JP3360204B2 - Protective gear for sewing machines - Google Patents
Protective gear for sewing machinesInfo
- Publication number
- JP3360204B2 JP3360204B2 JP08602297A JP8602297A JP3360204B2 JP 3360204 B2 JP3360204 B2 JP 3360204B2 JP 08602297 A JP08602297 A JP 08602297A JP 8602297 A JP8602297 A JP 8602297A JP 3360204 B2 JP3360204 B2 JP 3360204B2
- Authority
- JP
- Japan
- Prior art keywords
- holder
- protective
- sewing
- protective plate
- sewing machine
- 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 - Fee Related
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ミシンにおいて折
損した縫針による負傷を防ぐために使用される防護具に
関する。防護具の防護板は縫針の糸通し作業を行う際の
ルーペとしても機能する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a protector used for preventing injuries caused by a broken sewing needle in a sewing machine. The protective plate of the protective device also functions as a loupe when threading a sewing needle.
【０００２】[0002]
【従来の技術】この種の防護具に特開平８−１７３６７
５号公報があり、防護板をアームで支持し、アームをホ
ルダーで支持して、防護板の位置および姿勢を交差する
２軸回りに調整変更できるようにしている。ホルダーの
上端はミシンのアームヘッドやミシンフレームにビス止
めしてある。防護板はフレネルレンズで形成してあっ
て、縫針の針先を拡大して視認でき、糸通し作業等を容
易に行える。BACKGROUND OF THE INVENTION JP-8 -17367 to this kind of armor
There is a gazette of Japanese Patent Application Laid-Open No. 5 (1999) -1995, in which a protection plate is supported by an arm and an arm is supported by a holder so that the position and posture of the protection plate can be adjusted and changed around two axes crossing each other. The upper end of the holder is screwed to the sewing machine arm head or sewing machine frame. The protection plate is formed of a Fresnel lens, and the needle point of the sewing needle can be enlarged and visually recognized, so that threading work or the like can be easily performed.
【０００３】[0003]
【発明が解決しようとする課題】上記の防護具は、その
位置および姿勢を２軸回りに調整できるので、作業者の
体格や作業姿勢に応じて防護板の位置および姿勢を適正
化できる。問題は、防護板の支持構造が複雑で、全体の
部品点数が多く、製作コストが高く付く点にある。防護
板を例えば第１軸回りに変位操作する際に、ホルダーが
第２軸回りに動いてしまうことがあり、防護板を使用位
置へ戻すごとに、その位置を再調整するのに手間が掛か
っていた。Since the position and the posture of the above-mentioned protective device can be adjusted about two axes, the position and the posture of the protective plate can be optimized according to the physique and the working posture of the worker. The problem is that the support structure of the guard plate is complicated, the number of parts is large, and the manufacturing cost is high. For example, when the protective plate is displaced around the first axis, the holder may move around the second axis, and it is troublesome to readjust the position each time the protective plate is returned to the use position. I was
【０００４】防護板を２軸回りに変位可能に支持する
と、構造の異なるミシンでも、防護板をある程度は共用
できる。しかし、ホルダーの回動範囲に限界があるの
で、ミシンのアームヘッドの側端面にホルダーを取り付
けるような場合に、防護板を縫針と正対させることがで
きない。If the protective plate is supported so as to be displaceable about two axes, the protective plate can be shared to some extent even with sewing machines having different structures. However, since the range of rotation of the holder is limited, when the holder is attached to the side end surface of the arm head of the sewing machine, the protective plate cannot be directly opposed to the sewing needle.
【０００５】そこで本発明の目的は、構造が簡単でより
安価に製造できるミシン用の防護具を得ることにある。
本発明の目的は、防護板の位置および姿勢をワンタッチ
で容易に調整変更できて、操作性を向上することにあ
る。本発明の目的は、防護板にルーペが形成してあっ
て、縫針に対する糸通し作業や、縫着状態の確認および
生地送り作業等が的確に行えるようにすることにある。
本発明の目的は、必要に応じて縫針や縫着位置等を照明
するためのランプを備えているミシン用の防護具を得る
ことにある。本発明の目的は、複数種のミシンに共用で
き、簡単なアタッチメントを付加することによって、さ
らに多種類のミシンにも共用できるうようにすることに
ある。An object of the present invention is to provide a protective device for a sewing machine which has a simple structure and can be manufactured at a lower cost.
An object of the present invention is to improve the operability by easily adjusting and changing the position and posture of the protection plate with one touch. SUMMARY OF THE INVENTION It is an object of the present invention to provide a protective plate having a loupe formed thereon so that a threading operation to a sewing needle, a check of a sewing state, a cloth feeding operation, and the like can be performed accurately.
An object of the present invention is to provide a protective gear for a sewing machine provided with a lamp for illuminating a sewing needle, a sewing position, and the like as necessary. SUMMARY OF THE INVENTION An object of the present invention is to enable the sewing machine to be shared by a plurality of kinds of sewing machines, and to be able to be shared by various kinds of sewing machines by adding a simple attachment.
【０００６】[0006]
【課題を解決するための手段】本発明の防護具は、折損
した縫針の飛散を阻止する透明の防護板４と、一端にお
いて防護板４を支持し、他端側がミシン本体１で支持さ
れるホルダー５とを備えている。防護板４はホルダー５
に球面継手６を介して多方向へ位置および姿勢変更可能
に支持する。The protective device according to the present invention has a transparent protective plate 4 for preventing the broken sewing needle from scattering and a protective plate 4 at one end, and the other end supported by the sewing machine body 1. And a holder 5. Protective plate 4 is holder 5
Through a spherical joint 6 so that the position and posture can be changed in multiple directions.
【０００７】具体的には、ホルダー５がミシン本体１で
支持したホルダー本体１２と、ホルダー本体１２にねじ
１４で連結固定される押え具１３とからなる。球面継手
６は、防護板４と一体に形成した球軸１０と、ホルダー
本体１２と押え具１３とに設けられて、球軸１０を抱持
する一対の球面座２０とで構成する。防護板４の中央寄
り部にルーペ１１を設ける。防護板４の縫針２との対向
面壁の周縁に、縫針２ないしはその周辺部を照明するラ
ンプ２６を配置する。ホルダー本体１２と押え具１３と
のいずれか一方に、防護板４が縫針２の側へ接近変位す
る際の変位限界を規定するストッパー片２９が設けられ
ている。More specifically, the holder 5 includes a holder main body 12 supported by the sewing machine main body 1, and a presser 13 connected and fixed to the holder main body 12 with screws 14. The spherical joint 6 includes a spherical shaft 10 formed integrally with the protective plate 4, and a pair of spherical seats 20 provided on the holder body 12 and the holder 13 to hold the spherical shaft 10. A loupe 11 is provided near the center of the protection plate 4. A lamp 26 for illuminating the sewing needle 2 or its peripheral portion is arranged on the peripheral edge of the wall of the protective plate 4 facing the sewing needle 2. Either the holder body 12 or the holding member 13 is provided with a stopper piece 29 for defining a displacement limit when the protective plate 4 is displaced toward the sewing needle 2.
Tei Ru.
【０００８】[0008]
【作用】防護板４が球面継手６を介して多方向へ変位可
能に支持してあるので、退避位置と使用位置との間の防
護板４の姿勢変更をワンタッチ操作で行える。球面継手
６を用いて防護板４を支持するので、交差する２軸を用
いて姿勢変更を行う場合に比べて、防護板４の支持構造
が簡素化し、その分だけ製作コストを減少する。Since the protection plate 4 is supported so as to be displaceable in multiple directions via the spherical joint 6, the posture of the protection plate 4 between the retracted position and the use position can be changed by one-touch operation. Since the protection plate 4 is supported by using the spherical joint 6, the support structure of the protection plate 4 is simplified and the manufacturing cost is reduced accordingly, as compared with the case where the posture is changed by using two intersecting axes.
【０００９】防護板４に球軸１０を一体に形成してお
き、これをホルダー本体１２と押え具１３に設けた一対
の球面座２０で抱持する防護具によれば、球軸１０を一
体化した分だけ部品点数が減る。防護板４にルーペ１１
を形成すると、縫針２やその周辺部を拡大して視認で
き、糸通し作業等の細かな作業が楽に行える。防護板４
にランプ２６を付加すると、縫針２ないしはその周辺部
を明るく照らして、細かな作業を正確に行える。ホルダ
ー本体１２と押え具１３のいずれか一方にストッパー片
２９を設けてあると、縫着時に防護板４が縫針駆動部分
と接当干渉するのを防止できる。According to the protective device in which the ball shaft 10 is formed integrally with the protective plate 4 and held by a pair of spherical seats 20 provided on the holder body 12 and the holding member 13, the spherical shaft 10 is integrated. The number of parts is reduced by the amount of the components. Loupe 11 on protective plate 4
Is formed, the sewing needle 2 and its peripheral portion can be visually observed in an enlarged manner, and a fine operation such as a threading operation can be easily performed. Protection plate 4
When the lamp 26 is added to the sewing machine 2, the sewing needle 2 or the surrounding area can be brightly illuminated, so that fine work can be performed accurately. When the stopper piece 29 is provided on one of the holder body 12 and the holding member 13, it is possible to prevent the protective plate 4 from abutting and interfering with the sewing needle driving part at the time of sewing.
【００１０】[0010]
【実施例】図１ないし図５は本発明に係る防護具の実施
例を示す。図１において符号１はアームヘッド（ミシン
本体）、２は縫針、３は生地押えである。アームヘッド
１の側端面の下端前部に防護具を配置する。1 to 5 show an embodiment of a protective device according to the present invention. In FIG. 1, reference numeral 1 denotes an arm head (sewing machine main body), 2 denotes a sewing needle, and 3 denotes a fabric presser. Protective equipment is arranged at the lower front part of the side end surface of the arm head 1.
【００１１】防護具は、折損した縫針の飛散を阻止する
透明の防護板４と、防護板４を支持するホルダー５とか
らなる。防護板４はホルダー５で球面継手６を介して多
方向へ変位自在に支持する。ホルダー５はアームカバー
１ａの外面にカラー７を介して装着する。The protective device comprises a transparent protective plate 4 for preventing the broken sewing needle from scattering and a holder 5 for supporting the protective plate 4. The protection plate 4 is supported by a holder 5 via a spherical joint 6 so as to be freely displaceable in multiple directions. The holder 5 is mounted on the outer surface of the arm cover 1a via the collar 7.
【００１２】図２において防護板４は、長方形状のプラ
スチック成形品からなり、その左上隅に上向きの軸９を
突設し、軸９の上端に球軸１０を一体に設ける。防護板
４の板面の中央寄りで、右側縁に近接した位置には、ル
ーペ１１が一体に形成してある。ルーペ１１は防護板４
の表裏のそれぞれに凸曲面を突設して形成する。In FIG. 2, the protective plate 4 is made of a rectangular plastic molded product. An upwardly directed shaft 9 is protruded at the upper left corner thereof, and a spherical shaft 10 is integrally provided at the upper end of the shaft 9. A loupe 11 is formed integrally at a position near the center of the plate surface of the protective plate 4 and near the right edge. Loupe 11 is protective plate 4
Are formed by protruding a convex curved surface on each of the front and back surfaces.
【００１３】ホルダー５は、それぞれプレス成形金具か
らなるホルダー本体１２および押え具１３と、両者１２
・１３を連結固定するビス（ねじ）１４と、緩み止め用
の圧縮コイル形のばね１５と、ディスタンスカラー２４
とからなる。ホルダー本体１２はＴ字状の金具からな
り、板面の一側端および下方へ突出する腕のそれぞれに
取付穴１６・１７を通設し、板面の中途部の上下縁に一
対の係合溝１８を切り欠き形成する。係合溝１８より右
方の板面には、ビス１４用のねじ穴１９と、球軸１０を
抱持する球面座２０を設ける。押え具１３はＬ字形の金
具からなり、その脚片の端部に、前記係合溝１８と係合
する回り止め用の爪片２２を突設し、主面壁にビス１４
用の挿通穴２３と、球軸１０を抱持する球面座２０とを
設ける。The holder 5 includes a holder body 12 and a holding member 13 each made of a press-molded metal fitting.
A screw (screw) 14 for connecting and fixing 13, a compression coil spring 15 for preventing loosening, and a distance collar 24
Consists of The holder body 12 is formed of a T-shaped metal fitting, and mounting holes 16 and 17 are provided in one end of the plate surface and each of the arms protruding downward. The groove 18 is cut out. A screw hole 19 for the screw 14 and a spherical seat 20 for holding the spherical shaft 10 are provided on the plate surface to the right of the engagement groove 18. The retainer 13 is formed of an L-shaped metal fitting, and has a claw piece 22 for preventing rotation which engages with the engagement groove 18 at an end of the leg piece.
And a spherical seat 20 for holding the spherical shaft 10 are provided.
【００１４】ホルダー本体と、押え具１３および防護板
４は次のように組む。押え具１３の爪片２２を係合溝１
８に嵌め込み、押え具１３とホルダー本体１２との間に
ディスタンスカラー２４および球軸１０を配置し、球軸
１０を一対の球面座２０で挟み保持する。この状態でビ
ス１４を挿通穴２３およびディスタンスカラー２４に挿
通し、ねじ端をねじ穴１９にねじ込んで、押え具１３を
ディスタンスカラー２４に密着締結する。押え具１３と
ビス１４の操作頭部との間にはばね１５を配置し、その
反発力でビス１４の緩みを防止する。ディスタンスカラ
ー２４は、一対の球面座２０の対向間隔を規制して、球
軸１０に適度の摩擦抵抗を与えるために設ける。これに
より、防護板４は自由に位置および姿勢を変更できるう
え、任意の変位状態を球軸１０に作用する摩擦力で保持
できる。このことから理解できるように、球面継手６は
球軸１０と一対の球面座２０とで構成する。The holder body, the holding member 13 and the protection plate 4 are assembled as follows. Insert the claw piece 22 of the presser 13 into the engagement groove 1
8, the distance collar 24 and the spherical shaft 10 are arranged between the presser 13 and the holder body 12, and the spherical shaft 10 is sandwiched and held by a pair of spherical seats 20. In this state, the screw 14 is inserted into the insertion hole 23 and the distance collar 24, and the screw end is screwed into the screw hole 19, so that the presser 13 is tightly fastened to the distance collar 24. A spring 15 is arranged between the presser 13 and the operating head of the screw 14, and the repulsive force prevents the screw 14 from being loosened. The distance collar 24 is provided to regulate the interval between the pair of spherical seats 20 and to provide the spherical shaft 10 with an appropriate frictional resistance. Thus, the position and posture of the protection plate 4 can be freely changed, and an arbitrary displacement state can be held by the frictional force acting on the spherical axis 10. As can be understood from this, the spherical joint 6 includes a spherical shaft 10 and a pair of spherical seats 20.
【００１５】以上のように構成した防護具は、図３に示
すようにホルダー本体１２の側端の取付穴１６を利用し
て、ホルダー本体１２をカラー７と共にねじ２５で取り
付ける。この取り付け状態において、防護板４は横長の
長方形状となるよう支持されて、縫針２と正対する使用
位置と、球軸１０を中心にして使用位置から外側方へ反
転した待機位置とに変位できる。使用位置においては、
作業者の体格や作業姿勢に応じて、防護板４の位置およ
び傾斜具合等を調整できる。縫着時には、ルーペ１１を
通して縫着状況を明確に視認でき、糸通し作業も容易に
行える。ルーペ１１を各種の眼鏡レンズで形成しておけ
ば、防護板４を交換するだけで作業者の視力の矯正を行
うこともできる。In the protective device constructed as described above, the holder body 12 and the collar 7 are attached together with the screws 25 using the attachment holes 16 at the side ends of the holder body 12 as shown in FIG. In this mounting state, the protection plate 4 is supported so as to have a horizontally-long rectangular shape, and can be displaced between a use position directly facing the sewing needle 2 and a standby position where the use position is inverted around the spherical axis 10 outward. . In the use position,
The position and inclination of the protection plate 4 can be adjusted according to the physique and work posture of the worker. At the time of sewing, the sewing condition can be clearly visually recognized through the loupe 11, and the threading operation can be easily performed. By forming the Le chromatography Bae 11 in various spectacle lenses, it is also possible to perform the correction of operator's vision simply by replacing the protective plate 4.
【００１６】上記の防護具は、そのまま別のミシンにも
共用できる。例えば、図４に示すように、アームヘッド
１の前面壁に、ホルダー５を取り付けて使用できる。こ
の場合には、防護板４は縦長の長方形状に支持される。
さらに、図５に示すようにオーバーロックミシンのミシ
ンフレーム（ミシン本体）の前側壁にホルダー５を取り
付けて使用できる。アームヘッドやミシンフレームにス
テー（アタッチメント）を装着したうえで、このステー
にホルダー５を取り付けて使用することもできる。こう
した場合に、ホルダー１２に設けた取付穴１６・１７を
使い分けて、防護板４の支持姿勢を好適化できる。The above protective equipment can be used for another sewing machine as it is. For example, as shown in FIG. 4, a holder 5 can be attached to the front wall of the arm head 1 for use. In this case, the protection plate 4 is supported in a vertically long rectangular shape.
Further, as shown in FIG. 5, the holder 5 can be used by attaching the holder 5 to the front side wall of a sewing machine frame (sewing machine main body) of the overlock sewing machine. After attaching a stay (attachment) to the arm head or the sewing machine frame, the holder 5 can be attached to this stay for use. In such a case, the support posture of the protection plate 4 can be optimized by properly using the mounting holes 16 and 17 provided in the holder 12.
【００１７】図６は防護具の別実施例を示す。そこで
は、防護板４の縫針２との対向面壁の上周縁に、縫針２
とその周辺部を照明するランプ２６を配置した。ランプ
２６は、細長いガラス管の内部にタングステン単線をば
ねで張架し、ガラス管の両端に口金を固定した棒状のフ
ィラメントランプからなり、防護板４にクリップ２７で
止め付けたソケット２８に着脱自在に装着する。ソケッ
ト２８はランプ２６の照明光が作業者の側へ照射される
のを遮るのにも役立つ。このようにランプ２６を付加し
た防護具によれば、縫針２の周辺部を明るく照らして、
糸通し作業や縫着位置の位置決め作業等の細かな作業を
正確に行える。FIG. 6 shows another embodiment of the protective equipment. There, the sewing needle 2 is provided on the upper peripheral edge of the wall of the protective plate 4 facing the sewing needle 2.
And a lamp 26 for illuminating the surrounding area. The lamp 26 is a rod-shaped filament lamp in which a single wire of tungsten is stretched inside a long and thin glass tube by a spring, and caps are fixed to both ends of the glass tube. Attach to The socket 28 also serves to block the illumination light of the lamp 26 from being emitted to the worker. According to the protective gear to which the lamp 26 is added as described above, the periphery of the sewing needle 2 is brightly illuminated,
Detailed operations such as threading and positioning of sewing positions can be performed accurately.
【００１８】図７は、ホルダー５の一部を変更した更に
別の実施例を示す。そこでは、押え具１３の一側にスト
ッパー２９を一体に折り曲げ形成する点が先の実施例と
異なる。ストッパー片２９は、防護板４を縫針２の側へ
傾動操作するとき、その変位限界を規定して、それ以上
に防護板４が縫針２側へ傾動するのを阻止する。具体的
には、防護板４の辺部をストッパー片２９で受け止め
る。FIG. 7 shows still another embodiment in which a part of the holder 5 is changed. The difference from the previous embodiment is that the stopper 29 is integrally bent and formed on one side of the presser 13. The stopper piece 29 regulates the displacement limit when the protective plate 4 is tilted toward the sewing needle 2 and prevents the protective plate 4 from further tilting toward the sewing needle 2. Specifically, the side of the protection plate 4 is received by the stopper piece 29.
【００１９】ランプ２６は棒状である必要はなく、球状
ランプでもよい。ストッパー片２９はホルダー本体１２
の側に設けることができる。防護板４のルーペ１１はフ
レネルレンズで形成できる。防護板４はルーペ１１を備
えている必要はなく、単に透明板で形成してあってもよ
い。[0019] The lamp 26 need not be a bar-shaped, may be a spherical lamp. The stopper piece 29 is the holder body 12
Side. The loupe 11 of the protection plate 4 can be formed by a Fresnel lens. The protection plate 4 does not need to have the loupe 11, and may be simply formed of a transparent plate.
【００２０】[0020]
【発明の効果】本発明の防護板によれば、防護板４を球
面継手６を介して姿勢変更可能に支持するので、防護板
を直交する２軸回りに姿勢変更可能に支持した従来の防
護具に比べて、防護板４の支持構造を簡素化し、その分
だけ防護具を安価に提供できる。また、防護板４は球軸
１０を中心にして多方向へ変化操作できるので、使用位
置と待機位置との間の変位操作をワンタッチ操作で簡単
に行える。According to the protection plate of the present invention, since the protection plate 4 is supported via the spherical joint 6 so that the posture can be changed, the conventional protection plate which supports the protection plate so that the posture can be changed around two orthogonal axes. As compared with the protection device, the support structure of the protection plate 4 is simplified, and the protection device can be provided at a lower cost. Further, since the protection plate 4 can be changed in various directions around the spherical axis 10, the displacement operation between the use position and the standby position can be easily performed by one-touch operation.
【図１】防護具の使用状態を示す斜視図である。FIG. 1 is a perspective view showing a use state of a protective device.
【図２】防護具の分解斜視図である。FIG. 2 is an exploded perspective view of the protective gear.
【図３】図１におけるＡ−Ａ線断面図である。FIG. 3 is a sectional view taken along line AA in FIG.
【図４】防護具の別の適用形態を示す斜視図である。FIG. 4 is a perspective view showing another application form of the protector.
【図５】防護具のさらに別の適用形態を示す斜視図であ
る。FIG. 5 is a perspective view showing still another application form of the protector.
【図６】防護具の別の実施例を示す側面図である。FIG. 6 is a side view showing another embodiment of the protective equipment.
【図７】防護具のさらに別実施例を示す側面図である。FIG. 7 is a side view showing still another embodiment of the protective equipment.
１ アームヘッド（ミシン本体） ２ 縫針 ４ 防護板 ５ ホルダー ６ 球面継手 １０ 球軸 １１ ルーペ １２ ホルダー本体 １３ 押え具 １４ ねじ ２０ 球面座 DESCRIPTION OF SYMBOLS 1 Arm head (sewing machine main body) 2 Sewing needle 4 Protective plate 5 Holder 6 Spherical joint 10 Spherical axis 11 Loupe 12 Holder main body 13 Holder 14 Screw 20 Spherical seat
Claims (4)
護板４と、 一端において防護板４を支持し、他端側がミシン本体１
で支持されるホルダー５と、 ホルダー５に防護板４を多方向へ位置および姿勢変更可
能に支持する球面継手６とを備えており、 ホルダー５が、ミシン本体１で支持されるホルダー本体
１２と、押え具１３と、ホルダー本体１２と押え具１３
とを連結固定するねじ１４と、緩み止め用の圧縮コイル
形のばね１５とからなり、 ねじ１４は、押え具１３に設けた挿通穴２３に挿通し
て、ホルダー本体１２に設けたねじ穴１９にねじ込んで
あり、 押え具１３とねじ１４の操作頭部との間に前記ばね１５
を配置してあり、 球面継手６は、防護板４と一体に形成した球軸１０と、
ホルダー本体１２と押え具１３とに設けられて、球軸１
０を抱持する一対の球面座２０とで構成されており、 ホルダー本体１２の幅方向の両縁に、一対の係合溝１８
が切り欠き形成されており、 押え具１３には、前記係合溝１８と係合する回り止め用
の爪片２２が突設されて いることを特徴とするミシン用
の防護具。1. A transparent protective plate 4 for preventing the broken sewing needle from scattering, a protective plate 4 is supported at one end, and the sewing machine body 1 is at the other end.
And a spherical joint 6 for supporting the protection plate 4 in the holder 5 so as to be capable of changing the position and the posture in various directions. The holder 5 is provided with a holder body 12 supported by the sewing machine body 1. , Holding member 13, holder body 12 and holding member 13
And a spring 15 of a compression coil type for preventing loosening. The screw 14 is inserted through an insertion hole 23 provided in the holding member 13 and a screw hole 19 provided in the holder body 12. The spring 15 is provided between the presser 13 and the operating head of the screw 14.
The spherical joint 6 has a spherical axis 10 formed integrally with the protective plate 4,
The ball shaft 1 is provided on the holder body 12 and the holding member 13.
0 is constituted by a pair of spherical seat 20 which embrace on both edges in the width direction of the holder body 12, a pair of engaging grooves 18
Is formed in a notch , and a retainer 13 is provided with a detent for engaging with the engagement groove 18.
A protective gear for a sewing machine, characterized in that the claw pieces 22 are protruded .
設けられている請求項１記載のミシン用の防護具。2. The protective device for a sewing machine according to claim 1, wherein a loupe 11 is provided at a position near the center of the protective plate 4.
に、縫針２ないしはその周辺部を照明するランプ２６が
配置してある請求項１又は２記載のミシン用の防護具。3. The protective device for a sewing machine according to claim 1, wherein a lamp 26 for illuminating the sewing needle 2 or a peripheral portion thereof is arranged on a peripheral edge of a wall of the protective plate 4 facing the sewing needle 2.
れか一方に、防護板４が縫針２の側へ接近変位する向き
の変位限界を規定するストッパー片２９が設けてある請
求項１又は２又は３記載のミシン用の防護具。4. A stopper piece 29 for defining a displacement limit in a direction in which the protective plate 4 approaches and displaces toward the sewing needle 2 on one of the holder body 12 and the presser 13. Or the protective gear for sewing machines described in 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08602297A JP3360204B2 (en) | 1997-03-18 | 1997-03-18 | Protective gear for sewing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08602297A JP3360204B2 (en) | 1997-03-18 | 1997-03-18 | Protective gear for sewing machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10258197A JPH10258197A (en) | 1998-09-29 |
| JP3360204B2 true JP3360204B2 (en) | 2002-12-24 |
Family
ID=13875044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08602297A Expired - Fee Related JP3360204B2 (en) | 1997-03-18 | 1997-03-18 | Protective gear for sewing machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3360204B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374249A (en) * | 2017-09-11 | 2018-08-07 | 赣州市兴扬机械制造有限公司 | A kind of Multifunctional sewing machinery of shoemaking |
| CN108716067A (en) * | 2018-04-20 | 2018-10-30 | 江苏斑竹服饰有限公司 | A kind of socks processing sewing device and bind |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6353639B2 (en) * | 2013-08-22 | 2018-07-04 | 蛇の目ミシン工業株式会社 | Sewing machine magnifier |
| CN103556405B (en) * | 2013-11-11 | 2016-03-23 | 吴江市喜力机械厂 | Sewing needle protective device |
| CN103710912A (en) * | 2013-12-30 | 2014-04-09 | 吴江市菀坪铭正缝纫机零件厂 | Broken-needle cracking-preventing needle chuck |
| CN104878533A (en) * | 2015-06-10 | 2015-09-02 | 吴江市震宇缝制设备有限公司 | Sewing machine protection cover capable of preventing fingers from being pricked |
| CN105624940B (en) * | 2016-03-09 | 2018-03-09 | 上海工程技术大学 | Sewing machine |
| CN106676771A (en) * | 2017-03-08 | 2017-05-17 | 汪本爱 | Sewing machine head with sewing machine cover |
-
1997
- 1997-03-18 JP JP08602297A patent/JP3360204B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374249A (en) * | 2017-09-11 | 2018-08-07 | 赣州市兴扬机械制造有限公司 | A kind of Multifunctional sewing machinery of shoemaking |
| CN108716067A (en) * | 2018-04-20 | 2018-10-30 | 江苏斑竹服饰有限公司 | A kind of socks processing sewing device and bind |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10258197A (en) | 1998-09-29 |
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