公开(公告)号：EP0129828A3

公开(公告)日：1986-10-15

申请号：EP84107008

申请日：1984-06-20

申请人： LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B09/10

CPC分类号： D04B15/08 ,  D04B9/10

摘要： To avoid yarn picking up by the sinkers associated with sliders being progressively deactivated while knitting the heel portion of a stocking article, the sliders (1), at the end thereof far from the needle engaging end, are formed with a notch (10). This notch is designed to engage the yarn (11) and raise it as the sliders (1) are lifted by the slider lifting pickers upon removal from knitting of the associated needles (9). The sliders (1) may be lifted to a position such that the notch (10) is brought above the hook (7) of the respective sinkers (6) which, accordingly, cannot engage with the yarn during the withdrawal phase. Thus, the bluff sinkers and related ears on the sliders for lifting the bluff sinkers can be eliminated, and the machine made simpler and less expensive to build, as well as less liable to give trouble from breakage of the ears and bluff sinkers.

摘要翻译： 为了避免在与编织物品的脚后跟部分进行编织的同时滑块相关联的沉降片的纱线拾取被逐渐地停用，在其远离针接合端的端部处的滑块（1）形成有凹口（10）。 该切口被设计成使纱线（11）接合并随着滑动器（1）在相关针（9）的针织去除而被滑块提升拾取器提升时提升。 可以将滑块（1）提升到使得凹口（10）被带到相应的沉降片（6）的钩（7）上方的位置，因此在抽出阶段不能与纱线接合。 因此，可以消除用于提起虚张声子沉降片的滑块上的虚张声势坠子和相关的耳朵，并且机器变得更简单和更便宜的构造，并且不太容易引起耳朵和虚张sink from陷裂的麻烦。

公开(公告)号：EP0185266A1

公开(公告)日：1986-06-25

申请号：EP85115497.1

申请日：1985-12-05

申请人： LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B15/32

CPC分类号： D04B9/025

摘要： The subject of this invention is a circular knitting machine incorporating a stitch density adjuster device which comprises a slide (2) rigidly associated with a stitch cam (3) and being movable relatively to the cam assemblies of the needle cylinder (4) in a substantially parallel direction to the needle cylinder (4) axis. The device is peculiar in that it comprises a step motor (5) controlled by an electronic machine control (50) and connected to a drive cam (1) which engages rotatably with said slide (2) to impart to the stitch cam (3) a set displacement relatively to the needle cylinder (4) cam assemblies; the slide is also movable relatively to said cam assemblies against and by the action of an elastic means.

摘要翻译： 本发明的目的是一种包括针迹密度调节器装置的圆形针织机，其包括与缝合凸轮（3）刚性相关的滑动件（2），并且可相对于针筒（4）的凸轮组件基本上 平行于针筒（4）轴的方向。 该装置是特别的，它包括由电子机器控制器（50）控制并连接到与所述滑动件（2）可旋转地接合以传递给缝合凸轮（3）的驱动凸轮（1）的步进电机（5） 相对于针筒（4）凸轮组件的设定位移; 滑动件也可以相对于所述凸轮组件相对于弹性装置的作用而被移动。

公开(公告)号：EP0056131B1

公开(公告)日：1985-11-06

申请号：EP81110540.2

申请日：1981-12-17

申请人： LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B15/78

CPC分类号： D04B15/78

公开(公告)号：EP0129828A2

公开(公告)日：1985-01-02

申请号：EP84107008.9

申请日：1984-06-20

申请人： LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B9/10

CPC分类号： D04B15/08 ,  D04B9/10

摘要： To avoid yarn picking up by the sinkers associated with sliders being progressively deactivated while knitting the heel portion of a stocking article, the sliders (1), at the end thereof far from the needle engaging end, are formed with a notch (10). This notch is designed to engage the yarn (11) and raise it as the sliders (1) are lifted by the slider lifting pickers upon removal from knitting of the associated needles (9). The sliders (1) may be lifted to a position such that the notch (10) is brought above the hook (7) of the respective sinkers (6) which, accordingly, cannot engage with the yarn during the withdrawal phase. Thus, the bluff sinkers and related ears on the sliders for lifting the bluff sinkers can be eliminated, and the machine made simpler and less expensive to build, as well as less liable to give trouble from breakage of the ears and bluff sinkers.

摘要翻译： 为了避免纱线通过与滑块关联的沉降片拾取而编织袜子物品的脚跟部分，所述滑块（1），在端部与针卡合端部为止，形成有凹口（10）正在逐步失活。 该凹口被设计成接合所述纱线（11），提高它作为滑动件（1）通过升降滑块拾取器移除时从相关联的针（9）的编织解除。 滑块（1）可以被提升到检查的位置做了切口（10）所带来的钩上述（7）的respectivement沉降片（6），因此，不能与在提取相中的纱线接合。 因此，虚张声势坠及相关耳朵上的滑块用于提升虚张声势坠可以消除，并且机器变得简单，并建立更便宜，以及更不容易从耳朵和虚张声势坠断裂引起故障。

公开(公告)号：EP0107849A2

公开(公告)日：1984-05-09

申请号：EP83110585.3

申请日：1983-10-22

申请人： LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B9/46

CPC分类号： D04B15/94 ,  D04B9/46

摘要： @ In a circular knitting machine of the cylinder and dial type, specially useful for knitting hosiery, the dial (5) is driven rotatively through a link rod (8) provided in the cylinder (2) interior and being rotatively rigid with the dial (5). The link rod (8) is journaled about an axis perpendicular to the machine axis (12), and has a bottom end engageable with a longitudinal inner groove (11) of the cylinder (2). An actuating rod (14), which is journaled with its bottom end to the link rod (8) and axially displaceable, permits the link rod (8) to be shifted between a position of engagement with the cylinder (2) and a position of disengagement therefrom, whereat the knitted fabric (9) may be discharged from the machine. In the engagement position, the fabric (9) is laid progressively onto the link rod (8) which, accordingly, will also drive the fabric (9) rotatively.

摘要翻译： 在圆筒编织机的圆针编织机中，特别适用于针织针织品，表盘（5）通过设置在圆筒（2）内部的连杆（8）旋转驱动，并与表盘（5）旋转地刚性 ）。 连杆（8）围绕垂直于机器轴线（12）的轴颈轴颈，并且具有可与气缸（2）的纵向内槽（11）接合的底端。 致动杆（14）以其底端轴颈（8）轴向移动，允许连杆（8）在与气缸（2）接合的位置和位置之间移动， 从那里脱离，其中针织物（9）可以从机器排出。 在接合位置，织物（9）逐渐放置在连杆（8）上，因此也将旋转地驱动织物（9）。

公开(公告)号：EP0065152A1

公开(公告)日：1982-11-24

申请号：EP82103667.0

申请日：1982-04-29

申请人： LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B9/06

CPC分类号： D04B15/18 ,  D04B9/06 ,  D04B15/94

摘要： circular knitting machine, in particular for knitting hosiery, is disclosed, wherein the dial (16) is rotated by the needle cylinder (3) through a rod (24) extending coaxially with the cylinder (3) and dial (16) and rotatively connected to the latter. The rod (24) can be shifted axially from a position of engagement with a drive element (33) rigid with the cylinder (3), to a position of disengagement therefrom, and viceversa. In the former condition, the dial (16) will be rotated in timed reletionship with the cylinder (3), whereby the fabric (35) is knitted normally, whereas in the latter condition, the knitted fabric (35) is discharged.
The rod (24) axial movement may be obtained by a pneumatically or hydraulically operated cylinder (28), whose piston is rotatably connected to the rod (24) itself. It is further possible to make the dial (16) raisable vertically through a pneumatic or hydraulic cylinder (12), such as to make the loop formation area fully accessible.

公开(公告)号：EP0056619A2

公开(公告)日：1982-07-28

申请号：EP82100222.7

申请日：1982-01-14

申请人： LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B15/80

CPC分类号： D04B15/80 ,  D04B15/58

摘要： For selectively controlling yarn feeding fingers (2) in a circular knitting machine the yarn feeding fingers (2) whereof are individually pivoted to a stationary structure (4) and movable between a rest position and an operative one, with the drive ends (2b) of the feeding fingers (2) there are associated respective electromagnets (11) the movable armatures (12) whereof act as by thrust application on the respective drive ends (2b) of the yarn feeding fingers (2). The selective energization of the various electromagnets (11) is accomplished through a memory device driven by a photoelectric unit located astride a disk formed with peripheral notches and made rigid with the machine main drum. Each forward step movement of the drum results in the sending of one or more pulses from the photoelectric unit to the memory device, wherein the knitting program is stored such that for each pulse or number of pulses there correspond an energization or de-energization control impulse to a given electromagnet (11).

摘要翻译： 为了选择性地控制圆形针织机中的喂纱指（2），喂纱指（2）单独地枢转到静止结构（4）并且可以在静止位置和可操作的位置之间移动，驱动端（2b） （2）的相关联的电磁铁（11）中，可动电枢（12）通过推力施加在喂纱指（2）的相应驱动端（2b）上而起作用。 各种电磁铁（11）的选择性通电是通过由光电单元驱动的存储器件来实现的，该光电单元跨越形成有周边凹口的盘，并与机器主鼓成刚性。 鼓的每个前进步进运动导致从光电单元向存储器件发送一个或多个脉冲，其中存储编织程序，使得对于每个脉冲或数量的脉冲，对应于通电或断电控制脉冲 到给定的电磁体（11）。

公开(公告)号：EP0036194A2

公开(公告)日：1981-09-23

申请号：EP81101871.2

申请日：1981-03-13

申请人： COSTRUZIONI MECCANICHE LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B9/38

CPC分类号： D04B15/68 ,  D04B9/38

摘要： In a circular knitting machine of the type having two needle beds or needle-carrying structures (1,8) for knitting plain and purl stitches, the lower needle-carrying structure (1) comprises a cylinder and the upper needle-carrying structure (8) has a substantially bell-like shape and needle tricks (11) of arcuate shape for correspondingly arcuately bent needles (13). The arcuately bent needles (13) are controlled by selecting jacks (12), in turn controlled by cams (18) arranged around the substantially bell-like structure (8). Such a machine can have the same number of needles (3,13) on both needle-carrying structures (1,8), and accordingly, a higher fineness for a given diameter than traditional cylinder and dial machines. It also enables knitting loops to be transferred between all of the needles (3,13) in the two structures (1,8), ' both from the purl stitch side to the plain and from the plain stitch side to the purl, thus enabling the knitting of various types of rib pattern, such as 1:1, 2:2, etc., without requiring any jack replacement.

摘要翻译： 在具有用于编织平针和针迹的两个针床或针承载结构（1,8）的类型的圆形针织机中，下针运送结构（1）包括圆筒和上部针托结构（8） ）具有基本上钟形形状和弓形（11），用于相应的弧形针（13）。 通过选择插座（12）来控制弓形弯曲的针（13），而又由围绕大致钟形结构（8）布置的凸轮（18）控制。 这种机器可以在两个针承载结构（1,8）上具有相同数目的针（3,13），因此，对于给定的直径比传统的圆筒和拨号机更高的细度。 还能够在两个结构（1,8）中的所有针（3,13）之间传递针织圈，从而从双向缝合侧到平面，并且从平纹针脚侧到pur条，从而能够 编织各种类型的肋图案，例如1：1,2：2等，而不需要更换千斤顶。

公开(公告)号：EP0026425A2

公开(公告)日：1981-04-08

申请号：EP80105686.2

申请日：1980-09-22

申请人： COSTRUZIONI MECCANICHE LONATI S.p.A.

发明人： Lonati, Francesco

IPC分类号： D04B15/99

CPC分类号： D04B15/78 ,  D04B15/66

摘要： The invention provides a circular knitting machine, in particular a single or double cylinder hose knitting machine, wherein various operations, such as the advancement of the main drum (2), speed changing, needle selection, movement of the stitch-adjusting unit (3), etc. are controlled by an electronic programming unit instead of the traditional main chain. The electronic programming unit programmingly controls a series of electro-mechanical transducers, preferably solenoid valves and pneumatic or hydraulic cylinders (12, 23), which determine the required movements of the machine operational members (2, 3). The programming unit is operative at each revolution of the machine to receive drive pulses from a revolution transducer. A considerable constructional simplification and adaptability of the machine to different knitting programs is thus achieved.

摘要翻译： 本发明提供一种圆形针织机，特别是单筒或双缸软管针织机，其中各种操作，例如主滚筒（2）的前进，速度变化，针选择，针迹调节单元（3）的移动 ）等由电子编程单元而不是传统的主链控制。 电子编程单元编程地控制一系列机电换能器，优选电磁阀和气动或液压缸（12,23），其确定机器操作构件（2,3）的所需运动。 编程单元在机器的每转一次操作，以接收来自旋转传感器的驱动脉冲。 因此实现了机器对不同编织程序的相当的结构简化和适应性。

公开(公告)号：EP1054089B1

公开(公告)日：2004-06-23

申请号：EP00109156.0

申请日：2000-05-08

申请人： LONATI S.p.A.

发明人： Lonati, Francesco ,  Lonati, Ettore ,  Lonati, Tiberio ,  Lonati, Fausto

IPC分类号： D04B9/56

CPC分类号： D04B15/02 ,  D04B9/56