JPS6062Y2 - Fabric guide for overlock sewing machine - Google Patents
Fabric guide for overlock sewing machineInfo
- Publication number
- JPS6062Y2 JPS6062Y2 JP2671381U JP2671381U JPS6062Y2 JP S6062 Y2 JPS6062 Y2 JP S6062Y2 JP 2671381 U JP2671381 U JP 2671381U JP 2671381 U JP2671381 U JP 2671381U JP S6062 Y2 JPS6062 Y2 JP S6062Y2
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- fixed
- cloth guide
- needle
- fabric
- 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.)
- Expired
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Description
【考案の詳細な説明】
この考案はオーバロックミシンの布案内に関し、特に縫
合部手前に設けて布端縁を案内する布案内を、布送り方
向に直交する方向の一方位置と他方位置とに移動調節可
能に取付け、布案内を一方位置に固定したときには布案
内面が布縁をメスにより切断せずに布縁に縁かがり縫目
を形成する位置となり、布案内を他方の位置に固定した
ときには布案内面が、二つ折りした布の折りかえし端を
その案内面に沿って送り、縁かがりした後に布の折りか
えし部を開いたとき、布の縁部より内方に縁かがり縫目
による飾り縫目が形成できる位置となるようにしたオー
バロックミシンの布案内に関するものである。[Detailed description of the invention] This invention relates to the cloth guide of an overlock sewing machine, and in particular, the cloth guide, which is provided in front of the seam part and guides the edge of the cloth, is placed in one position and the other position in the direction perpendicular to the cloth feeding direction. It is installed so that it can be moved and adjusted, and when the cloth guide is fixed in one position, the cloth guide surface is in a position to form a hem stitch on the cloth edge without cutting the cloth edge with a scalpel, and the cloth guide is fixed in the other position. Sometimes, the fabric guide surface feeds the folded edge of the fabric folded in half along the guide surface, and when the folded part of the fabric is opened after the fabric has been stitched, the stitches are drawn inward from the edge of the fabric. This invention relates to a cloth guide for an overlock sewing machine that is arranged in a position where decorative stitches can be formed.
以下この考案の実施例を図面により説明すると、１は針
板であってミシン機枠（図示しない）に固定すると共に
、針落孔２とその一側方に布送り方向に解放する開放端
をもつかがり爪３とを形成スる。An embodiment of this invention will be explained below with reference to the drawings. Reference numeral 1 denotes a throat plate which is fixed to the sewing machine frame (not shown) and has a needle drop hole 2 and an open end on one side thereof which is released in the cloth feeding direction. Form a gripping claw 3.
４は周知のオーバーロックミシンのメスホルダーであり
、機枠に対して布送り方向に直交する水平方向に移動調
節可能に取付けられていると共に、縫合部手前の一側方
に固定メス５を固定片６とねじ７により固定する。Reference numeral 4 denotes a knife holder of a well-known overlock sewing machine, which is attached to the machine frame so as to be movable and adjustable in the horizontal direction perpendicular to the cloth feeding direction, and a fixed knife 5 is fixed to one side in front of the seaming part. Fix with piece 6 and screw 7.
８は主軸に連動して上下動する周知の可動メスであり、
固定メス５の側面に弾性力によって圧接し、その上下動
により固定メス５と共同して布端縁を切断する。8 is a well-known movable knife that moves up and down in conjunction with the main shaft,
It is brought into pressure contact with the side surface of the fixed knife 5 by elastic force, and its vertical movement cooperates with the fixed knife 5 to cut the edge of the fabric.
９は支持体であり、その一部を下方に折曲して布送り方
向に開口する取付孔１０を形成し、その孔１０を介して
メスホルダー４の端面にねじ１１により着脱自在に支持
すると共に、その支持部１２は縫合部手前の布カバー１
３上面と前面とに沿うよう形成する。Reference numeral 9 denotes a support body, a part of which is bent downward to form a mounting hole 10 that opens in the cloth feeding direction, and is detachably supported on the end face of the scalpel holder 4 through the hole 10 with a screw 11. At the same time, the support part 12 is attached to the cloth cover 1 in front of the seam part.
3. Form along the top and front surfaces.
１４は布案内であり、その平担部１５を支持体９の平担
部に載置すると共に、−側方を逆Ｕ字状に折曲成形して
布送り方向線に沿い直立した布案内面１６を形成し、支
持体９の前面に沿い下方へ折曲した取付部１７には布送
り方向に直交する水平方向の長孔１８を形成し、それを
貫通して支持体９の支持部１２前面にねじこんだねじ１
９を介して、布案内１４を支持体９に固定する。Reference numeral 14 denotes a cloth guide, whose flat part 15 is placed on the flat part of the support 9, and the - side is bent into an inverted U-shape to stand upright along the cloth feeding direction line. A long hole 18 in the horizontal direction perpendicular to the cloth feeding direction is formed in the attachment part 17 which forms the surface 16 and is bent downward along the front surface of the support body 9 . 12 Screw 1 screwed into the front
The fabric guide 14 is fixed to the support 9 via the support 9 .
２０，２１は支持体の支持部１２上面に設けた位置決め
手段としての刻線であり、布案内１４の側縁に対向して
布送り方向に直交する水平方向に互いに離して設ける。Reference numerals 20 and 21 are marked lines as positioning means provided on the upper surface of the support portion 12 of the support body, and are provided facing the side edges of the cloth guide 14 and spaced apart from each other in the horizontal direction perpendicular to the cloth feeding direction.
そしてこの刻線２０に布案内１４の側縁を合わせて布案
内１４を一方位置に固定すると、その布案内面１６は第
２図に示すように固定メス５の刃部を通り布送り方向に
平行する線Ａ線上又はわずかに左方に位置腰刻線２１に
布案内１４の側縁を合わせて布案内１４を他方位置に固
定すると、その布案内面１６は、布送り方向に平行し固
定メス５の刃部を通る線Ａと、布送り方向に平行し針落
孔２を通る線Ｂとのほぼ中間の線Ｃ上に位置するように
構成する。When the cloth guide 14 is fixed in one position by aligning the side edge of the cloth guide 14 with this marked line 20, the cloth guide surface 16 passes through the blade of the fixed knife 5 in the cloth feeding direction as shown in FIG. When the side edge of the cloth guide 14 is aligned with the parallel line A or slightly to the left and the side edge of the cloth guide 14 is fixed in the other position, the cloth guide surface 16 is fixed parallel to the cloth feeding direction. It is configured to be located on a line C approximately halfway between a line A passing through the blade portion of the scalpel 5 and a line B passing through the needle drop hole 2 parallel to the cloth feeding direction.
この考案は以上の構成であり、つぎに作用について説明
する。This invention has the above structure, and its operation will be explained next.
ます、第２図に示すように布案内１４を、その側縁を刻
線２０に合わせ布案内面１６を線Ａに一致させた一方位
置に固定し、布を布案内面１６に沿って案内しつつ縫合
すると、布はその布縁が固定メス５の刃部を避けて通過
し、布縁は固定メス５の刃部に接触せずに縫合部に案内
されてメスによって切断されない布縁に縁かがり縫目が
形成される。First, as shown in FIG. 2, the cloth guide 14 is fixed at one position with its side edge aligned with the marked line 20 and the cloth guide surface 16 is aligned with line A, and the cloth is guided along the cloth guide surface 16. When the cloth is sewn while being sewn, the edge of the cloth passes through the blade of the fixed scalpel 5, avoiding contact with the blade of the fixed scalpel 5, and the edge of the cloth is guided to the sutured portion without coming into contact with the blade of the fixed scalpel 5, and the edge of the cloth is not cut by the scalpel. An overlock seam is formed.
また、布案内１４を一方位置とした状態のまま、メスホ
ルダー４を機枠に対して布送り方向に直交する水平方向
に移動すると、メスホルダー４と共に布案内１４を支持
した支持体９も移動するから、固定メス５の刃部に対す
る布案内面１６の位置を別箇に調整する必要がない。Furthermore, when the knife holder 4 is moved in the horizontal direction perpendicular to the cloth feeding direction with respect to the machine frame with the cloth guide 14 in one position, the support 9 supporting the cloth guide 14 also moves together with the knife holder 4. Therefore, there is no need to separately adjust the position of the cloth guide surface 16 with respect to the blade portion of the fixed scalpel 5.
さらにねじ１９をゆるめて布案内を移動し、その側縁を
刻線２１に合わせ布案内面１６を線Ｃに一致させ、布案
内１４を他方位置としてねじ１９を締めて固定すると共
に、針糸には縫合する布に適した針糸張力を与え、ルー
パー糸には飾糸を使用しその張力を弱とする。Furthermore, loosen the screw 19 and move the cloth guide, align its side edge with the marked line 21, align the cloth guide surface 16 with line C, set the cloth guide 14 in the other position, tighten the screw 19, and fix the cloth guide with the needle thread. Apply needle thread tension suitable for the fabric to be sewn, and use decorative thread for the looper thread to reduce the tension.
この状態から第４図イのように布２２を二つ折りとし、
その折りかえし縁２３を他方位置とした布案内面１６に
沿って案内しつつ縫合すると、ルーパー糸のループは口
のようにかがり爪３により布２２の折りかえし縁２３か
ら突出した状態で形成され、縫合完了後にハのように二
つ折りした折りかえし縁２３を中心に布２２を開くと、
布の表側には飾り糸としてのルーパー糸が折りかえし縁
を中心にして左右の針糸に対し交互にジグザグ状にわた
り、布の裏面には針糸が折りかえし縁に直交して互いに
平行し、布２２の縁より内方の布２２表面に飾り糸によ
る縫目が形成される。From this state, fold the cloth 22 in half as shown in Figure 4A,
When the folded edge 23 is sewn while being guided along the fabric guide surface 16 in the other position, a loop of the looper thread is formed with the loop protruding from the folded edge 23 of the fabric 22 by the overlock claw 3 like a mouth. , When the cloth 22 is opened around the folded edge 23 folded in half as shown in C after the sewing is completed,
On the front side of the fabric, the looper thread as a decorative thread runs in a zigzag pattern alternately to the left and right needle threads around the folded edge, and on the back side of the fabric, the needle threads run perpendicular to the folded edge and parallel to each other. Stitches with decorative threads are formed on the surface of the cloth 22 inward from the edges of the cloth 22.
なお、図示実施例においては、支持体９の支持部１２に
設けた二本の刻線と布案内１４の側縁とで布案内１４の
位置決め手段を形成したが、この位置決め手段は布案内
１４と布カバー１３等の他の固定部材との間に設置した
り、又は布案内１４に二つの刻線やマークを設けそれを
支持体９又は固定部材に設けた指標に合わせるようにし
たり、さらに布案内１４に設けた長孔１８の左右端をス
トッパーとしその左又は右端をねじ１９に当接させる機
械的な位置決め手段とすることもできる。In the illustrated embodiment, the two scored lines provided on the support portion 12 of the support body 9 and the side edges of the cloth guide 14 form positioning means for the cloth guide 14; and another fixing member such as the cloth cover 13, or two marking lines or marks are provided on the cloth guide 14 so as to match them with indicators provided on the support 9 or the fixing member, and It is also possible to use the left and right ends of the elongated hole 18 provided in the cloth guide 14 as stoppers, and use the left or right end as a mechanical positioning means to abut the screw 19.
従来、第４図の口に示すような布縁の内方に飾り縫いす
る場合、布案内の他方位置における位置決め手段がなか
ったために、複数回試鋳いを繰りかえして適正位置を決
める必要があったために、準備作業に時間を要腰一般の
家庭においてはほとんど行なわなかった。Conventionally, when decorative stitching was performed on the inside of the fabric edge as shown at the opening in Figure 4, there was no positioning means for the other position of the fabric guide, so it was necessary to repeat test casting multiple times to determine the appropriate position. However, preparations required a lot of time and were rarely done in ordinary households.
以上のようにこの考案は、布案内１４を一方位置とする
ことにより、布縁を切断せずに縁かがり縫いできるので
、平担な布の布縁はもとより二つ折りした布の布縁を切
断せずに二つ折りのまま縁かがりすることができる効果
に加え、布案内を他方位置とすることにより、二つ折り
した布の折りかえし縁を縁かがり縫いした後に折りかえ
し縁を中心に開くことによって、布縁より内方の布表面
にルーパー糸により飾り縫目を形成できるので、縫製品
の手芸的用途が拡大される等の効果が得られる。As described above, with this invention, by setting the cloth guide 14 in one position, oversewing can be performed without cutting the edges of the cloth. In addition to the effect of being able to overlock the folded fabric without folding it in half, by setting the fabric guide to the other position, the fabric can be opened centering on the folded edge after overcasting the folded edge of the folded fabric. Since a decorative seam can be formed on the surface of the cloth inward from the edge of the cloth using the looper thread, effects such as expanding the handicraft uses of the sewn product can be obtained.
第１図はオーバロックミシンの縫合部手前側の斜視図、
第２図は第１図の平面図、第３図は第２図■〜■部分の
拡大断面図、第４図は本考案を使用して得られる縫いの
順序を説明するための解説図である。
図中１は針落孔２とかがり爪３とをもつ針板、４は固定
メスを支持したメスホルダー、８は可動メス、９は支持
体、１４は布案内、２０・２１は位置決め手段の一実施
例としての刻線である。Figure 1 is a perspective view of the front side of the suture section of the overlock sewing machine.
Fig. 2 is a plan view of Fig. 1, Fig. 3 is an enlarged sectional view of parts ■ to ■ in Fig. 2, and Fig. 4 is an explanatory diagram for explaining the sewing order obtained using the present invention. be. In the figure, 1 is a needle plate with a needle drop hole 2 and a hooking claw 3, 4 is a knife holder supporting a fixed knife, 8 is a movable knife, 9 is a support, 14 is a cloth guide, and 20 and 21 are positioning means. It is a score line as an example.
Claims (1)
針落孔の一側方に位置し布送り方向に解放する開放端を
もつ糸かがり爪とを形成し機枠に固定した針板と、 主軸に連動し針と共同して布縁に縁かがり縫目を形成す
るルーパー糸をもつルーパーと、 機枠に対し布送り方向に直交する水平方向に移動調節可
能に取付は縫合部手前の一側方に固定メス５を支持した
メスホルタ−４と、 主軸に連動して上下動し固定メスと共同して布端縁を切
断する可動メス８とを備えたミシンにおいて、 基部をメスホルダーに着脱自在に支持し機枠外方に支持
部１２を形成した支持体９と、 基部を支持体の支持部１２に対し布送り方向に直交する
水平方向の一方位置と他方位置とに移動調節可能に取付
けると共にミシン縫合部より布送り方向線に沿う直立し
た布案内面を形成した布案内１４と、 布案内の一方位置と他方位置とを位置決めする布案内と
機枠との間に設けた位置決め手段とを備え、位置決め手
段により布案内を支持体に対し一方位置に固定したとき
には布案内面が固定メスの刃部を通り布送り方向に平行
する線上に位置し、他方位置に固定したときには布案内
面が布送り方向に平行して固定メスを通る線と針落孔を
通る線とのほぼ中間に位置するように形成したことを特
徴とするオーバロックミシンの布案内。[Claims for Utility Model Registration] A needle with a needle thread that moves up and down in conjunction with the main shaft, a needle hole, and a thread hook with an open end located on one side of the needle hole and released in the cloth feeding direction. A throat plate fixed to the machine frame, a looper that is linked to the main shaft and has a looper thread that works with the needle to form an overlock stitch on the edge of the fabric, and a horizontal line that is perpendicular to the fabric feeding direction with respect to the machine frame. A knife halter 4 that supports a fixed scalpel 5 on one side in front of the seam is attached so as to be adjustable in the direction of movement, and a movable knife 8 that moves up and down in conjunction with the main shaft and cuts the edge of the fabric in collaboration with the fixed knife. A sewing machine comprising: a support 9 whose base is removably supported on a scalpel holder and has a support 12 formed outside the machine frame; A cloth guide 14 is attached to be movable and adjustable between one position and the other position and forms an upright cloth guide surface along the cloth feed direction line from the sewing machine seam part, and a cloth for positioning one position and the other position of the cloth guide. A positioning means is provided between the guide and the machine frame, and when the cloth guide is fixed in one position with respect to the support by the positioning means, the cloth guide surface passes through the blade of the fixed knife and is on a line parallel to the cloth feeding direction. and the cloth guide surface is formed parallel to the cloth feeding direction and located approximately midway between a line passing through the fixed knife and a line passing through the needle drop hole when fixed at the other position. Baroque sewing machine cloth guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2671381U JPS6062Y2 (en) | 1981-02-26 | 1981-02-26 | Fabric guide for overlock sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2671381U JPS6062Y2 (en) | 1981-02-26 | 1981-02-26 | Fabric guide for overlock sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57140274U JPS57140274U (en) | 1982-09-02 |
| JPS6062Y2 true JPS6062Y2 (en) | 1985-01-05 |
Family
ID=29824433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2671381U Expired JPS6062Y2 (en) | 1981-02-26 | 1981-02-26 | Fabric guide for overlock sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6062Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8974972B2 (en) | 2005-05-23 | 2015-03-10 | Johnson Controls Technology Company | Battery grid |
| US9577266B2 (en) | 2007-03-02 | 2017-02-21 | Johnson Controls Technology Company | Negative grid for battery |
| US10170768B2 (en) | 2013-10-08 | 2019-01-01 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Grid assembly for a plate-shaped battery electrode of an electrochemical accumulator battery |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0534633Y2 (en) * | 1986-05-16 | 1993-09-01 |
-
1981
- 1981-02-26 JP JP2671381U patent/JPS6062Y2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8974972B2 (en) | 2005-05-23 | 2015-03-10 | Johnson Controls Technology Company | Battery grid |
| US8980419B2 (en) | 2005-05-23 | 2015-03-17 | Johnson Controls Technology Company | Battery grid |
| US9577266B2 (en) | 2007-03-02 | 2017-02-21 | Johnson Controls Technology Company | Negative grid for battery |
| US10170768B2 (en) | 2013-10-08 | 2019-01-01 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Grid assembly for a plate-shaped battery electrode of an electrochemical accumulator battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57140274U (en) | 1982-09-02 |
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