公开(公告)号：US4467593A

公开(公告)日：1984-08-28

申请号：US432988

申请日：1982-10-06

申请人： Hidejiro Araki

发明人： Hidejiro Araki

IPC分类号： D01H1/24 ,  D01H13/16 ,  D01H1/26

CPC分类号： D01H13/16

摘要： A method and an apparatus for automatically controlling the winding tension of the roving in a bobbin lead roving machine is disclosed. The mean bobbin winding diameter D.sub.B, bobbin r.p.m. N.sub.B and the flyer r.p.m. N.sub.F are measured automatically for one or more operating spindles, and a mathematical equation (N.sub.B /N.sub.F -1).times.D.sub.B =K representative of winding conditions for the roving is solved by automatic operation based upon the above measured values. When the value K thus obtained exceeds a preset control limit, the bobbin r.p.m. is decreased or increased automatically for correcting the value K towards its central setting for automatically correcting the winding tension of the roving.

摘要翻译： 公开了一种在筒管引线粗纱机中自动控制粗纱卷绕张力的方法和装置。 平均绕线直径DB，线轴r.p.m。 NB和传单r.p.m. 对于一个或多个操作主轴自动测量NF，并且通过基于上述测量值的自动操作来求解表示粗纱的卷绕条件的数学方程（NB / NF-1）×DB = K。 当这样获得的值K超过预设的控制极限时，线轴r.p.m. 自动减小或增加，以便将值K校正到其中心设置，以自动校正粗纱的卷绕张力。

公开(公告)号：US3978552A

公开(公告)日：1976-09-07

申请号：US502924

申请日：1974-09-04

申请人： Hidejiro Araki ,  Susumu Otani

发明人： Hidejiro Araki ,  Susumu Otani

IPC分类号： D01G7/00 ,  D01G7/08 ,  D01G7/04

CPC分类号： D01G7/08 ,  D01G7/00

摘要： In a bale plucking machine wherein a fiber bale is reciprocally displaced between a pair of displacement terminals by a pair of conveyer means disposed with an intervening space therebetween and fiber tufts are continuously plucked from the fiber bale by a plucking roller when the fiber bale passes over the plucking roller, a method and device for supplying a fresh fiber bale on the conveyer means. When the thickness of the processing fiber bale has been reduced to a predetermined limit, the processing fiber bale is displaced to a waiting position formed on an extended portion of one of the conveyer means outside the terminal of the reciprocal displacement thereof, and the conveyer means are stopped. Thereafter a fresh fiber bale is supplied onto the processing fiber bale reserved at the waiting position. During the above-mentioned supply motion, the driving of the conveyer means is again commenced.

摘要翻译： 一种捆扎机，其中纤维束通过一对传送装置在一对位移端子之间往复移位，该传送装置在它们之间设置有介于其间的空间，当纤维束通过时，纤维束通过拔丝辊从纤维束中被连续地从纤维束中拔出 拔丝辊，用于在输送装置上提供新鲜纤维束的方法和装置。 当处理纤维束的厚度已经减小到预定的极限时，处理纤维束被移动到形成在输送装置中的一个输送装置的延伸部分上的等待位置，并且其输送装置 被停止 此后，将新鲜的纤维束提供到在等待位置处保留的加工纤维束上。 在上述供给运动期间，传送装置的驱动再次开始。

公开(公告)号：US4559976A

公开(公告)日：1985-12-24

申请号：US533875

申请日：1983-09-20

申请人： Hidejiro Araki ,  Ikuo Kodama

发明人： Hidejiro Araki ,  Ikuo Kodama

IPC分类号： D03D47/28 ,  D03D47/30 ,  D03D47/34 ,  D03D51/08

CPC分类号： D03D47/3086 ,  D03D47/34 ,  D03D47/342 ,  D03D51/08

摘要： In a shuttleless air jet loom, a method for preventing a weft yarn having therein a defective portion, such as a too thin or too thick portion falling outside a predetermined range of limits, from being inserted into the shed and therefore woven in the fabric, is disclosed.In normal weaving operation, the weft yarn is monitored by a weft yarn sensor which is provided in the path of the weft yarn passage, and the weaving operation of the loom is interrupted when the sensor provides a signal representing a defective portion in the yarn. The yarn thus having the defect is deflected from its normal passage when it is to be picked into the shed. After the defective weft yarn has been disposed of, the loom is reversed to a shed-opening position where restarting of the weaving operation of the loom may be effected smoothly.

摘要翻译： 在无梭式喷气织机中，防止在其中具有缺陷部分（例如太薄或太厚的部分落在超出预定范围的范围内）的纬纱插入梭口并因此织入织物中的方法， 被披露。 在正常织造操作中，纬纱由位于纬纱通道的路径中的纬纱传感器监测，当传感器提供表示纱线中缺陷部分的信号时织机的织造操作被中断。 因此具有缺陷的纱线在被拾取到梭口时从其正常通道偏转。 在已经处理有缺陷的纬纱之后，织机被反转到开口位置，其中可以顺利地实现织机的织造操作的重新启动。

公开(公告)号：US4548029A

公开(公告)日：1985-10-22

申请号：US545966

申请日：1983-10-27

申请人： Hidejiro Araki ,  Katsumi Nakane ,  Susumu Otani

发明人： Hidejiro Araki ,  Katsumi Nakane ,  Susumu Otani

IPC分类号： B65H67/052 ,  B65H67/04 ,  D01H9/02 ,  D01H9/04 ,  D01H9/18 ,  D01H9/08

CPC分类号： D01H9/18

摘要： A truck carrying plural rows of vertically placed empty bobbins is conveyed to one end of the machine base of a flyer frame, the empty bobbins of the first row are taken out of the truck and conveyed to an empty bobbin supply device on the machine base, the truck is moved a predetermined distance by an intermittent feed unit, and fresh full yarn packages from the flyer frame already placed on a conveyor are transferred by a full yarn package transfer device to said truck at the positions from which the empty bobbins were removed. The operation of taking empty bobbins from the truck and supplying them to the empty bobbin supplying device on the machine base and the operation of transferring the full yarn packages to said truck are performed in an alternate fashion.

摘要翻译： 运送多排垂直放置的空筒管的货车被输送到飞行器架的机器基座的一端，第一排的空的筒管从卡车中取出并运送到机器底座上的空筒管供应装置上， 通过间歇进给单元将卡车移动预定距离，并且已经放置在传送机上的传单框架的新鲜全纱线包装由全纱包装转移装置在空筒管被移除的位置处被转移到所述卡车。 从卡车上取空芯线并将其提供到机座上的空筒管供应装置和将整纱线传送到所述卡车的操作以交替方式进行。

公开(公告)号：US4075732A

公开(公告)日：1978-02-28

申请号：US645519

申请日：1975-12-31

申请人： Hidejiro Araki ,  Susumu Otani

发明人： Hidejiro Araki ,  Susumu Otani

IPC分类号： D01G15/78 ,  D01G15/76

CPC分类号： D01G15/785

摘要： Cleaning device for preventing discharge of fly from a card into the atmosphere of a carding room by an air stream emerging from spaces between a plurality of flat bars. A resilient sealing member is disposed in each space between two adjacent flat bars in such a manner that two free side portions of the resilient sealing member are always urged against to each rib of the above-mentioned two adjacent flat bars. Each sealing member is held by a link member of the link chains which carry the flat bars, each flat bar riding on two spaced curved bars. A cover plate is rigidly mounted on each curved bar in such a way that the cover forms a duct with the above-mentioned flat bars moving along the working passage facing the cylindrical surface of the main cylinder of the card and with the above-mentioned resilient sealing members. Consequently such ducts are formed at the two sides of the card. At least one discharge pipe is connected to each duct so as to discharge the aforementioned fly from the card.

摘要翻译： 清洁装置，用于防止从多张平板之间的空间出现的气流将卡片从卡片排出到梳理室的气氛中。 弹性密封件设置在两个相邻扁平杆之间的每个空间中，使得弹性密封件的两个自由侧部分始终被推靠在上述两个相邻扁平杆的每个肋上。 每个密封构件由连接链的连接构件保持，该链条承载扁平杆，每个扁平杆围绕两个间隔开的弯曲杆。 盖板刚性地安装在每个弯曲的杆上，使得盖形成管道，上述扁平杆沿着工作通道移动，面向卡的主缸的圆柱形表面，并且具有上述弹性 密封件。 因此，这种管道形成在卡的两侧。 至少一个排放管连接到每个管道，以便从卡片排出上述飞行物。

公开(公告)号：US4023338A

公开(公告)日：1977-05-17

申请号：US617813

申请日：1975-09-29

申请人： Takuzo Tooka ,  Hidejiro Araki ,  Mitsuo Mori ,  Katumi Nakane ,  Toshio Morishita

发明人： Takuzo Tooka ,  Hidejiro Araki ,  Mitsuo Mori ,  Katumi Nakane ,  Toshio Morishita

IPC分类号： B65H67/04 ,  D01H9/04 ,  D01H9/08

CPC分类号： D01H9/046

摘要： This invention is applicable for carrying out the doffing operation of several types of fly frames such as a fly frame provided with an upper rail having a plurality of flyers in suspended condition and a mechanism for driving these flyers therein, and a fly frame provided with a spindle rail and a bobbin rail disposed at a position above the spindle rail in such a condition that the bobbin rail can be displaced vertically during the building motion. According to the doffing method of the present invention, when it is required to carry out the doffing operation, the bobbins containing a full yarn package are relatively displaced to a position free from the corresponding flyers and the engagement of the bobbins with the corresponding bobbin driving mechanisms is released. Next the bobbins containing a full yarn package are carried toward a longitudinal end of the fly frame in a space above the arrangement of the bobbin driving mechanisms. In the preferable embodiment of the present invention, the carrying passage of the bobbin coincides with an alignment of the axial centers of the flyers arranged in the longitudinal direction of the fly frame. A chain conveyer is preferably used for carrying the bobbins. When the bobbin are carried to a longitudinal end of the fly frame, they are discharged from the fly frame. A fresh bobbin supplying device for supplying bobbins to the chain conveyer can be satisfactorily used.

摘要翻译： 本发明适用于执行多种类型的飞行架的落纱操作，例如具有悬挂状态的多个飞行物的上部导轨的飞行框架和用于在其中驱动这些飞行物的机构，以及设置有 主轴轨道和设置在主轴轨道上方的位置处的筒管，使得筒管轨道在建筑物运动期间可以竖直移位。 根据本发明的落纱方法，当需要进行落纱操作时，包含全纱线卷装的线轴相对移动到没有相应飞行器的位置，并且线轴与相应的筒管驱动 机制被释放。 接下来，在线轴驱动机构的布置上方的空间中，将包含全纱线的线轴承向飞行框架的纵向端部。 在本发明的优选实施例中，筒管的承载通道与沿飞行器纵向布置的传单的轴向中心的对准重合。 链式输送机优选用于承载线轴。 当梭芯被携带到飞行架的纵向端时，它们从飞行架排出。 可以令人满意地使用用于将线轴供给链式输送机的新的筒管供给装置。

公开(公告)号：US4467592A

公开(公告)日：1984-08-28

申请号：US427189

申请日：1982-09-29

申请人： Hidejiro Araki

发明人： Hidejiro Araki

IPC分类号： D01H1/24 ,  D01H13/16 ,  D01H1/26

CPC分类号： D01H13/16

摘要： Described is a bobbin lead roving machine in which target r.p.m. values for the bobbin are found in advance for each of arbitrarily selected numbers of the layers of the roving taken up on the bobbin and are stored in a micro-compouter, there r.p.m. values are compared to actual r.p.m. values for respective ones of said arbitrarily numbers of the layers, and compensation is made automatically for any offsets resulting from such comparison for causing the r.p.m. of the bobbin to be within a control limit, in a manner that the take-up tension placed on the roving is kept constant during spinning since the beginning until the end of winding on the bobbin for producing the roving of uniform weight (with a constant weight/unit length).

摘要翻译： 描述了一种线轴粗纱机，其中目标转速 对于卷绕在筒管上的粗纱的任意选择的数量的每一个，预先找到线轴的值，并存储在微型压缩机中，r.p.m. 值与实际r.p.m 对于所述任意数量的层中的各个值的值，并且对于由此引起的r.p.m的这种比较导致的任何偏移量自动进行补偿。 的线轴处于控制极限内，使纺丝过程中的卷绕张力从开始直到卷绕在筒管上为止，以保持均匀重量的粗纱（具有恒定的粗纱） 重量/单位长度）。