JPH0354701Y2 - - Google Patents
Info
- Publication number
- JPH0354701Y2 JPH0354701Y2 JP690488U JP690488U JPH0354701Y2 JP H0354701 Y2 JPH0354701 Y2 JP H0354701Y2 JP 690488 U JP690488 U JP 690488U JP 690488 U JP690488 U JP 690488U JP H0354701 Y2 JPH0354701 Y2 JP H0354701Y2
- Authority
- JP
- Japan
- Prior art keywords
- fastener
- sewing
- fabric
- guide member
- needle hole
- 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 53
- 239000004744 fabric Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 description 9
- 230000007704 transition Effects 0.000 description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はフアスナーを布地に縫い付けるための
フアスナー縫製用ミシンの改良に関するものであ
る。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to an improvement of a fastener sewing machine for sewing fasteners onto fabric.
（従来技術）
従来、フアスナのテープを布地に縫い付ける場
合、テープと布地とをフアスナエレメントの周囲
に沿つて縫い付けるが、この際、フアスナ及び布
地を直線送り及び回転送りさせていた。このよう
にフアスナ及び布地を直線送り及び回転送りさせ
ることは作業が煩雑になるので本出願人は先に特
願昭62−246666号及び実願昭62−100178号におい
て、フアスナ及び布地を互いに直交する方向に自
動的に移動させるフアスナ縫製用ミシンを提案し
た。かかるミシンの概要が第６図に示してある。
このミシンは針１を有しミシン本体２に固定され
たミシンヘツド３とミシン本体に固定された針板
４とこの針板の上方に配置され且つミシン本体２
に可動に取付けられた送り台５とこの送り台に着
脱自在に取付けられたカセツト６とを備えてい
る。尚、このミシンではスカートにフアスナを縫
い付ける場合に適用されている。フアスナは通常
の如くテープ７ａとこのテープに取付けられた細
長いフアスナエレメント７ｂとから成る。フアス
ナが縫い付けられる布地８はテープ７ａに夫々縫
い付けられる裏地９ａ及び表地９ｂから成る。フ
アスナエレメント７ｂとから成つている。表地と
裏地とはフアスナエレメントの周囲に沿つて針１
により縫製される。送り台５はフアスナエレメナ
トの長手方向の第一の方向Ｙ及びこの第一の方向
に垂直方向の第二の方向Ｘに駆動手段１０によつ
て駆動される。カセツト６はフアスナエレメント
の両側方の表地と裏地との部分を把持可能であ
る。このカセツトは表地及び裏地を把持した状態
で送り台に装着される。これら送り台及びカセツ
トには夫々フアスナエレメント７ｂが緩く挿入さ
れる切欠溝１１ａ，１１ｂが形成されている。針
板４の表面にはフアスナエレメントの側方の裏地
及び表地の部分を受ける針孔ボス１２が設けられ
ている。(Prior Art) Conventionally, when sewing a fastener tape onto a fabric, the tape and the fabric are sewn along the periphery of a fastener element, and at this time, the fastener and fabric are fed linearly or rotationally. Since it is complicated to feed the fasteners and the fabric in a straight line or in a rotational manner, the present applicant previously proposed in Japanese Patent Application No. 62-246666 and Utility Application No. 62-100178 that the fasteners and the fabric are fed perpendicularly to each other. We proposed a fastener sewing machine that automatically moves in the direction of sewing. An overview of such a sewing machine is shown in FIG.
This sewing machine has a needle 1, a sewing machine head 3 fixed to a sewing machine main body 2, a throat plate 4 fixed to the sewing machine main body, and a sewing machine main body 2 arranged above the needle plate.
It is provided with a feed stand 5 movably attached to the feed stand and a cassette 6 detachably attached to the feed stand. Note that this sewing machine is used to sew fasteners on skirts. The fastener conventionally consists of a tape 7a and an elongated fastener element 7b attached to this tape. The fabric 8 on which the fastener is sewn consists of a lining 9a and an outer fabric 9b, each sewn to a tape 7a. It consists of a fastener element 7b. The outer material and lining are lined with needles 1 along the circumference of the fastener element.
Sewn by. The carriage 5 is driven by drive means 10 in a first direction Y, which is the longitudinal direction of the fastener element, and in a second direction X, which is perpendicular to this first direction. The cassette 6 can hold the outer and lining portions on both sides of the fastener element. This cassette is mounted on a feed stand while holding the outer fabric and lining fabric. The feed table and the cassette are respectively formed with cutout grooves 11a and 11b into which the fastener element 7b is loosely inserted. A needle hole boss 12 is provided on the surface of the throat plate 4 to receive the lateral lining and outer fabric portions of the fastener element.
このミシンでは第７図Ａに示すように、先ず、
送り台５を第一の方向Ｙに移動してフアスナエレ
メント７ｂの一側を第一の縫製ライン１３に沿つ
て縫い、次いで、第７図Ｂに示すように送り台５
を第二の方向Ｘに移動してフアスナエレメントの
端部側を第二の縫製ライン１４に沿つて縫い、次
いで、送り台５を第一の方向Ｙに移動してフアス
ナエレメントの他側を第三の縫製ライン１５に沿
つて縫う。尚、このミシンの詳細は上述の特許出
願又は実用新案登録出願を参照されたい。 In this sewing machine, as shown in Fig. 7A, first,
Move the feed table 5 in the first direction Y to sew one side of the fastener element 7b along the first sewing line 13, and then move the feed table 5 as shown in FIG. 7B.
is moved in the second direction sew along the third sewing line 15. For details of this sewing machine, please refer to the above-mentioned patent application or utility model registration application.
（考案が解決しようとする課題）
しかしながら、上述の如き先行技術では送り台
が第一の縫製ライン１３から第二の縫製ライン１
４に移動する際及びこの縫製ラインに移動中に、
フアスナエレメント７ｂが第８図に符号１６で示
す個所で針孔ボス１２と衝突してフアスナがず
れ、表地及び裏地を強制的に引張る等して針がお
れるという欠点があつた。特に、フアスナエレメ
ントの端部は下側、即ち針孔ボスに向つて突出し
ているのでフアスナエレメントと針孔ボスとが衝
突する傾向は大きい。(Problem to be Solved by the Invention) However, in the prior art as described above, the feed table is connected from the first sewing line 13 to the second sewing line 1.
When moving to 4 and while moving to this sewing line,
There was a drawback that the fastener element 7b collided with the needle hole boss 12 at the location indicated by reference numeral 16 in FIG. 8, causing the fastener to shift and forcibly pulling the outer material and the lining material, causing the needle to sag. In particular, since the ends of the fastener elements protrude downward, ie, toward the needle hole bosses, there is a strong tendency for the fastener elements and the needle hole bosses to collide.
本考案の目的は上記の如き従来技術の欠点を解
消した実用上有益なフアスナ縫製用ミシンを提供
することにある。 An object of the present invention is to provide a practically useful fastener sewing machine that eliminates the drawbacks of the prior art as described above.
（問題点を解決するための手段）
上述の如き目的を達成するために本考案では送
り台に対して第一の方向に移動可能であり且つ針
孔ボスに対して第二の方向に移動可能なフアスナ
ガイド部材を設けたものである。このフアスナガ
イド部材はフアスナエレメントの嵌合溝と縫製部
の布地を受ける支持面とを備えている。(Means for Solving the Problems) In order to achieve the above-mentioned objectives, the present invention is capable of moving in a first direction relative to the feed base and in a second direction relative to the needle hole boss. A fastener guide member is provided. The fastener guide member includes a fitting groove for the fastener element and a support surface for receiving the fabric of the sewn portion.
（作用）
送り台が第一及び第二の方向に移動して第一〜
第三の縫製ラインに沿つて縫製される時、フアス
ナガイド部材は上記第一〜第三の縫製ラインに沿
つてフアスナエレメント及び布地を適確に案内す
る。(Function) The feed table moves in the first and second directions to
When sewing along the third sewing line, the fastener guide member appropriately guides the fastener element and the fabric along the first to third sewing lines.
（実施例）
以下、本考案の実施例を第１図乃至第５図を参
照して詳細に説明する。これらの図面には第６図
乃至第８図と同一部分には同一の符号が付してあ
る。(Example) Hereinafter, an example of the present invention will be described in detail with reference to FIGS. 1 to 5. In these drawings, the same parts as in FIGS. 6 to 8 are given the same reference numerals.
注目すべきことは本考案では第１図及び第２図
に示すように、フアスナガイド部材２０が設けら
れていることである。このフアスナガイド部材は
送り台５に設けられた切欠溝１１ａに第一の方向
Ｙに沿つて摺動自在に嵌合されている。このフア
スナガイド部材にはその中央部にフアスナエレメ
ント７ｂが第一の方向Ｙに沿つて摺動自在に嵌合
する嵌合溝２１が形成されている。又、このフア
スナガイド部材には嵌合溝２１の両側にフアスナ
のテープ７ａおよび／又は裏地９ａおよび表地の
９ｂを受ける支持面２２が設けられている。これ
ら支持面は裏地等の縫製部を支持する。 It should be noted that the present invention is provided with a fastener guide member 20, as shown in FIGS. 1 and 2. This fastener guide member is fitted into a notched groove 11a provided in the feed base 5 so as to be slidable along the first direction Y. A fitting groove 21 is formed in the center of this fastener guide member, into which the fastener element 7b is slidably fitted along the first direction Y. Further, this fastener guide member is provided with support surfaces 22 on both sides of the fitting groove 21 for receiving the fastener tape 7a and/or the lining 9a and outer material 9b. These support surfaces support sewing parts such as linings.
針板４の表面には針孔ボス３０が取付けられ、
この針孔ボスはフアスナガイド部材２０に設けら
れたスロツト２３に挿入される。更に詳細にのべ
ると、針孔ボスは針板の表面に固定されスロツト
内に挿入し得るシヤフト３１とこのシヤフトの上
端に形成された拡大頭部３２とから成つている。
この拡大頭部は全体的に小判形を有する。この頭
部の両側平坦部３２ａ間の距離b1はフアスナガイ
ド部材２０のスロツト２３の幅Ｓよりも若干小さ
く設定されているが、円弧面３２ｂ間の距離b2は
スロツト２３の幅Ｓよりも若干大きく設定されて
いる。従つて、フアスナガイド部材は、そのスロ
ツトを拡大頭部の平坦部３２ａに合わせて拡大頭
部をスロツト内に侵入させ、次いで、このガイド
部材を略90°回転させることによつて第２図に示
す如く、針孔ボス３０に取付けられる。スロツト
２３は第二の方向Ｘに延びて形成され、従つて、
ガイド部材は針孔ボスに対してスロツトの長さに
亘つて第二の方向Ｘに移動可能である。尚、符号
３３は針孔ボスに設けられ針１が挿入される針孔
を示す。 A needle hole boss 30 is attached to the surface of the throat plate 4,
This needle hole boss is inserted into a slot 23 provided in the fastener guide member 20. More specifically, the needle hole boss consists of a shaft 31 fixed to the surface of the throat plate and insertable into a slot, and an enlarged head 32 formed at the upper end of the shaft.
This enlarged head has an oval shape overall. The distance b 1 between the flat parts 32a on both sides of the head is set to be slightly smaller than the width S of the slot 23 of the fastener guide member 20, but the distance b 2 between the arcuate surfaces 32b is set slightly smaller than the width S of the slot 23. It is set large. Accordingly, the fastener guide member is assembled as shown in FIG. 2 by aligning its slot with the flat portion 32a of the enlarged head, inserting the enlarged head into the slot, and then rotating the guide member approximately 90 degrees. It is attached to the needle hole boss 30 as shown in FIG. The slot 23 is formed extending in the second direction
The guide member is movable in a second direction X over the length of the slot relative to the needle hole boss. Note that the reference numeral 33 indicates a needle hole provided in the needle hole boss and into which the needle 1 is inserted.
上記の構成において、針板の表面から嵌合溝２
１の底面２１ａ、支持面２２及び拡大頭部３２の
上面迄の夫々の距離は、針板の表面から支持面２
２迄の距離が最も大きく、次いで針板の表面から
嵌合溝２１の底面２１ａ迄の距離、次いで針板の
表面から拡大頭部３２の上面迄の距離の順に小さ
くなるように設定されている（第３図乃至第５図
参照）。 In the above configuration, the fitting groove 2 is
The distances from the surface of the needle plate to the bottom surface 21a, the support surface 22 and the top surface of the enlarged head 32 are as follows:
2 is the largest, followed by the distance from the surface of the throat plate to the bottom surface 21a of the fitting groove 21, and then the distance from the surface of the throat plate to the top surface of the enlarged head 32 is set to decrease in this order. (See Figures 3 to 5).
上述の如き本考案のミシンの使用状態は以下の
通りである。 The usage conditions of the sewing machine of the present invention as described above are as follows.
先ず、第６図の先行技術と同様に、フアスナを
縫い付けた裏地９ａ及びこの裏地に縫い付けられ
る表地９ｂと重ねこれをカセツト６によつて把持
し、このカセツトを送り台５に装着する。次い
で、送り台を第一の方向Ｙに移動してフアスナエ
レメントの一側の裏地と表地とを第一の縫製ライ
ン１３に沿つて縫う（第７図Ａ参照）。この場合、
送り台はフアスナガイド部材に対して摺動してい
く。この第一の縫製ラインの縫いが終わつた後送
り台５を第二の方向Ｘに移動してフアスナエレメ
ントの端部側の裏地と表地とを第二の縫製ライン
１４に沿つて縫う（第７図Ｂ参照）。この場合、
第一の縫製ラインから第二の縫製ラインに移行直
前の状態が第３図に示してあり、第二の縫製ライ
ンの途中の状態が第４図に示してあり、第二の縫
製ラインの終了状態が第５図に示してある。この
第３図から第５図迄の送り台の移動中、フアスナ
ガイド部材は送り台と共に針孔ボス１２に対して
第二の方向Ｘに沿つて移動する。従つて、フアス
ナ、裏地及び表地はフアスナガイド部材によつて
しつかり支持され、先行技術の如くフアスナが針
孔ボスに当る等の不都合は全くない。第二の縫製
ラインの縫いが終了したら送り台を第一の方向Ｙ
に移動してフアスナエレメントの他側の裏地と表
地とを第三の縫製ライン１５に沿つて縫う。この
場合も又、送り台はフアスナガイド部材に対して
摺動する。 First, similarly to the prior art shown in FIG. 6, the lining 9a with the fastener sewn thereon and the outer material 9b sewn onto the lining are overlapped and held by the cassette 6, and this cassette is mounted on the feed table 5. Next, the feed table is moved in the first direction Y, and the lining material and outer material on one side of the fastener element are sewn along the first sewing line 13 (see FIG. 7A). in this case,
The feed bar slides against the fastener guide member. After sewing the first sewing line, the feed table 5 is moved in the second direction (See Figure 7B). in this case,
The state immediately before the transition from the first sewing line to the second sewing line is shown in FIG. 3, the state in the middle of the second sewing line is shown in FIG. 4, and the state immediately before the transition from the first sewing line to the second sewing line is shown. The situation is shown in FIG. During the movement of the feed base from FIG. 3 to FIG. 5, the fastener guide member moves along the second direction X with respect to the needle hole boss 12 together with the feed base. Therefore, the fastener, lining material and outer material are firmly supported by the fastener guide member, and there is no problem such as the fastener hitting the needle hole boss as in the prior art. After sewing the second sewing line, turn the feed base in the first direction Y.
, and sew the lining and outer fabric on the other side of the fastener element along the third sewing line 15. Again, the carriage slides relative to the fastener guide member.
（考案の効果）
本考案によれば、フアスナの周囲を縫う場合、
フアスナや布地を安全且つ確実に送ることがで
き、このため先行技術において生じていたフアス
ナと針孔ボスとの衝突による針折れ等の障害は全
く生じない。従つて、高性能のフアスナ縫製用ミ
シンを提供することができるという実益がある。(Effect of the invention) According to the invention, when sewing around the fastener,
Fasteners and fabric can be fed safely and reliably, and therefore problems such as needle breakage due to collision between fasteners and needle hole bosses that occur in the prior art do not occur at all. Therefore, there is a practical benefit in that a high-performance fastener sewing machine can be provided.
尚、上記実施例ではフアスナを裏地及び表地の
２枚の布地に縫いつけるようにしたが一枚の布地
に縫いつけるようにすることもできる。又、縫製
順序も上記第一縫製ラインから第三縫製ライン迄
に限定されず、第三縫製ラインから始めることも
できる。 In the above embodiment, the fastener is sewn onto two pieces of fabric, the lining and the outer fabric, but it can also be sewn onto a single piece of fabric. Further, the sewing order is not limited to the first sewing line to the third sewing line, and it is also possible to start from the third sewing line.
第１図は本考案に係るフアスナ縫製用ミシンの
フアスナガイド部材の部分の分解傾斜図、第２図
はその組立斜視図、第３図乃至第５図は第２図の
Ａ−Ａ線断面図であり且つ縫製順序を示す説明
図、第６図は従来のフアスナ縫製用ミシンの斜視
図、第７図Ａ及び第７図Ｂは夫々従来の縫製順序
を示す斜視図、第８図は従来のフアスナ縫製用ミ
シンの縫製部分の断面図である。
１……針、４……針板、５……送り台、６……
カセツト、７ａ……テープ、７ｂ……フアスナエ
レメント、８……布地、１１ａ……送り台の切欠
溝、２０……フアスナガイド部材、２１……嵌合
溝、２２……支持面、２３……スロツト、３０…
…針孔ボス。
Fig. 1 is an exploded oblique view of the fastener guide member of the fastener sewing machine according to the present invention, Fig. 2 is an assembled perspective view thereof, and Figs. 3 to 5 are cross-sectional views taken along line A-A in Fig. 2. FIG. 6 is a perspective view of a conventional fastener sewing machine, FIGS. 7A and 7B are perspective views showing the conventional sewing order, and FIG. 8 is a conventional fastener sewing machine. It is a sectional view of the sewing part of the sewing machine. 1...needle, 4...throat plate, 5...feed base, 6...
Cassette, 7a... Tape, 7b... Fastener element, 8... Fabric, 11a... Notch groove of feed base, 20... Fastener guide member, 21... Fitting groove, 22... Support surface, 23... Slot, 30...
...needle hole boss.
Claims (1)
少なくとも一枚の布地に縫い付ける際前記フアス
ナエレメントの周囲に沿つてテープ及び布地を縫
うようにしたフアスナ縫製用ミシンにおいて、針
板と、該針板の表面から突出するように設けられ
且つ上部に拡大頭部を有する針孔ボスと、前記針
板の上方に配置され前記フアスナエレメントの長
手方向である第一の方向と該第一の方向に対し略
垂直方向の第二の方向とに移動可能に配置され且
つ前記第一の方向に沿つて延びる切欠溝を有する
送り台と、該送り台に着脱自在に取付けられ且つ
少なくとも前記布地を把持可能なカセツトと、前
記送り台の切欠溝に前記第一の方向に摺動自在に
嵌合されたフアスナガイド部材とを備え、該フア
スナガイド部材は前記フアスナエレメントを第一
の方向に沿つて摺動自在に嵌合する嵌合溝と該嵌
合溝の両側に配置されテープと布地との縫製部を
受ける支持面と前記針孔ボスを摺動自在に挿入す
るスロツトとを有し、該スロツトは前記フアスナ
ガイド部材が前記第二の方向に移動可能なように
該第二の方向に沿つて延びており、前記嵌合溝の
底面が前記針孔ボスの拡大頭部の上面よりも高い
位置に位置していることを特徴とするフアスナ縫
製用ミシン。 A sewing machine for sewing fasteners, which sews the tape and the fabric along the periphery of the fastener element when sewing a tape with an elongated fastener element attached to at least one piece of fabric, comprising: a throat plate; and a surface of the throat plate; a needle hole boss provided to protrude from the needle hole boss and having an enlarged head at an upper portion; a first direction that is the longitudinal direction of the fastener element that is arranged above the needle plate; a feed table disposed to be movable in a second vertical direction and having a cutout groove extending along the first direction; and a cassette detachably attached to the feed table and capable of gripping at least the fabric. and a fastener guide member slidably fitted in the notch groove of the feed base in the first direction, the fastener guide member fitting the fastener element slidably in the first direction. The fastener guide member has a fitting groove that fits together, a support surface that is arranged on both sides of the fitting groove and receives the sewn portion of the tape and the fabric, and a slot into which the needle hole boss is slidably inserted. extends along the second direction so as to be movable in the second direction, and the bottom surface of the fitting groove is located at a higher position than the upper surface of the enlarged head of the needle hole boss. A sewing machine for sewing fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP690488U JPH0354701Y2 (en) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP690488U JPH0354701Y2 (en) | 1988-01-22 | 1988-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01111579U JPH01111579U (en) | 1989-07-27 |
| JPH0354701Y2 true JPH0354701Y2 (en) | 1991-12-03 |
Family
ID=31211461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP690488U Expired JPH0354701Y2 (en) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354701Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9328441B2 (en) | 2014-06-17 | 2016-05-03 | Ykk Corporation | Support guide for making deck seams and French seams with slide fastener |
-
1988
- 1988-01-22 JP JP690488U patent/JPH0354701Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9328441B2 (en) | 2014-06-17 | 2016-05-03 | Ykk Corporation | Support guide for making deck seams and French seams with slide fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01111579U (en) | 1989-07-27 |
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