JPH0585380U - Sewing machine needle clamps - Google Patents
Sewing machine needle clampsInfo
- Publication number
- JPH0585380U JPH0585380U JP2524492U JP2524492U JPH0585380U JP H0585380 U JPH0585380 U JP H0585380U JP 2524492 U JP2524492 U JP 2524492U JP 2524492 U JP2524492 U JP 2524492U JP H0585380 U JPH0585380 U JP H0585380U
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- Prior art keywords
- needle
- clamp
- sewing machine
- handle
- needle clamp
- 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.)
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Abstract
(57)【要約】
【目的】 針留め内で針の位置を正しく決めることがで
き、製造が容易なミシンの針留めを提供する。
【構成】 平面１ａを有する第１の部材１と、第１の部
材の平面に取り付けられる第２の部材２とから成り、第
２の部材は第１の部材に対向する面２ａに針の形状に対
応する凹部３を有し、第１の部材及び第２の部材のいず
れか一方が針駆動手段４に固定される。
【効果】 針留めが第１および第２の２個の部材に分割
されて製造されるので、針の形状に対応する凹部の工作
が容易となり、精巧な針留めが容易に製造できる。
(57) [Summary] [Purpose] To provide a needle clamp for a sewing machine, which can correctly position the needle within the needle clamp and is easy to manufacture. [Structure] A first member 1 having a flat surface 1a and a second member 2 attached to the flat surface of the first member, the second member having a needle shape on a surface 2a facing the first member. Has a concave portion 3 corresponding to, and one of the first member and the second member is fixed to the needle driving means 4. [Effect] Since the needle clamp is manufactured by being divided into the first and second members, it is easy to fabricate the recess corresponding to the shape of the needle, and the delicate needle clamp can be easily manufactured.
Description
【０００１】[0001]
本考案はミシンの針留めに係わり、特に精度が高く、製造容易なミシンの針留 めに関する。 The present invention relates to a needle clamp for a sewing machine, and more particularly to a needle clamp for a sewing machine that is highly accurate and easy to manufacture.
【０００２】[0002]
ミシンの針の針先は、常に一定した位置で上下に直線運動する必要があり、針 棒の芯に対して針の芯が平行とならず左右に傾斜しても、前方に傾斜しても、針 落ちに対して針は正確に進入できず、針板に当ってしまう。また、複数針の場合 、前方と後方の傾斜が混在すると、下ルーパの剣先と針のえぐり部分との出会い の位置にバラツキが生じ、目とび発生の原因となってしまう。 The needle tip of the sewing machine must always move linearly up and down at a fixed position, and the needle core is not parallel to the needle bar core and tilts left or right or forward. , When the needle falls, the needle cannot enter correctly and hits the needle plate. In the case of multiple needles, if the forward and backward inclinations are mixed, the position of the lower looper where the sword tip meets the hollowed-out portion of the needle will vary, and this will cause skipping.
【０００３】 図６に示すように、上下に直線運動するミシンの針棒４０の最下端には、針７ ０の位置を正しく決める針留め１０’が取着されている。針７０の柄７１の断面 は、図５に示すように一部が平らな概略半円形に構成され、この平らな面７２を 針棒４０の下端の針溝４１に向けて位置させ、針高さねじ５１に当るまで入れ、 針抱き２０に取り付けられた針抱きねじ５０で固定する。こうして針棒４０の中 心と針７０の中心とは位置決めされ、針７０は針落ちの穴に垂直に落ちるように なり、針先が正しい位置で上下に直線運動する。As shown in FIG. 6, a needle clamp 10 ′ that correctly determines the position of the needle 70 is attached to the lowermost end of a needle bar 40 of a sewing machine that moves vertically in a straight line. As shown in FIG. 5, the cross section of the handle 71 of the needle 70 is formed in a substantially semi-circular shape with a part thereof flat, and the flat surface 72 is positioned toward the needle groove 41 at the lower end of the needle bar 40. Insert it until it hits the screw 51, and fix it with the needle clamp screw 50 attached to the needle clamp 20. In this way, the center of the needle bar 40 and the center of the needle 70 are positioned, the needle 70 falls vertically into the needle drop hole, and the needle tip moves linearly up and down at the correct position.
【０００４】 針留め１０’において針７０の位置を正しく決めるには、針留め１０’の断面 形状を、針７０の柄７１の断面形状に近似させて形成することが求められ、１個 づつ高精度の加工技術で作成しているが、これには熟練を要し、手間もかかって コストアップにつながっていた。 廉価なミシンの針止めは、コストを下げるため、成型によって製造されている 。例えば、図７（ａ）に示すように、工業用オーバーロックミシンのように複数 の針を平行取着させる針留め１０”は、深い針取付け用穴４２を複数個と、針棒 取付け用穴４３とを有する。この種の針留め１０”を成型する際、図７（ｂ）に 示すように、可動型８０と固定型８１を使用する。固定型８１には、針棒取付け 用穴４３用のピン８３が設けられ、可動型８０には、針取付け用穴４２用のピン ８２が複数個設けられている。針取付け用穴４２用のピン８２は細く長いため、 鋳込み時の高温、高圧によって細長いピン８２が動かされ、針取付け用穴４２の 芯ずれ（前後および／または左右）が発生すると共に、針取付けの高さの精度も 悪くなる。このように、針棒の芯と針の芯を型によって一致させ、かつ、針取付 けの高さを精度よく成型するのは困難で、結局組み立て前に修正をし、ピンや段 付きねじを後加工して取付けているため、部品の精度が上がらず、高品質のミシ ンを製造することが困難で、組み立て作業においても熟練と時間を要している。In order to properly determine the position of the needle 70 in the needle clamp 10 ′, it is required to form the cross sectional shape of the needle clamp 10 ′ so as to approximate the cross sectional shape of the handle 71 of the needle 70. Although it was created with precision processing technology, it required skill and took time, resulting in cost increase. Cheap sewing machine needle stops are manufactured by molding to reduce costs. For example, as shown in FIG. 7 (a), a needle retainer 10 "for attaching a plurality of needles in parallel like an industrial overlock sewing machine has a plurality of deep needle attaching holes 42 and a needle bar attaching hole. 43. When molding this kind of needle clamp 10 ″, a movable die 80 and a fixed die 81 are used as shown in FIG. The fixed die 81 is provided with a pin 83 for the needle bar mounting hole 43, and the movable die 80 is provided with a plurality of pins 82 for the needle mounting hole 42. Since the pin 82 for the needle mounting hole 42 is thin and long, the elongated pin 82 is moved by high temperature and high pressure during casting, which causes misalignment of the needle mounting hole 42 (forward and backward and / or left and right), and needle mounting Also, the accuracy of the height of will become worse. In this way, it is difficult to align the needle bar core with the needle core according to the mold, and it is difficult to accurately mold the height of the needle mounting.After all, make corrections before assembling, and fix the pins and stepped screws. Since it is post-processed and mounted, the precision of the parts does not improve, it is difficult to manufacture high quality sewing machines, and skill and time are required in the assembly work.
【０００５】 更に、ピン８２を抜取り易くするため、ピン８２には抜き勾配がつけられてい る。この抜き勾配も、針留めの針の位置決めの精度を低下させる要因であった。 針留めに対する針の位置決め、および確実な固定は、縫いに重要な影響を与え るものであり、そのため、種々の改良工夫が成されている。図８に示すように、 針棒Ａの下端に固定される針留め本体Ｂの下面からミシン針Ｃの柄Ｄを挿入して 針留め本体Ｂ内で固定するようにしたミシンの針留め装置において、ミシン針Ｃ の柄背面Ｅを支承する針棒溝Ｆの底面Ｇと対向する針留め本体Ｂの正面側に、針 棒溝Ｆの底面Ｇとの間でミシン針Ｃの柄Ｅをクランプする針留め用のカムレバー Ｈを設けるとともに、カムレバーＨを正面側から針Ｃの挟持方向に押圧する押ば ねＩを設け、カムレバーＨの他端部Ｊに、押ばねＩに抗してカムレバーＨの挟持 を開放するようにした開放操作杆Ｋを設けて、針留めに対する針の位置決め、お よび確実な固定をはかったもの（特開平２−４５７５号公報）もあるが、構造が 複雑になり、部品管理および組み立てが繁雑な難点があった。Further, in order to make it easy to pull out the pin 82, the pin 82 is provided with a draft. This draft is also a factor that reduces the accuracy of positioning the needles of the needle clamp. Positioning of the needle with respect to the needle clamp and reliable fixation have an important influence on the sewing, and therefore various improvements have been made. As shown in FIG. 8, in the needle fastening device of the sewing machine, the handle D of the sewing machine needle C is inserted from the lower surface of the needle fastening body B fixed to the lower end of the needle bar A and fixed in the needle fastening body B. , The handle E of the sewing machine needle C is clamped between the bottom surface G of the needle bar groove F that supports the back surface E of the sewing machine needle C and the front surface of the needle clamp body B facing the bottom surface G of the needle bar groove F. A cam lever H for fixing the needle is provided, and a push bar I for pushing the cam lever H from the front side in the clamping direction of the needle C is provided, and the other end J of the cam lever H resists the push spring I to prevent the cam lever H from moving. There is also one in which an opening operation rod K for opening the clamp is provided to position and securely fix the needle with respect to the needle clamp (JP-A-2-4575), but the structure becomes complicated, There was a problem that parts management and assembly were complicated.
【０００６】 複数針の針の取付け位置を正確にかつ製作も容易なミシンの複数針の針止具と して、側面から凹溝状の係止部を形成し、その係止部を偏平に形成した考案が提 案されている（実開昭６１−１７０４８２号公報）が、針は針受け穴に挿着され 、係止部に係止された針を側面からネジ止めするもので、針の位決めは改善され たが、針受け穴の精度が要求される難点がある。[0006] As a needle stopper for a plurality of needles of a sewing machine, the attachment positions of the needles of the plurality of needles are accurate and easy to manufacture. A device formed is proposed (Japanese Utility Model Laid-Open No. 61-170482), but the needle is inserted into the needle receiving hole and the needle locked in the locking portion is screwed from the side surface. The positioning of the needle has been improved, but there is a drawback that the accuracy of the needle receiving hole is required.
【０００７】[0007]
本考案は上記従来の難点を解決するためになされたもので、針留め内で針の位 置を正しく決めることができ、製造が容易なミシンの針留めを提供することを目 的とする。 The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a needle clamp for a sewing machine that can correctly determine the position of the needle within the needle clamp and is easy to manufacture.
【０００８】[0008]
上記の目的を達成するために、本考案によるミシンの針留めは、少なくとも１ の針を駆動するための針駆動手段に少なくとも１の針を固定するためのミシンの 針留めであって、針の柄の平面側に当接される第１の部材と、第１の部材に取り 付けられ針の柄の実質的に半円筒側に対応する凹部を有する第２の部材とから成 り、第１の部材および第２の部材のいずれか一方は針駆動手段に固定されたもの である。 In order to achieve the above-mentioned object, a needle clamp of a sewing machine according to the present invention is a needle clamp of a sewing machine for fixing at least one needle to a needle driving means for driving at least one needle, A first member abutting on the flat side of the handle, and a second member attached to the first member and having a recess corresponding to the substantially semi-cylindrical side of the handle of the needle, One of the member and the second member is fixed to the needle driving means.
【０００９】[0009]
本考案によるミシンの針留めは、第１および第２の２個の部材に分割され、２ 個の部材はねじで固定される構造なので、第１の部材および／または第２の部材 の面に設けられる針の形状に対応する凹部の工作が容易になり、精巧な針留めが 容易に製造できる。 The needle clamp of the sewing machine according to the present invention has a structure in which it is divided into two members, a first member and a second member, and the two members are fixed with screws, so that the surface of the first member and / or the second member is Since the recess corresponding to the shape of the needle to be provided can be easily machined, a fine needle clamp can be easily manufactured.
【００１０】[0010]
以下、本考案によるミシンの針留めの実施例を図面を参照して詳述する。 図１に示すように本考案のミシンの針留めでは、平面１ａを有する第１の部材 としての針留め板１と、針留め板１の平面１ａに部材間ねじ６によって取り付け られる第２の部材としての針留め本体２とから成り、針留め本体２は、針駆動手 段である針棒４に固定されている。針留め本体２は、針留め板１に対向する面２ ａ側に、針７の柄７ａ（図２）実質的に半円筒側に対応する半円形状の針取付け 用の凹部３を有している。 Hereinafter, an embodiment of a needle clamp of a sewing machine according to the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, in the needle fastening of the sewing machine of the present invention, a needle fastening plate 1 as a first member having a flat surface 1a and a second member attached to the flat surface 1a of the needle fastening plate 1 by an inter-member screw 6 The needle clamp main body 2 is fixed to the needle bar 4 which is a needle driving means. The needle clamp main body 2 has a semicircular needle mounting recess 3 corresponding to the handle 7a (FIG. 2) substantially semi-cylindrical side of the needle 7 on the surface 2a side facing the needle clamp plate 1. ing.
【００１１】 針留め１０で針の位置を正しく決めるため、針７の柄７ａの断面の実質的に半 円筒形状に一致するように凹部３（図４（ｂ））を正確に成型するにあたり、図 ４（ａ）に示すように、針留め本体２用型８ａ、８ｂを使用する。型８ｂには、 針取付け穴に相当する凹部３用のピン８ｃが複数個設けられ、型８ａに型８ｂを 合わせて鋳込むので、針取付け用の凹部３が細長くても、複数個あっても凹部３ は高精度に成型される。針留め本体２と針留め板１とは別々に製造されるので、 抜き勾配を考慮する必要はない。In order to accurately determine the position of the needle with the needle clamp 10, when accurately forming the recess 3 (FIG. 4B) so as to match the substantially semicylindrical shape of the cross section of the handle 7a of the needle 7, As shown in FIG. 4 (a), molds 8a and 8b for the needle clamp main body 2 are used. The mold 8b is provided with a plurality of pins 8c for the recesses 3 corresponding to the needle mounting holes, and the mold 8b is cast together with the mold 8a. The concave portion 3 is molded with high precision. Since the needle clamp body 2 and the needle clamp plate 1 are manufactured separately, it is not necessary to consider the draft.
【００１２】 本考案によるミシンの針留めに使用される針は、針の柄の断面が概略半円形の 平針と呼ばれる種類に好適である。 本考案によるミシンの針留めは、第１の部材１または第２の部材２の一方（図 １では第２の部材２）が、針駆動手段である針棒４に固定される。図２に示すよ うに、針留め板１と針留め本体２は、平面１ａと、凹部３を有する面２ａを対向 させて、部材間ねじ６によって固定される。針の取付けにあたっては針７の柄７ ａの平らな面を、平面１ａ側に向け、実質的に半円筒形側を凹部３に向けて針７ を挿着し、針留め本体２の凹部３を有する面２ａの反対面から針固定ねじ５によ ってそれぞれの針７を締着し、針棒４の中心と針７の中心とが位置決めされる。The needle used for the needle clamp of the sewing machine according to the present invention is suitable for a type called a flat needle having a semicircular cross section of the needle handle. In the needle clamp of the sewing machine according to the present invention, one of the first member 1 and the second member 2 (the second member 2 in FIG. 1) is fixed to the needle bar 4 which is the needle driving means. As shown in FIG. 2, the needle clamp plate 1 and the needle clamp body 2 are fixed by the inter-member screws 6 with the flat surface 1 a and the surface 2 a having the recess 3 facing each other. When attaching the needle, the needle 7 is inserted so that the flat surface of the handle 7a of the needle 7 faces the plane 1a side and the substantially semi-cylindrical side faces the recessed portion 3, and the recessed portion 3 of the needle retaining body 2 is attached. Each of the needles 7 is tightened by the needle fixing screw 5 from the surface opposite to the surface 2a having the needles, and the centers of the needle bar 4 and the needle 7 are positioned.
【００１３】 工業用オーバーロックミシンのように複数の針を平行取着させる針留め１０で あっても、針の取付け面が同一平面１ａで構成されるため、針固定ねじ５によっ てそれぞれの針７を同等に締着すれば複数の針は均一に同一平面１ａとの間で正 確に位置決め固定される。 この平面１ａと針固定ねじ５による固定を前後方向固定とすると、左右方向固 定の正確さを決定する凹部３の形状は、精度の高い型のピン８ｃを、針留め本体 ２の凹部に成型できるため、位置決めの正確さが確保される。Even with a needle clamp 10 that attaches a plurality of needles in parallel as in an industrial overlock sewing machine, since the needle mounting surface is formed of the same plane 1a, each needle fixing screw 5 is used. If the needles 7 are equally tightened, the plurality of needles can be uniformly positioned and fixed uniformly on the same plane 1a. If the plane 1a and the needle fixing screw 5 are fixed in the front-rear direction, the shape of the recess 3 that determines the accuracy of the left-right fixation is such that the pin 8c of a highly accurate mold is formed in the recess of the needle retaining body 2. Therefore, the positioning accuracy is ensured.
【００１４】 針留め本体２が取り付けられる針留め板１は、必ずしも平面構造に限定されず 、図４（ｃ）に示すように、針留め本体２’および針留め板１’両方にそれぞれ 凹部３２、３１を設ける構造も好適である。それは、本考案の針留めが、第１お よび第２の２個の部材に分割され、２個の部材はねじで固定される構造なので、 第１の部材および／または第２の部材の面に設けられる針の形状に対応する凹部 の精巧な工作が容易に製造できるためである。The needle retaining plate 1 to which the needle retaining body 2 is attached is not necessarily limited to a planar structure, and as shown in FIG. 4C, the recesses 32 are formed in both the needle retaining body 2'and the needle retaining plate 1 '. , 31 is also suitable. This is because the structure of the needle clamp of the present invention is divided into two members, a first member and a second member, and the two members are fixed with screws, so that the surface of the first member and / or the second member is fixed. This is because it is possible to easily manufacture an elaborate work of the recess corresponding to the shape of the needle provided in the.
【００１５】 針取付けの高さも精度よく成型されるので、ピンや段付きねじによる後加工は 不要である。 上記実施例では、針留め本体２が固定されている針駆動手段は、針棒４として 説明したが、図３に示すように、針留め１０の柄が連結リンク９０を介して針駆 動腕４４に連結され、針留め１０は針留め案内軸４５に摺動可能な構造も好適で ある。この場合、針駆動腕４４が駆動源からの運動により円弧運動するとき、連 結リンク９０が針駆動腕４４および針留め１０に対して自由に動けるので、針留 め１０は針留め案内軸４５を案内として上下直線運動をする。Since the height at which the needle is attached is also accurately molded, post-processing with a pin or stepped screw is unnecessary. In the above embodiment, the needle driving means to which the needle clamp body 2 is fixed has been described as the needle bar 4, but as shown in FIG. 3, the handle of the needle clamp 10 is connected to the needle drive arm via the connecting link 90. A structure in which the needle lock 10 is slidable on the needle lock guide shaft 45 is also suitable. In this case, when the needle drive arm 44 moves in an arc due to the movement from the drive source, the connecting link 90 can freely move with respect to the needle drive arm 44 and the needle retainer 10, so that the needle retainer 10 has the needle retainer guide shaft 45. Use as a guide to make a vertical movement.
【００１６】[0016]
以上の実施例からも明らかなように、本考案によるミシンの針留めは、少なく とも１の針を駆動するための針駆動手段に少なくとも１の針を固定するためのミ シンの針留めであって、針の柄の平面側に当接される第１の部材と、第１の部材 に取り付けられ針の柄の実質的に半円筒側に対応する凹部を有する第２の部材と から成り、第１の部材および第２の部材のいずれか一方は針駆動手段に固定され る構造で、針留めが第１および第２の２個の部材に分割されて製造されるので、 針の形状に対応する凹部の工作が容易となり、精巧な針留めが容易に製造できる 。 As is apparent from the above embodiments, the needle clamp of the sewing machine according to the present invention is the needle clamp of the sewing machine for fixing at least one needle to the needle driving means for driving at least one needle. A first member abutting on the flat side of the needle handle, and a second member attached to the first member and having a recess corresponding to the substantially semi-cylindrical side of the needle handle, Either one of the first member and the second member is fixed to the needle driving means, and the needle clamp is manufactured by being divided into the first and second members. The corresponding recesses can be easily machined, and delicate needle clamps can be easily manufactured.
【図１】本考案によるミシンの針留めの一実施例を説明
する分解斜視図である。FIG. 1 is an exploded perspective view illustrating an embodiment of a needle clamp of a sewing machine according to the present invention.
【図２】本考案によるミシンの針留めの一実施例を説明
する図である。FIG. 2 is a view for explaining an embodiment of the needle clamp of the sewing machine according to the present invention.
【図３】本考案によるミシンの針留めと針駆動手段との
関係を説明する図である。FIG. 3 is a view for explaining the relationship between the needle clamp and needle driving means of the sewing machine according to the present invention.
【図４】（ａ）本考案によるミシンの針留めの製法を説
明する図、（ｂ）は、本考案によるミシンの針留めの平
面図、（ｃ）は他の実施例の平面図である。4 (a) is a view for explaining a method of manufacturing the needle clamp of the sewing machine according to the present invention, FIG. 4 (b) is a plan view of the needle clamp of the sewing machine according to the present invention, and FIG. 4 (c) is a plan view of another embodiment. ..
【図５】従来のミシンの針留めの横断面図である。FIG. 5 is a cross-sectional view of a needle clamp of a conventional sewing machine.
【図６】従来のミシンの針留めの側面図である。FIG. 6 is a side view of a needle clamp of a conventional sewing machine.
【図７】（ａ）は２本針使用の従来のミシンの針留めを
説明する図、（ｂ）は抜き型を説明する図ある。FIG. 7A is a diagram for explaining needle clamp of a conventional sewing machine using two needles, and FIG. 7B is a diagram for explaining a punching die.
【図８】従来のミシンの針留めの分解斜視図である。FIG. 8 is an exploded perspective view of a needle clamp of a conventional sewing machine.
１、１’…第１の部材（針留め板） １ａ…第１の部材の面 ２、２’…第２の部材（針留め本体） ２ａ…第１の部材に対向する面 ３、３１、３２…凹部 ４…針駆動手段 ５…針固定ねじ ６…部材間ねじ ７、７０、…針 １０、１０’、１０”…針留め ２０…針抱き ４０…針棒 ４１…針溝 ４２…針取付け用穴 ４３…針棒取付け用穴 ４４…針駆動腕 ４５…針留め案内軸 ５０…針抱きねじ ５１…針高さねじ ７ａ、７１…針の柄 ８０…可動型８０ ８１…固定型８１ ９０…連結リンク Ａ…針棒 Ｂ…針留め本体 Ｃ…ミシン針 Ｄ…ミシン針Ｃの柄 Ｅ…ミシン針Ｃの柄背面 Ｆ…針棒溝 Ｇ…針棒溝の底面 Ｈ…カムレバー Ｉ…押ばね Ｊ…カムレバーの他端部 Ｋ…開放操作杆 1, 1 '... 1st member (needle clamp plate) 1a ... 1st member surface 2, 2' ... 2nd member (needle clamp main body) 2a ... Surface facing the 1st member 3, 31, 32 ... Recessed portion 4 ... Needle driving means 5 ... Needle fixing screw 6 ... Inter-member screw 7, 70, ... Needle 10, 10 ', 10 "... Needle clamp 20 ... Needle holder 40 ... Needle bar 41 ... Needle groove 42 ... Needle mounting Hole 43 ... Needle bar mounting hole 44 ... Needle drive arm 45 ... Needle clamp guide shaft 50 ... Needle holding screw 51 ... Needle height screw 7a, 71 ... Needle handle 80 ... Movable type 80 81 ... Fixed type 81 90 ... Connection link A ... Needle bar B ... Needle clamp body C ... Sewing needle D ... Sewing needle C handle E ... Sewing needle C handle back F ... Needle bar groove G ... Needle bar groove bottom H ... Cam lever I ... Press spring J ... the other end of the cam lever K ... opening lever
Claims (1)
針駆動手段（４）に前記少なくとも１の針（７）を固定
するためのミシンの針留め（１０）であって、 前記針（７）の柄（７ａ）の平面側に当接される第１の
部材（１）と、前記第１の部材（１）に取り付けられ前
記針の柄（７ａ）の実質的に半円筒側に対応する凹部
（３）を有する第２の部材（２）とから成り、 前記第１の部材（１）および前記第２の部材（２）のい
ずれか一方は前記針駆動手段（４）に固定されているこ
とを特徴とするミシンの針留め。1. A needle clamp (10) of a sewing machine for fixing said at least one needle (7) to a needle drive means (4) for driving at least one needle (7), said needle comprising: A first member (1) abutting on the flat side of the handle (7a) of (7) and a substantially semi-cylindrical side of the handle (7a) of the needle attached to the first member (1). And a second member (2) having a concave portion (3) corresponding to, wherein either one of the first member (1) and the second member (2) is connected to the needle driving means (4). Sewing machine needle clamp that is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2524492U JPH0585380U (en) | 1992-04-20 | 1992-04-20 | Sewing machine needle clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2524492U JPH0585380U (en) | 1992-04-20 | 1992-04-20 | Sewing machine needle clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0585380U true JPH0585380U (en) | 1993-11-19 |
Family
ID=12160576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2524492U Pending JPH0585380U (en) | 1992-04-20 | 1992-04-20 | Sewing machine needle clamps |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0585380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017149793A1 (en) * | 2016-02-29 | 2017-09-08 | 株式会社鈴木製作所 | Sewing machine needle clamping device |
| DE112017001950T5 (en) | 2017-08-29 | 2019-04-18 | Suzuki Manufacturing, Ltd. | Clamping device for a sewing machine needle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132597U (en) * | 1974-08-28 | 1976-03-10 | ||
| JPH0246856U (en) * | 1988-09-26 | 1990-03-30 | ||
| JPH0246857U (en) * | 1988-09-22 | 1990-03-30 |
-
1992
- 1992-04-20 JP JP2524492U patent/JPH0585380U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132597U (en) * | 1974-08-28 | 1976-03-10 | ||
| JPH0246857U (en) * | 1988-09-22 | 1990-03-30 | ||
| JPH0246856U (en) * | 1988-09-26 | 1990-03-30 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017149793A1 (en) * | 2016-02-29 | 2017-09-08 | 株式会社鈴木製作所 | Sewing machine needle clamping device |
| CN107614775A (en) * | 2016-02-29 | 2018-01-19 | 株式会社铃木制作所 | Needle clamp device |
| DE112016000046B4 (en) | 2016-02-29 | 2022-12-29 | Suzuki Manufacturing , Ltd. | Sewing machine needle jig |
| DE112017001950T5 (en) | 2017-08-29 | 2019-04-18 | Suzuki Manufacturing, Ltd. | Clamping device for a sewing machine needle |
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|---|---|---|---|
| A02 | Decision of refusal |
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