公开(公告)号：EP3052687A1

公开(公告)日：2016-08-10

申请号：EP14790339.7

申请日：2014-09-26

申请人： SANTONI S.p.A.

发明人： LONATI, Tiberio ,  LONATI, Ettore ,  LONATI, Fausto

IPC分类号： D04B15/99 ,  D04B15/32 ,  D04B15/54

CPC分类号： D04B15/99 ,  D04B15/32 ,  D04B15/322 ,  D04B15/54 ,  D04B15/58

摘要： A circular knitting machine (1 ) for knitwear or hosiery, comprising a bearing structure (2), a needle cylinder (C ), a plurality of needles and a plurality of thread feeding points, or feeders (3), positioned circumferentially about the needle cylinder, in which the thread is supplied to the needles. Each feeder is provided with at least a thread guide group (4), comprising a body (5), a pneumatic supply inlet (6), a plurality of feeders, a plurality of pneumatic actuators able to move the feeders, and a plurality of solenoid valves (8) mounted and connected directly to the body (5), wherein each solenoid valve activate or deactivates the pneumatic supply to a respective pneumatic actuator of the thread guide group. Each feeder further comprises a mobile cam device (10) for command of the needles, comprising a body (11), a pneumatic supply inlet (12), one or more mobile command cams (13) able to interact with the needles, a plurality of pneumatic actuators which move the command cams, and a plurality of solenoid valves (14) mounted and connected directly to the body (11), wherein each solenoid valve activates or deactivates the pneumatic supply to a respective pneumatic actuator of the device (10). Each feeder comprises an electronic feeder command board (20), able to command at least the solenoid valves (8) of the thread guide group (4) and the solenoid valves (14) of the mobile cam device (10), with the aim of selectively activating the pneumatic actuators of the thread guide group and the mobile cam device (10). The knitting machine (1) comprises at least a pneumatic supply pathway able to supply the pneumatic actuators of the plurality of feeders (3) of the machine.

摘要翻译： 1。一种用于针织品或针织品的圆形针织机（1），包括围绕针头周向定位的轴承结构（2），针筒（C），多个针和多个线供给点或多个供给器（3） 圆柱体，其中线被提供给针。 每个送料器至少具有一个导纱器组（4），该导纱器组包括一个主体（5），一个气动供应入口（6），多个送料器，多个能够移动送料器的气动致动器，以及多个 电磁阀（8）安装并直接连接到主体（5），其中每个电磁阀启动或停用到导纱器组的相应气动致动器的气动供应。 每个供料器还包括用于指令针的移动凸轮装置（10），包括主体（11），气动供应入口（12），能够与针相互作用的一个或多个移动指令凸轮（13），多个 ，使指令凸轮运动的气动致动器，以及直接安装并连接到主体（11）上的多个电磁阀（14），其中每个电磁阀启动或停用对装置（10）的相应气动致动器的气动供应， 。 每个馈线包括能够至少命令导线器组（4）的电磁阀（8）和移动凸轮装置（10）的电磁阀（14）的电子馈送器指令板（20） 选择性地启动导纱器组的气动致动器和移动凸轮装置（10）。 针织机（1）至少包括能够供应机器的多个供给器（3）的气动致动器的气动供给通道。

公开(公告)号：EP1620590B1

公开(公告)日：2016-05-04

申请号：EP04729874.0

申请日：2004-04-28

申请人： SANTONI S.p.A.

发明人： LONATI, Ettore ,  LONATI, Fausto ,  LONATI, Tiberio

IPC分类号： D04B9/38

CPC分类号： D04B9/38 ,  D04B9/36 ,  D04B15/14 ,  D04B15/32 ,  D04B15/68

公开(公告)号：EP3004439A1

公开(公告)日：2016-04-13

申请号：EP14731053.6

申请日：2014-05-15

申请人： SANTONI S.p.A.

发明人： LONATI, Tiberio ,  LONATI, Ettore ,  LONATI, Fausto

IPC分类号： D04B15/00

CPC分类号： D04B15/00 ,  D04B15/88 ,  D04B35/34

摘要： A circular knitting machine for knitwear (1), of an "open" type and configured for producing fabric (T) and collecting it in an open configuration, i.e. in a single layer, the machine comprising a base frame (2) constituting the bearing structure of the machine, and a knitting head (H) mounted to the base frame (2) and provided with at least a needle-bearing organ (0), being in a form of a needle cylinder or a needle plate, with a plurality of needles movably mounted to the needle- bearing organ, and with command means for selectively activating the plurality of needles for enabling production of a fabric. The base frame (2) comprises a support upper ring or element (3), on which the knitting head is mounted such that the needle-bearing organ can rotate about a substantially-vertical central axis (A), a lower base, or cross-base (4), destined to be at least partially rested on the ground, and two and only two support legs (5, 6) interposed between, and connecting the upper ring (3) and the lower base (4), such that said upper ring is vertically superposed on, and distanced from, said lower base, and such that between them a collecting space (S) is vertically defined, free of elements of the base frame. The collecting space is destined to movably house a take-down and/or collecting group of the fabric produced by the knitting machine. The two legs (5, 6) are arranged at two respective sides of said upper ring and of the lower base, or cross-base, in such a way as to laterally delimit the collecting space (S).

摘要翻译： 一种针织品（1）的圆形针织机，其为“打开”型并且构造成用于生产织物（T）并将其收集在打开构造中，即单层中，该机器包括构成轴承的基架（2） 机器的结构，以及安装在基座（2）上的至少具有针筒或针板形状的针状器具（0）的编织头（H），其具有多个 可移动地安装到针状器官上的针，以及用于选择性地启动多个针以使得能够生产织物的命令装置。 基座框架（2）包括支撑上环或元件（3），编织头安装在该支撑上环或元件（3）上，使得针支承器可围绕基本垂直的中心轴线（A），下基座或十字 （4），注定为至少部分地搁置在地面上，以及两个且仅两个支撑腿（5,6）插入在其中并连接上环（3）和下基座（4），使得 所述上环垂直地叠置在所述下部基座上并与所述下部基座隔开，并且在它们之间，垂直限定收集空间（S），没有基座的元件。 收集空间旨在可移动地容纳由针织机生产的织物的收缩组和/或收集组。 这两条腿（5,6）以横向限定收集空间（S）的方式设置在所述上​​部环和下部基座或交叉底座的两侧。

公开(公告)号：EP2999813A1

公开(公告)日：2016-03-30

申请号：EP14731052.8

申请日：2014-05-15

申请人： SANTONI S.p.A.

发明人： LONATI, Ettore ,  LONATI, Fausto ,  LONATI, Tiberio

IPC分类号： D04B15/68 ,  D04B15/82 ,  D04B15/32

摘要： A mobile cam device (1) for commanding needles of a needle bed of a knitting machine, the device comprising a body (2) of the device provided with at least a first housing seating (4a) having a longitudinal development and configured to movably house at least a first actuator (5a) in the body. The device further comprises at least a first command cam (8a) movably mounted and associated to the body and destined to interact with at least a needle of a needle bed of a knitting machine, and at least a first actuator (5a), movably housed at least partially in the first housing seating (4a) in the body and destined to move in a controlled way the first command cam (8a). The first actuator comprises a first piston (15a) and a second piston (16a) distinct from one another and translatably housed in the first seating, the first and second piston being arranged in series along the longitudinal extension of the first seating and being translatable independently with respect to one another. The body (2) of the device is one and one alone, and is made in a single piece.

摘要翻译： 一种用于指示针织机针床的针的移动凸轮装置（1），该装置包括装置的主体（2），该主体设置有至少第一壳体座（4a），该第一壳体座具有纵向展开并且构造成可移动地容纳 至少一个主体中的第一致动器（5a）。 该装置还包括至少第一指令凸轮（8a），该第一指令凸轮（8a）可移动地安装并与身体相关联并且预定与至少针织机的针床的针相互作用，并且至少第一致动器（5a）可移动地容纳 至少部分地位于所述主体中的所述第一壳体座部（4a）中，并且以受控的方式移动所述第一指令凸轮（8a）。 第一致动器包括彼此不同的第一活塞（15a）和第二活塞（16a），并且可转动地容纳在第一座中，第一和第二活塞沿着第一座的纵向延伸部被串联布置，并且可独立地平移 相互之间。 设备的主体（2）是单独的一个，并且是单件制成的。

公开(公告)号：EP2864534A1

公开(公告)日：2015-04-29

申请号：EP13729928.5

申请日：2013-06-07

申请人： SANTONI S.p.A.

发明人： LONATI, Ettore ,  LONATI, Fausto ,  LONATI, Tiberio

IPC分类号： D04B15/88

CPC分类号： D04B15/88

摘要： A winder for winding a band of fabric or knitting or the like on a roller, particularly for circular knitting machines. The winder comprises a frame (2) which supports, so that it can rotate about its own horizontally arranged axis (3a), a takeup roller (3), on which the band (4) of fabric or knitting or the like is to be wound, and a traction roller (5), which is supported, so that it can rotate about its own axis (5a), which is arranged in parallel to the axis (3a) of the takeup roller (3), by the frame (2) and can be actuated with a rotary motion about its own axis (5a) with respect to the frame (2). The traction roller (5) makes contact with the takeup roller (3), with the interposition of the band (4) wound around the takeup roller (3), for a transmission of the rotation of the traction roller (5) to the takeup roller (3). The traction roller (5) is arranged so that its axis (5a) is above the axis (3a) of the takeup roller (3) and can move toward or away from the axis (3a) of the takeup roller (3) as the winding diameter of the band (4) on the takeup roller (3) varies. The winder comprises means (6) for the actuation of the traction roller (5) with a rotary motion about its own axis (5a) with a substantially constant actuation torque.

公开(公告)号：EP2756121A2

公开(公告)日：2014-07-23

申请号：EP12753496.4

申请日：2012-09-03

申请人： SANTONI S.p.A.

发明人： LONATI, Ettore ,  LONATI, Fausto ,  LONATI, Tiberio

IPC分类号： D04B9/06

CPC分类号： D04B9/065 ,  D04B9/06 ,  D04B15/58 ,  D04B15/94

摘要： A double-bed circular knitting machine with device for correcting automatically variations of the distance between the needle cylinder and the dial. The machine comprises a supporting structure (2) which supports, so that it can rotate about its own vertically oriented axis (3), a needle cylinder (4) and a dial (5), which is arranged above and coaxially to the needle cylinder (4). The needle cylinder (4) has, on its lateral surface, a plurality of axial slots (6), each of which accommodates slidingly a needle (7) that can be actuated with an alternating motion along the corresponding axial slot (6) to form knitting. The dial (5) has a plurality of radial slots (10), each of which accommodates slidingly a needle (11) that can be actuated with alternating motion along the corresponding radial slot (10) to form knitting. Means (14) are provided for feeding threads (15) to the needles (7, 11). The machine comprises a device (16) for correcting automatically the variations of the distance between the needle cylinder (4) and the dial (5). The device comprises: means (17) for detecting the tension of n threads (15) fed to the needles (7, 11) of the machine to form knitting; movement means (18), which are connected to the dial (5) and can be actuated to actuate the movement of the dial (5) along its axis (3) with respect to the needle cylinder (4); an actuation and control element (19) of the electronic type, which is functionally connected to the tension detection means (17) and is adapted to actuate the movement means (18) as a function of the tension of the threads (15) detected by the tension detection means (17).

公开(公告)号：EP2440699A1

公开(公告)日：2012-04-18

申请号：EP10714237.4

申请日：2010-04-09

申请人： SANTONI S.p.A.

发明人： LONATI, Tiberio ,  LONATI, Ettore ,  LONATI, Fausto

IPC分类号： D04B15/88

CPC分类号： D04B15/88

摘要： A device for takedown of the article being formed, for circular knitting machines, comprising at least one takedown roller (2), which is supported, so that it can rotate about its own axis, by a supporting structure (3) and can engage, by means of its lateral surface, the article (4) to be taken down. There is a motor element (10), which can rotate with a reciprocating motion, along an arc of rotation, about a main axis (2a), and there are actuation means (11), which operate on the motor element (10) to turn it about the main axis (2a) in a first direction of rotation (41). There are also reloading means (12), which operate on the motor element (10) to cause its rotation about the main axis (2a) in a second direction of rotation (42) that is opposite to the first direction of rotation (41). Unidirectional connection means (13) are interposed between the motor element (10) and the takedown roller (2) for connecting the takedown roller (2) to the motor element (10) in its rotation in the first direction of rotation (41) and for disconnecting the takedown roller (2) from the motor element (10) in its rotation in the second direction of rotation (42). The reloading means (12) comprise a fluid-operated reloading cylinder (14), which is supported by the supporting structure (3) and operates with the stem (15a) of its piston (15) on the motor element (10) with a reloading force (FR) that is oriented along a direction spaced from the main axis (2a) for applying to the motor element (10) a reloading torque (CR) that is oriented concordantly with the second direction of rotation (42).

公开(公告)号：EP2240634A1

公开(公告)日：2010-10-20

申请号：EP09706885.2

申请日：2009-01-23

申请人： SANTONI S.p.A.

发明人： LONATI, Ettore ,  LONATI, Tiberio ,  LONATI, Fausto

IPC分类号： D04B35/02 ,  D04B35/04

CPC分类号： D04B35/04 ,  D04B9/20 ,  D04B15/14

摘要： A needle comprising a shank (2), a hooked head (3) arranged at a longitudinal or upper end of the shank (2), and a latch (4), pivoted to the shank (2) proximate to the head (3) for rotation in order to open or close the head, the needle (1) comprising at least one lamina (6a,6b) connected to the shank (2) and having on each of the two opposite sides of the shank (2), below the latch (4), a portion (8a,8b) elastically flexible from an inactive position to an active position; in the active position, this portion (8a,8b) of the lamina (6a,6b) produces an expansion of the loop of knitting (9) fitted onto the shank (2) at the elastically flexible portion (8a,8b) of the lamina (6a,6b), and the head (3) of an adjacent needle (1b) can be inserted in the space comprised between the portion (8a,8b) of the lamina (6a,6b), in the active position, and the corresponding side (7a,7b) of the shank (2), in order to pick up the loop of knitting by means of the adjacent needle (1b), the lamina (6a,6b) resting, at least with its end directed toward the head (3), against the corresponding side of the shank (2).

公开(公告)号：EP1834016B1

公开(公告)日：2009-10-28

申请号：EP05804992.5

申请日：2005-12-12

申请人： SANTONI S.p.A.

发明人： LONATI, Tiberio ,  LONATI, Fausto ,  LONATI, Ettore

IPC分类号： D04B9/06

CPC分类号： D04B9/06 ,  D04B15/02

摘要： A method for joining portions of knitting produced by at least two mutually spaced groups of needles of a bed in circular hosiery knitting machines with two beds or the like, comprising producing at least one first portion of knitting (2) by means of a first group of needles (11, 12, 13) arranged in a first sector (A) of a first bed (1); producing at least one second portion of knitting (3) by means of a second group of needles (14, 15, 16) arranged in a second sector (B) of the first bed (1) which is angularly spaced from the first sector (A) around the axis (1a) of the first bed (1); transferring at least one row of knitting of the first portion of knitting (2) to at least part of the needles of the second group of needles (14, 15, 16). The transfer step is performed by way of engagement elements (41, 42, 43) arranged in the second bed (4) and by means of an angular offset of the second bed (4) with respect to the first bed (1) around its axis (1a). The needles of the second group of needles (14, 15, 16) are then actuated to produce the second portion of knitting (3) as an extension of the row of knitting of the first portion of knitting (2) received or to produce at least one row of knitting for joining the first portion of knitting (2) and the second portion of knitting (3), produced before receiving the row of knitting of the first portion of knitting (2).

公开(公告)号：EP1828459B1

公开(公告)日：2009-07-29

申请号：EP05850255.0

申请日：2005-12-12

申请人： SANTONI S.p.A.

发明人： LONATI, Tiberio ,  LONATI, Fausto ,  LONATI, Ettore

IPC分类号： D04B9/06 ,  D04B15/02

CPC分类号： D04B1/22 ,  D04B9/42 ,  D04B15/02

摘要： A method for joining portions of knitting produced by at least two mutually spaced groups of needles of a bed in circular hosiery knitting machines with two beds or the like. The method comprises forming at least one first portion of knitting (2) by means of a first group of needles arranged in a first sector (A) of a first bed (1), and a step for forming at least one second portion of knitting (3) by means of a second group of needles, arranged in a second sector (B) of the first bed (1) which is angularly spaced from the first sector (A) around the axis (1 a) of the first bed (1), transferring at least one row of knitting of the first portion of knitting (2) and at least one row of knitting of the second portion of knitting (3) to at least part of the needles of a group of joining needles arranged in a third sector (C) of the first bed (1), by means of engagement elements arranged in the second bed (4) and by means of an angular offset of the second bed (4) with respect to the first bed (1) around its axis (la). The joining needles (11,12,13 ), engaged with the transferred rows of knitting of the first portion of knitting (2) and of the second portion of knitting (3), are then actuated so as to produce at least one row of knitting for joining the two portions of knitting before being disengaged from the knitted article.