子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Sewing machines | US64857857 | 1957-03-26 | US2891494A | 1959-06-23 | HANS HACKLANDER |
| 102 | Differential feeding mechanism | US50893121 | 1921-10-20 | US1534132A | 1925-04-21 | MOFFATT JAMES R |
| 103 | NÄHANLAGE | EP16808578.5 | 2016-11-22 | EP3380661A1 | 2018-10-03 | BECKER, Berthold; KEILMANN, Robert |
| The invention relates to a sewing installation for producing quilting seams in sewing material, in particular in textile supports for reclining furniture. The sewing installation has a base frame and a plurality of sewing heads (15) with in each case a sewing upper part (16) and an associated sewing lower part (17) for the formation of a corresponding plurality of quilting seams in the sewing material. The sewing heads (15) are each mounted on the base frame and designed for the formation of parallel quilting seams which extend along a common direction of sewing (N). The sewing heads (15) are designed to be displaceable independently of one another along a displacement direction (V) and perpendicular to the direction of sewing (N). This results in a sewing installation which allows a simple specification of product-specific distances of the quilting seams. | ||||||
| 104 | NEEDLE-HANDLER POSITION ADJUSTING DEVICE | EP13885878 | 2013-05-29 | EP3006616A4 | 2017-03-15 | NAKAMURA KIYOSHI; HATANAKA JUN |
| There is provided a needle-handler position adjusting device capable of smoothly finely adjusting the amount of deflection of a needle guard (16) with a high degree of accuracy, and capable of reducing the number of parts, thereby simplifying a configuration, and improve maintainability. There are provided a first pin (21) supported by an outer shuttle (17) so as to be displaced in a direction of a first axis (L11) intersecting a radial line centered on a rotation axis (L2), on an imaginary plane perpendicular to the rotation axis (L2), an end face (23) which supports a tip portion (16a) of the needle guard (16)being formed at one end (21a) of the first pin in the direction of the first axis (L11), a first contact surface (24) having a conical shape being formed at the other end (21b) of the first pin in the direction of the first axis (L11); and a second pin (22) screwed into the outer shuttle (17) so as to be displaced in a direction of a second axis (L12) orthogonal to the first axis (L11), a second contact surface (25) having a conical shape and contacting the first contact surface (24) of the first pin (21) being formed at one end (22a) of the second pin (22) in the direction of the second axis (L12), a tool fitting portion (26) into which a tool for advancing and retreating the second pin (22) in a screw manner in the direction of the second axis (L12) is fitted being provided at the other end (22b) of the second pin (22) in the direction of the second axis (L12). | ||||||
| 105 | Nähmaschine | EP12195210.5 | 2012-12-03 | EP2602371B1 | 2014-04-16 | Pfeiffer, Sven; Heckner, Christoph; Schmidt, Joachim |
| 106 | Aktivierungsvorrichtung zur weg-und zeitabhängigen Bewegung einer Fadenschneid- und Anstickeinheit | EP12405004.8 | 2012-01-09 | EP2500458B1 | 2013-09-25 | Brunner, Severin; Stucki, André |
| 107 | EIN- ODER MEHRKOPFSTICKMASCHINE MIT EINEM DOPPELSTEPPSTICH-UMLAUF-GREIFER | EP11712469.3 | 2011-03-19 | EP2550387A2 | 2013-01-30 | SCHMIDT, Gottlieb |
| The invention relates to a single-head or multi-head embroidery machine including stitch-forming tools which are each formed by a thread-guiding needle interacting with a two-thread lockstitch looper for forming stitches, and also including a feeding device for achieving relative movements between the material to be embroidered and the stitch-forming tools, which take place as a function of the movements of the needle. In order to avoid a temporal overlap of the stitch-forming phase with the feeding movement of the material to be embroidered the two-thread lockstitch looper rotates at a speed which corresponds to <n times> the speed of the main shaft of the machine, where <„n" is a whole number which is greater than the number „2">. | ||||||
| 108 | Steuervorrichtung für eine Industrienähmaschine | EP99109501.9 | 1999-05-12 | EP0982640A3 | 2000-11-22 | Schmidt, Thomas; Knop, Michael; Sinn, Wolfgang; Böhm, Rainer; Faulhaber, Michael |
Bei einer Steuervorrichtung für eine Industrienähmaschine, wobei über Schalteinrichtungen, wie Schalter, Taster, Sensoren oder dergleichen Funktionen und Schaltzustände ein- bzw. ausschaltbar sind, indem ein bestimmter Spannungspegel an eine Eingangsschaltung der Steuerung angelegt wird, wobei die Eingangsschaltung ein Ausgangssignal erzeugt, ist vorgesehen, daß beim Anlegen unterschiedlicher Eingangsspannungspegel Ue jeweils gleiche Ausgangsspannungspegel Ua generiert werden. |
||||||
| 109 | VORRICHTUNG ZUR ERMITTLUNG DES DURCH EINE VORSCHUBEINRICHTUNG BEWIRKTEN IST-VORSCHUBS AN EINER INDUSTRIENÄHMASCHINE | EP89901537.0 | 1989-01-18 | EP0440610A1 | 1991-08-14 | GEISSELMANN, Heribert; FRANK, Manfred |
| Un dispositif détermine l'avancement réel transmis au matériau cousu par un organe d'avancement d'une machine à coudre industrielle. Le nombre de fils qui passent devant un capteur est compté et l'avancement est déduit de la densité prédéterminée des fils. Afin d'assurer un comptage des fils aussi exact que possible, indépendant de l'orientation du tissu cousu, un diaphragme rotatif à fentes (7) avec au moins une fente radiale (8) à limites parallèles est agencé en amont de la cellule photoélectrique (10) du capteur. De préférence, un second diaphragme à fente (5), fixe mais à position angulaire réglable, comprend une fente (6) qui s'ouvre dans une certaine plage angulaire, alors que le diaphragme (7) rotatif à fentes comprend un plus grand nombre de fentes (8), ce qui permet de réduire la vitesse de rotation requise du diaphragme à fente (7). Afin d'éviter des erreurs dues au dessin du tissu, le dispositif peut fonctionner dans le domaine infrarouge à ondes relativement longues. | ||||||
| 110 | 縫製システム | JP2018521304 | 2016-10-18 | JP2018531119A | 2018-10-25 | カレンバッハ ハーラルト; カイルマン ローベルト |
| 空間に多次元的に存在する縫い目を縫製する縫製システム(1)は、縫製ヘッドを有する。それは、針棒(11)が針棒の長手方向軸(13)に沿って上下に駆動されるように取り付けられた針棒上部(12)を有する。少なくとも1本の縫針(9、10)が、針棒(11)に縫い目形成工具として保持される。針棒上部(12)は、針棒の長手方向軸(13)周りを駆動方式で、旋回可能に取り付けられている。少なくとも1つのグリッパが、縫製ヘッドのグリッパ下部(17)上の縫針(9、10)と同期して駆動される縫い形成工具として取り付けられる。縫製ヘッド下部(18)に、グリッパ下部(17)は、針棒上部(12)に同期して、針棒の長手方向軸(13)の周りに駆動方式で、旋回可能に取り付けられている。モータ部品(19、69)が、針棒(11)の上下運動を駆動するため、針棒上部(12)を旋回するため、針棒(11)に同期してグリッパを駆動するため、及びグリッパ下部(17)を旋回するため、針棒上部(12)の外側かつグリッパ下部(17)の外側に配置されている。トポグラフィック的に不均一な縫製部品も望ましい縫製の成果となる縫製システム。 | ||||||
| 111 | ミシン | JP2015075341 | 2015-04-01 | JP2016193142A | 2016-11-17 | 森本 周三; 真船 潤 |
| 【課題】針を布送り方向に対して左右に振幅させる場合に生じる針と釜のタイミングのずれを減少させることにより、針棒を左右の振幅幅を大きした縫い目形成方法及びその縫い目形成方法を使用するミシンを提供する。 【解決手段】回転運動する上軸の駆動力に基づいて、針1bを布に対して上下運動させ縫目を形成するミシンであって、第1の出力発生手段は、前記上軸の回転運動を直進運動に変換するための出力軸OAに沿って第1の出力点P1を往復移動させる。連結部である補助ロッド13は、第1の出力点P1と針棒1とを連結する。針棒振幅手段は、針棒1を振幅させる。出力軸移動手段は、針棒振幅手段の動きに合わせて、出力軸OAである案内体12を布送り方向に移動させる。補助ロッド13は、出力軸OAの移動に伴いその傾きを変化させ、その傾きを保ったまま針棒1を出力軸OAと略平行に往復運動させる。 【選択図】図1 |
||||||
| 112 | ボタン孔かがり機のボタン孔カット装置のハンマー調節機構 | JP2014135769 | 2014-07-01 | JP5981491B2 | 2016-08-31 | 陳 満雄 |
| 113 | 本縫い回転ルーパーを備えた単頭または多頭刺繍機 | JP2013500377 | 2011-03-19 | JP5828884B2 | 2015-12-09 | シュミット ゴットリープ |
| 114 | Single-head or multi-head embroidery machine with this sewing rotation looper | JP2013500377 | 2011-03-19 | JP2013521957A | 2013-06-13 | ゴットリープ シュミット |
| 本発明は、ステッチ形成用の本縫いルーパーと協働する糸案内針によってそれぞれ形成されるステッチ形成工具と、前記針の運動に依存して行われる刺繍物と前記ステッチ形成工具との間の相対運動を生じさせる送り装置とを有している単頭または多頭刺繍機に関する。 ステッチ形成段階と前記刺繍物の送り運動との時間的なオーバーラップを少なくさせるため、ｎを２よりも大きな整数としたとき、前記本縫いルーパーは上軸のｎ倍の回転数に相当する回転数で回転する。 | ||||||
| 115 | Sewing machine | JP2005083896 | 2005-03-23 | JP2005279269A | 2005-10-13 | HECKNER CHRISTOPH |
| PROBLEM TO BE SOLVED: To provide a sewing machine in which, the reliability of function of a safety device which supervises two positions in a sewing machine case is raised, and structure requirement about assembly/production of the safety device is reduced. SOLUTION: The sewing machine is provided with sewing machine cases (1, 2) arranged on an upper table surface (7) so that it can be driven from an operative position (A) to a maintenance position (B). The sewing machine is provided with a driving motor (3) which connects with a main shaft (4) of the sewing machine and makes rotary action. A safety device (12) is provided and the safety device (12) has a switch which blocks power supply to the driving motor (3) when the sewing machine cases (1, 2) are driven to the maintenance position (B). The switch (20) is a lead switch (20) which is designed to operate with gravity and arranged on a printed circuit board (8) connecting to a control system of the driving motor (3). The lead switch (20) operates inductively with a permanent magnet which is guided/arranged within the casing arranged on the printed circuit board (8) so that it can be displaced. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 116 | JPH05503224A - | JP50145589 | 1989-01-18 | JPH05503224A | 1993-06-03 | |
| 117 | SEWING MACHINE | EP18153864.6 | 2018-01-29 | EP3354783A1 | 2018-08-01 | MORIMOTO, Shuzo; MAFUNE, Jun |
A sewing machine that can change a trajectory of a needle point without large-sizing a driving mechanism is provided. A needle bar 4 is supported by a needle bar supporter in a manner freely movable up and down relative to a frame. A crank 2 is fixed to an upper shaft 1, rotates with the upper shaft 1, and an output end thereof moves circularly. A crank rod 3 is connected to the crank 2 in a freely rotatable manner. A connection rod 8 is connected to an intermediate portion of the crank rod 3 in a freely rotatable manner, and is connected to the needle bar 4 in a freely rotatable manner. A length of the needle bar 4 and a length from a connecting position of the connection rod 8 and the crank rod 3 to a slider 7 differ. When the crank 2 circularly moves, the connecting position of the connection rod 8 and the crank rod 3 draws a trajectory of an ellipse.
|
||||||
| 118 | NEEDLE-HANDLER POSITION ADJUSTING DEVICE | EP13885878.2 | 2013-05-29 | EP3006616B1 | 2018-06-13 | NAKAMURA, Kiyoshi; HATANAKA, Jun |
| There is provided a needle-handler position adjusting device capable of smoothly finely adjusting the amount of deflection of a needle guard (16) with a high degree of accuracy, and capable of reducing the number of parts, thereby simplifying a configuration, and improve maintainability. There are provided a first pin (21) supported by an outer shuttle (17) so as to be displaced in a direction of a first axis (L11) intersecting a radial line centered on a rotation axis (L2), on an imaginary plane perpendicular to the rotation axis (L2), an end face (23) which supports a tip portion (16a) of the needle guard (16)being formed at one end (21a) of the first pin in the direction of the first axis (L11), a first contact surface (24) having a conical shape being formed at the other end (21b) of the first pin in the direction of the first axis (L11); and a second pin (22) screwed into the outer shuttle (17) so as to be displaced in a direction of a second axis (L12) orthogonal to the first axis (L11), a second contact surface (25) having a conical shape and contacting the first contact surface (24) of the first pin (21) being formed at one end (22a) of the second pin (22) in the direction of the second axis (L12), a tool fitting portion (26) into which a tool for advancing and retreating the second pin (22) in a screw manner in the direction of the second axis (L12) is fitted being provided at the other end (22b) of the second pin (22) in the direction of the second axis (L12). | ||||||
| 119 | SEWING MACHINE | EP15185872.7 | 2015-09-18 | EP3075894B1 | 2018-03-28 | MORIMOTO, Shuzo; MAFUNE, Jun |
| A sewing machine moves a needle up and down relative to a cloth based on drive force from a rotating upper shaft to form a stitch. A first output generating unit reciprocates a first output point along an output axis so as to convert the rotational motion of the upper shaft into a linear motion. An assist rod that serves as a connection portion links the first output point with a needle bar. A needle-bar swing unit swings the needle bar. An output shaft moving unit moves a guide that is the output axis in a cloth feeding direction in accordance with the motion of the needle-bar swing unit. The assist rod changes the inclination in accordance with the movement of the output axis, and reciprocates the needle bar in substantially parallel with the output axis while maintaining the inclination. | ||||||
| 120 | ANTRIEBSBAUGRUPPE FÜR EINE NÄHMASCHINE SOWIE NÄHMASCHINE MIT EINER DERARTIGEN ANTRIEBSBAUGRUPPE | EP15193105.2 | 2015-11-05 | EP3023527A1 | 2016-05-25 | Dokoupil, Eduard |
Eine Antriebsbaugruppe (14) für eine Nähmaschine hat einen Hauptantrieb (15) zum Betätigen einer Nährichtungsumkehreinrichtung (12) und einer Fußlüftungseinrichtung (13). Beim Betätigen der Nährichtungsumkehreinrichtung (12) ist eine Antriebskomponente (16, 18) des Hauptantriebs (15) mit der Nährichtungsumkehreinrichtung (12) mechanisch gekoppelt. Beim Betätigen der Fußlüftungseinrichtung (13) ist dieselbe Antriebskomponente (16, 18) des Hauptantriebs (15) mit der Fußlüftungseinrichtung (13) mechanisch gekoppelt. Es resultiert eine Antriebsbaugruppe für eine Nähmaschine, die wenig aufwändig ist.
|
||||||
QQ群二维码
意见反馈
意见反馈