公开(公告)号：EP0568154A1

公开(公告)日：1993-11-03

申请号：EP93201200.8

申请日：1993-04-27

申请人： SANTONI S.r.l.

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

IPC分类号： D04B15/68 ,  D04B15/82

CPC分类号： D04B15/82 ,  D04B15/68

摘要： In a multi-feed small-diameter circular knitting machine provided with needles (4), jacks (5) and selectors (6), the selector raising cams (14) have a smaller height than the jack raising cams, so that the selectors (6) return to their selection position while the jacks (5) are still descending. The selectors (6) and jacks (5) therefore move independently after an initial raising by the selectors (6) acting on the jacks (5). The selectors (6) move within a cylinder trick portion (3a) which lies at a greater distance from the cylinder axis than the trick portion (3b) within which the needles (4) and jacks (5) move, and comprise an appendix (21) extending towards the needle cylinder (2) for engaging the jacks (5). The machine can have a larger number of selection positions than know machines for the same needle circle diameter and fineness.

摘要翻译： 在设置有针（4），千斤顶（5）和选择器（6）的多进给小直径圆形针织机中，选择器升高凸轮（14）的高度比起升凸轮小，因此选择器 6）当插孔（5）仍然下降时，返回到它们的选择位置。 选择器（6）和插座（5）因此在作用在插座（5）上的选择器（6）的初始升高之后独立地移动。 选择器（6）在与针（4）和插座（5）移动的特技部分（3b）相比更靠距离汽缸轴线的圆柱形棘爪部分（3a）内移动，并且包括附件（ 21）朝向针筒（2）延伸以接合插座（5）。 相同的针圆直径和细度，机器可以具有比知道机器更多的选择位置。

公开(公告)号：EP0547526A3

公开(公告)日：1993-06-30

申请号：EP92121173.6

申请日：1992-12-11

申请人： SANTONI S.r.l.

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

IPC分类号： D04B9/12 ,  D04B9/46

CPC分类号： D04B9/12 ,  D04B15/06 ,  D04B15/68

摘要： The machine (1) is provided with casting-off sinkers (14) having two casting-off surfaces (15,16) which are mutually spaced in a direction which is parallel to the axis (4) of the needle cylinder (2) to form toweling stitches. The machine (1) has auxiliary jacks which are accommodated in axial grooves (3) of a needle cylinder (2) and can move, when actuated, along these grooves (3) parallel to the axis (4) of the needle cylinder (2) so as to act, with their upper end, on the casting-off sinkers (14) to move them in a direction which is radial to the needle cylinder (2) from a rearward position, in which they receive two threads engaged by the contiguous needles on a same one of the two casting-off surfaces (15,16), forming two loops of knitting of equal length, to an advanced position in the direction of the axis (4) of the needle cylinder (2), in which they receive the two threads engaged by the contiguous needles respectively on one of the casting-off surfaces (15) and on the other casting-off surface (16) so as to form two loops having mutually different lengths, i.e. toweling stitches.

公开(公告)号：EP0378870A1

公开(公告)日：1990-07-25

申请号：EP89203127.9

申请日：1989-12-08

申请人： SANTONI S.r.l.

发明人： Pogliani, Bruno

IPC分类号： D04B15/44 ,  B65H59/26

CPC分类号： D04B15/44 ,  B65H59/26 ,  B65H2555/11 ,  B65H2555/23 ,  B65H2701/31

摘要： The tensioning device comprises at least two wheels (3, 4) with a peripheral race, rotatably installed, with substantial parallel axes, on a support (5), at a certain distance from each other. The support (5) can be orientated by being revolved around an axis substantially parallel to the axis of the wheels (3, 4), in order to move the wheels from a position in which they are not into contact with the thread (2) and are on opposite sides relatively to it, to a position of peripheral engagement with the thread (2).
According to the angle of orientation of the support (5), the thread (2) engages a longer, or shorter, portion of the peripheral race of the wheels (3, 4), running according to an "S"-shaped, or "Z"-shaped trajectory. The larger or smaller extent of engagement determines a larger or smaller value of rolling friction, and therefore a higher or lower thread tension. By means of a programmed movement of the support (5), the thread tension value during processing can be varied according to a programmed schedule.

摘要翻译： 所述张紧装置包括至少两个车轮（3,4）与外围种族，可旋转地安装，有大量平行的轴线，在一个支撑件（5），以彼此的某些的距离。 所述支撑件（5）可以通过被围绕公转轴线上被定向基本上平行于车轮的轴线（3,4），以便从在其中它们不与螺纹接触的位置移动至车轮（2） 和在相反侧相对于它，周接合的与所述螺纹（2）的位置。 。根据所述支撑件（5）的方向的角度，螺纹（2）啮合的时间越长，或短，在车轮的外周种族的部分（3,4），运行雅丁到一个“S”形，或 “Z”形轨迹。 接合的较大或较小的程度bestimmt滚动摩擦的较大或较小的值，因此一个较高或较低的线张力。 由所述支撑件（5）的编程移动的方式，在处理过程中的线张力值可以变化gemäß到编程的时间表。

公开(公告)号：EP0694639B1

公开(公告)日：1998-09-09

申请号：EP95201986.7

申请日：1995-07-19

申请人： SANTONI S.r.l.

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

IPC分类号： D04B9/12

CPC分类号： D04B15/06 ,  D04B1/02 ,  D04B9/12 ,  D04B9/22

公开(公告)号：EP0547526B1

公开(公告)日：1997-10-22

申请号：EP92121173.6

申请日：1992-12-11

申请人： SANTONI S.r.l.

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

IPC分类号： D04B9/12 ,  D04B9/46

CPC分类号： D04B9/12 ,  D04B15/06 ,  D04B15/68

公开(公告)号：EP0694639A1

公开(公告)日：1996-01-31

申请号：EP95201986.7

申请日：1995-07-19

申请人： SANTONI S.r.l.

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

IPC分类号： D04B9/12

CPC分类号： D04B15/06 ,  D04B1/02 ,  D04B9/12 ,  D04B9/22

摘要： The main object of the invention is to obtain knitwork the density of which is not influenced by the tension of the previously formed loops (15). In the particular case of terry cloth the terries are hence particularly uniform and stable.
This is achieved by operationally interposing the terry sinker (2) between two stitch sinkers (3, 21).
The method for producing terry knitwork is as follows:

the first yarn (12) passes under the stitch hooks (7) while resting on the knocking-over surfaces (8) of the stitch sinkers (3, 21), and then over the terry hook (4) while resting on the terry surface (5) of the terry sinker (2);
the second yarn (13) follows the first yarn (12), but instead of passing over the terry hook (4) passes along the working surface (6) of the terry sinker (2).

The method for producing wide-mesh knitwork comprises for both yarns (12, 13) a path identical to that of the first yarn (12) of the terry knitwork production method.
The method for producing normal knitwork comprises for both yarns (12, 13) a path identical to that of the second yarn (13) of the terry knitwork production method.

摘要翻译： 本发明的主要目的是获得的所有未用预先形成的环（15）的张力的影响的针织制品的密度。 在毛圈布terries的特定情况下是尤其因此均匀和稳定的。 这是通过在操作于两块针迹的沉降片（3，21）之间的毛圈沉降（2）来实现的。 用于生产毛圈针织制品的方法如下：第一纱线（12）下的线圈钩通过（7），而爆震悬停表面（8）的线圈的沉降片（3，21），然后在毛圈上搁 钩（4），而毛圈沉降（2）的毛圈面（5）上休息; 第二纱线（13）跟随第一纱线（12），但不是越过特里·胡克（4）沿着工作表面通过所述毛圈沉降的（6）（2）。 的制造大网眼的针织制品的方法，包括用于毛圈针织制品生产方法的两个纱（12，13）相同的第二纱线路径做的（12）。 以便产生正常的针织制品的方法，包括用于毛圈针织制品生产方法的两个纱（12，13）与所述第二纱的路径做的（13）。 $$

公开(公告)号：EP0568154B1

公开(公告)日：1996-08-21

申请号：EP93201200.8

申请日：1993-04-27

申请人： SANTONI S.r.l.

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

IPC分类号： D04B15/68 ,  D04B15/82

CPC分类号： D04B15/82 ,  D04B15/68

公开(公告)号：EP0933457A1

公开(公告)日：1999-08-04

申请号：EP98101166.1

申请日：1998-01-23

申请人： SANTONI S.r.l.

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

IPC分类号： D04B15/50

CPC分类号： D04B35/12 ,  D04B15/50

摘要： A device for feeding an elastically extendable yarn to hosiery knitting machines comprising a positive yarn feeder (2) composed of two mutually opposite contrarotating rollers (3,4) which have parallel axes and between which the yarn (5) to be fed passes. Elements are provided for rotationally actuating at least one of the rollers (3,4) about its own axis with a rotation rate which can vary on command. The device comprises, downstream of the positive feeder (2) along the yarn feed direction, elements (7) for detecting the tension of the yarn (5) and a programmable control and monitoring unit (8) which is operatively connected to the detector elements (7). The control and monitoring unit (8) is suitable to compare the yarn tension detected by the detector means (7) with a yarn tension which is preset in the control and monitoring unit (8). The control and monitoring unit (8) is also operatively connected to the rotary actuation means in order to vary the rotation rate of the roller of the positive feeder (2) in order to maintain within a preset tolerance range the difference between the detected yarn tension and the preset yarn tension.

摘要翻译： 一种用于向针织机供给弹性伸缩纱线的装置，该装置包括由两个相互相对的反转辊（3,4）组成的正向喂纱器（2），该喂纱器具有平行的轴线，并且待喂养的纱线（5）通过。 提供元件以用于以可以根据命令变化的旋转速率绕其自身轴线旋转地致动至少一个辊（3,4）。 该装置包括沿着喂纱方向的正向进料器（2）的下游，用于检测纱线（5）的张力的元件（7）和可操作地连接到检测器元件的可编程控制和监测单元（8） （7）。 控制和监视单元（8）适合于将由检测器装置（7）检测到的纱线张力与在控制和监视单元（8）中预设的纱线张力进行比较。 控制和监测单元（8）还可操作地连接到旋转致动装置，以便改变正进料器（2）的辊的旋转速率，以便将检测到的纱线张力之间的差保持在预设的公差范围内 和预设纱线张力。

公开(公告)号：EP0547526A2

公开(公告)日：1993-06-23

申请号：EP92121173.6

申请日：1992-12-11

申请人： SANTONI S.r.l.

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

IPC分类号： D04B9/12 ,  D04B9/46

CPC分类号： D04B9/12 ,  D04B15/06 ,  D04B15/68

摘要： The machine (1) is provided with casting-off sinkers (14) having two casting-off surfaces (15,16) which are mutually spaced in a direction which is parallel to the axis (4) of the needle cylinder (2) to form toweling stitches. The machine (1) has auxiliary jacks which are accommodated in axial grooves (3) of a needle cylinder (2) and can move, when actuated, along these grooves (3) parallel to the axis (4) of the needle cylinder (2) so as to act, with their upper end, on the casting-off sinkers (14) to move them in a direction which is radial to the needle cylinder (2) from a rearward position, in which they receive two threads engaged by the contiguous needles on a same one of the two casting-off surfaces (15,16), forming two loops of knitting of equal length, to an advanced position in the direction of the axis (4) of the needle cylinder (2), in which they receive the two threads engaged by the contiguous needles respectively on one of the casting-off surfaces (15) and on the other casting-off surface (16) so as to form two loops having mutually different lengths, i.e. toweling stitches.

摘要翻译： 的机器（1）设置有浇注断沉降片（14）具有两个铸造断面（15,16），其在一个方向上相互隔开的所有的平行于所述轴线的针筒（2）的（4）至 形成毛巾针。 所述的机器（1）具有被容纳在轴向凹槽哪辅助插口（3）一针筒（2）和可移动的致动时，沿论文槽（3）平行于所述轴线（4）的针筒（2 ），以便采取行动，与他们的上端部，在铸造断沉降片（14）将其移动的方向上的所有其是沿径向从向后位置针筒（2）在其中接收由所述接合两个线程 上的两个铸造断面中的同一个（15,16）邻接的针，形成相同长度的针织的两个环，以在针筒（2）的轴线（4）的方向前进位置， 它们接收由连续的针分别在铸件切断面中的一个（15）接合的两个线程和其它铸造止表面（16）上，以便形成具有相互不同的长度，即两个环 毛巾针。