JPS633665Y2 - - Google Patents
Info
- Publication number
- JPS633665Y2 JPS633665Y2 JP1978102324U JP10232478U JPS633665Y2 JP S633665 Y2 JPS633665 Y2 JP S633665Y2 JP 1978102324 U JP1978102324 U JP 1978102324U JP 10232478 U JP10232478 U JP 10232478U JP S633665 Y2 JPS633665 Y2 JP S633665Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide
- workpiece
- ruler
- sewing machine
- support
- 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
- 238000009958 sewing Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
【考案の詳細な説明】
本考案は加工物を案内するためにミシンに装着
される案内定規に関するものである。[Detailed Description of the Invention] The present invention relates to a guide ruler that is attached to a sewing machine to guide a workpiece.
多数の加工物の縫製を連続的に行なうミシンに
おいては、ミシン針板の側方に、順次送給される
加工物を案内するための案内定規が装着される。
案内定規は加工物の側縁を摺接せしめて案内する
案内面をもち、この案内面と縫針との間隔により
加工物の側縁とこれに沿う縫目線との距離、即ち
縫代が決定される。 In a sewing machine that continuously sews a large number of workpieces, a guide ruler is attached to the side of the sewing machine needle plate to guide the workpieces that are sequentially fed.
The guide ruler has a guide surface that slides against and guides the side edge of the workpiece, and the distance between the side edge of the workpiece and the seam line along this, that is, the seam allowance, is determined by the distance between this guide surface and the sewing needle. Ru.
ところで従来一般の案内定規は単一の案内面を
有するものであつて、この案内定規を装着したミ
シンでは一定の縫代の縫製のみが行なわれ、異つ
た縫代の縫製を行なうためには別のミシンを使用
するか、定規の装着位置を変更するか、あるいは
別の定規と交換して装着するかしなければなら
ず、作業性を著しく阻害していた。 By the way, conventional general guide rulers have a single guide surface, and the sewing machine equipped with this guide ruler can only sew a certain seam allowance, and it is not possible to sew different seam allowances. The user had to use a different sewing machine, change the mounting position of the ruler, or replace it with another ruler, which significantly hindered work efficiency.
本考案は従来の案内定規における上記の障害を
除去して作業性よく異つた縫代を選ぶことがで
き、かつ折返し飾り縫の案内面も備えたミシン用
案内定規を提供することを目的とする。 The purpose of the present invention is to provide a guide ruler for a sewing machine that eliminates the above-mentioned obstacles of conventional guide rulers, allows selection of different seam allowances with good workability, and is also equipped with a guide surface for folded decorative stitches. .
本考案の案内定規は、複数の加工物案内片を平
行に配してこれ等の一端を上記支持体上に水平に
設けた支持軸に枢着し、各案内片の他端にはそれ
ぞれ位置の異る案内面を形成し、これ等案内片の
うちの一部の案内片については、その案内面を折
返し飾り縫用に形成したことを特徴とする。 The guide ruler of the present invention has a plurality of workpiece guide pieces arranged in parallel, one end of which is pivotally connected to a support shaft provided horizontally on the support body, and the other end of each guide piece is placed at a respective position. The present invention is characterized in that the guide surfaces of some of these guide pieces are formed for use in folding decorative stitching.
本考案の案内定規によれば、所望の縫代に応じ
て一つの案内片を使用し、他の案内片を反対方向
に倒着することにより複数の縫代の縫製を作業性
よく行うことができると同時に、同様の操作によ
り折返し飾り縫も行なうことができる。 According to the guide ruler of the present invention, it is possible to sew multiple seam allowances with good workability by using one guide piece according to the desired seam allowance and folding the other guide pieces in the opposite direction. At the same time, it is also possible to perform folded decorative stitching by the same operation.
以下、本考案の実施例を図面により説明する。
第１図において、ａはミシンテーブル、ｂはミシ
ンテーブルａ上に設けたミシン本体であり、ミシ
ン本体ｂのアーム部の先端には、中押え具ｄが設
けられている。そして加工物は針板ｃと中押え具
ｄの間に挿入されて移送される。Ａは、上記針板
ｃの側方のミシン本体ｂ上に装着した本考案の案
内定規である。 Embodiments of the present invention will be described below with reference to the drawings.
In FIG. 1, a is a sewing machine table, b is a sewing machine body provided on the sewing machine table a, and an intermediate presser d is provided at the tip of an arm portion of the sewing machine body b. The workpiece is then inserted between the throat plate c and the intermediate presser d and transported. A is a guide ruler of the present invention mounted on the sewing machine body b on the side of the throat plate c.
案内定規Ａは第２図ないし第６図に示す如く、
板状の３個の加工物案内片A1，A2，A3を具備す
る。これ等案内片A1，A2，A3は互に平行で、そ
の一端が水平に設けた共通の支持軸３により、上
記針板ｃの側方のミシン本体上に設置した支持体
４に回転自在に枢着してある。 Guide ruler A is as shown in Figures 2 to 6.
It is equipped with three plate-shaped workpiece guide pieces A 1 , A 2 , and A 3 . These guide pieces A 1 , A 2 , A 3 are parallel to each other, and one end thereof is attached to a support 4 installed on the sewing machine body on the side of the throat plate c by means of a common support shaft 3 provided horizontally. It is pivoted for rotation.
上記案内片A1，A2の自由端には下面側に突出
したフランジ部１２，２２が形成され、各フラン
ジ部１２，２２は本体１１，２１に対して直角方
向に延在し、その側端面がそれぞれ加工物案内面
１３，２３を形成している。案内片A2は案内片
A1よりも短かく、その案内面２３は案内片A1の
案内面１３よりも基端側にあり、両案内面１３，
２３と縫針位置（縫目線）との距離は加工物の縫
代に対応する距離l1，l2（l2＞l1）としてある。上
記各案内片A1，A2にはそのフランジ部１２，２
２と対向してフランジ部１４，２４が形成してあ
り、対向間隙に永久磁石１５，２５が嵌着してあ
る。案内片A3は、自由端側の幅を挾く、かつ厚
さを薄くして、上記案内片A2の先端フランジ部
２２と干渉しない位置とするとともに支持体４の
上面との間に間隙が設けてあり、その先端は加工
物の縫目線よりも更に距離l3だけ突出した案内面
３３を形成している。また案内片A3には、その
下面側にフランジ部３２，３４が形成され、それ
等の間に永久磁石３５が嵌着してある。各案内片
A1，A2，A3の上面側中央部には把手部１６，２
６，３６が突設してある。なお、案内定規の軸支
部側方にはミシン本体ｂに凹所６が設けてある。
この凹所６は案内片A1，A2，A3を回転して倒置
する場所を形成している。 The free ends of the guide pieces A 1 and A 2 are formed with flange parts 12 and 22 that protrude toward the lower surface side, and each flange part 12 and 22 extends in a direction perpendicular to the main bodies 11 and 21, and the flange parts 12 and 22 extend perpendicularly to the main bodies 11 and 21 and The end faces form workpiece guide surfaces 13 and 23, respectively. Guide piece A 2 is a guide piece
A1 , its guide surface 23 is closer to the base end than the guide surface 13 of the guide piece A1 , and both guide surfaces 13,
23 and the sewing needle position (stitch line) are distances l 1 and l 2 (l 2 > l 1 ) corresponding to the seam allowance of the workpiece. Each of the guide pieces A 1 and A 2 has flange portions 12 and 2.
Flange portions 14 and 24 are formed opposite to 2, and permanent magnets 15 and 25 are fitted in the opposing gaps. The guide piece A 3 has a width on the free end side and is made thin so as to be positioned so as not to interfere with the tip flange portion 22 of the guide piece A 2 and to leave a gap between it and the upper surface of the support body 4. is provided, the tip of which forms a guide surface 33 that protrudes further by a distance l 3 than the seam line of the workpiece. Further, the guide piece A3 has flanges 32 and 34 formed on its lower surface, and a permanent magnet 35 is fitted between them. Each guide piece
Handles 16 and 2 are located at the center of the upper surface of A 1 , A 2 , and A 3 .
6 and 36 are provided protrudingly. A recess 6 is provided in the sewing machine body b on the side of the shaft support of the guide ruler.
This recess 6 forms a place where the guide pieces A 1 , A 2 , A 3 are rotated and placed upside down.
本考案の上記案内定規を装着したミシンにて加
工物の端縫を行なう場合、案内片A2，A3をその
把手部２６，３６をつまんで支持軸３を中心に回
動して凹所６に倒置し、案内片A1のみを用いて
加工物をその案内面に沿い移送して縫製をすれば
縫代l1の端縫を行なうことができる。縫製作業の
過程において、縫代を広くする必要を生じたとき
は、上記と同様の操作により案内片A1，A3を凹
所６側に倒置し、案内片A2を元位置に戻して支
持板４に載置することにより縫代l2の端縫作業に
直ちに移行することができる。次に折返し飾り縫
を行なう場合には、案内片A1，A2を凹所６側に
倒置して案内片A3のみを用い、第７図に示す如
く案内片A3の先端に加工物ＷをＳ字状に巻回し、
案内面３３に沿つて移送すれば縫代l3のステツチ
縫を行なうことができる。また本案内定規におい
て、いずれの案内片を使用する場合にも、各案内
片はその磁石により支持体面に対し位置保持され
ているため、加工物移送時に加工物が定規の下に
もぐり込むような不都合は発生しない。 When edge sewing of a workpiece is performed using a sewing machine equipped with the above-mentioned guide ruler of the present invention, the guide pieces A2 , A3 are pinched by their handles 26, 36 and rotated about the support shaft 3 to invert the guide pieces A2, A3 into the recess 6, and the workpiece is moved along the guide surface using only the guide piece A1 to perform sewing, thereby enabling edge sewing of the seam allowance l1 . If it becomes necessary to widen the seam allowance during the sewing process, the guide pieces A1 , A3 are inverted toward the recess 6 by the same operation as above, and the guide piece A2 is returned to its original position and placed on the support plate 4, allowing immediate shift to edge sewing of the seam allowance l2 . Next, when performing a turn-back decorative stitch, the guide pieces A1 , A2 are inverted toward the recess 6 and only the guide piece A3 is used, and the workpiece W is wound in an S-shape around the tip of the guide piece A3 as shown in Fig. 7,
The stitching of the seam allowance 13 can be performed by moving the workpiece along the guide surface 33. In this guide ruler, whichever guide piece is used, each guide piece is held in position relative to the support surface by its magnet, so that the workpiece will not slip under the ruler when it is being moved.
なお上記実施例は３個の案内片を具備せしめた
ものであるが、これを４個ないしそれ以上とすれ
ば、更に多くの縫代の異る各種の縫製を行なうこ
とができる。 In the above embodiment, three guide pieces are provided, but if the number of guide pieces is four or more, it is possible to perform various types of sewing with even more different seam allowances.
上記の如く本考案のミシン用案内定規は、それ
ぞれ位置を異にする一般の端縫用案内面及び折返
し飾り縫用案内面をもつ複数の案内片を具備し、
かつ、各案内片は極めて簡単な操作により選択的
に使用し得るように構成したものであつて、本考
案の案内定規を装着したミシンにより多数の加工
物を連続的に縫製する場合、所望の案内片を適宜
選択すれば、作業をいつたん停止することなく直
ちに縫代の異なる各種の縫製作業に移行すること
ができ、作業能率を著しく向上せしめ得るのであ
る。 As described above, the guide ruler for a sewing machine of the present invention includes a plurality of guide pieces each having a general edge stitching guide surface and a folded decorative stitching guide surface at different positions,
In addition, each guide piece is configured so that it can be used selectively by an extremely simple operation, so that when a large number of workpieces are successively sewn by a sewing machine equipped with the guide ruler of the present invention, the desired number of workpieces can be used. If the guide piece is selected appropriately, it is possible to immediately proceed to various sewing operations with different seam allowances without stopping the operation, and work efficiency can be significantly improved.
第１図は本考案の案内定規を装着したミシンの
要部全体斜視図、第２図は本考案の実施例案内定
規の平面図、第３図は第２図の右側面図、第４図
は第２図の−線断面図、第５図は第２図の
−線断面図、第６図は第２図の−線断面
図、第７図は案内片により加工物を案内する一態
様を示す図である。
Ａ………本考案の加工物案内定規、A1，A2，
A3……加工物案内片、１３，２３，３３……案
内面、３……加工物案内片支持軸、ｃ……針板、
４……定規支持体。
Fig. 1 is a perspective view of the entire main part of a sewing machine equipped with a guide ruler of the present invention, Fig. 2 is a plan view of an embodiment of the guide ruler of the present invention, Fig. 3 is a right side view of Fig. 2, and Fig. 4 is a cross-sectional view taken along the line -- in FIG. 2, FIG. 5 is a cross-sectional view taken along the line -- in FIG. 2, FIG. 6 is a cross-sectional view taken along the line - - in FIG. FIG. A... Workpiece guide ruler of the present invention, A 1 , A 2 ,
A 3 ... Workpiece guide piece, 13, 23, 33... Guide surface, 3... Workpiece guide piece support shaft, c... Throat plate,
4... Ruler support.
Claims (1)
行に配した複数個の加工物案内片の一端を上記支
持体上に水平に設置した支持軸に枢着して各加工
物案内片を反対方向に倒置可能となすとともに、
各案内物加工片の他端には上記一端の枢着部から
それぞれ異る距離に加工物案内面を形成し、かつ
前記複数の加工物案内片のうちの一部の案内片の
加工物案内面を折返し飾り縫の案内面に形成した
ことを特徴とするミシン用案内定規。 A ruler support is provided on the side of the needle plate of the sewing machine, and one end of a plurality of workpiece guide pieces arranged in parallel to one another is pivotally attached to a support shaft horizontally installed on the support, so that each workpiece guide piece can be inverted in the opposite direction,
A guide ruler for a sewing machine is characterized in that a workpiece guide surface is formed at the other end of each guide workpiece at a different distance from the pivot part at the one end, and the workpiece guide surfaces of some of the plurality of workpiece guide pieces are formed as guide surfaces for a folded decorative stitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978102324U JPS633665Y2 (en) | 1978-07-24 | 1978-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978102324U JPS633665Y2 (en) | 1978-07-24 | 1978-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5519556U JPS5519556U (en) | 1980-02-07 |
| JPS633665Y2 true JPS633665Y2 (en) | 1988-01-29 |
Family
ID=29041800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978102324U Expired JPS633665Y2 (en) | 1978-07-24 | 1978-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633665Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS437789Y1 (en) * | 1965-02-24 | 1968-04-08 |
-
1978
- 1978-07-24 JP JP1978102324U patent/JPS633665Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS437789Y1 (en) * | 1965-02-24 | 1968-04-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5519556U (en) | 1980-02-07 |
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