公开(公告)号：US4529015A

公开(公告)日：1985-07-16

申请号：US538521

申请日：1983-10-03

申请人： Albert Moessinger ,  Guy Gosciniak ,  Joel Angebault

发明人： Albert Moessinger ,  Guy Gosciniak ,  Joel Angebault

IPC分类号： D03D47/30 ,  D03D49/62

CPC分类号： D03D49/62 ,  D03D47/278 ,  D03D47/302

摘要： A device adapted to be introduced into the shed of a weaving loom. The device is designed to facilitate insertion of a weft by an air stream. The device has a plurality of leaves which are spaced apart to allow the passage of the warp yarns. The leaves are placed in front of the reed and are provided with a recess, which recess is situated opposite the teeth. A portion of the reed, opposite to the recess, has a sharp-edged profile while the remaining portion has a round and smooth edged profile.

摘要翻译： 适于引入织机的梭口的装置。 该装置被设计成便于通过气流插入纬纱。 该装置具有间隔开以允许经纱通过的多个叶片。 叶片被放置在筘的前面并且设置有凹部，该凹部位于与牙齿相对的位置。 簧片的与凹部相对的一部分具有尖锐的轮廓，而其余部分具有圆形且平滑的边缘轮廓。

公开(公告)号：US4553570A

公开(公告)日：1985-11-19

申请号：US527848

申请日：1983-08-30

申请人： Albert Moessinger ,  Guy Gosciniak ,  Joel Angebault

发明人： Albert Moessinger ,  Guy Gosciniak ,  Joel Angebault

IPC分类号： D03D47/28 ,  D03D47/30

CPC分类号： D03D47/28

摘要： The invention relates to a process for the insertion of a weft yarn in the shed of a weaving machine in which said weft yarn is drawn from a reserve located outside the shed to be inserted in the form of a loop of which one of the ends is fastened and the other thrown, wherein an air stream is blown in the shed in the direction of insertion of the weft, the speed of this air stream being less than or at the most equal to the speed of the thrown end, the action of this air stream being such that it tends to maintain the two ends of the loop separate from each other.

摘要翻译： 本发明涉及一种将纬纱插入梭织机的梭口中的方法，其中所述纬纱从位于梭口外侧的保留物拉出以插入其中一个端部的环的形式 紧固，另一个被抛出，其中气流沿着纬纱插入方向在梭口中吹动，该气流的速度小于或等于最大等于抛出速度的速度，这种作用 空气流使得其趋于将环的两端保持彼此分离。

公开(公告)号：US4544001A

公开(公告)日：1985-10-01

申请号：US561337

申请日：1983-12-14

申请人： Albert Moessinger ,  Guy Gosciniak ,  Joel Angebault

发明人： Albert Moessinger ,  Guy Gosciniak ,  Joel Angebault

IPC分类号： D03D47/34 ,  D03D47/36 ,  D03D47/12

CPC分类号： D03D47/34 ,  D03D47/36

摘要： The invention relates to a device for the preparation and insertion of at least one type of weft yarn into the shed of a weaving machine. The said device comprises a yarn metering-delivering member feeding a storage chamber used for temporarily storing a length of weft yarn before its insertion into the shed. The introduction of the weft yarn into the storage chamber and its extraction to be thrown by means of rotating rollers are effected via a single guiding channel which comprises a zone situated between the throwing rollers and close to the gripping line, said zone overlapping laterally with respect to the rollers and comprising a continuous longitudinal slot.

摘要翻译： 本发明涉及一种用于将至少一种类型的纬纱制备和插入到织机的梭口中的装置。 所述装置包括供给用于临时存储长度的纬纱在其插入梭口之前的储存室的纱线计量输送构件。 将纬纱引入储存室中并通过旋转辊引出的提取通过单个引导通道进行，该引导通道包括位于投掷辊之间并且靠近抓握线的区域，所述区域相对于 并且包括连续的纵向槽。

公开(公告)号：US4756343A

公开(公告)日：1988-07-12

申请号：US945502

申请日：1986-12-23

申请人： Joel Angebault ,  Albert Moessinger

发明人： Joel Angebault ,  Albert Moessinger

IPC分类号： D03D47/34 ,  D03D47/28

CPC分类号： D03D47/34

摘要： A process for inserting weft lengths into the shed of a loom including a metering-delivering device that supplies a storage member for storing a predetermined length of yarns. The yarn length is caught between the outlet of the delivering device and the storage member in order to be inserted into the shed formed by the warp yarns. The yarn length is then cut and operationally gripped close to the selvedge of the fabric. The cut end of the yarn is held over before being re-introduced in the storage member for the next insertion, the cut end of the yarn being held over in an independent circuit outside the path joining the outlet of the delivering device to the inlet of the storage member. Re-introduction of the yarn into the storage member is performed so that the cut end is re-introduced as a loop unwinding from a fixed point at the outlet of the delivering device as far as the inlet of the storage member under the action of an air stream, the weft yarn being only re-subjected to the action of the delivering device when it has completely unwound and stretched out under the action of a suction nozzle.

摘要翻译： 一种用于将纬纱长度插入织机的梭口的方法，包括计量递送装置，其供应用于存储预定长度纱线的存储部件。 纱线长度被夹在输送装置的出口和存储部件之间，以便插入由经纱形成的梭口中。 然后将纱线长度切割并在操作上紧靠织物的边缘夹紧。 纱线的切割端在被重新引入到用于下一次插入的存储构件中之前被保持，纱线的切割端在连接输送装置的出口的路径外侧的独立回路中被保持在 存储构件。 进行纱线进入存储部件的方法是这样进行的，即切割端作为回卷筒从输送装置的出口处的固定点重新引入，直到存储部件的入口在 空气流时，纬纱只有在吸嘴完全展开并拉伸时才重新承受输送装置的作用。

公开(公告)号：US4589451A

公开(公告)日：1986-05-20

申请号：US635740

申请日：1984-07-30

申请人： Albert Moessinger ,  Joel Angebault

发明人： Albert Moessinger ,  Joel Angebault

IPC分类号： D03D47/36 ,  D03D47/34

CPC分类号： D03D47/361 ,  D03D47/36

摘要： Weft measuring device for weaving looms, and in particular for shuttleless looms where the weft is cast through a shed by a pressurized mechanism or by the energy communicated to the mass of the yarn by a casting mechanism. The device has a pair of propelling rollers driven in rotation which form a gripping line between which the weft yarn is introduced intermittently by way of elements actuated in relation to the weft casting program. At least one of the rollers has a structure such that the end of the gripping line toward which the yarn is conveyed at the start of measurement moves regularly and synchronously with the cycle of the loom.

摘要翻译： 用于织机的纬纱测量装置，特别是用于无纬织机，其中纬纱通过加压机构通过梭口或通过铸造机构传递到纱线质量的能量。 该装置具有一对旋转驱动的推进辊，其形成夹紧线，纬纱之间通过相对于纬纱铸造程序致动的元件间歇地引入纬纱。 至少一个辊具有这样的结构，使得在测量开始时纱线被输送的夹持线的端部与织机的周期规则地和同步地移动。