公开(公告)号：USRE32143E

公开(公告)日：1986-05-13

申请号：US447016

申请日：1982-12-06

申请人： Gianfranco Carbonato ,  Nereo Bianchi

发明人： Gianfranco Carbonato ,  Nereo Bianchi

IPC分类号： D05B19/10 ,  G05B19/35 ,  G05B19/4093 ,  G05B19/414

CPC分类号： D05B19/10 ,  G05B19/351 ,  G05B19/4093 ,  G05B19/4142 ,  G05B2219/34215 ,  G05B2219/36088 ,  Y02P90/265

摘要： An improved household type sewing machine having a needle bar and a feed dog wherein an actuator adjusts the transverse position of the needle bar and the positional displacement of the feed dog in response to control signals provided thereto, in which a microcomputer integrated circuit is provided for controlling the machine in response to keyboard selectable pattern and control information stored in a static memory which is interchangeable with other memory configurations to provide different patterns, such as alphabetic stitch patterns. The keyboard contains a numeric display with each of the patterns having a corresponding numeric equivalent which is displayed on the keyboard to indicate which pattern is selected. The microcomputer is capable of selectively controllably functionally operating on the stored stitch pattern data in response to input control signals from the keyboard for controllably redefining the stored stitch pattern data to selectively create output control signals for the actuator different from the output control signals corresponding to any one of the stored stitch patterns whereby the position of the stitch forming instrumentalities may be selectively varied to redefine a stitch pattern arrangement different from any one of the stored stitch patterns. Thus, for example, a constant stitch density may be maintained for a selected pattern as the length of the pattern is varied by the operator in such a manner that the selected stitch pattern shape may be maintained.

公开(公告)号：US4280424A

公开(公告)日：1981-07-28

申请号：US973386

申请日：1978-12-26

申请人： Gianfranco Carbonato ,  Nereo Bianchi

发明人： Gianfranco Carbonato ,  Nereo Bianchi

IPC分类号： D05B19/10 ,  G05B19/35 ,  G05B19/4093 ,  G05B19/414 ,  D05B3/02

CPC分类号： D05B19/10 ,  G05B19/351 ,  G05B19/4093 ,  G05B19/4142 ,  G05B2219/34215 ,  G05B2219/36088 ,  Y02P90/265

摘要： An improved household type sewing machine having a needle bar and a feed dog wherein an actuator adjusts the transverse position of the needle bar and the positional displacement of the feed dog in response to control signals provided thereto, in which a microcomputer integrated circuit is provided for controlling the machine in response to keyboard selectable pattern and control information stored in a static memory which is interchangeable with other memory configurations to provide different patterns, such as alphabetic stitch patterns. The keyboard contains a numeric display with each of the patterns having a corresponding numeric equivalent which is displayed on the keyboard to indicate which pattern is selected. The microcomputer is capable of selectively controllably functionally operating on the stored stitch pattern data in response to input control signals from the keyboard for controllably redefining the stored stitch pattern data to selectively create output control signals for the actuator different from the output control signals corresponding to any one of the stored stitch patterns whereby the position of the stitch forming instrumentalities may be selectively varied to redefine a stitch pattern arrangement different from any one of the stored stitch patterns. Thus, for example, a constant stitch density may be maintained for a selected pattern as the length of the pattern is varied by the operator in such a manner that the selected stitch pattern shape may be maintained.

摘要翻译： 一种改进的家用缝纫机，其具有针杆和进给狗，其中致动器响应于提供给其的控制信号调节针杆的横向位置和进给犬的位置位移，其中提供微型计算机集成电路用于 响应于键盘可选择的图案和存储在静态存储器中的控制信息来控制机器，该静态存储器可与其他存储器配置互换，以提供不同的图案，例如字母缝合图案。 键盘包含数字显示，其中每个图案具有对应的数字等效物，其显示在键盘上以指示选择哪个图案。 微型计算机能够响应于来自键盘的输入控制信号，有选择地控制地对存储的针迹图案进行功能操作，用于可控地重新定义存储的针迹图案数据，以选择性地创建用于致动器的输出控制信号，该输出控制信号与对应于任何 存储的针迹图案之一可以选择性地改变针迹形成工具的位置，以重新定义不同于所存储的针迹图案中的任何一个的针迹图案布置。 因此，例如，可以通过操作者改变图案的长度，从而可以维持所选择的针迹图案形状，可以为所选择的图案保持恒定的针迹密度。

公开(公告)号：US4200050A

公开(公告)日：1980-04-29

申请号：US939879

申请日：1978-09-05

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： D05B57/00 ,  D05B65/00 ,  D05B53/00

CPC分类号： D05B65/00 ,  D05B57/143 ,  D05D2207/04

摘要： Thread cutting device for lockstitch sewing machines equipped with vertical axis looptaker and provided with a thread catching member displacing around an axis parallel to the looptaker axis along a path passing over the looptaker, wherein the thread catching member is formed by a plate ending with a pointed portion having a notching extending upwardly for the needle thread catching and a small foil bent at a right angle relative to the pointed portion, the small foil being so shaped as to be provided with a bobbin thread catching zone and a bobbin and needle thread cutting zone, the cutting zone being closer to the sewn fabric than the needle thread catching zone and than the notching for the needle thread catching.

摘要翻译： 用于平缝缝纫机的切线装置，该缝纫机装备有垂直轴线取样器，并且具有沿着通过取样器的路径平行于取景器轴线的轴线移动的止线构件，其中，所述线扣构件由具有尖头 具有向上延伸以用于针线捕获的凹口的部分和相对于尖部弯曲成直角的小箔，该小箔被成形为具有底线捕捉区和线轴和针线切割区 切割区域比缝线区域更靠近缝合织物，而不是针线针钩的开槽。

公开(公告)号：US4096810A

公开(公告)日：1978-06-27

申请号：US725416

申请日：1976-09-21

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： D05B3/10

CPC分类号： D05B3/10 ,  D05D2207/02

摘要： A device for varying the pocket length provided on sewing machines for making welted pockets comprising a bed, a standard, an arm, a head, two groups with adjustable positioning carrying a mounting for driving valves and a mounting for one of two patch turners, frames for carrying the valves and the patch turner movable relative to the groups, pneumatic cylinders fixed to the groups to move the frames to two extreme positions, corresponding to the two extreme operating positions of the pneumatic cylinders and lock blocks positioned intermediate the extreme positions to stop movement of the frames intermediate the extreme positions. The lock blocks are fixed to the end of a piston rod mounted in a cylinder.

摘要翻译： 一种用于改变在缝纫机上设置的口袋长度的装置，用于制造包括床，标准，臂，头部，具有可调定位的两组的接合口袋，其承载用于驱动阀的安装件和用于两个贴片盘，框架之一的安装件 用于承载相对于组移动的阀和贴片转盘，气缸固定到组以将框架移动到两个极限位置，对应于位于极限位置的气动缸和锁定块的两个极端操作位置以停止 框架在极限位置之间移动。 锁定块固定在安装在气缸中的活塞杆的端部。

公开(公告)号：US3970020A

公开(公告)日：1976-07-20

申请号：US462387

申请日：1974-04-19

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： D05B65/02 ,  D05B65/00 ,  D05B73/12

CPC分类号： D05B65/00 ,  D05B73/12

摘要： A sewing threads trimming device for sewing machines provided with a blade adapted to make, at the end of a sewing operation and in a suitable timing relation with the hook and needle movements, a first displacement over the hook during which a thread loop closes over the blade and thereafter a second movement in the opposite direction to bring the sewing threads into contact with a counterblade and cut them, including a cam of magnetizable material deriving its motion from the sewing machine main shaft and having a portion of little thickness and an arc-shaped front contour and a second portion diametrically opposed to the first having a particular contour to impart prescribed motion to the threads trimming blade and a cam follower comprised of a U-shaped member closed by a cylindrical portion adapted to couple with the cam and connected to a blade carrying shaft through a plate and crank mechanism. The cam follower is a member of a magnetic circuit energizable by a coil linked thereto to obtain coupling through magnetic attraction between the cam follower and the cam.

摘要翻译： 一种用于缝纫机的缝纫线修剪装置，其具有刀片，其适于在缝合操作结束时以及与钩和针运动的适当的定时关系中使钩上的第一位移， 然后在相反方向上进行第二运动，以使缝纫线与对刀接触并切割它们，包括可从可缝合材料导出其运动的缝纫机主轴的凸轮，并且具有小的厚度和弧形的部分， 形状的前轮廓和与第一轮廓相对的第二部分具有特定的轮廓，以向切线刀片施加规定的运动，以及由U形部件组成的凸轮从动件，该U形部件由适于与凸轮联接并连接到 叶片承载轴通过板和曲柄机构。 凸轮从动件是通过与其相连的线圈激励的磁路的构件，以通过凸轮从动件和凸轮之间的磁吸引来获得联接。

公开(公告)号：US07927133B2

公开(公告)日：2011-04-19

申请号：US12635209

申请日：2009-12-10

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： H01R13/60

CPC分类号： F21V21/35 ,  F21S8/038 ,  F21V23/00 ,  H01R25/145

摘要： An element for coupling a lighting appliance to an electrified rail includes two separate components, the first of which exclusively provides the electrical connection to the electrified rail, and the second of which is mechanically separate from the first component and is of essentially of box form. In one embodiment, the second component includes a U-shaped bracket configured to clamp to the electrified rail from the outside, to support the lighting appliance, and to house electrical components, each lateral flange of the clamping bracket having an inner surface that is partially shaped to be complementary to the outer surface of the rail. The second component further includes a U-shaped bracket configured to interlink with the clamping bracket and to confine the volume defined by the clamping bracket that is not taken by the rail.

摘要翻译： 用于将照明设备耦合到带电轨道的元件包括两个单独的部件，其中第一部件专门提供到带电导轨的电连接，并且其中第二部件与第一部件机械分离并且基本上是盒形式。 在一个实施例中，第二部件包括U形支架，其被配置为从外部夹紧到电气化轨道，以支撑照明器具，并且容纳电气部件，夹持支架的每个侧向凸缘具有部分 形成为与轨道的外表面互补。 第二部件还包括构造成与夹持支架相互连接并且限制由夹持支架限定的不被轨道带走的体积的U形支架。

公开(公告)号：US4303029A

公开(公告)日：1981-12-01

申请号：US69988

申请日：1979-08-27

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： D05B57/26

CPC分类号： D05B57/26

摘要： A hook for a sewing machine comprising a hook body, a bobbin case holder arranged in the hook body, a bobbin case arranged in the bobbin case holder and a bobbin in the bobbin case. The bobbin case holder has a bottom wall from which extends a pin. The pin is provided with resilient check elements. A pin portion extends centrally from a bottom wall portion of the bobbin case defining a hole therein having a shape suitable to provide together with the pin of the bobbin case holder a locking system to lock the bobbin case to the bobbin case holder. A lever is positioned in the hole to ensure locking and release of the bobbin to and from the bobbin case. The bobbin is inserted in the bobbin case so as to close it upwardly.

摘要翻译： 一种用于缝纫机的钩子，其包括钩体，布置在钩体中的梭壳保持器，布置在梭壳保持器中的梭壳和梭壳中的筒管。 梭壳保持器具有底壁，销从其延伸。 销具有弹性检查元件。 销部分从梭壳的底壁部分中心延伸，在其中形成孔，其具有适于与梭壳保持器的销一起提供锁定系统以将梭壳锁定到梭壳保持器的形状。 杠杆定位在孔中，以确保梭芯与梭壳之间的锁定和释放。 线轴被插入梭壳中以使其向上关闭。

公开(公告)号：US4487144A

公开(公告)日：1984-12-11

申请号：US426954

申请日：1982-09-29

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： D05B73/10 ,  D05B77/00

CPC分类号： D05B77/00 ,  Y10T16/525

摘要： A transformable sewing surface for sewing machines formed of a base consisting of a first section having an upper and lower surface, a second section containing stitch-forming members, extending parallel to the first section and spaced from it, and a platform connected to said first section so as to swing with respect to it in order to assume two positions, in the first of which it is located in the space present between the sections of the base so as to form a continuous sewing surface with it while in the second position it turns with respect to the first section so as to leave the second section free, the connection of the platform being provided with hinges of flexible material by means of which the platform can turn so as to be swung from the first position in which it rests on the lower surface of the first section to the second position where the platform rests on the upper surface of the first section.

摘要翻译： 一种用于缝纫机的可变形缝纫表面，其由具有上表面和下表面的第一部分构成的基座构成，第二部分包含线圈形成部件，平行于第一部分延伸并与之间隔开;以及平台，连接到所述第一部分 以相对于其摆动以便呈现两个位置，其中第一位置位于基座部分之间的空间中，以便在其第二位置形成连续的缝合表面 相对于第一部分转动以便使第二部分自由，平台的连接被设置有柔性材料的铰链，平台可以通过该铰链铰接而转动，以便从其所在的第一位置摆动 第一部分的下表面到平台搁置在第一部分的上表面上的第二位置。

公开(公告)号：US4380203A

公开(公告)日：1983-04-19

申请号：US146126

申请日：1980-05-02

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： D05B20060101 ,  D05B3/02 ,  D05B19/00 ,  D05B19/02 ,  D05B69/24

CPC分类号： D05B19/12 ,  D05B3/00 ,  D05D2205/16

摘要： A sewing machine (100) having a needle bar (120,122) and feed means (131,132,602,603) in which actuators (124,130) adjust the transverse position of the needle bar (120,122) and the positional displacement of the feed means (131,132,602,603) in response to control signals provided thereto, and a rotatable main shaft (104,204,205) operatively connected to the needle bar (120,122) for enabling transverse oscillation thereof which shaft (104) is driven by a main motor (201), includes an arrangement for generating synchronizing timing control signals to the actuators (124,130) and a stop control signal to the motor (201) to stop the shaft (104,204,205) in a predetermined arc of rotation in which a common magnet (208,508) mounted in a holder (207,507) for rotation with the shaft (104,204,205) interacts with a pair of spaced apart magnistors (211,213) to provide the timing control signals to the actuators (124,130) and a separate magnet means which may be either a single magnet (509) or a pair of spaced apart magnets (209,210 ), also mounted in the holder (207,507) interacts with a separate magnistor (212) to provide the stop control signal. The magnistors (211,212,213) are linearly arranged on a printed circuit board (313) forming part of the machine circuitry. A soft iron loop (601) may be provided to surround the area of such interaction so as to close the magnetic path and increase the associated flux density and minimize losses.

摘要翻译： 一种具有针杆（120,122）和进给装置（131,132,602,603）的缝纫机（100），其中致动器（124,130）响应于所述针杆（120,122）的横向位置和所述进给装置（131,132,602,603）的位置偏移 控制信号，以及可操作地连接到针杆（120,122）的可转动的主轴（104,204,205），用于使得主轴（104）由主电动机（201）驱动的轴（104）的横向振动包括用于产生同步定时控制 信号到致动器（124,130）和到电动机（201）的停止控制信号，以将轴（104,204,205）停止在预定的旋转弧中，其中安装在保持器（207,507）中的公共磁体（208,508）用于与 轴（104,204,205）与一对间隔开的磁电阻（211,213）相互作用以向定时控制信号提供致动器（124,130）和单独的磁体装置，其可以是单个磁体（509）或者一个 也安装在保持器（207,507）中的间隔开的磁体（209,210）的相互作用与单独的磁电阻（212）相互作用以提供停止控制信号。 磁棒（211,212,213）线性地布置在形成机器电路的一部分的印刷电路板（313）上。 可以提供软铁回路（601）以围绕这种相互作用的区域，以便关闭磁路并增加相关的通量密度并使损失最小化。

公开(公告)号：US4079681A

公开(公告)日：1978-03-21

申请号：US721230

申请日：1976-09-08

申请人： Nereo Bianchi

发明人： Nereo Bianchi

IPC分类号： D05B3/10 ,  D05C9/04

CPC分类号： D05B3/10 ,  D05D2207/02

摘要： A device for the insertion of a pocket strip applied to sewing machines for making welted pockets which includes a truck for feeding fabric, a work clamp composed of two distinct elements operated independently, two side pressers, a central blade, a mounting frame, a pneumatic motor to drive the frame toward and away from the pressers, a pocket strip clamp for a pocket strip carried by the mounting frame and adapted to make relative thereto alternate displacements, a pneumatic cylinder fixed to the mounting frame to drive the pocket strip clamp, a frame carried by the mounting frame to prepare and guide a pocket strip free edge projecting from the pocket strip clamp carrying it in such a way as to facilitate the invention of the pocket strip on patch fabric forming the welted pocket.

摘要翻译： 一种用于插入口袋带的装置，用于缝制机器，用于制造包括用于喂送织物的卡车的缝制袋，由两个独立操作的独立元件组成的压脚，两个侧压，中央叶片，安装框架，气动 驱动框架朝向和远离压脚驱动框架，用于由安装框架承载的口袋带的口袋带夹，并且适于相对于其进行替代位移，固定到安装框架以驱动袋带夹的气动缸， 框架承载的框架，以准备和引导从口袋带夹头突出的口袋带自由边缘，该口袋带夹具以便于将口袋带状物发明成形成开口口袋的贴片织物。