９ｂを設けた糸切断部材６９及びカフスの湾曲部を縫製及び切断する際に押え板６５の凹部６５ａに係合して押え板６５の回動中心を設定するエアーシリンダ、電磁ソレノイド等の作動部材７１ａに係合軸７１ｂを設けた作動軸部材７１がそれぞれ設けられる。 The sewing machine main body 67 of the sewing machine portion 9 is a conventionally known sewing machine equipped with a cutting blade that cuts the outer peripheral edge of the cuff cloth 25 at a predetermined distance from the sewing machine needle. Omitted. The sewing machine body 67 is engaged with a thread cutting member 69 provided with a cutting blade 69b on a rod of an operating member 69a such as an air cylinder or an electromagnetic solenoid, and a concave portion 65a of a presser plate 65 when sewing and cutting a curved portion of a cuff. In addition, an operating shaft member 71 provided with an engaging shaft 71b on an operating member 71a such as an air cylinder or an electromagnetic solenoid for setting the rotation center of the presser plate 65 is provided.

なお、ミシン本体６７は、フォトセンサ等のカフス地検知器（図示せず）がカフス地移送手段５及びカフス地縫送手段７により搬入れるカフス地２５における後部左端を検出した後に所定の時間、又は第１電動モータ４３に印加される駆動パルスが所定数に達した際にミシン駆動してカフス地２５を縫製すると共に縫製線に沿って外縁を切断する。また、カフス地２５から切断された切断屑は、ミシン本体６７におけるミシン針周辺の開口から吸引除去される。 The sewing machine main body 67 has a predetermined time after a cuff place detector (not shown) such as a photosensor detects the rear left end of the cuff place 25 carried by the cuff place transfer means 5 and the cuff place sewing means 7. Alternatively, when the drive pulse applied to the first electric motor 43 reaches a predetermined number, the sewing machine is driven to sew the cuff fabric 25 and cut the outer edge along the sewing line. Further, the cutting waste cut from the cuff 25 is sucked and removed from the opening around the sewing needle in the sewing machine main body 67.

カフス集積手段１１は、新たなカフス地２５を縫製及び切断するために縫製位置へ搬入する動作に伴ってカフス地２５から縫製及び切断形成されたカフス２５ａを多段集積する。即ち、左右走行体４１の図示する左側には、左右方向へ延出する取付けアーム７３の基端部が固定され、該取付けアーム７３の先端部には、テーブル本体１３の前後方向中央部へ延出する取付け板７５が固定される。該取付け板７５には、上下方向に軸線を有したエアーシリンダ等の昇降作動部材７７が設けられ、該昇降作動部材７７のロッドには、図示する左右方向に長いが押圧部材７９が取付けられる。なお、図中の符号８１は、取付け盤７５に対して上下方向に軸線を有して上下方向へ摺動するように支持される左右一対のガイドロッドで、各ガイドロッド８１の下部は、上記押圧部材７９に固定される。 The cuff stacking means 11 stacks the cuffs 25a that are sewn and cut from the cuff cloth 25 in accordance with the operation of bringing the new cuff cloth 25 into the sewing position for sewing and cutting. That is, the base end portion of the mounting arm 73 extending in the left-right direction is fixed to the left side of the left and right traveling body 41 in the figure, and the distal end portion of the mounting arm 73 extends to the center portion in the front-rear direction of the table body 13. The mounting plate 75 to be taken out is fixed. The mounting plate 75 is provided with a lifting / lowering operation member 77 such as an air cylinder having an axis in the vertical direction, and a rod 79 of the lifting / lowering operation member 77 is mounted with a pressing member 79 that is long in the left-right direction as shown. Reference numeral 81 in the figure is a pair of left and right guide rods that are supported so as to slide in the vertical direction with an axis line in the vertical direction with respect to the mounting plate 75. It is fixed to the pressing member 79.

上記テーブル本体１３の図示する左端には、前後一対の支持テーブル８３がカフス２５ａの前後幅より短い間隙を設け、かつ縫製及び切断形成されたカフス９５の前後幅に応じて位置調整できるように設けられる。上記テーブル本体１３の図示する左端後方部には、左右一対の垂直フレーム８５が設けられ、該垂直アーム８５の上部には、先端部が上記支持テーブル８３間の間隙上方へ突出する取付け板８７が取付けられ。そして該取付け板８７には、上下方向に軸線を有したエアーシリンダ等の上下作動部材８９が取付けられ、該上下作動部材８９のロッドには、上記間隙内に進入可能な押込み部材９１が取付けられる。なお、図中の符号９３は、上下方向に軸線を有して取付け板８７に摺動するように支持されて下部が押込み部材９１に固定されるガイドロッドである。 At the left end of the table body 13 shown in the figure, a pair of front and rear support tables 83 are provided so that a gap shorter than the front and rear width of the cuff 25a is provided, and the position can be adjusted according to the front and rear width of the cuff 95 formed by sewing and cutting. It is done. A pair of left and right vertical frames 85 are provided on the left rear portion of the table main body 13 shown in the figure, and a mounting plate 87 having a tip projecting above the gap between the support tables 83 is provided above the vertical arm 85. Installed and. A vertical operation member 89 such as an air cylinder having an axial line in the vertical direction is attached to the mounting plate 87, and a pushing member 91 that can enter the gap is attached to the rod of the vertical operation member 89. . Reference numeral 93 in the figure denotes a guide rod having an axis in the vertical direction and supported so as to slide on the mounting plate 87 and having a lower portion fixed to the pushing member 91.

押込み部材９１の下降位置に応じたテーブル本体１３の図示する左端部には、集積板９７が設けられている。該集積板９７は、テーブル本体１３に対して固定的、又は集積板９７に対するカフス９５の集積に伴って昇降する構造のいずれであってもよい。図はテーブル本体１３に集積板９７を固定的に設けた例を示す。なお、集積板９７に応じたテーブル本体１３に押出し部材（図示せず）を設け、集積板９７上に所定枚数のカフス９５が集積された際に押出し部材を作動して集積されたカフス９５を排出可能にしてもよい。 An accumulation plate 97 is provided at the left end portion of the table body 13 shown in the figure in accordance with the lowered position of the pushing member 91. The stacking plate 97 may be either fixed to the table main body 13 or a structure that moves up and down as the cuffs 95 are stacked on the stacking plate 97. The figure shows an example in which an accumulation plate 97 is fixedly provided on the table body 13. An extrusion member (not shown) is provided on the table main body 13 corresponding to the accumulation plate 97, and when the predetermined number of cuffs 95 are accumulated on the accumulation plate 97, the extrusion member is operated to accumulate the cuffs 95 accumulated. It may be possible to discharge.

次に、上記のように構成されたカフス地縫い装置１の作用を説明すると、作業者は、押返し板１５上に対してカフス裏布２５ａ、カフス表布２５ｂ及び芯布２５ｃが順に重ね合わされたカフス地２５を、その袖側端部が所要の幅で突出するように載置した後、突出側端部を折返し、次に押返し側端部を把持しながら該カフス地２５を、その折返し側端部が前後定規板に、また長手方向端部が左右定規板２０に当接するように位置決めしながらテーブル面上にセットする。 Next, the operation of the cuff fabric sewing apparatus 1 configured as described above will be described. The operator overlaps the cuff back cloth 25a, the cuff front cloth 25b, and the core cloth 25c on the push-back plate 15 in this order. The cuff fabric 25 is placed so that the sleeve-side end protrudes with a required width, the projecting-side end is folded, and the cuff fabric 25 is then held while holding the push-back end. It is set on the table surface while positioning so that the end portion on the folded side contacts the front and rear ruler plates and the end portion in the longitudinal direction contacts the left and right ruler plates 20.

上記作業を繰り返して他のカフス地２５を、その折返し側端部がセットされた先のカフス地２５の折返し側端部に対して所要幅の間隔をおいて対向するようにセットする。このとき、テーブル面上にセットされた２枚のカフス地２５は、吸引孔２３からの排気によりテーブル面上に吸着され、そのセット状態が保たれる。なお、前後定規板１９は、後述するカフス地移送手段５の駆動開始時に作動される上下作動部材２１によりその上端がテーブル面より下方に位置するように下降される。（図１０参照） The above operation is repeated, and another cuff 25 is set so as to face the folded side end of the previous cuff 25 where the folded side end is set with an interval of a required width. At this time, the two cuff fabrics 25 set on the table surface are adsorbed on the table surface by the exhaust from the suction hole 23, and the set state is maintained. The front / rear ruler plate 19 is lowered so that the upper end of the front / rear ruler plate 19 is positioned below the table surface by an up-and-down operation member 21 that is actuated at the start of driving of the cuff transfer unit 5 described later. (See Figure 10)

次に、上記状態にてスタートボタン（図示せず）がＯＮ操作されると、昇降体５９が上昇した状態で走行作動部材３３を作動して走行体３１をテーブル本体１３に対して図示する右方に向かって移動させながら第１電動モータ４３を駆動して走行アーム３５に対して左右走行体４１を図示する右方へ移動し、同期したタイミングで作動及び駆動してカフス地縫送手段７を、その押え板６５がテーブル面上で吸着保持された２枚のカフス地２５の中央部の上方に位置するように移動させる。このとき、上記押え板６５は、作動される回動位置保持部材６３のロッドが凹部６１ａに係合し、その長手方向が前後方向を向くように位置決めされている。（図１１参照） Next, when a start button (not shown) is turned on in the above state, the traveling operation member 33 is operated in a state where the elevating body 59 is raised, and the traveling body 31 is illustrated on the right side of the table main body 13. The first electric motor 43 is driven while moving in the direction to move the left and right traveling bodies 41 to the right in the figure with respect to the traveling arm 35, and the cuff fabric sewing means 7 is actuated and driven at a synchronized timing. Is moved so that the presser plate 65 is positioned above the central portion of the two cuffs 25 held by suction on the table surface. At this time, the presser plate 65 is positioned so that the rod of the rotational position holding member 63 to be operated is engaged with the recess 61a, and the longitudinal direction thereof faces the front-rear direction. (See Figure 11)

次に、上記状態にて上下動部材５７を作動して昇降体５９を下降して押え板６５によりセットされた２枚のカフス地２５をテーブル面上に押付けて保持させた後、上記カフス地移送手段５の走行作動部材３３及び第１電動モータ４３をそれぞれ復動してカフス地縫送手段７を縫製位置側へ移動させる。このとき、上記押え板６５によりテーブル面上に押付けられた２枚のカフス地２５は、カフス地縫送手段７の移動に伴ってテーブル面上を滑走して縫製位置側へ移動される。 Next, the vertical movement member 57 is operated in the above state to lower the elevating body 59 so that the two cuffs 25 set by the presser plate 65 are pressed and held on the table surface, and then the cuff The traveling operation member 33 and the first electric motor 43 of the transfer means 5 are moved backward to move the cuff fabric sewing means 7 to the sewing position side. At this time, the two cuff fabrics 25 pressed on the table surface by the presser plate 65 slide on the table surface and move to the sewing position side as the cuff fabric sewing means 7 moves.

そしてテーブル面上を滑走する２枚のカフス地２５の内、図示する左方のカフス地２５の後方左端がカフス地検知器により検出された後に該後方左端における図示するＡ点がミシン針に位置する予め設定された所要時間経過後のタイミングで第１電動モータ４３を駆動制御して走行アーム３５に対してカフス地縫送手段７を図示する左方へ移動しながらミシン本体６７をミシン駆動して押え板６５の端縁に沿って２枚のカフス地２５における後端縁を直線状に縫製すると共に切断刃により縫製線より所要幅をおいた外側縁を切断して除去する。（図１２参照） Of the two cuffs 25 that slide on the table surface, the rear left end of the left cuff 25 shown in the figure is detected by the cuff sensor, and the point A shown in the left rear end is located on the sewing needle. The sewing machine body 67 is driven while the first electric motor 43 is driven and controlled to move to the left as shown in FIG. Then, the rear edge of the two cuffs 25 is sewn linearly along the edge of the presser plate 65, and the outer edge having a required width from the sewing line is cut and removed by a cutting blade. (See Figure 12)

なお、上記縫製時においては、ミシン針が２枚のカフス地２５相互間に位置する際には、ミシン本体６７により空縫いされてカフス地２５相互が空縫いの糸で?がった状態になる。本実施例にあっては、Ａ点からミシン縫いを開始してカフス地２５の相互間に至ったタイミング、即ちカフス地縫送手段７を左右方向へ移動する第１電動モータ４３の駆動パルス数がカフス地２５の相互間に至る予め設定された所定数に達した際に、糸切断部材６９を作動してカフス地２５相互間に空縫いされた糸を切断してカフス地２５相互を分離可能にする。 At the time of the above sewing, when the sewing needle is positioned between the two cuff fabrics 25, the sewing machine body 67 is sewed and the cuff fabrics 25 are in a state in which the cuff fabrics 25 are twisted together with a blank thread. Become. In this embodiment, the timing when the sewing machine sewing is started from the point A and reached between the cuff fabrics 25, that is, the number of drive pulses of the first electric motor 43 that moves the cuff fabric sewing means 7 in the left-right direction. When a predetermined number reaching between the cuffing fabrics 25 is reached, the thread cutting member 69 is operated to cut the thread that is stitched between the cuffing fabrics 25 to separate the cuffing fabrics 25 from each other. enable.

上記縫製及び切断により縫製箇所が図示するＢ点に至ると、回動位置保持部材６３を復動して凹部６１ａに対するロッドの係合を解除して回動取付け盤６１を回動可能にさせると共に作動軸部材７１の作動部材７１ａを作動して係合軸７１ｂを押え板６５の凹部６５ａに係合し、該位置を中心に押え板６５を回動可能にさせる。そして該状態にて第１電動モータ４３及び第２電動モータ５３を駆動制御して押え板６５を上記作動軸部材７１のロッドを中心に左右方向及び前後方向の二次元方向へ移動してカフス地２５の図示する右側後方を予め設定された所要の曲率で湾曲状に縫製及び切断動作させる。（図１３参照） When the sewing point reaches the point B shown in the figure by the above sewing and cutting, the rotation position holding member 63 is moved backward to release the engagement of the rod with the recess 61a, and the rotation mounting plate 61 is made rotatable. The actuating member 71a of the actuating shaft member 71 is actuated to engage the engaging shaft 71b with the recess 65a of the presser plate 65 so that the presser plate 65 can be rotated around the position. In this state, the first electric motor 43 and the second electric motor 53 are driven and controlled, and the presser plate 65 is moved around the rod of the operating shaft member 71 in the left-right direction and the front-rear two-dimensional direction to cuff. The right rear side shown in FIG. 25 is sewed and cut in a curved shape with a predetermined curvature. (See Figure 13)

なお、第１電動モータ４３及び第２電動モータ５３を駆動制御するデータは、縫製されるカフス９５の外形状パターン毎にプログラムされて制御手段の記憶手段に記憶され、縫製しようとするカフス９５の外形状に基づいて記憶手段から所望のパターンデータを読み出して第１電動モータ４３及び第２電動モータ５３を駆動制御することにより実行する。 The data for controlling the driving of the first electric motor 43 and the second electric motor 53 is programmed for each outer shape pattern of the cuff 95 to be sewn and stored in the memory means of the control means, and the data of the cuff 95 to be sewn is sewn. The desired pattern data is read from the storage means based on the outer shape, and the first electric motor 43 and the second electric motor 53 are driven and controlled.

そして上記湾曲部の縫製及び切断により縫製箇所が図示するＣ点に至ると、押え板６５の長手方向が左右方向を向いた状態になり、この状態にて上記作動軸部材７１の作動部材７１ａを復動して凹部６５ａに対する係合軸７１ｂの係合を解除すると共に回動位置保持部材６３を作動してロッドを凹部６１ａに係合して押え板６５を回動規制した状態で第２電動モータ５３を駆動制御して押え板６５を前後方向へ移動しながらカフス地２５の長手方向端縁を直線状に縫製及び切断する。そして上記作業の繰り返しにより２枚のカフス地２５の端縁を直線状及び湾曲状に縫製及び切断してカフス９５を縫製する。（図１４及び図１５参照） When the sewing part reaches point C shown in the figure by sewing and cutting of the curved portion, the longitudinal direction of the presser plate 65 is in the left-right direction, and in this state, the operating member 71a of the operating shaft member 71 is moved. The second electric motor is moved in a state where the engagement shaft 71b is released from the recess 65a and the rotation position holding member 63 is operated to engage the rod with the recess 61a and restrict the rotation of the presser plate 65. The motor 53 is driven and controlled so that the longitudinal edge of the cuff 25 is sewn and cut while moving the presser plate 65 in the front-rear direction. Then, by repeating the above operation, the end edges of the two cuff fabrics 25 are sewn and cut into a straight line and a curved line, and the cuff 95 is sewn. (See FIGS. 14 and 15)

カフス９５の縫製作業終了後に上下動部材５７を復動して昇降体５９を上昇させて押え板６５によるカフス９５の押圧を解除した後に第１電動モータ４３を駆動制御してカフス地縫送手段７をカフス地セット手段３側へ移動させる。このとき、カフス地縫送手段７の移動により縫製位置に取り残された２枚のカフス２５の上方に押圧部材７９が移動される。（図１６参照） After the sewing work of the cuff 95 is completed, the vertical movement member 57 is moved backward to raise the elevating body 59 to release the pressing of the cuff 95 by the presser plate 65, and then the first electric motor 43 is driven to control the cuff cloth sewing means. 7 is moved to the cuff place setting means 3 side. At this time, the pressing member 79 is moved above the two cuffs 25 left in the sewing position by the movement of the cuff cloth sewing means 7. (See Figure 16)

そして新たに縫製及び切断される２枚のカフス地２５を上記した動作により縫製位置へ移動開始するタイミングまたはセットされた２枚にカフス地２５をテーブル面上に押付けるために上下動部材５７が作動されたタイミングで昇降作動部材７７を作動して押圧部材７９を下降して２枚のカフス９５の前方側をテーブル面上に押付けた状態でカフス地縫送手段７を縫製位置へ移動することによりテーブル面上にて２枚のカフス９をカフス集積手段１１側へ滑走させてカフス２５の前後方向端部を対応する支持テーブル８３上へ移載させる。（図１７参照） Then, the vertical movement member 57 is used to press the two cuff fabrics 25 to be sewn and cut to the sewing position by the above-described operation or to press the cuff fabric 25 on the table surface to the set two sheets. The raising / lowering actuating member 77 is actuated at the actuated timing, the pressing member 79 is lowered, and the cuff fabric sewing means 7 is moved to the sewing position with the front side of the two cuffs 95 pressed against the table surface. Thus, the two cuffs 9 are slid on the table surface to the cuff stacking means 11 side, and the front and rear end portions of the cuffs 25 are transferred onto the corresponding support table 83. (See Figure 17)

そして各支持テーブル８３上にカフス２５の前後方向端部が載置されると、上下作動部材８９を作動して押込み部材９１を下降して各支持テーブル８３上に載置されたカフス９５の前後方向中間部を下方へ押込んで集積板９７上に集積させる。（図１８参照） When the front and rear end portions of the cuff 25 are placed on each support table 83, the vertical operation member 89 is actuated to lower the pushing member 91 to move the front and rear of the cuff 95 placed on each support table 83. The direction intermediate portion is pushed downward to be accumulated on the accumulation plate 97. (See Figure 18)

本実施例は、縫製しようとするカフス９５のサイズが異なる場合であってもある程度の幅の共通の押え板６５を使用してカフス生地２５をカフス９５の外形状に応じて縫製すると共に縫製線から外側へ所定の幅をおいた位置にて切断してカフス９５を製造することができ、従来のようにカフスの各サイズ毎にゲージ板を使用することなく、設備コストを低減することができる。また、サイズ毎にゲージ板を交換する必要がなく、装置の稼働停止時間を少なくして製造効率を高めることができる。更に、縫製及び切断作業のサイクル内で縫製されたカフス９５の集積作業まで完了することができ、作業効率が優れている。 In the present embodiment, even when the size of the cuff 95 to be sewn is different, the cuff fabric 25 is sewn according to the outer shape of the cuff 95 using the common presser plate 65 having a certain width, and the sewing line is used. The cuff 95 can be manufactured by cutting at a position having a predetermined width from the outside to the outside, and the equipment cost can be reduced without using a gauge plate for each size of the cuff as in the past. . In addition, it is not necessary to replace the gauge plate for each size, and the production stop time can be reduced and the production efficiency can be increased. Furthermore, it is possible to complete the work of collecting the cuffs 95 sewn within the cycle of sewing and cutting work, and the work efficiency is excellent.

本発明は、ミシン部９のミシン本体６７を切断機能付きミシンから縁かがり縫いしながら端縁を切断する機能を備えたロックミシンへ交換することにより手拭きタオル、台拭きタオル、眼鏡拭き布等のように端縁が直線状及び湾曲状に縁かがり縫いされた用途にも実施することができる。その場合、縁かがり縫い及び切断に付いての詳細な作用は、本実施例に示した説明と実質的に同様で重複するため、詳細な説明を省略する。 The present invention replaces the sewing machine main body 67 of the sewing machine portion 9 with a cutting machine with a cutting function to a lock sewing machine having a function of cutting the edge while sewing the edge, such as a hand towel, a table towel, a glasses wipe, etc. In this way, the present invention can also be applied to an application in which the end edges are edge-stitched linearly and curvedly. In this case, the detailed operation of the edge stitching and cutting is substantially the same as that described in the present embodiment, and the detailed description thereof is omitted.

１カフス地縫い装置
３カフス地セット手段
５カフス地移送手段
７カフス地縫送手段
９ミシン部
１１カフス集積手段
１３テーブル本体
１５折返し板
１７長孔
１９前後定規板
２０左右定規板
２１上下作動部材
２３吸引孔
２５カフス地
２５ａカフス裏布
２５ｂカフス表布
２５ｃ芯布
２７吸着部材
２７ａ隔壁板
２９ガイドレール
３１走行体
３３走行作動部材
３５走行アーム
３７ガイドレール
３９ラックギャ
４１左右走行体
４３第１電動モータ
４５走行フレーム
４７ガイドレール
４９前後走行体
５１ラックギャ
５３第２電動モータ
５５ガイドレール
５７上下動部材
５９昇降体
６１回動取付け盤
６１ａ凹部
６３回動位置保持部材
６５押え板
６５ａ凹部
６７ミシン本体
６９糸切断部材
６９ａ作動部材
６９ｂ切断刃
７１作動軸部材
７１ａ作動部材
７１ｂ係合軸
７３取付けアーム
７５取付け板
７７昇降作動部材
７９押圧部材
８１ガイドロッド
８３支持テーブル
８５垂直フレーム
８７取付け板
８９上下作動部材
９１押込み部材
９３ガイドロッド
９５カフス
９７集積板 DESCRIPTION OF SYMBOLS 1 Cuff cloth sewing device 3 Cuff cloth setting means 5 Cuff cloth transfer means 7 Cuff cloth sewing means 9 Sewing machine part 11 Cuff gathering means 13 Table body 15 Folding plate 17 Long hole 19 Front and rear ruler plate 20 Left and right ruler plate 21 Vertical operation member 23 Suction hole 25 Cuff cloth 25a Cuff backing cloth 25b Cuff cover cloth 25c Core cloth 27 Suction member 27a Partition plate 29 Guide rail 31 Traveling body 33 Traveling operation member 35 Traveling arm 37 Guide rail 39 Rack gear 41 Left and right traveling body 43 First electric motor 45 Traveling frame 47 Guide rail 49 Front and rear traveling body 51 Rack gear 53 Second electric motor 55 Guide rail 57 Vertical movement member 59 Elevating body 61 Rotating mounting plate 61a Recessed portion 63 Rotating position holding member 65 Presser plate 65a Recessed portion 67 Sewing machine body 69 Thread cutting Member 69a Actuating member 69b Cutting blade 71 Actuating shaft Material 71a actuating member 71b engaging shaft 73 mounting arm 75 mounting plate 77 lifting actuating member 79 pressing member 81 guide rod 83 support table 85 vertical frame 87 mounting plate 89 move up and down member 91 pushing member 93 guide rod 95 cuff 97 stacking plate

Claims

カフス裏布、カフス表布及び芯布が重ね合わされた平面長方形状のカフス地を縫製位置に設けられた切断刃付きミシンによりカフス形状に一致して縫製すると共に該縫製線から外側へ所定幅をおいた端縁を切断除去してカフスを縫製するカッターシャツ用カフス地縫い装置において、
テーブル本体の搬入側上面にて袖側端部が所定の幅で折返されたカフス地を位置出しされた状態で保持するカフス地セット手段と、
上記テーブル本体に対して切断刃付きミシンに近づく方向及び離間する方向の前後方向へ往復移動制御される前後走行体に昇降可能で、かつ回動可能に支持された押え板及び該押え板の回動を規制する回動位置保持部材を有したカフス地縫送手段と、
上記カフス地縫送手段を上記カフス地セット手段及び縫製位置間の左右方向へ移動制御すると共に縫製位置へ移動されたカフス地縫送手段の押え板を左右方向へ往復移動制御するカフス地移送手段と、
切断刃付きミシンに設けられ、押え板の各角部に設けられた凹部に係合して該押え板を回動可能に支持する軸部材と、
を備え、回動位置保持部材により押え板の回動を規制した状態でカフス地縫送手段及びカフス地移送手段のいずれか一方を移動制御して縫製位置へ移送されたカフス地を直線状に縫製及び切断する一方、回動位置保持部材による押え板の回動規制を解除すると共に軸部材を押え板の凹部に係合した状態でカフス地縫送手段及びカフス地移送手段を移動制御して縫製位置へ移送されたカフス地角部を湾曲状に縫製及び切断するカッターシャツ用カフス地縫い装置。 A flat rectangular cuff with the cuff back cloth, cuff cover and core cloth overlapped is sewn in accordance with the cuff shape with a sewing machine with a cutting blade provided at the sewing position, and a predetermined width is set outward from the sewing line. In the cuffs cuff sewing device for cutter shirts, which cuts and removes the edges that have been placed and sew cuffs.
A cuff place setting means for holding the cuff place in which the sleeve side end is folded back with a predetermined width on the carry-in side upper surface of the table body,
A presser plate that can be moved up and down by a front and rear traveling body that is controlled to reciprocate in the front-rear direction toward and away from the table body with respect to the table body with a cutting blade, and a presser plate that is supported rotatably. Cuff fabric sewing means having a rotation position holding member for restricting movement;
The cuff cloth sewing means controls the movement of the cuff cloth sewing means in the left-right direction between the cuff cloth setting means and the sewing position and controls the reciprocating movement of the presser plate of the cuff cloth sewing means moved to the sewing position in the left-right direction. When,
A shaft member that is provided in the sewing machine with a cutting blade and engages with a recess provided at each corner of the presser plate to rotatably support the presser plate;
The cuff fabric transferred to the sewing position is linearly controlled by controlling the movement of either the cuff fabric sewing means or the cuff fabric transfer means in a state where the rotation of the presser plate is restricted by the rotation position holding member. While the sewing and cutting are performed, the rotation restriction of the presser plate by the rotary position holding member is released, and the cuff cloth sewing means and the cuff transfer means are moved and controlled while the shaft member is engaged with the recess of the presser plate. A cuff fabric sewing device for a cutter shirt that sews and cuts a cuff fabric corner transferred to a sewing position into a curved shape.

カフス裏布、カフス表布及び芯布が重ね合わされた平面長方形状のカフス地を縫製位置に設けられた切断刃付きミシンによりカフス形状に一致して縫製すると共に該縫製線から外側へ所定幅をおいた端縁を切断除去してカフスを縫製するカッターシャツ用カフス地縫い装置において、
テーブル本体の搬入側上面にて袖側端部が所定の幅で折返されたカフス地を位置出しされた状態で保持するカフス地セット手段と、
上記テーブル本体に対して切断刃付きミシンに近づく方向及び離間する方向の前後方向へ往復移動制御される前後走行体に昇降可能で、かつ回動可能に支持された押え板及び該押え板の回動を規制する回動位置保持部材を有したカフス地縫送手段と、
上記カフス地縫送手段を上記カフス地セット手段及び縫製位置間の左右方向へ移動制御すると共に縫製位置へ移動されたカフス地縫送手段の押え板を左右方向へ往復移動制御するカフス地移送手段と、
切断刃付きミシンに設けられ、押え板の各角部に設けられた凹部に係合して該押え板を回動可能に支持する軸部材と、
縫製位置に移動したカフス地縫送手段及びカフス地セット手段間の間隔をおいてカフス地縫送手段と一体に移動し、上下方向へ移動可能に設けられた押圧部材を有し、カフス地縫送手段がカフス地セット手段個所へ移動した際に下降した押圧部材により縫製及び切断されたカフスを押圧して保持し、カフス地縫送手段が縫製位置へ移動するのに伴って保持されたカフスをテーブル本体外へ排出して集積するカフス集積手段と、
を備え、回動位置保持部材により押え板の回動を規制した状態でカフス地縫送手段及びカフス地移送手段のいずれか一方を移動制御して縫製位置へ移送されたカフス地を直線状に縫製及び切断する一方、回動位置保持部材による押え板の回動規制を解除すると共に軸部材を押え板の凹部に係合した状態でカフス地縫送手段及びカフス地移送手段を移動制御して縫製位置へ移送されたカフス地の角部を湾曲状に縫製及び切断するカッターシャツ用カフス地縫い装置。 A flat rectangular cuff with the cuff back cloth, cuff cover and core cloth overlapped is sewn in accordance with the cuff shape with a sewing machine with a cutting blade provided at the sewing position, and a predetermined width is set outward from the sewing line. In the cuffs cuff sewing device for cutter shirts, which cuts and removes the edges that have been placed and sew cuffs.
A cuff place setting means for holding the cuff place in which the sleeve side end is folded back with a predetermined width on the carry-in side upper surface of the table body,
A presser plate that can be moved up and down by a front and rear traveling body that is controlled to reciprocate in the front-rear direction toward and away from the table body with respect to the table body with a cutting blade, and a presser plate that is supported rotatably. Cuff fabric sewing means having a rotation position holding member for restricting movement;
The cuff cloth sewing means controls the movement of the cuff cloth sewing means in the left-right direction between the cuff cloth setting means and the sewing position and controls the reciprocating movement of the presser plate of the cuff cloth sewing means moved to the sewing position in the left-right direction. When,
A shaft member that is provided in a sewing machine with a cutting blade, engages with a recess provided in each corner of the press plate, and rotatably supports the press plate;
The cuff fabric sewing means and the cuff fabric sewing means moved to the sewing position are moved together with the cuff fabric sewing means at an interval, and have a pressing member provided so as to be movable in the vertical direction. When the feeding means moves to the cuff place setting means, the cuff that has been sewn and cut is pressed and held by the pressing member lowered, and the cuff held by the cuff place sewing means being moved to the sewing position. Cuff stacking means for discharging and collecting outside the table body,
The cuff fabric transferred to the sewing position is linearly controlled by controlling the movement of either the cuff fabric sewing means or the cuff fabric transfer means in a state where the rotation of the presser plate is restricted by the rotation position holding member. While the sewing and cutting are performed, the rotation restriction of the presser plate by the rotary position holding member is released, and the cuff cloth sewing means and the cuff transfer means are moved and controlled while the shaft member is engaged with the recess of the presser plate. A cuff cloth sewing device for a cutter shirt that sews and cuts a corner of a cuff cloth transferred to a sewing position in a curved shape.

請求項１及び２のいずれかにおいて、カフス地セット手段は、少なくともカフス地の移送方向と直交する前端及び後端のいずれか一方に当接して定規出しする左右定規部材を有すると共にテーブル面上にセットされたカフス地を吸引して保持する吸着部材を有したカッターシャツ用カフス地縫い装置。 3. The cuff ground setting means according to claim 1, wherein the cuff ground setting means has a left and right ruler member that abuts against at least one of a front end and a rear end perpendicular to the cuff land transport direction, and is provided on the table surface. A cuff cloth sewing device for a cutter shirt having an adsorbing member that sucks and holds the set cuff cloth.

請求項１及び２のいずれかにおいて、カフス地移送手段は、カフス地セット手段及び縫製位置相互間の１／２のストロークで往復移動可能に支持された走行体及び該走行体を上記ストロークで往復移動する走行作動部材と、上記ストロークに一致する長さで上記走行体に対して往復移動可能に支持された左右走行体及び該左右走行体を上記ストロークで往復移動する数値制御可能な電動モータとを備えた倍速構造からなるカッターシャツ用カフス地縫い装置。 3. The cuff material transfer means according to claim 1, wherein the cuff material transfer means is supported so as to be reciprocally movable by a half stroke between the cuff material setting means and the sewing position, and the travel object is reciprocated by the stroke. A traveling operation member that moves; a left and right traveling body that is supported to be reciprocally movable with respect to the traveling body with a length that matches the stroke; and a numerically controllable electric motor that reciprocates the left and right traveling bodies with the stroke. Cuff fabric sewing machine for cutter shirts with double speed structure.

請求項１及び２のいずれかにおいて、カフス地縫送手段は、カフス地移送手段に対して前後方向へ往復移動可能に支持される前後走行体と、該前後走行体を数値制御可能に往復移動する第２電動モータと、前後走行体に対して昇降可能に支持される昇降体と、該昇降体を昇降する上下動部材と、昇降体に対して回動可能に軸支される回動取付け盤と、上記昇降体に設けられて回動取付け盤の回動位置を保持する回動位置保持部材と、上記回動取付け盤に対して位置決めされて着脱可能に取付けられ、カフス地の縫製パターンより小さい相似形状の押え板とからなるカッターシャツ用カフス地縫い装置。 3. The cuff fabric sewing means according to claim 1, wherein the cuff fabric sewing means is supported so as to be able to reciprocate in the front-rear direction with respect to the cuff fabric transport means, and the front-rear travel body is reciprocated so as to be numerically controllable. A second electric motor, a lifting body supported to be movable up and down with respect to the front and rear traveling bodies, a vertically moving member that lifts and lowers the lifting body, and a pivotal mounting pivotally supported to the lifting body A cuffing pattern, a rotation position holding member that is provided on the lifting body and holds a rotation position of the rotation mounting board, and is positioned and detachably attached to the rotation mounting board. A cuff fabric sewing machine for cutter shirts, which consists of a presser plate with a similar shape.

請求項５において、押え板は、上記回動取付け盤に対して磁気吸着されて取り付けられるカッターシャツ用カフス地縫い装置。 6. The cuff cloth sewing apparatus for a cutter shirt according to claim 5, wherein the presser plate is attached by being magnetically attracted to the rotation mounting board.

請求項１及び２のいずれかにおいて、カフス集積手段は、カフス地縫送手段に対してカフス地セット手段及び縫製位置間の長さでカフス地セット手段と反対の方向へ延出する取付けアームの先端部に押圧部材を昇降可能に設けたカッターシャツ用カフス地縫い装置。 3. The attachment arm according to claim 1, wherein the cuff stacking means has a length between the cuff place setting means and the sewing position with respect to the cuff place sewing means and extending in a direction opposite to the cuff place setting means. A cuff cloth sewing device for a cutter shirt in which a pressing member is provided at the tip so as to be movable up and down.