JPS6272395A - Apparatus for automatically involving rubber body to cloth end hem part - Google Patents
Apparatus for automatically involving rubber body to cloth end hem partInfo
- Publication number
- JPS6272395A JPS6272395A JP21358385A JP21358385A JPS6272395A JP S6272395 A JPS6272395 A JP S6272395A JP 21358385 A JP21358385 A JP 21358385A JP 21358385 A JP21358385 A JP 21358385A JP S6272395 A JPS6272395 A JP S6272395A
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- rubber
- annular
- rubber body
- guide
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims description 78
- 238000004804 winding Methods 0.000 claims description 30
- 210000000078 claw Anatomy 0.000 claims description 11
- 238000009958 sewing Methods 0.000 description 42
- 239000000463 material Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- 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）
本発明はパンツ類スカート等の胴囲部たる布端縁部に環
状のゴム体を自動的に巻き込み装備できる布端縁部への
ゴム体自動巻き込み装置に関する。Detailed Description of the Invention (Field of Industrial Application) The present invention provides a rubber body for the edge of cloth that can be automatically wrapped around the edge of cloth that is the waist area of pants, skirts, etc. This invention relates to an automatic winding device.
（従来技術）
一般に、パンツ類あるいはスカート等の胴囲部に環状の
ゴム体を縫合する場合、第１４図に示すような幅広な環
状ゴム帯ｄあるいは第１５図に示すような複数本並列さ
せたゴム紐群すを、胴囲部たる布端縁部に配置させた上
、第１６図（Ａ）（Ｂ） 。(Prior art) Generally, when sewing an annular rubber band to the waist of pants or a skirt, a wide annular rubber band d as shown in Fig. 14 or a plurality of bands in parallel as shown in Fig. 15 is used. 16(A) and (B).
第１７図（ＡＯＢ）に示すように、布端縁部をゴム体の
内面側に巻き込ませ、次いでその巻き込み端をゴム体の
外面側に巻き返すか（第１６図（Ａ）、第１７図（Ａ）
） 、あるいは第１６図（Ｂ）、第１７図（Ｂ）に示
すようにゴム体の内面側に巻き返して、その後に縫合が
行われている。As shown in Fig. 17 (AOB), the edge of the cloth is rolled up on the inner side of the rubber body, and then the rolled end is rolled back on the outer side of the rubber body (Fig. 16 (A), Fig. 17 ( A)
), or as shown in FIGS. 16(B) and 17(B), the rubber body is wound back onto the inner surface side and then sutured.
（発明が解決しようとする問題点）
ところが、このような巻き込み作業は、従来、手作業で
行われており、手間がかかるのみならず、その作業習得
には熟練を要する問題がある。(Problems to be Solved by the Invention) However, such winding work has conventionally been performed manually, which not only takes time but also requires skill to master.
本発明は、上記の事情に着目してなされたものであり、
その目的とするところは、巻き込み作業を手作業によら
ず自動的にゴム体を胴囲部たる布端縁部に巻き込み装備
させることができる布端縁部へのゴム体自動巻き込み装
置を提供することにある。The present invention has been made focusing on the above circumstances,
The purpose is to provide a device for automatically winding up a rubber body around the edge of cloth, which can automatically wind the rubber body around the edge of cloth, which is the body circumference, without having to do the winding work manually. There is a particular thing.
（問題点を解決するための手段）
上記目的を達成するために本発明の布端縁部へのゴム体
自動巻き込み装置は、環状布及びその内周側に位置させ
た環状のゴム体を適度に緊張させて保持させると共に、
環状布の端縁部を垂下させた状態で、環状布の周方向に
走行させる走行機構と、
前記保持されたゴム体の一側方から臨ませてゴム体の内
面側に配置させるゴム受け体を有したゴムガイド機構と
、
前記保持されたゴム体の他側方に位置させ前記ゴム受け
体に対して進退移動可能となし、前進位とで前記垂下さ
せた、環状布の端縁部を前記ゴム受け体の下側に配置さ
せかつその環状布の端縁部先端をゴム体側に巻き込む布
受け機構と、布受け機構より手前に位置させ環状４５の
垂Ｆした端縁部に対して進退移動可能となし、その前進
位置で前記重下ｙせた環状布の端縁部を内力へ漸次折畳
むべく案内させる複数のガイド爪を有した巻き込み機構
と、
を具備したことを要旨とするものである。(Means for Solving the Problems) In order to achieve the above object, the device of the present invention for automatically winding up a rubber body around the edge of a cloth appropriately wraps the annular cloth and the annular rubber body positioned on the inner periphery of the cloth. At the same time as holding it in tension,
a traveling mechanism that causes the annular fabric to travel in the circumferential direction with its end edge hanging down; and a rubber receiver that faces from one side of the held rubber body and is disposed on the inner surface of the rubber body. a rubber guide mechanism located on the other side of the held rubber body and capable of moving forward and backward with respect to the rubber receiving body, the end edge of the hanging annular cloth being moved in the forward position; A cloth receiving mechanism is arranged below the rubber receiving body and winds the end of the edge of the annular cloth into the rubber body side, and a cloth receiving mechanism is positioned in front of the cloth receiving mechanism and moves forward and backward with respect to the bent end edge of the annular cloth 45. A winding mechanism that is movable and has a plurality of guide claws that guide the end edge of the heavily lowered annular cloth to be gradually folded by internal force at the forward position. It is.
（実施例）
以下、本発明の一実施例を図面に基づいて詳細に説明す
る。(Example) Hereinafter, an example of the present invention will be described in detail based on the drawings.
図中１は基台である。２は基台１１−にレール３を介し
て設けられた蔵置台、４はこのＩｊｌ、Ｍ台２にに載置
固定された多本針を有した二重環縫ミシン本体である。1 in the figure is a base. Reference numeral 2 denotes a storage stand provided on the base 11- via a rail 3, and 4 is a double chainstitch sewing machine main body having multiple needles placed and fixed on the Ijl and M stand 2.
前記蔵置台２には、基台ｌに固定されたシリンダ５の作
動ロッド５ａが連結されていて、該作動ロッド５ａを突
没動作させることにより、ミシン本体４を、基台ｌの両
端を停止位置としてこの間を、往復移動できるようにし
ている。また、載置台２」−には、ミシン本体４の駆動
モータ６が載置固定されており、載置台２の移動に関係
なくミシン本体４が運転できるようになっている。An operating rod 5a of a cylinder 5 fixed to a base l is connected to the storage stand 2, and by pushing and retracting the operating rod 5a, the sewing machine main body 4 and both ends of the base l are stopped. It is possible to move back and forth between these positions. Further, a drive motor 6 for the sewing machine main body 4 is mounted and fixed on the mounting table 2'', so that the sewing machine main body 4 can be operated regardless of movement of the mounting table 2.
基台１には、ミシン本体４の各停止位置に対応して、ス
テーション７が、基台ｌの下面より前方へ突設したレー
ル８を介して、配備されており、各ステーション？、７
は、夫々、基台ｌ下面に固定したシリンダ８，９の作動
ロッドに連結されていて、ミシン本体４に対して進退移
動できるようになっている。そして、各ステーション７
．７上には、ゴム体自動巻き込み装置ｉ１０，１０が載
置固定されている。Stations 7 are disposed on the base 1 via rails 8 protruding forward from the bottom surface of the base 1, corresponding to each stop position of the sewing machine main body 4. ,7
are connected to operating rods of cylinders 8 and 9 fixed to the lower surface of the base l, respectively, so that they can move forward and backward relative to the sewing machine body 4. And each station 7
．． Rubber body automatic winding devices i10, 10 are placed and fixed on the rubber body 7.
このゴム体自動巻き込み装置１０．１０は、第２図およ
び第３図に示すようにステーション７の前進状態で、ミ
シン本体４の針落部１２を含む縦平面内つまり第２図に
おいて縫製シリンダ１１の手前と後方と下方に対応位置
して第３図に示すような掛止ローラ１２，１３．１４を
配置した走行機構１５と、前記掛止ローラ１２．１３を
結ぶ線」―と直交する方向のドカに、その線りに対して
進退移動可能に設けたゴムガイド機構１６と、このゴム
ガイド機構１６と対峙して、このガイド機構１６に対し
て進退移動可能な布受け機構１７と、この布受け機構１
７より前方の掛止ローラ１３寄りに、掛止ローラ１２．
１３周りを結ぶ線上に向けて進退移動可能に設けた巻き
込み機構１８とを具備してなっている。This rubber body automatic retracting device 10.10 is configured to move the sewing cylinder 11 in the vertical plane including the needle drop portion 12 of the sewing machine main body 4, that is, in FIG. A direction perpendicular to the line connecting the traveling mechanism 15 with locking rollers 12, 13, 14 as shown in FIG. A rubber guide mechanism 16 is provided on the side of the line so that it can move forward and backward with respect to the line, a cloth receiving mechanism 17 that is movable forward and backward with respect to the guide mechanism 16 facing the rubber guide mechanism 16, and a cloth receiving mechanism 17 that is movable forward and backward with respect to the guide mechanism 16. Cloth receiving mechanism 1
A locking roller 12.7 is located forward of the locking roller 13.
The winding mechanism 18 is provided so as to be movable forward and backward along a line connecting the surroundings of the winding mechanism 13.
ここで、走行機構１５とゴムガイド機構１Ｂとは、ステ
ーション７上に配備されており、布受け機構１７と巻き
込み機構１８とは、ステーション７にスライド杆３８を
介して連結された可動台３７４；に設けられており、ス
テーション７に固定されたエアシリンダ３８の作動ロー
２ド３９ａ側が可動台３７に連結されて、ステーション
７に対して可動台３７が進退移動可能になっている。Here, the traveling mechanism 15 and the rubber guide mechanism 1B are arranged on the station 7, and the cloth receiving mechanism 17 and the winding mechanism 18 are arranged on a movable base 374 connected to the station 7 via a slide rod 38; The operating rod 39a side of the air cylinder 38 fixed to the station 7 is connected to the movable base 37, so that the movable base 37 can move forward and backward with respect to the station 7.
走行機構１５は、第４図に示すように３木の掛止ローラ
１２，１３．１４の内、後方と下方のローラ１２，１４
をステーション７の回動軸２１に連結部材２２．２３を
介して連結させ、この回動軸２１は、リンク２２を介し
てステーション７に固定されたエアシリンダ２４のｎ動
ロー２ド２４ａと回動自在に連結されて、該作動ロッド
２４ａが１下動することにより、ローラ１２．１４は回
動軸２１を軸として一体的に移動し、３本の掛止ローラ
１２，１３．１４のループ周長さが変化するようになっ
ている。また、走行機構１５には、シリンダ２４の作動
ロッド２４ａを上動した状態で、後方の掛止ローラ１２
が移動する位置に、モーター２５で回転駆動可能な回転
ローラ２６がその掛止ローラ１２と転接可能に配置され
ている。As shown in FIG.
is connected to the rotating shaft 21 of the station 7 via a connecting member 22.23, and this rotating shaft 21 rotates with the n-movement load 24a of the air cylinder 24 fixed to the station 7 via the link 22. When the actuating rod 24a moves downward, the rollers 12.14 move together around the rotation shaft 21, and the loop of the three locking rollers 12, 13.14 is moved. The circumference length is changed. The traveling mechanism 15 also includes a rear retaining roller 12 in a state in which the operating rod 24a of the cylinder 24 is moved upward.
A rotary roller 26, which can be rotationally driven by a motor 25, is disposed at a position where the latching roller 12 moves so as to be in rolling contact with the locking roller 12.
ゴムガイド機構１６は、第３図及び第５図に示すように
ステーション７から立設された保持台２７上に、一端側
にＳ字消曲部２８ａを介して延設したゴム受け台２８を
有したゴムガイド２９をスライド自在に設けたものであ
る。そして、保持台２７に対してゴムガイド２９をスラ
イド自在にする構成は、第６図（Ａ） （Ｂ）に示すよ
うに、保持台２７上に載置したホルダ一台３０に支軸３
１を介してゴムガイド２９を連結し、このホルダ一台３
０に倒立り字形のリンク１００を連結し、このリンク１
００の下端を保持台２７に装着されたスライドピン３２
に図に示すように遊間状態で嵌入し、このスライドピン
３２の一端とエアシリンダ３３の作動ロッド３４とを連
結リンク３５で連結してなっている。また、倒立り字形
のリンク１００とホルダ一台３０とは、リンク１００の
コーナ部分で支軸１０１を介して回動自在に連結されて
いるとともに、コーナ先端側に長孔３５を設け、この長
孔３５にホルダ一台側面より突設したピン軸３６が突入
して、作動ロッド３４の前進動作に伴なってリンク１０
０は傾動してゴムガイド２９を１−動するようになって
いる。As shown in FIGS. 3 and 5, the rubber guide mechanism 16 has a rubber pedestal 28 extending from one end of the holder 27 via an S-shaped bending portion 28a on a holder 27 erected from the station 7. A rubber guide 29 is slidably provided. The configuration in which the rubber guide 29 is slidable with respect to the holding table 27 is as shown in FIGS. 6(A) and 6(B).
A rubber guide 29 is connected through the holder 3.
0 is connected with an inverted letter-shaped link 100, and this link 1
Slide pin 32 with the lower end of 00 attached to the holding base 27
As shown in the figure, one end of the slide pin 32 and the operating rod 34 of the air cylinder 33 are connected by a connecting link 35. Further, the inverted character-shaped link 100 and the single holder 30 are rotatably connected via a support shaft 101 at a corner portion of the link 100, and an elongated hole 35 is provided at the tip end of the corner. A pin shaft 36 protruding from the side of one holder enters the hole 35, and as the actuating rod 34 moves forward, the link 10
0 is tilted to move the rubber guide 29 by 1-.
布受け機構１７は、第７図（Ａ）に示すように両側に断
面Ｕ字状に湾曲形成された布ガイド４０．４１からなる
布受けホルダー６２を有し、−側方の布ガイド４０と他
側方の布ガイド４１とは、支軸４２を介して連結されて
いるとともに、−側方の布ガイド４０は、可動台３７に
取付けられたエアシリンダ４３の作動ロッド４３ａとリ
ンク４４を介して連結されて他側方の布ガイド４１に対
して第７図（Ｂ）に示すように支軸４２を中心に回動可
能になっているものである。As shown in FIG. 7(A), the cloth receiving mechanism 17 has a cloth receiving holder 62 consisting of cloth guides 40 and 41 curved to have a U-shaped cross section on both sides. The fabric guide 41 on the other side is connected via a support shaft 42, and the fabric guide 40 on the - side is connected via a link 44 to an operating rod 43a of an air cylinder 43 attached to a movable table 37. The cloth guide 41 is connected to the cloth guide 41 on the other side so as to be rotatable about a support shaft 42 as shown in FIG. 7(B).
巻き込み機構１８は、第８図（Ａ）に示すように、３本
のガイド爪４５．４８．４７を有し、図面最奥力にある
ガイド爪４５を、可動台３７に基端側を固定したホルタ
一台４８の突体先端に支軸４９を介して回動自在に取付
けているとともに、残り２本のガイド爪４６．４７をホ
ルダ台４８の突体基端側に支軸５０を介して回動自在に
取付けており、各支軸４１１．５０は、ホルダ台４８に
固定されたエアシリンダ５１．５２の作ｔロッド５１ａ
、５２ａとリンク５３．５４を介して連結し、第８図（
ｂ）に示すように各ガイド爪４５．４８．４７を回動操
作可能にしている。また、各ガイド爪４５．４６．４７
は、順次角度差を有して配列され、その先端は布受け機
構１７側へ向う程、湾曲の曲率度合を小さくした構成に
なっている。The retraction mechanism 18 has three guide claws 45, 48, and 47, as shown in FIG. The holder holder 48 is rotatably attached to the tip of the projecting body via a support shaft 49, and the remaining two guide claws 46 and 47 are attached to the base end of the projecting body of the holder base 48 via a support shaft 50. Each support shaft 411.50 is connected to a working rod 51a of an air cylinder 51.52 fixed to the holder base 48.
, 52a via links 53 and 54, and is connected to FIG.
As shown in b), each guide pawl 45, 48, 47 is rotatable. In addition, each guide claw 45.46.47
are arranged sequentially with angular differences, and the degree of curvature of the tip becomes smaller as it goes toward the cloth receiving mechanism 17 side.
なお、ミシン本体４に内蔵されたメス機構６０は、縫製
終了時に、縫付けられた上糸と下糸とを同時に切断して
しまうもので、実願昭５９−３７５５号にすでに開示し
ているので、詳細は省略する。Note that the female mechanism 60 built into the sewing machine body 4 cuts the sewn upper thread and lower thread at the same time when sewing is completed, and is already disclosed in Utility Model Application No. 59-3755. Therefore, the details will be omitted.
次に、このような構成の自動縫製機の動作な説明する。Next, the operation of the automatic sewing machine having such a configuration will be explained.
まず、第９図の如くゴム体自動巻き込み装置１０の掛止
ローラ１２．１３．１４およびゴムガイド機構１６のゴ
ム受け台２８にまたがらせて環状ゴム体７０を掛止し、
この環状ゴム体７０を包囲するようにパンツ等の胴囲部
たる環状布７１の端部を掛止させる。この掛止に際して
は、環状布の端縁部７１ａを環状ゴム体を巻装するのに
必要な所定幅で掛止ローラ１２，１３．１４より垂下す
るように掛止する。First, as shown in FIG. 9, the annular rubber body 70 is latched across the latching rollers 12, 13, 14 of the rubber body automatic winding device 10 and the rubber holder 28 of the rubber guide mechanism 16.
An end of an annular cloth 71, which is a waist circumference of pants or the like, is hooked so as to surround this annular rubber body 70. In this hanging, the end edge 71a of the annular cloth is hung so as to hang from the hanging rollers 12, 13, 14 with a predetermined width necessary for wrapping the annular rubber body.
この状態でゴム体自動巻き込み装置１０をＯＮ状態にす
れば、走行機構１５の回転ローラ２Ｂが回転し始めると
同時に、走行機構１５のシリンダ２４が作動して、環状
布７１が緊張して張った状態になるとともに、後方の掛
止ローラ１２が回転ローラ２６に転接して、環状ゴム体
７０と環状布７１とが一体的に旋回し始める。If the rubber body automatic winding device 10 is turned on in this state, the rotating roller 2B of the traveling mechanism 15 starts to rotate, and at the same time, the cylinder 24 of the traveling mechanism 15 is activated, causing the annular cloth 71 to become taut. At the same time, the rear retaining roller 12 rolls into contact with the rotating roller 26, and the annular rubber body 70 and the annular cloth 71 begin to rotate integrally.
ところで、環状ゴム体７０と環状布７１が旋回し始める
直前の布受け機構１７および巻き込み機構１８は、環状
布７】の垂れ下った端縁部７１ａと対向しかつ離隔した
位置にあって、この時の状態は、布受け機構１７の一方
の布ガイド４０は下動状態にある。By the way, immediately before the annular rubber body 70 and the annular cloth 71 begin to rotate, the cloth receiving mechanism 17 and the winding mechanism 18 are located opposite to and separated from the hanging edge 71a of the annular cloth 7. In this state, one cloth guide 40 of the cloth receiving mechanism 17 is in a downward movement state.
そして、環状ゴム体７ｏと環状布７１とが旋回すると第
１０図に示す如く布受け機構１７と巻き込み機構１８と
が環状布７１の端縁部？ｌａ側へ移動し、この移動にと
もなって布受けホルダー６２をゴムガイド機構１６のゴ
ム受け台２８の下面側に配置させるとともに、一方の布
ガイド４０を上動させると共に（第１１図）、巻き込み
機構１８も各ガイド爪４５，４１３．４７を後方より順
次上動させ、環状布７１の端縁部７１ａを環状ゴム体７
０に巻き込みガイドさせ（第１２図）、布受けホルダー
６２を介して確実な巻き込み状態を維持してゴム巻き部
７３を形成してゆく。ところで、巻装状態は、巻き込み
機構１８で作られるとともにこの機構単独つまり布受け
ホルダーＢ２がなくともできる。これは、ガイド爪４５
．４８．４７が、環状布７１の走行方向に沿って配備し
てあり、布端縁部７１ａが元の垂れ下った状態に戻ろう
とする張力に打ち勝つようになっているとともに、常に
巻き込み方向に布端縁部７１ａを案内しているからであ
る。Then, when the annular rubber body 7o and the annular cloth 71 turn, the cloth receiving mechanism 17 and the winding mechanism 18 move around the edge of the annular cloth 71, as shown in FIG. Along with this movement, the cloth holder holder 62 is placed on the lower side of the rubber holder 28 of the rubber guide mechanism 16, and one of the cloth guides 40 is moved upward (Fig. 11). The mechanism 18 also sequentially moves the guide claws 45, 413.
0 (FIG. 12), and the rubber-wrapped portion 73 is formed by maintaining a secure rolled state through the cloth receiving holder 62. Incidentally, the wrapped state is created by the winding mechanism 18, and can also be achieved by this mechanism alone, that is, without the cloth receiving holder B2. This is the guide claw 45
．． 48 and 47 are arranged along the running direction of the annular cloth 71 so that the cloth end edge 71a can overcome the tension that tends to return to its original drooping state, and the cloth is always kept in the winding direction. This is because the edge portion 71a is guided.
そして、この巻装は、回転ローラ２６を設定時間回転さ
せた後に停止させることによって終了させる。This winding is completed by rotating the rotating roller 26 for a set time and then stopping it.
尚、環状布目に環状ゴム体７０を巻装する動作手順は、
上述説明に限らず、環状ゴム体７０と環状布７１とを走
行機構１５に掛止させた」−１環状布７１の垂れ下げた
端縁部７１ａを、布受け機構１７のホルダー６２と巻き
込み機構１８の各ガイド爪４５．４８．４７を前進動作
させて、環状ゴム体７０に巻き込み、しかる後、この状
態で環状ゴム体７０と環状布７１とを旋回動作させても
上述の説明と同じように環状布７１の端縁部７１ａを環
状ゴム体７０に巻装できる。The operation procedure for wrapping the annular rubber body 70 around the annular cloth is as follows:
Not limited to the above description, the annular rubber body 70 and the annular cloth 71 are hooked on the traveling mechanism 15. Even if each of the 18 guide claws 45, 48, 47 is moved forward to be wound around the annular rubber body 70, and then the annular rubber body 70 and the annular cloth 71 are rotated in this state, the same result as described above is achieved. The end edge 71a of the annular cloth 71 can be wrapped around the annular rubber body 70.
この回転ローラ２Ｂが停止すると、ミシン本体４の布押
えＢ３および強制送すローラ６４はＬ動して縫製受け入
れ状態となる。When the rotating roller 2B stops, the presser foot B3 and the forced feed roller 64 of the sewing machine main body 4 move in the L direction and enter the sewing receiving state.
そして、ステーション７がミシン本体４側へ移動し、第
１３図に示す如くゴム巻き部分７３をミシン針落下に案
内停止し、この時点で布押え６３および強制送りローラ
６４が下動するとともに、この下動に伴なってミシン本
体４が駆動し、ゴムＳき部分７３が縫製されてゆ〈、そ
して、設定長さを残してゴム巻き部分７３を縫製した段
階で、走行機構１５の所定位置に設けたマイクロスイッ
チ（不図示）が縫付部を検知するようになっており、こ
の検知により、縫製障害となるゴム受け台２８を抜き去
り、また身ごろホルダー６２の布ガイド４０と、巻き込
み機構１８の各ガイド爪４５，４Ｅｌ、４７とを下動さ
せて未縫製部分よりこれらを離脱させる。なお、布ガイ
ド４０が下動するに際して、ゴム受け台２８をそのまま
の状態にしておくと、ゴム受け台２８の湾曲部２８ａに
当接するため、この時ゴム受け台２８を傾動して布ガイ
ド４０の離脱に支障をきたさないようにしている。Then, the station 7 moves to the side of the sewing machine main body 4, guides and stops the rubber-wrapped portion 73 to the sewing machine needle as shown in FIG. As the sewing machine body 4 moves downward, the rubber-wrapped portion 73 is sewn. When the rubber-wrapped portion 73 is sewn with the set length remaining, the traveling mechanism 15 is moved to a predetermined position. A microswitch (not shown) provided is designed to detect the sewing part, and by this detection, the rubber holder 28 that becomes an obstacle to sewing is removed, and the cloth guide 40 of the body holder 62 and the winding mechanism 18 are removed. The guide claws 45, 4El, and 47 are moved downward to separate them from the unsewn portion. Note that when the cloth guide 40 moves downward, if the rubber pedestal 28 is left in the same state, it will come into contact with the curved part 28a of the rubber pedestal 28. We are making sure that there is no hindrance to the withdrawal of the government.
マイクロスイッチが検知した時点で設定された運針カウ
ンターが動作し、そのカウンタ数だけ縫製がなされると
、走行機構１５のループ周の緊張状態が解除され、ミシ
ン本体４側も駆動を停止するとともに、メス機構６０に
よって上糸および下糸が同時に切断される。この切断の
後、ミシン本体４の布押えＢ３および強制送りローラ６
４が上動し、スチージョン７がミシン本体４より離脱し
て元の位置に復帰する。When the microswitch detects this, the set needle movement counter operates, and when the number of stitches covered by the counter has been sewn, the tension around the loop of the traveling mechanism 15 is released, and the sewing machine main body 4 side also stops driving. The knife mechanism 60 cuts the upper thread and the lower thread at the same time. After this cutting, the presser foot B3 of the sewing machine main body 4 and the forced feed roller 6
4 moves upward, and the stitching section 7 separates from the sewing machine body 4 and returns to its original position.
この復帰時にゴム受け台２８は元の状態に復帰するとと
もに、可動台２６も元の位置に復帰し、新たな次の掛正
物の掛止準備をなす時期状態となる。At the time of this return, the rubber holder 28 returns to its original state, and the movable base 26 also returns to its original position, making preparations for hanging the next object.
ところで、他方のステーション７には、一方のステーシ
ョン７上の被縫製物７０．７１が縫製されている間にゴ
ム巻き状態の被縫製物７０．７１を時期させておき、一
方のステーション７の被縫製物７０゜７１の縫製が終了
すると、ミシン本体４が基台ｌ上を移動して、この他方
のステーション７位置に停止し、このステーション７Ｆ
の被縫製物７０．７１を前記の説明と同様に縫製し、そ
して、このステーション７が縫製に係わっている間に始
めのステーション７にゴム巻き状態にした被ＭＷ物を時
期させておくと云う具合に、相互のステージ璽ン７，７
にミシン本体４を交互に縫製動作させる。By the way, while the workpiece 70.71 on one station 7 is being sewn, the workpiece 70.71 wrapped in rubber is placed at the other station 7. When the sewing of the sewing material 70°71 is completed, the sewing machine main body 4 moves on the base l and stops at this other station 7 position, and this station 7F
The workpieces 70 and 71 are sewn in the same manner as described above, and while this station 7 is engaged in sewing, the rubber-wrapped MW workpiece is placed in the first station 7. Similarly, the mutual stage code 7,7
The sewing machine body 4 is made to perform sewing operations alternately.
このような構成であれば、環状ゴム体７０を自動的に環
状布７１の端縁部７１ａに巻装でき、この巻装状態とな
ったゴム巻き部分７３をミシン本体の針落部への案内か
らｔｄｌを経てミシン本体４のメス機構８０による縫糸
の切断による縫製完了にいたるまで自動縫製できる。ま
たミシン本体４１台に対して、ゴム体自動巻き込み装置
１ｏを２台配備した構成としているので、１台のミシン
を有効に稼動させることができる。With such a configuration, the annular rubber body 70 can be automatically wrapped around the end edge 71a of the annular cloth 71, and the rubber-wrapped portion 73 in this wrapped state can be guided to the needle drop part of the sewing machine body. Automatic sewing is possible from tdl to completion of sewing by cutting the sewing thread by the female mechanism 80 of the sewing machine main body 4. Further, since the configuration is such that two rubber body automatic winding devices 1o are provided for 41 sewing machine bodies, one sewing machine can be operated effectively.
尚、ゴム体自動巻き込み装置ｌＯは、ミシン本体４に対
して可能な台数を増設して、ミシンの稼動率を上げるこ
ともできる。Incidentally, the number of rubber body automatic winding devices IO can be increased in number to the sewing machine main body 4 to increase the operating rate of the sewing machine.
また、上記一実施例では、ミシン本体４を支持する基台
ｌにレール８を介して設けたステーション７トに本発明
装置を配備したものについて説明したが、これに限らず
ミシン本体に直接レールを介して設けたステーション」
―に配備してもよいし、また、ミシン本体の針落部を含
む平面内に配備してもよい。Further, in the above embodiment, the device of the present invention is installed at the station 7 which is provided on the base l supporting the sewing machine main body 4 via the rail 8, but the present invention is not limited to this. station established through
The sewing machine may be placed in a plane including the needle drop portion of the sewing machine body.
さらに、」−記実施例では、環状ゴム体７０を被巻き込
み体として説明したが、複数本並列状態のゴム体群を被
巻き込み体としてもよい。この場合、走行機構の各ロー
ラに各ゴム体を位置決めする溝でもよい。Furthermore, in the embodiment described in ``-'', the annular rubber body 70 was described as a body to be rolled up, but a group of a plurality of rubber bodies arranged in parallel may be used as a body to be rolled up. In this case, grooves for positioning each rubber body on each roller of the traveling mechanism may be used.
さらに、本発明は、上記一実施例のゴム巻き状態に限ら
ず、第１６図（Ｂ）に示すように、環状ゴム体７０の内
側で布端縁部７１ａを巻き返すようにもできる。この場
合巻き込み機構１８のガイド爪４５゜４８．４７を環状
ゴム体７０内側で巻き込むように配置させるとともに、
布受け機構１７の一方の布ガイド４０を環状ゴム体下に
位置させ、巻き込み部分を保持するようにすればよい。Furthermore, the present invention is not limited to the rubber-wrapped state of the above-described embodiment, but may also be such that the cloth end edge 71a is wound back inside the annular rubber body 70, as shown in FIG. 16(B). In this case, the guide claws 45° 48.47 of the winding mechanism 18 are arranged so as to wind inside the annular rubber body 70, and
One cloth guide 40 of the cloth receiving mechanism 17 may be positioned under the annular rubber body to hold the wound portion.
（発明の効果）
以上説明してきたように、本発明の布端縁部へのゴム体
自動巻き込み装置は、環状のゴム体を環状布の端部内側
に位置させ、且つ、環状布の端縁部を垂下させた状態で
、走行機構にセットするだけで、後は自動的に、巻き込
み機構の複数の案内ガイドによって布端縁部をゴム体に
巻き込ませることができ、従来手作業で行っていた巻き
込み作業の手間及びこの作業の習得の困難さを一挙に解
消できる。そのため、巻き込み作業の能率化な図ること
ができるとともに、この種作業の難度を大幅に軽減でき
るものである。しかも既存のミシンに本発明の装置を装
備すれば、縫製作業の合理化を図れるものである。(Effects of the Invention) As described above, the device for automatically winding a rubber body around the edge of a cloth according to the present invention positions the annular rubber body inside the edge of the annular cloth, and Simply set the material in the traveling mechanism with the material hanging down, and the winding mechanism's multiple guides will automatically roll the edge of the fabric into the rubber body, which was previously done manually. The trouble of winding up work and the difficulty of learning this work can be eliminated all at once. Therefore, it is possible to improve the efficiency of the winding work and to significantly reduce the difficulty of this type of work. Furthermore, if an existing sewing machine is equipped with the device of the present invention, sewing operations can be streamlined.
第１図ないし第１３図は本発明の一実施例を示し、第１
図は概略正面図、第２図は概略側面図、第３図は斜視図
、第４図は走行機構を示す正面図、第５図は同概略側面
図、第６図（Ａ） （Ｂ）はゴムガイド機構の側面図、
第７図（Ａ） （Ｂ）は布受け機構の側面図、第８図（
Ａ） （Ｂ）は巻き込み機構の側面図、第９図および第
１θ図は斜視図、第１１図および第１２図は一部断面に
て示す側面図、第１３図は斜視図、第１４図および第１
５図は環状のゴム体をそれぞれ示す斜視図、第１６図（
Ａ） （Ｂ）および第１７図（Ａ）（Ｂ）は巻き込み構
造を示す断面図である。
１０・・・ゴム体自動巻き込み装置
１５・・・走行機構
１Ｂ・・・ゴムガイド機構
１７・・・布受け機構
１７ Ｃ１
１８・・・巻き込み機構
２８・・・ゴム受け体
４５．４８．４？・・・ガイド爪
７０・・・環状のゴム体
７１・・・環状布
７１ａ・・・環状布の垂下した端縁部
特許出願人 株式会社森本製作所
代 理 人 弁理士 鈴江 孝−
第６８１
第７ｍ
（Ａ）
ＣＢ）
第１３図
乙
第１６ＷＵ 第、７図
（Ａ）（Ａ）
（Ｂ） （Ｂ）
第１４図 第１５図1 to 13 show one embodiment of the present invention.
The figure is a schematic front view, Fig. 2 is a schematic side view, Fig. 3 is a perspective view, Fig. 4 is a front view showing the traveling mechanism, Fig. 5 is a schematic side view, Fig. 6 (A) (B) is a side view of the rubber guide mechanism,
Figures 7 (A) and (B) are side views of the cloth receiving mechanism, and Figure 8 (
A) (B) is a side view of the winding mechanism, FIGS. 9 and 1θ are perspective views, FIGS. 11 and 12 are partially sectional side views, FIG. 13 is a perspective view, and FIG. 14 and the first
Figure 5 is a perspective view showing the annular rubber body, and Figure 16 (
A) (B) and FIGS. 17(A) and 17(B) are cross-sectional views showing the rolled-up structure. 10... Rubber body automatic winding device 15... Traveling mechanism 1B... Rubber guide mechanism 17... Cloth receiving mechanism 17 C1 18... Winding mechanism 28... Rubber receiving body 45.48.4? ...Guide claw 70...Annular rubber body 71...Annular cloth 71a...Drooping edge of the annular cloth Patent applicant Morimoto Seisakusho Co., Ltd. Representative Patent attorney Takashi Suzue - No. 681 No. 7m (A) CB) Figure 13 Figure 16 WU Figure 7 (A) (A) (B) (B) Figure 14 Figure 15
Claims (1)
に緊張させて保持させると共に、環状布の端縁部を垂下
させた状態で、環状布の周方向に走行させる走行機構と
、 前記保持されたゴム体の一側方から臨ませてゴム体の内
面側に配置させるゴム受け体を有したゴムガイド機構と
、 前記保持されたゴム体の他側方に位置させ前記ゴム受け
体に対して進退移動可能となし、前進位置で前記垂下さ
せた環状布の端縁部を前記ゴム受け体の下側に配置させ
かつその環状布の端縁部先端をゴム体側に巻き込む布受
け機構と、 布受け機構より手前に位置させ環状布の垂下した端縁部
に対して進退移動可能となし、その前進位置で前記垂下
させた環状布の端縁部を内方へ漸次折畳むべく案内させ
る複数のガイド爪を有した巻き込み機構と、 を具備したことを特徴とする布端縁部へのゴム体自動巻
き込み装置。[Claims] The annular cloth and the annular rubber body located on the inner circumference thereof are held under appropriate tension, and the edge of the annular cloth is allowed to hang down in the circumferential direction of the annular cloth. a traveling mechanism for causing the held rubber body to travel; a rubber guide mechanism having a rubber receiving body facing from one side of the held rubber body and disposed on the inner surface side of the rubber body; The end edge of the hanging annular cloth is placed below the rubber receiver in the advanced position, and the tip of the end edge of the annular cloth is moved forward and backward with respect to the rubber receiver. A cloth receiving mechanism that wraps around the body side, and a cloth receiving mechanism that is positioned in front of the cloth receiving mechanism and can move forward and backward with respect to the hanging edge of the circular cloth, and in the forward position, the cloth receiving mechanism that wraps the hanging cloth inward. 1. A device for automatically winding a rubber body around an edge of a cloth, comprising: a winding mechanism having a plurality of guide claws that guide the fabric to be folded gradually;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21358385A JPS6272395A (en) | 1985-09-26 | 1985-09-26 | Apparatus for automatically involving rubber body to cloth end hem part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21358385A JPS6272395A (en) | 1985-09-26 | 1985-09-26 | Apparatus for automatically involving rubber body to cloth end hem part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272395A true JPS6272395A (en) | 1987-04-02 |
| JPH0131399B2 JPH0131399B2 (en) | 1989-06-26 |
Family
ID=16641602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21358385A Granted JPS6272395A (en) | 1985-09-26 | 1985-09-26 | Apparatus for automatically involving rubber body to cloth end hem part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272395A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01303188A (en) * | 1987-12-19 | 1989-12-07 | Union Special Gmbh | Sewing machine for sewing belt |
| JPH0212381U (en) * | 1988-07-05 | 1990-01-25 | ||
| CN103352333A (en) * | 2013-07-02 | 2013-10-16 | 宁波舒普机电科技有限公司 | Coil stock looping device of elastic sewing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213582A (en) * | 1984-04-04 | 1985-10-25 | Toyota Motor Corp | Sealing method and device therefor |
-
1985
- 1985-09-26 JP JP21358385A patent/JPS6272395A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213582A (en) * | 1984-04-04 | 1985-10-25 | Toyota Motor Corp | Sealing method and device therefor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01303188A (en) * | 1987-12-19 | 1989-12-07 | Union Special Gmbh | Sewing machine for sewing belt |
| JPH0212381U (en) * | 1988-07-05 | 1990-01-25 | ||
| CN103352333A (en) * | 2013-07-02 | 2013-10-16 | 宁波舒普机电科技有限公司 | Coil stock looping device of elastic sewing machine |
| CN103352333B (en) * | 2013-07-02 | 2014-08-27 | 宁波舒普机电科技有限公司 | Coil stock looping device of elastic sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131399B2 (en) | 1989-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5913277A (en) | Apparatus for cutting and hemming cloths, particularly for manufacturing quilts, duvets and the like | |
| US6408773B2 (en) | Machine for cutting cloth and applying borders and a peripheral band to cloths used to manufacture spring mattresses | |
| JP4216463B2 (en) | Method and apparatus for sewing fabric panels | |
| JPH01121088A (en) | Method and apparatus for making particularly quilting-sewed bed cover or the like for the purpose of processing belt-like fiber material | |
| US4265187A (en) | Apparatus for applying elastic rings to tubular garments | |
| JPH06304365A (en) | Automatically hemming apparatus for cylindrical fabrics | |
| US20050045081A1 (en) | Attachment gusset with ruffled corners and system for automated manufacture of same | |
| US4665848A (en) | Method and apparatus for automatically hemming garments | |
| US5133273A (en) | Fitted sheet hemmer | |
| JPS6272395A (en) | Apparatus for automatically involving rubber body to cloth end hem part | |
| US6058863A (en) | Pillow sham apparatus | |
| JPH0131398B2 (en) | ||
| JPH0217194B2 (en) | ||
| JPH0147199B2 (en) | ||
| US4125079A (en) | Pleater for forming compartments for a quilted fabric | |
| CN221167018U (en) | Shirt rubber strip pressing machine | |
| CN110438675A (en) | Automatic carpet overedge machine | |
| JPH0325195B2 (en) | ||
| JP2905691B2 (en) | How to sew stockings | |
| JPH0570476U (en) | Device for folding back edge of tubular cloth | |
| JP2860267B2 (en) | Fabric feed control method and fabric feed control device | |
| CN212223288U (en) | A supplementary fifty percent discount device of cloth strip for among hemming machine | |
| JPH03191982A (en) | Label supply device and label supply method | |
| JPS6224116B2 (en) | ||
| JPH0126371Y2 (en) |