JPS61284288A - Stitching method and apparatus - Google Patents
Stitching method and apparatusInfo
- Publication number
- JPS61284288A JPS61284288A JP12473085A JP12473085A JPS61284288A JP S61284288 A JPS61284288 A JP S61284288A JP 12473085 A JP12473085 A JP 12473085A JP 12473085 A JP12473085 A JP 12473085A JP S61284288 A JPS61284288 A JP S61284288A
- Authority
- JP
- Japan
- Prior art keywords
- sewing
- support plate
- sewing machine
- workpiece
- sewn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Sewing Machines And Sewing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、社用溝孔と被縫着物固定具を備えた被縫着物
支持板とミシン本体とを分離しておき、必要時に両者を
合体させて縫着作業を行わせる新規な縫着方法に関する
。また、被縫着物支持板は円筒状その他凸曲面状に形成
し間欠回転駆動するものとし、複数の被縫着物支持板を
用いて複数種の縫着作業をなさしめる新規な縫着方法及
び縫着装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a workpiece support plate provided with a company groove and a workpiece fixing device and a sewing machine main body, which are separated from each other, and the two can be connected when necessary. The present invention relates to a new sewing method in which sewing work is performed by combining the pieces together. In addition, the workpiece support plate is formed into a cylindrical or other convex curved shape and is driven to rotate intermittently, and a new sewing method and sewing method are developed in which multiple workpiece support plates are used to perform multiple types of sewing operations. Regarding the mounting device.
縫製業特に既成服製造業は典型的な人手依存型産業であ
り、その中心をなす縫製工程は作業者が一人一台ずつミ
シンを操作して所定の縫着作業を行なうので、生産性の
大幅な向上は望めない。また、作業者の熟練度や機敏性
・作業態度が製品の品質や製造コストに大きく影響する
。The sewing industry, especially the ready-made clothing manufacturing industry, is a typical labor-dependent industry, and the core sewing process involves each worker operating a sewing machine one at a time to perform the specified sewing tasks, resulting in a significant increase in productivity. No significant improvement can be expected. Additionally, the level of skill, agility, and working attitude of workers greatly affect product quality and manufacturing costs.
即ち、現在の縫製業では極端な分業体制が確立している
。例えば、上衣の縫製において襟ミツしつけ縫いと上欄
のカラークロスしつけ縫いのように類似の作業も、夫々
別個のミシンを用いて別の作業者が行なっているので、
多数の人手と縫製装置を必要とする。また、カラークロ
スしつけとその準備工程のように連続した作業も別の作
業者が行なっている。従って装置や人に無駄が多く、工
場内も雑然となりやすい。In other words, an extreme division of labor has been established in the current garment industry. For example, when sewing jackets, similar tasks such as collar basting and color cross basting on the top panel are performed by different workers using separate sewing machines.
It requires a large number of hands and sewing equipment. Further, continuous work such as color cloth basting and its preparation process is also performed by another worker. Therefore, there is a lot of waste in equipment and people, and the factory tends to become cluttered.
これらの欠点は、作業に熟練が必要とされることともに
、縫着作業は作業者がミシンに付ききりでなければ出来
なかったことに起因する。即ち、従来のミシンによる縫
着作業は、素材を複数枚重ねた被縫着物の縫着箇所を、
「押さえ」で「ベッド」の「針板」上に押圧しつつ下側
から「送り」で間欠的に前進させ(「送り」を用いない
場合もある)、且つ素材間のずれが生じないように被縫
着物を手で把持しつつ所望の縫い方向に誘導するので、
作業者はミシンに付ききりにならざるを得なかった。These disadvantages arise from the fact that the work requires skill and that the sewing work can only be carried out by the operator who is fully occupied with the sewing machine. In other words, in sewing work using a conventional sewing machine, the sewing location of a workpiece made of multiple layers of material is
While pressing on the "throat plate" of the "bed" with the "presser", advance it intermittently from the bottom using the "feed" (in some cases, the "feed" is not used), and make sure that there is no misalignment between the materials. Since the object to be sewn is held in hand and guided in the desired sewing direction,
Workers were forced to spend all their time working on sewing machines.
特に、スーツやジャケットのカラークロスしつけや襟ミ
ツしつけのように、曲面を成して多数枚の素材を重ねし
かも一部の素材のみをイセ込ませたり引張した状態でベ
ッド上に保持し、且つこの状態を保ったまま各素材がず
れないようにベッド上を所定の曲線に沿わして摺動させ
つつ縫着する場合、−瞬たりとも手が抜けない。またこ
れらの作業は高度の熟練を要するが、人手不足で熟練者
の確保は年々困難化し、しかも低コスト高品質の要請は
高まる一方であり、各工場ではその対策に追われている
。In particular, in the case of color cross basting or collar mitsu basting of suits and jackets, many pieces of material are layered to form a curved surface, and only some of the materials are held on the bed in a crooked or stretched state. When sewing while maintaining this state while sliding each material along a predetermined curve on the bed so that it does not shift, there is no need to worry about it happening in the blink of an eye. These tasks require a high degree of skill, but due to the labor shortage, it is becoming more and more difficult to secure skilled workers year by year.Moreover, the demand for low-cost, high-quality products is increasing, and each factory is busy finding countermeasures.
そこで本発明者は、襟ミツしつけやカラークロスしつけ
のように困難な作業を自動的に行わせるべく、社用溝孔
を備えた凸曲面状支持板を支軸を中心として間欠回転さ
せながら、該支持板上に固定した被縫着物を直線状或い
は曲線状に縫着させるミシン用ロータリードラムを開発
した。Therefore, in order to automatically perform difficult tasks such as lapel basting and collar cloth basting, the present inventor intermittently rotates a convex curved support plate equipped with a company groove around a spindle. We have developed a rotary drum for a sewing machine that sews objects fixed on the support plate in a straight or curved manner.
このロータリードラムを用いると、曲面をなす被縫着物
が支持板にピッタリ寄り添いしかも曲線を直線状に展開
でき、且つ素材をイセ込んだり引張した状態で固定でき
る。従って、未熟練者でも簡単に難度の高い作業ができ
るとともに、縫着中に他の作業ができ効率化が図れる利
点がある。By using this rotary drum, a curved object to be sewn can fit snugly against the support plate, and the curve can be developed into a straight line, and the material can be fixed in a crooked or stretched state. Therefore, even an unskilled person can easily carry out highly difficult work, and there is an advantage that other work can be done while sewing to improve efficiency.
本発明は、この優れたロータリードラムをより有効に利
用すぺ(なされたもので、複数個のロータリードラムを
用い、一台の装置で複数の工程をこなすとともに、省ス
ペース・省力化に資する縫着方法及び縫着装置を提供す
ることを目的とする。The present invention has been developed to make more effective use of this excellent rotary drum, and to use a plurality of rotary drums to perform multiple processes with one device, as well as to save space and labor. The purpose is to provide a sewing method and a sewing device.
また本発明は、ロータリードラムに被縫着物をセットし
やすくし、作業効率を向上させることを目的とする。Another object of the present invention is to make it easier to set objects to be sewn on the rotary drum and to improve work efficiency.
これらの目的は、社用溝孔と被縫着物固定具を備えた凸
曲面状の被縫着物支持板とこの支持板を可回転に支持す
る支軸を含むロータリードラムを、アームとベッド部を
含むミシン本体と分離しておき、必要時に合体させるよ
うに構成することにより達成できる。また、ミシン本体
は機台上部に移動可能に取り付け、機台の側面に複数の
ロータリードラムを配置することにより達成される。The purpose was to install a rotary drum that includes a convexly curved workpiece support plate with a groove and a workpiece fixing device, a support shaft that rotatably supports this support plate, and an arm and a bed part. This can be achieved by separating it from the main body of the sewing machine and combining it when necessary. Further, this is achieved by movably attaching the sewing machine body to the upper part of the machine base and arranging a plurality of rotary drums on the side of the machine base.
なお、機台に組み込まれるロータリードラムの形状・寸
法・構造・数、ミシンの種類や台数、機台の形状・構造
などは、組み合わされる縫着作業の種類、工程数等によ
り様々なものが考えられる。The shape, dimensions, structure, and number of rotary drums built into the machine base, the type and number of sewing machines, and the shape and structure of the machine base can vary depending on the type of sewing work to be combined, the number of processes, etc. It will be done.
もっとも、被縫着物を支持する被縫着物支持板は、凸曲
面状のものに限らず、平板状のものを平行移動させるよ
うなものでもかまわない、ただこの場合、移動範囲が広
くなって場所をとるし曲面状の被縫着物は装着しにくい
きらいはある。However, the object support plate that supports the object to be sewn is not limited to one with a convex curved surface, and may be one that allows a flat plate to move in parallel, but in this case, the movement range is wide and the It takes a long time, and it is difficult to attach curved objects to be sewn.
以下、具体例として上衣の襟ミツしつけ縫いと裾の折り
返し部のしつけ縫いの場合を例にとり、本発明方法及び
装置を詳細に説明する。Hereinafter, the method and apparatus of the present invention will be explained in detail by taking as specific examples the case of basting the collar of a jacket and basting the folded part of the hem.
(構造)
第1図及び第2図は、本発明に係る縫着装置の一例を示
す、この縫着装置(1)は、角型機台(2)の前面に2
個のロータリードラム(3)・(4)を組み込み、機台
(2)の上部にミシン本体(5)を横方向に移動可能に
取り付け、且つ機台(2)の上方に被縫着物の取り外し
手段として掴み装置(6)を懸架したものである。(Structure) FIGS. 1 and 2 show an example of a sewing device according to the present invention. This sewing device (1) has two
The sewing machine body (5) is installed on the upper part of the machine base (2) so as to be movable in the horizontal direction, and the sewing machine body (5) is installed above the machine base (2) to remove the sewing material. A gripping device (6) is suspended as a means.
ロータリードラム(3)は襟ミツしつけ用のもの、ロー
タリードラム(4)は裾しつけ用のもので、何れもドラ
ム台(7)に取り付けられ且つパルスモータ(8)によ
り或範囲内を連続或いは間欠的に回転駆動される。この
ドラム台(7)はエアシリンダー(9)・(9)により
前後に駆動される。ミシン本体(5)は、2本のL/
−ルQo)・(1G)上に懸架したミシン台(11)に
固定され、該ミシン台(11)はエアシリンダー(12
)により両口−タリードラム(3)・(4)間を往復駆
動される。また掴み装置(6)は、しつけ済みの被縫着
物をロータリードラム(3)から取り外して次工程に送
るもので、機台(2)から上方に支持架設されたレール
(13)に懸架されて、上下、左右及び前後に駆動され
る。The rotary drum (3) is for basting the collar, and the rotary drum (4) is for basting the hem. Both are attached to a drum stand (7) and are continuously or intermittently moved within a certain range by a pulse motor (8). Rotationally driven. This drum stand (7) is driven back and forth by air cylinders (9). The sewing machine body (5) has two L/
- The sewing machine stand (11) is fixed to the air cylinder (12) suspended on the air cylinder (1G).
) between both ends and tally drums (3) and (4). The gripping device (6) removes the basted workpiece from the rotary drum (3) and sends it to the next process, and is suspended on a rail (13) supported above the machine base (2). , driven up and down, left and right, and front and back.
次に、これら各部の詳細な構造及び作動を説明する。Next, the detailed structure and operation of each of these parts will be explained.
まずロータリードラム(3)は、例えば第3図(a)。First, the rotary drum (3) is shown in FIG. 3(a), for example.
偽)に示すように円板状の連結部(14)の円周部に略
円筒状に曲げた広巾の鉄板を溶接して被縫着物支持板(
19とし、連結部(l◇の中心から一方に突出するよう
に支軸(16)を固定し、被縫着物支持板(15)の中
心線近傍に略半周にわたって直線状の社用溝孔(17)
を穿設したものである。As shown in (false), a wide steel plate bent into a substantially cylindrical shape is welded to the circumferential portion of the disc-shaped connecting portion (14) to form a workpiece support plate (
19, the supporting shaft (16) is fixed so as to protrude to one side from the center of the connecting part (l◇), and a linear company groove ( 17)
It has a hole in it.
また、被縫着物支持板(15)の中央位置(社用溝孔(
17)の中央部近傍)及び中央位置から幾分前れた左右
の3箇所に、複数本(図では夫々3本)の指状押さえ金
臭(18a )・・・とこれを駆動するエアシリンダー
(18b )よりなる固定具(18)を夫々固設し、且
つ被縫着物支持板(15)の表面の一部特に社用溝孔(
17)の周縁や両端部分に滑り止めとしてサンドペーパ
ー(I9)を貼着し、社用溝孔(17)のミシン側に被
縫着物位置決め用のストッパー(2のを設けている。更
に、被縫着物支持板(15)の中央位置から左右に層中
程度の間隔をあけて、2枚の鰭状の補助支持板(21)
・(21)を上向きに突設させている。In addition, the central position of the sewing object support plate (15) (internal groove)
17)) and at three locations on the left and right slightly in front of the center position, there are multiple (three in each figure) finger-shaped presser metals (18a) and the air cylinders that drive them. Fixing tools (18) consisting of (18b) are respectively fixedly installed, and a part of the surface of the sewing object support plate (15), especially the company groove (
Sandpaper (I9) is attached to the periphery and both ends of the sewing machine to prevent slippage, and a stopper (2) for positioning the sewing material is provided on the sewing machine side of the company groove (17). Two fin-shaped auxiliary support plates (21) are placed on the right and left from the center of the sewn article support plate (15) with a medium distance between the layers.
- (21) is provided to protrude upward.
支軸(lのは、ドラム台(7)に固定した軸受け(22
)に挿通支持され、その後端に内歯車(23)を固定す
る。該内歯車(23)は、同じくドラム台(7)に固定
されたパルスモータ(8)の軸に取り付けた歯車(24
)で回転駆動される。ドラム台(7)には、更にマイク
ロスインチ(25)・(25)が固定され、ドラム連結
部(IIOの内面に突設した突起(26)・・・により
回転位置を検出する。尚、このドラム台(7)は左右を
レール(27)・(27)で支承されており、エアシリ
ンダー(9)で前後に駆動される。The support shaft (l is the bearing (22) fixed to the drum stand (7)
), and an internal gear (23) is fixed to its rear end. The internal gear (23) is a gear (24) attached to the shaft of a pulse motor (8) which is also fixed to the drum stand (7).
) is rotationally driven. Microsinches (25) (25) are further fixed to the drum stand (7), and the rotational position is detected by the protrusions (26) protruding from the inner surface of the drum connecting portion (IIO). This drum stand (7) is supported by rails (27) and (27) on the left and right sides, and is driven back and forth by an air cylinder (9).
ロータリードラム(4)も、ロータリードラム(3)と
同様に別個のドラム台(7)に取り付けられて同様に作
動するが、第4図に示すように被縫着物支持板(15)
の形状が幾分異なる。即ち、このロータリードラム(4
)はスーツの裾の折り返し部(ヘム)のしつけ縫いを行
なうので、社用溝孔(17)を長くし且つ固定具(18
)を4個設けたこと、鰭状の補助支持板(21)の代わ
りにテーパ筒状の補助支持板(28)を設けた点がロー
タリードラム(3)と異なる。また固定具の押さえ金具
(18a )は、広い範囲を押さえるために一部の先端
が短いバー状になっている。The rotary drum (4) is also attached to a separate drum stand (7) and operates in the same way as the rotary drum (3), but as shown in FIG.
The shape is somewhat different. That is, this rotary drum (4
) is used to bast the folded part (hem) of the hem of the suit, so the company groove (17) is lengthened and the fixing tool (18) is sewn.
) and that a tapered cylindrical auxiliary support plate (28) is provided instead of the fin-shaped auxiliary support plate (21). Further, the presser metal fitting (18a) of the fixture has a short bar-shaped tip at a portion in order to press a wide area.
尚、両ドラム(3)・(4)の直径は、上衣のサイズに
もよるが概ね50〜80c+w程度である。The diameters of both drums (3) and (4) are approximately 50 to 80 c+w, depending on the size of the jacket.
次にミシン本体(5)は、第1図、第2図の如くアーム
(29)及びベッド部(30)の先端が正面を向くよう
にミシン台(11)上に固定さ−れ、モータ(31)の
回転により針(32)と押さえ(33)の上下動及びカ
マの回転を行なう。また、第1図、第2図中符号(3I
Oはカマ部、(35)・(36)は夫々エアシリンダー
で駆動される上下の糸切り具、(37)は針位置検出装
置、(38)・(39)は操作パネル、(40)はリレ
ー等を収納しておくボックス、(510は固定具操作レ
バーである。針位置検出装置(37)は、例えば外周の
半分を少しく切欠いた不透明な円板の両側に光源と光検
知器を配置し、針(32)が降下している間はパルスモ
ータ(8)を駆動させないようにするものである。Next, the sewing machine main body (5) is fixed on the sewing machine table (11) with the tips of the arm (29) and bed part (30) facing forward as shown in FIGS. 1 and 2, and the motor ( The rotation of 31) causes the needle (32) and presser foot (33) to move up and down and the hook to rotate. In addition, the reference numeral (3I) in Figures 1 and 2 is
O is the hook part, (35) and (36) are the upper and lower thread trimmers driven by air cylinders, (37) is the needle position detection device, (38) and (39) are the operation panel, and (40) is the A box for storing relays, etc. (510 is a fixture operating lever. The needle position detection device (37) is, for example, a light source and a light detector arranged on both sides of an opaque disk with a small cutout in half of the outer circumference. However, the pulse motor (8) is not driven while the needle (32) is descending.
尚本例では、ミシン本体(5)としてベッド部(30)
の先端を切除しカバーを除いた筒型ベッドを用いている
。In this example, the bed section (30) is used as the sewing machine body (5).
A cylindrical bed with the tip cut off and the cover removed is used.
一方掴み装置(6)は、例えば第1図に示す如き構造の
ものを用いる。この掴み装置(6)は、レール(13)
上を摺動する架台(41)にエアシリンダー(42)を
固定し、その前後動するピストン(43)の先端に上下
方向のエアシリンダー(40を取り付け、その上下動す
るピストン(45)の下端に2本の掴みアーム(4G)
・(4G)を軸着し、且つ各掴みアーム(46)の下端
に夫々2枚の把持具(47)・(47)を設けたもので
ある。On the other hand, the gripping device (6) has a structure as shown in FIG. 1, for example. This gripping device (6) is attached to the rail (13)
An air cylinder (42) is fixed to a frame (41) that slides on the top, and a vertical air cylinder (40) is attached to the tip of a piston (43) that moves back and forth, and the lower end of the piston (45) that moves up and down is attached. 2 gripping arms (4G)
- (4G) is pivoted, and two gripping tools (47) are provided at the lower end of each gripping arm (46).
この掴みアーム(46)はエアシリンダー(48)で開
閉し、把持具(47)も同様にエアシリンダー(49)
で開閉する。また、架台(41)自体エアシリンダー(
50)で左右に駆動される。尚、各図中エアや電気用配
線は省略した。This gripping arm (46) is opened and closed by an air cylinder (48), and the gripping tool (47) is also opened and closed by an air cylinder (49).
Open and close with . In addition, the pedestal (41) itself has an air cylinder (
50) to drive left and right. Note that air and electrical wiring are omitted in each figure.
(動作)
次に、この縫着装置(1)を用いて「襟ミツしつけ縫い
」及び「裾の折り返し部しつけ縫い」を行なう手順を説
明する。尚、手順的には後者が先であるが、前者から説
明する(第5図〜第7図)。(Operation) Next, a procedure for performing "basting stitches for the lapels" and "basting stitches for the folded portion of the hem" using this sewing device (1) will be explained. Incidentally, although the latter comes first in terms of procedure, the former will be explained first (FIGS. 5 to 7).
まず、第5図(a)のように待機状態にあるロータリー
ドラム(3)に、第6図の如くして被縫着物(51)を
位置固定する。始めに、前後の身頃を縫着した被縫着物
(51)の裏地(52)を上向きにして被縫着物支持板
上に載置し、背中心線(53)を被縫着物支持板(15
)の中央部に合わせ、襟ミツ部分の裁断面をストッパー
(20)に当てて一直線にし、且つ全体特に肩の部分を
整える。次いで、裏地(52)を少しずつイセ込みなが
ら固定具操作レバー(54)を押し、各固定具(18)
のエアシリンダー(18b )を順次作動させて押さえ
金具(18a )で固定する。尚、被縫着物(51)の
両袖付は口(55)・(55)は鰭状の補助支持板(2
1)・(21)に挿入され、ドラム(3)の回転による
被縫着物(51)のずり落ちを防止するとともに、当初
の位置決め及び縫着後の取り外しを容易にする。First, the article to be sewn (51) is fixed in position as shown in FIG. 6 on the rotary drum (3) which is in a standby state as shown in FIG. 5(a). First, the object to be sewn (51) with the front and back bodies sewn is placed on the object support plate (15) with the lining (52) facing upward, and the back core wire (53) is placed on the object support plate (15).
), place the cut surface of the collar part against the stopper (20) to make it in a straight line, and adjust the whole part, especially the shoulder part. Next, press the fixing device operating lever (54) while gradually twisting the lining (52), and press each fixing device (18).
The air cylinders (18b) are operated one after another and fixed with the holding fittings (18a). In addition, when the object to be sewn (51) has both sleeves, the opening (55) and (55) are attached to the fin-shaped auxiliary support plate (2).
1) and (21) to prevent the sewing object (51) from slipping off due to the rotation of the drum (3), and to facilitate initial positioning and removal after sewing.
この状態で作動スイッチ(5のを押すと、ドラム(3)
はパルスモータ(8)の回転により第5図(a)の状態
から正方向(左向き)に回転して、同図(b)の位置で
一旦停止する(尚、第5図はドラム(3)及びミシンの
アーム(29)とベッド部(3のの先端のみを示す)。In this state, if you press the activation switch (5), the drum (3)
is rotated in the forward direction (leftward) from the state shown in Fig. 5 (a) by the rotation of the pulse motor (8), and temporarily stops at the position shown in Fig. 5 (b) (note that Fig. 5 shows the drum (3)). and the arm (29) and bed part of the sewing machine (only the tip of 3 is shown).
この停止は、マイクロスイッチ(25)が突起(26)
を検知して行なう。この状態を検知してミシン本体(5
)が左方向へ移動してきて、第7図に示すようにアーム
(29)先端下方とベッド部(30)の間に被縫着物支
持板(I5)を介挿した状態となる。同時に、ドラム台
(7)がエアシリンダー(9)の作動でミシン本体(5
)の方に移動し、被縫着物支持板(15)の針用溝孔(
17)をベッド部(30)のカマ部(34)上面に位置
させて、両者(3)・(5)の合体を完了する。尚ドラ
ム台(7)の移動は、ベッド部(30)が支持板(15
)の介挿の妨げにならないようにするものである。This stop occurs when the microswitch (25)
This is done by detecting. This condition is detected and the sewing machine body (5
) moves to the left, and as shown in FIG. 7, the article supporting plate (I5) is inserted between the lower end of the arm (29) and the bed portion (30). At the same time, the drum base (7) is moved to the sewing machine body (5) by the operation of the air cylinder (9).
), and insert the needle slot (
17) is positioned on the upper surface of the hook portion (34) of the bed portion (30), and the combination of both (3) and (5) is completed. The drum stand (7) can be moved by moving the bed part (30) using the support plate (15).
) so as not to interfere with the insertion of
次いで、ドラム(3)は幾分正方向(右向き)に回転し
く第5図(C1)、この時点から正方向にステップ状に
間欠回転する。そして、ドラム(3)の停止時にミシン
の押さえ(33)及び針(32)が降下して上糸と下糸
を交差させ、針(32)が被縫着物(51)から離れて
いる間に1ピンチだけ回転移動させる。この回転移動が
従来の送りの前後動に該当し、縫着のピッチは一回の回
転角とドラム(3)の半径で決まる。Next, the drum (3) rotates somewhat in the forward direction (rightward) as shown in FIG. 5 (C1), and from this point on, it rotates intermittently in the forward direction in a stepwise manner. Then, when the drum (3) stops, the presser foot (33) and needle (32) of the sewing machine descend to cross the upper thread and lower thread, and while the needle (32) is away from the material to be sewn (51), Rotate by one pinch. This rotational movement corresponds to the conventional back-and-forth movement of feed, and the sewing pitch is determined by the rotation angle of one rotation and the radius of the drum (3).
本例のようにしつけの場合はピンチは太き(でもよい。In the case of discipline as in this example, the pinch can be thick (but it is fine).
この動作をドラム(3)が同図(d)の位置に来て一旦
停止するまで続け、しつけ縫いを終える。次いでドラム
(3)を逆方向に連続駆動して同図(1りの位置で停止
させ、上下の糸切りを行なう(糸切りはその前後でもよ
い)。続いて第5図(f)の状態(同図中)と同じ)ま
で逆回転させ、ミシン本体(5)とロータリードラム(
3)の分離を行なう。次いで同図(alの待機位置に戻
し、被縫着物(5りの取り外しを行なう。This operation is continued until the drum (3) reaches the position shown in FIG. 3(d) and stops once, and the basting stitches are completed. Next, the drum (3) is continuously driven in the opposite direction and stopped at the position shown in the figure (1), and the upper and lower threads are cut (the threads may be cut before or after that position). (same as in the same figure)), rotate the sewing machine body (5) and the rotary drum (
3) Perform the separation. Next, the sewing machine is returned to the standby position shown in FIG.
ドラム(3)とミシン本体(5)の分離が始まる頃から
、掴み装置(6)が作動を始める。当初第1図の待機位
置にあった掴み装置(6)は、エアシリンダー(50)
によって架台(4I)がドラム(3)の上方に移動する
。同時にエアシリンダー(4◇が作動して掴みアーム(
46)・(4G)が下方に移動し、エアシリンダー(4
8)が作動して掴みアーム(4G)・(4G)が拡がる
0次に、把持具(47)・(47)が補助支持板(21
)・(21)に支えられている袖付は口(55)・(5
5)を挟持する。The gripping device (6) starts operating from the time when the drum (3) and the sewing machine body (5) begin to separate. The gripping device (6), which was originally in the standby position in Figure 1, is replaced by an air cylinder (50).
The frame (4I) moves above the drum (3). At the same time, the air cylinder (4◇) is activated and the gripping arm (
46)・(4G) moves downward and the air cylinder (4G) moves downward.
8) is activated and the gripping arms (4G) (4G) are expanded. Next, the gripping tools (47) (47) are attached to the auxiliary support plate (21).
)・(21) are supported by sleeves (55)・(5
5) Clamp.
続いてピストン(43)が前進するとともにピストン(
45)が上昇して被縫着物(51)をドラム(3)から
外し、そのまま逆方向へ移動し、被縫着物(51)は機
台(2)から突出しているバー(57)にその中程を引
っ掛けらる。掴み装置(6)は更に逆行し、この間に掴
みアーム(46)・(46)を狭め且つ把持具(47)
・(47)を緩めて被縫着物(51)を放し、次いで元
の位置に戻る。このようにしてバー(57)には次々被
縫着物(51)が積み上げられ、これを次工程の作業者
がまとめて引き取る。Subsequently, the piston (43) moves forward and the piston (
45) rises, removes the object to be sewn (51) from the drum (3), moves in the opposite direction, and the object to be sewn (51) is placed inside the bar (57) protruding from the machine base (2). I'm hooked on the process. The gripping device (6) further moves backwards, during which time the gripping arms (46), (46) are narrowed and the gripping device (47)
- Loosen (47) to release the object to be sewn (51), then return to the original position. In this way, the objects to be sewn (51) are piled up one after another on the bar (57), and the workers in the next process take them all together.
かくして、襟ミツしつけ縫い及びドラム(3)からの取
り外しが完了し、第8図に示すように裁断面に沿ってし
つけ糸(58)により奇麗に縫着されたものが得られる
。尚、この掴み装置(6)による被縫着物(51)の取
り外しが行われている間に、作業者は次の被縫着物(5
1)をドラム(3)にセットし、以下同様に縫着作業が
続けられる。In this way, the basting of the collar and the removal from the drum (3) are completed, and as shown in FIG. 8, a product neatly sewn along the cut surface with the basting thread (58) is obtained. It should be noted that while the object to be sewn (51) is being removed by the gripping device (6), the operator must pick up the next object to be sewn (51).
1) is set on the drum (3), and the sewing work is continued in the same manner.
一方、ロータリードラム(3)と分離して右方向へ移動
するミシン本体(5)は、移動を続けて合***置(第9
図中)の状態)にあるロータリードラム(4)と合体す
る。この合体に先立ち、作業者は待機状態(第9図(a
))にあるロータリードラム(4)に被縫着物を載置固
定する(第9図では被縫着物を略す)。On the other hand, the sewing machine body (5), which is separated from the rotary drum (3) and moves to the right, continues to move to the combined position (9th
It is combined with the rotary drum (4) in the state shown in the figure). Prior to this combination, the worker is in a standby state (Fig. 9 (a)
)) The object to be sewn is placed and fixed on the rotary drum (4) (the object to be sewn is omitted in FIG. 9).
この固定作業は、第10図に示すように被縫着物(51
)を裏返し、裾の折り返し線を支持板(15)上のスト
ッパー(20)に当てて揃え、4個の固定具(I8)で
止めて行なう。作動スイッチ(56)を押すと、ドラム
(4)はまず第9図中)の状態となってミシン本体(5
)を受は入れ、合体後逆方向に回転して一旦停止する(
同図(C))。この位置から間欠回転しながら縫着し、
同図(d)の状態にいたる。更に幾分正回転しく81の
状態(同図中)と同じ)でミシン本体(5)を分離する
。続いて、ミシン本体(5)はロータリードラム(3)
と合体すべ(左側に移動し、同時にロータリードラム(
4)は同図(a)の状態に戻り、糸切りされる。This fixing work is performed on the object to be sewn (51
), turn the hem over, align the folded line of the hem against the stopper (20) on the support plate (15), and secure it with the four fixing tools (I8). When the operation switch (56) is pressed, the drum (4) first changes to the state shown in Fig. 9) and then moves to the sewing machine body (56).
) is inserted, and after combining, rotate in the opposite direction and stop once (
Same figure (C)). From this position, sew while rotating intermittently.
The state shown in FIG. 4(d) is reached. Further, rotate the sewing machine body (5) slightly in the forward direction to separate the sewing machine body (5) in the state 81 (same as in the same figure). Next, the sewing machine body (5) is attached to the rotary drum (3).
Combine with the rotary drum (move to the left side, and at the same time combine with the rotary drum (
4) is returned to the state shown in FIG. 4A, and the thread is cut.
作業者は、この被縫着物(51)をドラム(4)から取
り外し、新たな被縫着物(51)をセットする。この作
業中ドラム(3)では縫着作業が行われている。以下、
同様にしてドラム(4)で縫着済みのものをドラム(3
)にセットし、2つの異なった縫着作業を連続して行な
う。The operator removes this object to be sewn (51) from the drum (4) and sets a new object to be sewn (51). During this work, sewing work is being performed on the drum (3). below,
In the same way, attach the sewn items on drum (4) to drum (3).
) and perform two different sewing operations consecutively.
(本実施例の効果)
このように、本発明装置(1)では従来全く別個の装置
で別人によって行われていた2つの縫着作業が、−人の
作業者で簡単に管理できるので大きな合理化が図れる。(Effects of this embodiment) As described above, with the device (1) of the present invention, the two sewing operations, which were conventionally performed by two different people using completely separate devices, can be easily managed by one person, resulting in significant streamlining. can be achieved.
しかも作業者が行なうのはドラム(3)・(4)への被
縫着物(51)のセットとドラム(4)からの取り外し
及びこれらのその準備と言う簡単な作業のみであるから
、高度の技術や熟練は不要である。また仕事に変化があ
るので作業者には肉体的、精神釣魚がかからない。しか
も、縫着スピードはドラム(3)・(4)の回転速度に
依るので、能率低下もない。更に、ミシン本体(5)は
1台ですむので安価であるし立ち作業故場所もとらず工
場面積の有効利用が図れる。In addition, the operator only has to perform simple tasks such as setting the sewing material (51) on the drums (3) and (4), removing it from the drum (4), and preparing for these tasks. No technique or skill is required. Also, since the work changes, the workers are not subject to physical or mental stress. Moreover, since the sewing speed depends on the rotational speed of the drums (3) and (4), there is no reduction in efficiency. Furthermore, since only one sewing machine body (5) is required, it is inexpensive and does not take up much space due to standing work, allowing for effective use of factory space.
しかも、ロータリードラムを用いることにより、従来高
度の技術を要した襟ミツしつけが簡単正確に行える。Moreover, by using the rotary drum, basting of the collar, which conventionally required a high degree of skill, can be done easily and accurately.
前記例に示した本発明装置は、数多くある縫着作業の内
需ミツしつけと裾部のしつけを例にとり、且つその一例
として具体的構造を示したものである。従って、その目
的の範囲内で駆動方法その、他種々な変形例が考えられ
る0例えば、合体或いは分離時にドラム(3)・(4)
を前後動させる代わりにミシン本体(5)を前後させる
とか、駆動源としてエアシリンダー以外にオイルシリン
ダー、モータ、ソレノイド等を用いるとか、掴み装置(
6)以外の取り外し装置を用いるとか、縫着後の被縫着
物をコンベア等で次工程に送るなどである。また、異常
を検知した場合の緊急停止装置や、仕上げ枚数表示装置
等を付けてもよい。The device of the present invention shown in the above example takes domestic basting and hem basting, which are many sewing operations, as an example, and shows a specific structure as an example thereof. Therefore, within the scope of the purpose, various modifications of the driving method and others can be considered. For example, when combining or separating the drums (3) and (4),
Instead of moving the sewing machine body (5) back and forth, it is possible to move the sewing machine body (5) back and forth, or to use an oil cylinder, motor, solenoid, etc. in addition to the air cylinder as the drive source, or to use a gripping device (
For example, a removal device other than 6) may be used, or the sewn material may be sent to the next process using a conveyor or the like. Further, an emergency stop device when an abnormality is detected, a finished sheet count display device, etc. may be provided.
一方ロータリードラム(3)・(4)は、必ずしも連結
部(14)・支持板(15)・支軸(16)の三者が一
体化していなくてもよく、要は支持板(15)が回転駆
動され、支軸(16)でこれを支えられればよい、また
、被縫着物支持板(15)は円筒状のものに限らず、例
えば第11図(a)に示すように楕円或いはその一部そ
の他の曲面状のものでもよい、ただ、この場合回転する
支持板(I5)が常にベッド部上方の略同じ位置にくる
ように支軸(1のは上下動する必要がある。On the other hand, in the rotary drums (3) and (4), the connecting portion (14), the support plate (15), and the support shaft (16) do not necessarily have to be integrated; in short, the support plate (15) It is sufficient that the support plate (15) for the workpiece to be sewn is not limited to a cylindrical shape, but may be an ellipse or an ellipse as shown in FIG. 11(a). Some other curved surfaces may also be used, but in this case, the support shaft (1) needs to move up and down so that the rotating support plate (I5) is always at approximately the same position above the bed.
しかも支軸(lのの回転が一定でも支持板(15)の移
動は刻々変化するので、支軸(16)の回転速度を変え
たり支持板内面に内歯車を設はギヤで駆動するなどして
縫いのピッチを一定にする。また第11図(a)では連
結部(14)として4本の棒状のものを用いている。或
いは、第11回申)に示すように曲線状の社用溝孔(1
7)を設けてもよい、これは本例の場合直接関係ないが
、被縫着物支持板上で縫着箇所を直線状に出来ない場合
に対処するもので、支軸(16)の回転と同時に前後動
或いは首振り動をさせて縫着する。Moreover, even if the rotation of the support shaft (l) is constant, the movement of the support plate (15) changes from moment to moment, so it is possible to change the rotational speed of the support shaft (16) or drive it with a gear by installing an internal gear on the inner surface of the support plate. In addition, in Fig. 11(a), four rod-shaped pieces are used as the connecting parts (14).Alternatively, as shown in the Slot hole (1
7) may be provided.Although this is not directly related to this example, it is intended to deal with the case where the sewing location cannot be made in a straight line on the support plate for the material to be sewn, and the rotation of the spindle (16) At the same time, sew by moving back and forth or swinging the head.
一方このロータリードラム(3)と組み合わすミシンは
、例示した筒型ミシンの他に枕型とか送り出し腕型等ベ
ッド部の巾の小さいものが好ましく用いられる。また本
発明は、ピッチを小さくして地縫いに用いることができ
るのは言うまでもない。On the other hand, as for the sewing machine to be combined with this rotary drum (3), in addition to the cylindrical sewing machine illustrated, a pillow-type sewing machine, a feed-out arm-type sewing machine, etc., and a sewing machine with a small width of the bed part are preferably used. Moreover, it goes without saying that the present invention can be used for ground stitching by reducing the pitch.
次に第12図はロータリードラム(3)と、上襟カラー
クロスしつけ用のロータリードラム(59)を、円形の
機台(60)の側面に配置し、ミシン本体(5)を回動
するミシン台(61)に固定した他の縫着装置を示す。Next, Fig. 12 shows a sewing machine in which a rotary drum (3) and a rotary drum (59) for basting the upper collar cloth are placed on the side of a circular machine base (60), and the sewing machine body (5) is rotated. Another sewing device fixed to the stand (61) is shown.
また両者(3)・(59)の中間には、上襟の両端を縫
着するミシン(62)や襟作りのためのアイロン台(6
3)等を載置する作業台(6◇を別途配置する。尚、ド
ラム(59)はドラム(3)と略同様の構造で、前記例
のドラム(3)と同じ動きをする。また、取り外し装置
(図示時)は1組で兼用させるとか個々に2組設けても
よい。In addition, between the two (3) and (59), there is a sewing machine (62) for sewing both ends of the upper collar and an ironing board (6) for making the collar.
A workbench (6◇) on which items such as 3) are placed is placed separately.The drum (59) has approximately the same structure as the drum (3) and moves in the same manner as the drum (3) in the above example. The removal devices (as shown) may be used in one set or may be provided in two sets.
この縫着装置(1)では、まずロータリードラム(3)
により襟ミツしつけを行なう。ドラム(3)の動きは前
記例のドラム(4)と同じである。ミシン本体(5)は
、ドラム(3)と分離した後一定角度回転してロータリ
ードラム(59)と合体する。In this sewing device (1), first the rotary drum (3)
Perform collar basting. The movement of drum (3) is the same as drum (4) in the previous example. The sewing machine main body (5) is separated from the drum (3), rotates at a certain angle, and is combined with the rotary drum (59).
それに先立ち、ドラム(59)には第13図の如く被縫
着物(65)を載置固定する。この被縫着物(65)は
、前記被縫着物(5I)に上襟(66)の両端を地縫い
し下欄(ラベル) (67)を形成し且つネック部や上
下欄部全体の形状を整えたもので、左右のラベルフリー
ズライン(68)・(68)と襟腰線(69)が−直線
になるように、且つ地襟芯を幾分伸ばすようにして固定
する。位置決めは例えばライン状のスポット光を用いる
。かくして、第14図に示すようにラベルフリーズライ
ン(68)と襟腰線(69)が−直線になり、且つネッ
ク部分が、背中心と上襟の左右端の3箇所で型紙通りに
仕上げられた理想的なものが簡単に得られる0図中符号
(70)はしつけ糸である。Prior to this, the article to be sewn (65) is placed and fixed on the drum (59) as shown in FIG. This article to be sewn (65) is made by sewing both ends of the upper collar (66) on the article to be sewn (5I) to form a lower column (label) (67), and also to shape the entire neck portion and upper and lower column portions. Fix it so that the left and right label frieze lines (68) and (68) are in a straight line with the collar waist line (69), and the collar core is slightly stretched. For example, a line-shaped spot light is used for positioning. In this way, as shown in Figure 14, the label frieze line (68) and the collar-waist line (69) become straight lines, and the neck part is finished according to the pattern at three points: the center of the back and the left and right ends of the upper collar. The symbol (70) in Figure 0 is a basting thread that can easily be obtained.
尚、この装置では従来4Å以上必要であった作業者が2
〜3人ですむ。In addition, with this device, the operator can now use 2 Å, which was previously required to be 4 Å or more.
~ Only 3 people are needed.
上記した各装置(1)は、1台のミシン本体と2組の被
縫着物支持板(1の・(15)を組み合わせたものであ
るが、第15図に示すように大型の機台(71)に2台
のミシン本体(5)・(5)と4組の被縫着物支持板(
15)・・・を組み込んだもの、或いはそれ以上の組合
せのものも考えられる。Each device (1) described above is a combination of one sewing machine main body and two sets of workpiece support plates (1) (15), but as shown in Fig. 15, a large machine stand ( 71), two sewing machine bodies (5), (5) and four sets of workpiece support plates (
15)... or a combination of more than that is also conceivable.
また図示は省略するが、本発明方法は1台のミシン本体
(5)と1組の被縫着物支持板(15)を用いたものに
も応用できる。これは、縫着箇所が被縫着物の中央寄り
にある場合に、被縫着物を被縫着物支持板に載置固定し
易くする利点がある。Although not shown, the method of the present invention can also be applied to a sewing machine using one sewing machine main body (5) and one set of sewing object support plates (15). This has the advantage of making it easier to place and fix the sewing object on the sewing object support plate when the sewing location is near the center of the sewing object.
以上詳述したように、本発明方法は縫着を行なうミシン
本体と被縫着物を載置固定しておく支持板とを分離して
おき、必要時に合体させ且つ支持板を駆動させながら縫
着作業をなさしめるものである。従って、支持板への被
縫着物の着膜作業以外は自動的に行なわれるとともに、
1乃至数台のミシン本体と複数組の被縫着物支持板を組
合せ、順次ミシン本体と支持板とを合体・分離させるこ
とにより、1台の装置で複数の縫着作業をなさしめるこ
とを可能とする。また支持板が凸曲面状でロータリード
ラムとして組み込まれていれば、設置面積も少なくてす
むし、襟ミツしつけ等曲面をなす被縫着物の任意箇所を
簡単・確実に縫着することができる。As described in detail above, the method of the present invention involves separating the main body of the sewing machine that performs sewing and the support plate on which the object to be sewn is placed and fixed, and combining them when necessary and sewing while driving the support plate. It is something that makes you do work. Therefore, everything except the work of attaching the film to the support plate is done automatically, and
By combining one or several sewing machine bodies and multiple sets of support plates for the workpiece to be sewn, and sequentially combining and separating the sewing machine bodies and support plates, it is possible to perform multiple sewing operations with one machine. shall be. Further, if the support plate has a convex curved surface and is incorporated as a rotary drum, the installation area can be reduced, and it is possible to easily and reliably sew any part of a curved object to be sewn, such as collar basting.
一方、本発明装置は上記方法を具現化したもので、機台
の側面に複数のロータリードラムを組み込み、機台上部
に移動或いは回転回部に既存のミシン本体を組み込んだ
ものである。従って、従来全く別個の装置で別人によっ
て行われていた2つ或いはそれ以上の縫着作業が、−人
或いは元の人数よりも少ない作業者で簡単に管理できる
ので大きな合理化が図れる。しかも被縫着物の載置固定
後は襟ミツしつけ等の困難なものも自動的に縫着され、
作業者が行なうのはドラムへの被縫着物の着脱乃至その
準備と言う簡単な作業のみであるから、高度の技術や熟
練は不要で、常に高品質のものが得られる。また仕事に
変化があるので作業者には肉体的、精神釣魚がかからな
い、更に、縫着スピードはドラムの回転速度に依るので
、能率低下もなく、安定した生産性が得られる。On the other hand, the apparatus of the present invention embodies the above-mentioned method, and has a plurality of rotary drums installed on the side of the machine base, and either moved to the upper part of the machine base or incorporated into the rotating part of the existing sewing machine main body. Therefore, two or more sewing operations, which were conventionally performed by different people using completely separate devices, can be easily managed by one person or by fewer workers than the original number, resulting in great rationalization. Moreover, after the object to be sewn is placed and fixed, even difficult items such as collar basting can be sewn automatically.
Since the operator only performs simple tasks such as attaching and detaching the article to the drum and preparing for it, advanced techniques and skills are not required, and high-quality products can always be obtained. In addition, since the work changes, the worker is not subject to physical or mental stress.Furthermore, since the sewing speed depends on the rotational speed of the drum, there is no loss of efficiency and stable productivity can be achieved.
また、本発明装置は従来の個々の装置を合算したものよ
りも安価であるし場所もとらず、且つ種々な縫着工程を
組み合わすことにより、省スペースにも役立つ等極めて
有益なものである。In addition, the device of the present invention is cheaper and takes up less space than the sum of conventional individual devices, and by combining various sewing processes, it is extremely useful in terms of space saving. .
第1図及び第2図は本発明縫着装置の一例を示し第1図
は全体斜視図、第2図は要部の側面図、第3図は本発明
に用いるロータリードラムの一例で襟ミツしつけ用のも
のを示しくa)は正面側斜視図。
伽)は裏面側斜視図、第4図は同じく裾折り返し部しつ
け用ロータリードラムの斜視図、第5図は第3図のロー
タリードラムとミシン本体先端部との位置関係を示す正
面図、第6図は第3図のロータリードラムに被縫着物を
載置固定した状態の斜視図、第7図はミシン本体とロー
タリードラムの合体始めの状態を示す斜視図、第8図は
襟ミツしつけ縫いを終わった状態の被縫着物の立体斜視
図、第9図は第4図のロータリードラムとミシン本体先
端部との位置関係を示す正面図、第10図は第4図のロ
ータリードラムに被縫着物を載置固定した状態の斜視図
、第11図(a)、 (b)は夫々異なるロータリード
ラムの変形例を示しくa)は正面図、 (blは平面図
である。第12図及び第15図は夫々異なる本発明の他
の例を示す概略平面図、第13図は上欄カラークロスし
つけ用ロータリードラムに被縫着物を載置固定した状態
の斜視図、第14図はカラークロスしつけ縫いを終わ9
た状態の被縫着物の展開図である。
1・・・・・・・・・・・・縫着装置
2・60・71・・・・・・機台
3・4・59・・・・・・ロータリードラム5・・・・
・・・・・・・・ミシン本体6・・・・・・・・・・・
・掴み装置
7・・・・・・・・・・・・ドラム台
9・12・・・・・・エアシリンダー
10・27・・・・・・レール
11・61・・・・・・ミシン台
15・・・・・・・・・・・・被縫着物支持板16・・
・・・・・・・・・・支軸
17・・・・・・・・・・・・社用溝孔18・・・・・
・・・・・・・固定具
29・・・・・・・・・・・・アーム
30・・・・・・・・・・・・ベット部51・65・・
・・・・被縫着物
第3
窮5回
Qa’y <b ’7
(d) ζe)
(C>
(fン
叢9回
(a)(b/
(d) (e)
(C)
第10回
第11図
Ca)
(b>
第14回
第15回
b15
手続補正書動却
昭和60年11月7B再槁】K
昭和60年8月29日
1、事件の表示
昭和60年特許願第124730号
2、発明の名称
縫着方法及び縫着装置
3、補正をする者
事件との関係 特許出願人
住所 島根県簸用郡斐用町大字坂田1664番地8名称
サン・エーアパレル協同組合
代表者 富岡 種菌
4、代理人
住所 大阪市北区天神橋二丁目3番10号昭和60年8
月7日付(発送日60.8.27.)6、補正の対象
図面
7、補正の内容
図面の浄書
8、添付書類の目録Figures 1 and 2 show an example of the sewing device of the present invention. Figure 1 is a perspective view of the entire device, Figure 2 is a side view of the main parts, and Figure 3 is an example of the rotary drum used in the present invention for sewing collar stitches. A) is a front perspective view of the one for basting. Fig. 4 is a perspective view of the rotary drum for basting the folded hem portion, Fig. 5 is a front view showing the positional relationship between the rotary drum in Fig. 3 and the tip of the sewing machine body, and Fig. 6 is a perspective view of the back side. The figure is a perspective view of the sewing machine with the garment placed and fixed on the rotary drum in Figure 3, Figure 7 is a perspective view of the sewing machine body and the rotary drum starting to be combined, and Figure 8 is a basting stitch for the collar. FIG. 9 is a front view showing the positional relationship between the rotary drum in FIG. 4 and the tip of the sewing machine body, and FIG. 10 is a three-dimensional perspective view of the sewing material in the finished state. 11(a) and 11(b) respectively show different modifications of the rotary drum. (a) is a front view, and (bl is a plan view.) FIG. 12 and FIG. Fig. 15 is a schematic plan view showing other examples of the present invention which are different from each other, Fig. 13 is a perspective view of a state in which the sewing material is placed and fixed on the rotary drum for color cloth basting in the upper column, and Fig. 14 is a schematic plan view showing the color cloth basting rotary drum. Finish sewing9
FIG. 1...... Sewing device 2, 60, 71... Machine base 3, 4, 59... Rotary drum 5...
・・・・・・・・・Sewing machine body 6・・・・・・・・・・・・
・Gripping device 7...Drum stand 9, 12...Air cylinder 10, 27...Rail 11, 61...Sewing machine stand 15......Sewn object support plate 16...
・・・・・・・・・・Spindle 17・・・・・・・・・・Company groove 18・・・・
......Fixing tool 29...Arm 30...Bed portion 51, 65...
...Object to be sewn 3rd time 5 times Qa'y <b '7 (d) ζe) (C> (fn 9 times (a) (b/ (d) (e) (C) 10th Figure 11 Ca) (b> 14th 15th b15 Procedural amendment motion November 1985 7B Revised] K August 29, 1985 1, Indication of the case 1985 Patent Application No. 124730 No. 2, Name of the invention Sewing method and device 3, Relationship with the person making the amendment Patent applicant address 1664-8 Oaza Sakata, Hiyo-cho, Hiyo-gun, Shimane Prefecture Name: San-A Apparel Cooperative Representative: Tomioka Inoculum 4, agent address: 2-3-10 Tenjinbashi, Kita-ku, Osaka City, 1985 8
Date of August 7th (Delivery date 60.8.27.) 6, drawings subject to amendment 7, engravings of drawings containing amendments 8, list of attached documents
Claims (1)
とミシン本体とを分離しておき、縫着時に被縫着物を載
置固定した被縫着物支持板をミシン本体のアーム先端部
下方とベッド部の間に介挿して合体し、前記針用溝孔が
ベッド部のカマ部上面に沿うように被縫着物支持板を駆
動させながら縫着を行わせることを特徴とする縫着方法
。 2、被縫着物支持板を複数個配置し、順次ミシン本体と
合体させて縫着するものである特許請求の範囲第1項記
載の縫着方法。 3、被縫着物支持板のミシン本体への介挿は、ミシン本
体のアーム先端側を前面として前後方向及び/又は左右
方向に行なうものである特許請求の範囲第1項又は第2
項記載の縫着方法。 4、縫着が行われた後、被縫着物を被縫着物支持板から
取り外して次の工程に送るとともに、当該被縫着物支持
板をミシン本体から分離させ、次の縫着作業に備えるも
のである特許請求の範囲第1項又は第2項記載の縫着方
法。 5、被縫着物支持板として円筒状その他凸曲面状に曲げ
られたものを用い、且つ被縫着物支持板を支軸により可
回転に支承するとともに、モータの回転により該被縫着
物支持板を間欠回転して縫着するものである特許請求の
範囲第1項又は第2項記載の縫着方法。 6、針用溝孔と被縫着物固定具を備えた凸曲面状の被縫
着物支持板と、該被縫着物支持板を可回転に支持する支
軸を含むロータ、リードラムを、機台の側部に複数個配
置し、アーム及びベッド部を含むミシン本体を機台上に
移動可能に載置したことを特徴とする縫着装置。 7、ロータリードラムは角形機台の一方の側面に複数個
配置され、ミシン本体は横方向に移動可能にレールで支
承されてなる特許請求の範囲第6項記載の縫着装置。 8、ロータリードラムは円形機台の側面に複数個配置さ
れ、ミシン本体は回転板上に固定されてなる特許請求の
範囲第6項記載の縫着装置。 9、ロータリードラム前後動装置を設けてなる特許請求
の範囲第6項、第7項又は第8項記載の縫着装置。[Scope of Claims] 1. A work piece to be sewn, in which a workpiece support plate having a needle slot and a workpiece fixing device is separated from the sewing machine body, and the workpiece is placed and fixed during sewing. The support plate is inserted between the lower end of the arm of the sewing machine main body and the bed part, and sewing is performed while driving the workpiece support plate so that the needle slot is along the upper surface of the hook part of the bed part. A sewing method characterized by: 2. The sewing method according to claim 1, wherein a plurality of support plates for the work to be sewn are arranged and sewn together with the main body of the sewing machine one after another. 3. The object to be sewn support plate is inserted into the sewing machine main body in the front-rear direction and/or left-right direction with the front end of the arm of the sewing machine main body as the front.
Sewing method described in section. 4. After sewing is performed, the workpiece is removed from the workpiece support plate and sent to the next process, and the workpiece support plate is separated from the sewing machine main body in preparation for the next sewing operation. A sewing method according to claim 1 or 2. 5. Use a cylindrical or other convex curved support plate as the support plate for the workpiece, rotatably support the workpiece support plate by a support shaft, and rotate the workpiece support plate by the rotation of the motor. The sewing method according to claim 1 or 2, wherein sewing is carried out by intermittent rotation. 6. A convexly curved workpiece support plate equipped with a needle slot and a workpiece fixing device, a rotor including a support shaft that rotatably supports the workpiece support plate, and a lead drum are mounted on the machine base. A sewing device characterized in that a plurality of sewing machine parts are arranged on a side part, and a sewing machine main body including an arm and a bed part is movably placed on a machine stand. 7. The sewing device according to claim 6, wherein a plurality of rotary drums are arranged on one side of a rectangular machine stand, and the sewing machine main body is supported by a rail so as to be movable laterally. 8. The sewing device according to claim 6, wherein a plurality of rotary drums are arranged on the side surface of a circular machine stand, and the sewing machine main body is fixed on a rotating plate. 9. The sewing device according to claim 6, 7 or 8, which is provided with a rotary drum back and forth movement device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12473085A JPS61284288A (en) | 1985-06-07 | 1985-06-07 | Stitching method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12473085A JPS61284288A (en) | 1985-06-07 | 1985-06-07 | Stitching method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61284288A true JPS61284288A (en) | 1986-12-15 |
Family
ID=14892685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12473085A Pending JPS61284288A (en) | 1985-06-07 | 1985-06-07 | Stitching method and apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61284288A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5553560A (en) * | 1993-10-08 | 1996-09-10 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine and work fabric holder device thereof |
US6119609A (en) * | 1997-07-08 | 2000-09-19 | Brother Kogyo Kabushiki Kaisha | Headgear holding apparatus and process of forming an embroidery on headgear |
JP2013208222A (en) * | 2012-03-30 | 2013-10-10 | Hamusu Kk | Sewing machine |
CN107099936A (en) * | 2016-02-23 | 2017-08-29 | Juki株式会社 | Sewing machine |
-
1985
- 1985-06-07 JP JP12473085A patent/JPS61284288A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5553560A (en) * | 1993-10-08 | 1996-09-10 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine and work fabric holder device thereof |
US6119609A (en) * | 1997-07-08 | 2000-09-19 | Brother Kogyo Kabushiki Kaisha | Headgear holding apparatus and process of forming an embroidery on headgear |
JP2013208222A (en) * | 2012-03-30 | 2013-10-10 | Hamusu Kk | Sewing machine |
CN107099936A (en) * | 2016-02-23 | 2017-08-29 | Juki株式会社 | Sewing machine |
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