公开(公告)号：US4150531A

公开(公告)日：1979-04-24

申请号：US893117

申请日：1978-04-04

Applicant: Angelo Marzoli

Inventor： Angelo Marzoli

IPC: D01H1/20 ,  D01H7/56

CPC classification number: D01H7/56

Abstract: In a ring-type spinning or twisting frame in which the ring stator and the rotor are coupled to one another with rolling members inserted therebetween in grooves formed facing each other in the rotor and the stator, braking means being provided between the stator and the rotor, the improvement is disclosed according to which an annular bracket is provided beneath the annular cage, the seats for the rolling members having appropriately sloping edges, so that when the spinning frame starts its rotation, the annular cage is lifted, whereas the contrary occurs when the spindles are stopped, so that the cage is allowed to fall due to its own weight and the rotor is stopped instantaneously.

Abstract translation: 在其中环形定子和转子彼此联接的环形旋转或扭转框架中，在转子和定子中彼此相对形成的槽中插入有滚动构件，制动装置设置在定子和转子之间 公开了一种环形支架设置在环形保持架下方的改进，滚动体的座椅具有适当的倾斜边缘，使得当旋转机架开始转动时，环形保持架被提升，而相反的情况是当 主轴停止，使得保持架由于其自身重量而下降，并且转子瞬间停止。

公开(公告)号：US4040146A

公开(公告)日：1977-08-09

申请号：US660314

申请日：1976-02-23

Applicant: Angelo Marzoli

Inventor： Angelo Marzoli

IPC: B65H54/80

CPC classification number: B65H54/80 ,  B65H2701/31

Abstract: This invention relates to a device for distributing textile fiber slivers inside collection boxes in spinning preparation machines, in particular in drawing frames. The device according to the invention comprises a plate rotating above the collection box and containing an eccentric outlet connected by a duct fixed to the plate to a substantially axial inlet which faces guide calendars for a sliver leaving a spinning preparation machine; the duct is formed by two tubular portions, which are partially inserted in one another and form a cylindrical passage external to the portion defining the duct inlet. In this manner the sliver is guided delicately by a cushion of air centrifuged towards the duct outlet and the friction due to rubbing of the sliver on the duct in proximity of the duct outlet is reduced to a minimum.

Abstract translation: 本发明涉及一种用于在纺丝制备机器，特别是拉丝机中的收集箱内分配纺织纤维条的装置。 根据本发明的装置包括在收集箱上方旋转的板，并且包含通过固定到板的管道连接的偏心出口到基本上轴向的入口，其面向用于离开纺丝制备机器的条子的导向日历; 管道由两个管状部分形成，两个管状部分彼此部分地插入并在形成管道入口的部分的外部形成圆柱形通道。 以这种方式，条子被靠着管道出口离心的空气缓冲器精巧地引导，并且由于在管道出口附近的管道上的条子的摩擦而产生的摩擦减小到最小。

公开(公告)号：US4040145A

公开(公告)日：1977-08-09

申请号：US687601

申请日：1976-05-18

Applicant: Angelo Marzoli

Inventor： Angelo Marzoli

IPC: D01G7/04 ,  D01G7/06

CPC classification number: D01G7/04

Abstract: A machine for loosening and withdrawing fibers from a fiber bale, wherein bars are provided for engaging the top surface of the bale and, when depressed along a certain preselected distance, act in such a way that the carding cloth is active upon a limited thickness zone of the bale.

Abstract translation: 一种用于从纤维捆包松开和抽出纤维的机器，其中设置有用于接合捆包的顶表面的条，并且当​​沿着某一预选距离被按压时，梳棉布在有限厚度区域上起作用 的捆包。

公开(公告)号：US3946956A

公开(公告)日：1976-03-30

申请号：US428770

申请日：1973-12-27

Applicant: Angelo Marzoli

Inventor： Angelo Marzoli

IPC: D01H1/36 ,  B65H54/32 ,  B65H54/36

CPC classification number: D01H1/36

Abstract: A control device for the winding of yarn onto a cop and particularly for an actuator controlling the relative motions between the cop being wound and winding means, said actuator periodically reversing its motion, wherein said actuator is linked either to support means bearing two linearly extended and adjustable stop means or to a control member therefor, whereby said actuator is controlled to reverse its motion by the alternated engagement of the control member with said stop means, whereby the point of engagement of the stop means with the control member is adjustably controlled; and in particular which enables variously wound cops to be formed without requiring the replacement of parts.

公开(公告)号：US3936997A

公开(公告)日：1976-02-10

申请号：US495840

申请日：1974-08-08

Applicant: Angelo Marzoli

Inventor： Angelo Marzoli

IPC: B65H51/16 ,  D01H1/04 ,  D01H15/007 ,  D01H15/00

CPC classification number: D01H15/007 ,  B65H51/16 ,  D01H1/04 ,  B65H2701/31

Abstract: The invention relates to a device for taking up the thread in textile machines in which the tow or yarn travels from the drawing system to the wind-up unit through a closed conduit, either at the start of the spinning or after a breakage of the thread, comprising a bell shaped member, connected at its base to an aspiration unit through a flexible tube, and an electrically conductive spring lodged in the bell member so as to protrude beyond the mouth thereof, the spring being electrically connected to the aspiration unit, so that the aspiration action is started upon the spring contacting metallic parts, like the outlet of the thread to be fed to the drawing system.

Abstract translation: 本发明涉及一种用于在纺织机中卷起纱线的装置，其中丝束或纱线在牵引开始时或在纱线断裂之后通过封闭导管从牵引系统传播到卷绕单元 包括钟形构件，其基部通过柔性管连接到抽吸单元，以及导电弹簧，其被悬置在所述钟形构件中以突出超过其口部，所述弹簧电连接到所述抽吸单元，因此 在弹簧接触金属部件时，例如要供给到牵引系统的螺纹的出口，抽吸动作开始。