JPH0740377Y2 - Cloth feed device for tubular sewing machine - Google Patents
Cloth feed device for tubular sewing machineInfo
- Publication number
- JPH0740377Y2 JPH0740377Y2 JP1989068795U JP6879589U JPH0740377Y2 JP H0740377 Y2 JPH0740377 Y2 JP H0740377Y2 JP 1989068795 U JP1989068795 U JP 1989068795U JP 6879589 U JP6879589 U JP 6879589U JP H0740377 Y2 JPH0740377 Y2 JP H0740377Y2
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- cylinder
- sewing machine
- motor
- ball screw
- 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 - Lifetime
Links
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は、筒状をなす布の縫製を行なう筒状縫いのミ
シンにおいて、筒状に保持した布を直線移動及び回転移
動させるための布送り装置に関する。[Detailed Description of the Invention] [Industrial application] The present invention relates to a sewing machine for tubular sewing that sew a tubular cloth, and is a cloth for linearly and rotationally moving a cloth held in a tubular shape. Regarding the feeder.
ズボンや袖等の筒形状をなす布の縫製に用いられるミシ
ンには、従来、第６図に示すような布送り装置が設けら
れている。すなわち、ミシンアームＭの下方には、ミシ
ン釜などを覆う筒状体１が設けられると共に、その周囲
にはX-Y方向へ一針毎に水平移動するX-Yテーブル２が設
けられており、また、X-Yテーブル２の両側部には、ワ
イヤー３が架設され、このワイヤー３の中間部が前記筒
状体１の外周面に巻架させることにより、ワイヤー３を
介して筒状体１を正方向又は逆方向に回転させ、これに
かぶせる筒状の布Ｗを回転方向へ送ると共に、X-Yテー
ブル２のＹ又はＹ′方向への移動に伴って筒状体１が同
方向へ移動し、布Ｗを直線的に送るようになっている。
従って、上述の回転方向への送り及び直線的な送りを適
宜組み合わせることにより筒状の布Ｗに所望の縫いを施
すことができるようになっている。A sewing machine used for sewing tubular cloth such as pants and sleeves is conventionally provided with a cloth feeding device as shown in FIG. That is, below the sewing machine arm M, a cylindrical body 1 that covers a sewing machine hook and the like is provided, and around it, an XY table 2 that horizontally moves for each stitch in the XY direction is provided. A wire 3 is erected on both sides of the table 2, and an intermediate portion of the wire 3 is wound around an outer peripheral surface of the tubular body 1 so that the tubular body 1 is forwarded or reversely placed through the wire 3. The tubular cloth W is rotated in the same direction, and the cylindrical cloth W to be put on the cloth W is fed in the rotational direction. It is supposed to be sent.
Therefore, a desired sewing can be performed on the tubular cloth W by appropriately combining the above-described rotation-direction feed and linear feed.
しかしながら、上記従来の筒状縫いミシンの布送り装置
にあっては、ステッピングモータ等の回転力をX-Yテー
ブル２の水平移動に変換し、さらにその水平移動をワイ
ヤー３を介して筒状体１の回転に変換するといった複雑
な伝達経路を用いているため、筒状体１の移動に誤差が
発生し易く、高精度な布送り動作を行なうことができな
いという問題があった。例えば誤動作の発生要因として
は、ステッピングモータからX-Yテーブル２に至る伝達
系の誤差、X-Yテーブル３のがたつき、ワイヤー３の伸
縮、ワイヤー３と筒状体１とのスリップなど、様々な要
因があり、例えば各々が微少であっても、それらが積み
重なることにより筒状体１に与える影響は大きい。However, in the above-mentioned conventional cloth feed device for the tubular sewing machine, the rotational force of the stepping motor or the like is converted into the horizontal movement of the XY table 2, and the horizontal movement of the tubular body 1 is performed via the wire 3. Since a complicated transmission path such as conversion into rotation is used, an error is likely to occur in the movement of the tubular body 1, and there is a problem that a highly accurate cloth feeding operation cannot be performed. For example, various factors such as the error in the transmission system from the stepping motor to the XY table 2, the rattling of the XY table 3, the expansion and contraction of the wire 3, and the slip between the wire 3 and the tubular body 1 are the causes of the malfunction. However, even if each of them is very small, the stacking of them has a great influence on the tubular body 1.
また、上記のような性能上の問題に加え、X-Yテーブル
２が存在することにより装置全体が大型化し、多くの設
備スペースを要するという設備上の問題もあった。In addition to the above performance problem, the existence of the XY table 2 increases the size of the entire apparatus and requires a lot of equipment space.
この考案は前記従来の装置の問題点に着目して成された
もので、筒状の布に対し、所望の方向へ高精度に送るこ
とができると共に、多くの設置スペースを必要としない
小型な筒状縫いミシンの布送り装置の提供を目的とす
る。The present invention was made in view of the problems of the conventional device described above, and it is possible to feed a tubular cloth in a desired direction with high precision and to reduce the size of the apparatus without a large installation space. An object of the present invention is to provide a cloth feed device for a tubular sewing machine.
この考案は、ミシン釜及び回転機構を内蔵して成る中空
円筒状の案内筒の外周面に、布搬送筒を移動可能に嵌挿
するとともに、第１のモータにより回転するボールねじ
軸と第２のモータにより回転するスプライン軸とを前記
案内筒と平行に設け、前記ボールねじ軸と布搬送筒とを
連結部材により連結する一方、前記スプライン軸と布搬
送筒とを回転体により連結したものである。According to this invention, a cloth conveying cylinder is movably fitted on the outer peripheral surface of a hollow cylindrical guide cylinder having a sewing machine hook and a rotating mechanism incorporated therein, and a ball screw shaft and a second screw rotating by a first motor are provided. And a spline shaft that is rotated by the motor are connected in parallel with the guide cylinder, and the ball screw shaft and the cloth conveying cylinder are connected by a connecting member, while the spline shaft and the cloth conveying cylinder are connected by a rotating body. is there.
この発明において、第１のモータ、第２のモータはそれ
ぞれ一針毎に独立に作動し、第１のモータが作動しボー
ルねじ軸が回転すると、これに螺合した連結部材が布搬
送部材と一体に直線移動し、布を直線的に搬送する。ま
た、第２のモータが作動してスプライン軸が回転する
と、これと共に回転体が回転し、その回転を布搬送筒に
伝達するため、布回転方向へ送られる。In the present invention, the first motor and the second motor operate independently for each needle, and when the first motor operates and the ball screw shaft rotates, the connecting member screwed to this operates as the cloth conveying member. The cloth moves linearly as a unit and conveys the cloth linearly. Further, when the second motor operates and the spline shaft rotates, the rotating body rotates together with the rotation, and the rotation is transmitted to the cloth conveying cylinder, so that the cloth is conveyed in the cloth rotating direction.
以下、この考案の実施例を第１図ないし第５図に基づき
この考案の一実施例を説明する。An embodiment of the present invention will be described below with reference to FIGS. 1 to 5.
図において、５は針Ｎの昇降機構を内蔵して成るミシン
アーム、６はミシンアーム５の下方に保持された長尺円
筒状のミシンベッド（案内筒）であり、このミシンベッ
ド６には周知のミシン釜とこのミシン釜を前記針の昇降
動作に連動して回転させる回転機構が内蔵されている。
また、6aはこのミシンベッド６に形成された針落孔であ
る。In the figure, 5 is a sewing machine arm having a built-in lifting mechanism for the needle N, 6 is a long cylindrical sewing machine bed (guide cylinder) held below the sewing machine arm 5, and this sewing machine bed 6 is well known. This machine has a built-in sewing machine and a rotating mechanism that rotates the sewing machine in conjunction with the raising and lowering operation of the needle.
Further, 6a is a needle drop hole formed in the sewing machine bed 6.
７は前記案内筒６の外周面に沿って摺動自在に挿通した
布搬送筒である。この布搬送筒７は第３図（ｂ）に示す
ように布支持部7aと、これに一体形成された駆動部7bと
から成る。前記布支持部7aには、開口部7a1,7b2が形成
されている。また、前記駆動部7bの外周面には、２個の
嵌合溝7b1,7b2が形成されると共に、この両嵌合溝7b1,7
b2の間にタイミングベルト８と噛合するギア部7b3が形
成されている。Reference numeral 7 is a cloth conveying cylinder which is slidably inserted along the outer peripheral surface of the guide cylinder 6. As shown in FIG. 3 (b), the cloth conveying cylinder 7 is composed of a cloth supporting portion 7a and a driving portion 7b integrally formed with the cloth supporting portion 7a. Openings 7a 1 and 7b 2 are formed in the cloth support portion 7a. Further, the outer peripheral surface of the drive unit 7b is 1 two fitting groove 7b, with 7b 2 are formed, the both fitting groove 7b 1, 7
gear portion 7b 3 which meshes with the timing belt 8 between the b 2 are formed.
9,10は下端部に形成された弧状係合部8a,9a（第３図
（ａ）参照）を前記嵌合溝7b1,7b2に回動自在に嵌合さ
せた一対の連結部材であり、各弧状係合部9a,10aの上方
部材には、上下二段に２個の挿通孔9c,10cが形成されて
いる。そして、これら挿通孔のうち、相対向する挿通孔
9b,10b内にはボールねじ軸11と螺合する螺合部材11が固
着され、また、他方の挿通孔9b,10b内にはベアリング13
を介してスプライン軸14が挿通されている。これら軸1
1,14はいずれもミシンアーム５により前記ミシンベッド
６の中心軸線と平行して回動自在に保持されている。15
はプーリ15a,11a及びタイミングベルト16を介してボー
ルねじ軸11に連結された第１のモータで、この第１のモ
ータ15の作動によりボールねじ軸11が回転すると、その
回転方向に従って前記連結部材9,10がスプライン軸14に
沿って進退し、布搬送筒７をミシンベッド６に沿って進
退させるようになっている。9,10 arcuate engaging portion 8a formed at the lower end, 9a (FIG. 3 (a) see) a pair of connecting members fitted rotatably on the fitting groove 7b 1, 7b 2 of The upper member of each arc-shaped engaging portion 9a, 10a is formed with two through holes 9c, 10c in upper and lower two stages. And among these insertion holes, the insertion holes facing each other
A screw member 11 that is screwed with the ball screw shaft 11 is fixed in the 9b and 10b, and a bearing 13 is provided in the other insertion hole 9b and 10b.
The spline shaft 14 is inserted through the. These axes 1
1, 1 and 14 are rotatably held by the sewing machine arm 5 in parallel with the central axis of the sewing machine bed 6. 15
Is a first motor connected to the ball screw shaft 11 via pulleys 15a and 11a and a timing belt 16, and when the ball screw shaft 11 is rotated by the operation of the first motor 15, the connecting member is moved in accordance with the rotation direction. 9, 10 advance and retreat along the spline shaft 14 to advance and retract the cloth transport cylinder 7 along the sewing machine bed 6.
17は前記スプライン軸14を回転させる第２のモータで、
プーリ14a,17a及びタイミングベルト18を介してスプラ
イン軸14に連結されている。また、８は前記ベアリング
13の中間部外周に形成されたギア部13aと布搬送筒７の
ギア部7b3とに架け渡したタイミングベルトで、第２の
モータ17によるスプライン軸14の回転を布搬送筒7aに伝
達し、布搬送筒7aをミシンベッド６の外周面に沿って回
転させるようになっている。17 is a second motor for rotating the spline shaft 14,
It is connected to the spline shaft 14 via pulleys 14a, 17a and a timing belt 18. 8 is the bearing
The timing belt hung on the 13 gear portion 13a and the gear portion 7b 3 of the fabric transport tube 7, which is formed in the intermediate portion outer periphery of, transmits the rotation of the spline shaft 14 by the second motor 17 to the cloth conveying tube 7a The cloth transport cylinder 7a is rotated along the outer peripheral surface of the sewing machine bed 6.
18,19は前記布搬送筒７に昇降可能に取り付けた一対の
布固定部材であり、それぞれ布押え板18a,19aとから成
り、シリンダ20,21を作動させることにより連結腕18b,1
9bを介して前記布押え板18a,19aが布支持筒7aの開口部7
a1の両側方を昇降するようになっている。Numerals 18 and 19 are a pair of cloth fixing members which are attached to the cloth conveying cylinder 7 so as to be able to move up and down. Each of them is composed of cloth pressing plates 18a and 19a, and by operating the cylinders 20 and 21, the connecting arms 18b and 1 are connected.
The cloth pressing plates 18a and 19a are connected to each other through the opening 9b of the cloth supporting cylinder 7a via the 9b.
It is designed to move up and down on both sides of a 1 .
上記のように構成された布送り装置において、例えば第
４図に示すような筒状を成す布ＷにファスナーＦを縫製
縫着する場合には、まず同図に示すように布押え板18a,
19aが上昇した状態で布Ｗを布搬送筒６に挿通させ、フ
ァスナー縫着部W1をミシンベッド６の針挿通孔6aに位置
させると共に、ファスナーＦを前記縫着部W1と布搬送筒
６との間に位置させる。そして、シリンダ20,21を作動
させて布押え板18a,19aを下降させ、布Ｗ及びファスナ
ーＦを布支持部7a上に固定する（第５図参照）。In the cloth feeding device configured as described above, when the fastener F is sewn on the tubular cloth W as shown in FIG. 4, first, as shown in FIG.
The cloth W is inserted into the cloth conveying cylinder 6 with 19a being raised, the fastener sewing portion W 1 is positioned in the needle insertion hole 6a of the sewing machine bed 6, and the fastener F is connected to the sewing portion W 1 and the cloth conveying cylinder. Located between 6 and 6. Then, the cylinders 20 and 21 are operated to lower the cloth pressing plates 18a and 19a, and the cloth W and the fastener F are fixed on the cloth supporting portion 7a (see FIG. 5).
ここで、縫製動作開始スイッチをONすると、ミシンモー
タ（図示せず）の作動により針Ｎが昇降動作を開始する
と共に、針Ｎの昇降に同期して第１のモータ15が正方向
へ所定量、間欠的に回転、その回転はプーリ15a,11a及
びタイミングベルト16を介してボールねじ軸11に伝達さ
れる。その結果、連結部材9,10は１針毎にスプライン軸
14に沿って前方（Ｙ方向）へ移動してゆき、これに係合
している布搬送筒７をミシンベッド６に沿って前方へ移
動させ、布Ｗを前方へ移動させてゆく。これにより、布
Ｗには縫目S1が形成されてゆく。この後、S1の形成が終
了し、第１のモータ15が停止すると、これと入れ替えに
第２のモータ17が針Ｎの昇降動作に同期して間欠的に回
転する。そしてこのモータ17の回転はプーリ17a,14a及
びタイミングベルト18を介してスプライン軸14に伝達さ
れ、さらにベアリング13及びタイミングベルト８を介し
て布搬送筒７に伝達される。その結果。布Ｗは布搬送筒
７と共にミシンベッド６の周囲を回転移動し、針Ｎによ
って縫目S2が形成される。Here, when the sewing operation start switch is turned on, the needle N starts to move up and down by the operation of the sewing machine motor (not shown), and in synchronization with the movement of the needle N, the first motor 15 moves forward by a predetermined amount. The rotation is transmitted intermittently, and the rotation is transmitted to the ball screw shaft 11 via the pulleys 15a and 11a and the timing belt 16. As a result, the connecting members 9 and 10 have spline shafts for each needle.
The cloth W is moved forward along the direction 14 (Y direction), and the cloth conveying cylinder 7 engaged with the cloth is moved forward along the sewing machine bed 6 to move the cloth W forward. As a result, the seam S 1 is formed on the cloth W. After that, when the formation of S 1 is finished and the first motor 15 is stopped, the second motor 17 is intermittently rotated in synchronism with the raising and lowering operation of the needle N in exchange for this. The rotation of the motor 17 is transmitted to the spline shaft 14 via the pulleys 17a and 14a and the timing belt 18, and is further transmitted to the cloth conveying cylinder 7 via the bearing 13 and the timing belt 8. as a result. The cloth W rotates around the sewing machine bed 6 together with the cloth conveying cylinder 7, and the stitches S 2 are formed by the needle N.
縫目S2の形成後は、第２のモータ17に替えて第１のモー
タ15が逆回転し、布搬送筒７を後方（Ｙ′方向）へ移動
させるため。布Ｗには縫目S3が形成される。以上、一連
の縫着動作によりファスナーＦは布Ｗの縫着部W1に縫着
される。After the seam S 2 is formed, the first motor 15 in place of the second motor 17 rotates in the reverse direction to move the cloth transport cylinder 7 rearward (Y ′ direction). A stitch S 3 is formed on the cloth W. As described above, the fastener F is sewn to the sewn portion W 1 of the cloth W by a series of sewing operations.
このように、この実施例では、第２のモータ17から布搬
送筒７に至る駆動力の伝達経路中、モータ17の回転に伴
って全ての伝達部材が回転するよう構成されており、従
来のように回転力を水平移動力に変換し、その水平移動
力を回転力に変換する、といった複雑な力の変換を行な
わず、直接的に第２のモータ17の回転力を用いるように
なっているため。モータ17の回転力を忠実に布搬送筒７
に伝達でき、正確な縫目形成を実行させることができ
る。As described above, in this embodiment, all the transmission members are configured to rotate with the rotation of the motor 17 in the transmission path of the driving force from the second motor 17 to the cloth transporting cylinder 7. As described above, the rotational force of the second motor 17 is directly used without performing complicated force conversion such as converting the rotational force into the horizontal moving force and converting the horizontal moving force into the rotational force. Because Cloth transport cylinder 7 that faithfully uses the rotational force of motor 17
And accurate seam formation can be performed.
また、この実施例では、ミシンアーム５の下方には円筒
状のミシンベッド６及び布搬送筒７が存在するのみであ
るため、装置の占有スペースは著しく減少し、狭小な作
業場にも設置することができる。Further, in this embodiment, since only the cylindrical sewing machine bed 6 and the cloth conveying cylinder 7 are present below the sewing machine arm 5, the space occupied by the apparatus is remarkably reduced, and the apparatus can be installed in a small work space. You can
なお、上記説明においては、筒状に形成された布Ｗにフ
ァスナーＦを縫着する場合を例としてあげたが、特にフ
ァスナーの縫着作業以外にも適用可能であることは言う
までもなく、また、一枚の布を筒状に縫製する場合にも
好敵であり、様々な筒状縫いに適用可能である。In the above description, the case in which the fastener F is sewn to the tubular cloth W has been described as an example, but it goes without saying that the present invention can be applied to other than the sewing work of the fastener. It is also a good enemy when sewing a piece of cloth into a tubular shape, and is applicable to various tubular sewing.
以上説明したとおり、この発明に係る筒状縫いミシンの
布送り装置は、布を筒状に保持させる布搬送筒を、第１
のモータにより回転するボールねじ軸と、第２のモータ
により回転するスプライン軸とに連結し、両軸の回転力
を直接的に用いて前記搬送筒の直線移動及び回転移動を
行なうようにしたことにより、X-Yテーブルの駆動力を
用いた従来の装置に比べ駆動力の伝達経路が大幅に簡略
化され、布搬送筒の移動誤差発生要因が著しく低減され
るため、高精度な布送りを実現できる。また、X-Yテー
ブルを削除し得るため、大幅に設置スペースを縮小で
き、狭小な作業場にも設置し得るという効果がある。As described above, in the cloth feed device for the tubular sewing machine according to the present invention, the cloth feed cylinder for holding the cloth in the tubular shape is
Is connected to a ball screw shaft rotated by a second motor and a spline shaft rotated by a second motor, and the rotational force of both shafts is directly used to linearly and rotationally move the conveying cylinder. As a result, the transmission path of the driving force is greatly simplified compared to the conventional device that uses the driving force of the XY table, and the cause of movement error of the cloth conveying cylinder is significantly reduced, so that highly accurate cloth feeding can be realized. . Further, since the XY table can be deleted, the installation space can be significantly reduced, and the XY table can be installed in a small work space.
第１図はこの考案の一実施例を示す斜視図、第２図は第
１図に示したものの一部縦断側面図、第３図（ａ）は第
２図に示した連結部材を示す斜視図、同図（ｂ）は第１
図に示した布搬送筒を示す斜視図、第４図は同実施例に
おける布セット作業時の状態を示す斜視図、第５図は同
実施例により布をファスナーに縫着した状態を示す正面
図、第６図は従来の筒状縫いミシンの布送り装置を示す
斜視図である。 ６……案内筒 6a……針落孔 ７……布搬送筒 ８……タイミングベルト（回転体） 7a1……開口部 9,10……連結部材 11……ボールねじ軸 14……スプライン軸 15……第１のモータ 17……第２のモータ Ｎ……針 Ｗ……布FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a partially longitudinal side view of what is shown in FIG. 1, and FIG. 3 (a) is a perspective view showing the connecting member shown in FIG. Figure, Figure (b) shows the first
FIG. 4 is a perspective view showing the cloth conveying cylinder shown in the figure, FIG. 4 is a perspective view showing a state during cloth setting work in the same embodiment, and FIG. 5 is a front view showing a state in which cloth is sewn to a fastener by the same embodiment. FIG. 6 is a perspective view showing a conventional cloth feed device for a tubular sewing machine. 6 …… Guide cylinder 6a …… Needle drop hole 7 …… Cloth transport cylinder 8 …… Timing belt (rotating body) 7a 1 … Opening part 9,10 …… Connecting member 11 …… Ball screw shaft 14 …… Spline shaft 15 …… First motor 17 …… Second motor N …… Needle W …… Cloth
Claims (1)
と共に内部にミシン釜及びその回転機構を内蔵して成る
中空円筒状の案内筒と、 この案内筒の外周面に直線移動及び回動可能に嵌挿させ
る開口部を備えた布搬送筒と、この布搬送筒の外周面に
沿って布を保持させる布固定部材と、 前記布搬送筒に回動可能に嵌合しかつ、布搬送筒と一体
に直線移動する連結部材と、 前記案内筒と平行に支持され、前記連結部材に螺合する
ボールねじ軸と、 このボールねじ軸を回転させる第１のモータと、 前記ボールねじ軸と並行に支持され、所定の回転体を介
して前記外筒に連結されるスプライン軸と、 このスプライン軸を回転させる第２のモータとを備え、 前記第1,第２のモータを一針毎に適宜独立に作動させる
ことにより前記外筒と共に布を直線移動及び回転させる
ようにしたことを特徴とする筒状縫いミシンの布送り装
置。1. A hollow cylindrical guide cylinder having a needle drop hole through which a vertically moving needle is inserted and having a sewing machine hook and a rotating mechanism incorporated therein, and a linear movement and rotation on the outer peripheral surface of the guide cylinder. A cloth conveying cylinder having an opening for movably fitting, a cloth fixing member for holding the cloth along an outer peripheral surface of the cloth conveying cylinder, a cloth rotatably fitted in the cloth conveying cylinder, and a cloth A connection member that linearly moves integrally with the transport cylinder, a ball screw shaft that is supported in parallel with the guide cylinder and that is screwed into the connection member, a first motor that rotates the ball screw shaft, and the ball screw shaft. And a second motor for rotating the spline shaft, the spline shaft being supported in parallel with the outer cylinder by a predetermined rotating body, and the second motor rotating the spline shaft for each needle. The cloth directly with the outer cylinder by operating them independently. Cloth feed device of the tubular sewing machine is characterized in that so as to move and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989068795U JPH0740377Y2 (en) | 1989-06-13 | 1989-06-13 | Cloth feed device for tubular sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989068795U JPH0740377Y2 (en) | 1989-06-13 | 1989-06-13 | Cloth feed device for tubular sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH037373U JPH037373U (en) | 1991-01-24 |
| JPH0740377Y2 true JPH0740377Y2 (en) | 1995-09-20 |
Family
ID=31603538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989068795U Expired - Lifetime JPH0740377Y2 (en) | 1989-06-13 | 1989-06-13 | Cloth feed device for tubular sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740377Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10245761A (en) * | 1997-02-25 | 1998-09-14 | Aisin Seiki Co Ltd | Embroidering machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4975366B2 (en) * | 2006-05-09 | 2012-07-11 | 株式会社バルダン | Long cylindrical frame for embroidery processing |
| JP4915960B2 (en) * | 2007-08-28 | 2012-04-11 | パナソニック株式会社 | Bubbled cleaning water discharge device |
| JP2009155843A (en) * | 2007-12-25 | 2009-07-16 | Panasonic Electric Works Co Ltd | Washing water discharge device |
-
1989
- 1989-06-13 JP JP1989068795U patent/JPH0740377Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10245761A (en) * | 1997-02-25 | 1998-09-14 | Aisin Seiki Co Ltd | Embroidering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037373U (en) | 1991-01-24 |
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