A package holder (1), for instance in an installation for the production of a warp, according to which a package (3) with yarn (4) wound thereon is pushed axially onto the holder (1), where it is retained while the yarn (4) is being unwound from the package. The holder (1) consists of a base member (7) having a spring-biased flap (9) which is pivoted outwards by the spring to a position wherein it...

A fire alarm system which makes fire determination based on a novel idea which considers various changes of the physical phenomena in the surroundings caused in relation with the occurrence of a fire in terms of changes of vectors. These changes in the physical phenomena are detected by the detecting section in the form of analog data and processed by a data sampling section as sampled data and st...

PURPOSE:To make various winding forms desired securable in an easy manner, by giving a bobbin holder revolving speed command voltage corresponding to the length of running yarn filament to an inverter, while calculating a traverse turning position with a pulse inputted. CONSTITUTION:A winding form pattern being stored in an input data part C in advance is indicated out of a ketboard D, while an op...

PURPOSE:To make a spindle speed controllable in a simple manner, by giving a command voltage for a bobbin holder revolving speed corresponding to length of a running yarn filament, while winding up a yarn filament according to yarn length of the running yarn filament. CONSTITUTION:One of various winding form patterns being stored in an input data part C in advance is designated by a keyboard D, an...

PURPOSE:To diminish an eddy current and to move a movable member at high speed by winding a coil around the shaft of a yoke of the ferromagnetic member comprising the flanges arranged on both ends of the shaft and providing said movable body consisting of a cylindrical ferromagnetic member so as to surround the yoke and the coil. CONSTITUTION:A part of ferromagnetic material parts 3d, 3e, and 3f o...

PURPOSE:To improve the responsive properties by intensifying a resistance to an eddy current by surrounding a movable body consisting of a cylindrical ferromagnetic material and which can move freely in a direction of shaft line and providing a coil for magnetizing said movable body in the shaft direction. CONSTITUTION:An electromagnet 1 comprises a cylindrical movable body 2 and a fixed body 3 wh...

PURPOSE:To enable to transmit an equal driving force to a right and a left wheels, by attaching a cam roller to one of an outer disk and a center disk of a clutch and attaching a guide cam to the other in the manner that the cam roller can be engaged with the guide cam, and applying a force to engage them whith each other when a differential driving force greater than a prescribed value is produce...

PURPOSE:To make a car conformable to various driving conditions, by installing a selector mechanism for both two- and four-wheel drives. CONSTITUTION:When a lever 82 is selected to a position G, a connecting part 78 is moved up to a position where it comes off a member 76. With this movement, a shaft part 71 is severed from another shaft part 70 whereby it comes into a state that no turning force ...

PURPOSE:To make a differential gear mechanism utilizable as a transmission mechanism, by installing a dog clutch in a differential mechanism in addition, while controlling a coupled state between gears with the clutch. CONSTITUTION:A planetary gear mechanism 15 is installed in position around a shaft 5 inside a housing 1. At plural spots in a circumferential direction of the planetary gear mechani...

PURPOSE:When the yarn is in the yarn connector and bends out of the normal running course, it is cut and held so as to collect the sample yarn as long as possible from a winding unit. CONSTITUTION:The yarn end in the winding package 17 is held by sucking with a mouth 70 and the yarn is guided to the connector T while the other yarn on the feed bobbin side 18 is held by sucking with the connection ...

A method and a device for feeding and clamping a thread in a thread winding device for textile machines are provided. The thread winding device comprises a bobbin frame with two legs to which two centering disks are rotatably connected. Between the centering disks the bobbins are received. One of the centering disks is outwardly pivotable together with the leg it is attached to against the force o...

A continuous marine pipe laying system utilizes two rollers to overbend and straighten pipe as it is unwound from a reel. A support arm is pivotally connected to the axis of rotation of said reel and first and second roller arms are pivotally connected to the support arm at a point spaced from said axis of rotation. During use, the first roller is positioned at a point adjacent the pipe substantia...

A diaper 10 comprises a rectangular disposable assembly 12 capable of absorbing and containing bodily wastes, including front, crotch and rear portions 20, 22, 24 and a liquid-pervious liner 14 and liquid-impermeable barrier 16 formed together about a liquid-absorbing core 18. A reusable elasticized belt 34 is removably retained by the assembly 12, holding the diaper in place against the body duri...

A method and apparatus for controlling a continuous speed variable transmission includes a pressure sensor for detecting atmospheric pressure, and a control unit which receives a detection signal from the pressure sensor. The control unit responds to the detected atmospheric pressure, the shift position of the transmission, and other predetermined conditions to correct clutch pressure and line pre...

A method for controlling a continuously variable transmission (6) having a pair of pulleys each of which includes a groove defined between a stationary pulley element (8,14) and a movable pulley element (10,16), including the step of using hydraulic oil for increasing and decreasing the width of the groove to respectively decrease and increase the radius of rotation of a belt (4) looped around the...

A tire tread of elastomeric material formed into ground engaging elements (1) is provided with sipes (2) in said elements. The sipes are in the form of incisions. A first incision portion(s) extends inwardly from the tread surface and then splits into at least two incision portions (3,4) which continue to extend away from the tread surface while at the same time diverging apart from one another.

Der Bogenausleger für eine Druckmaschine oder dergleichen weist eine Einrichtung zum Wechseln des Bogenstapels während des Maschinenlaufes auf, bei der zwischen Stapelanschlägen (4) für die Bogenvorderkante Sauggreifer (10) entgegen der Förderrichtung des Bogens (3) in den Anleger einschiebbar sind, die in der eingeschobenen Endlage die Vorderkante eines sich auf den Sauggreifer (10) ablegenden Bo...

This invention relates to a method and apparatus for displacing a continuous flat sheet (1) of material having a first edge (3) and a second edge (4), running along a first plane in a first direction which is the direction of its centreline to a parallel but sideways displaced direction in a second plane the direction being parallel to the first, in which the second edge (4) of the sheet (1) is di...

A method and device whereby an automatic device for feeding and setting beads onto a tire building drum provides for the loose hanging of two beads and, after centering them in relation to a first axis through expansion of a hanging and automatic centering device, provides for transferring them parallel with the aforementioned first axis and coupled with respective annular transfer and setting bod...

A process for the production of carboxylic acids by the hydrocarboxylation of olefinically unsaturated alkenes or esters using a rhodium catalyst, an iodide promoter, a solvent selected from the class consisting of methylene chloride, 1,2-dichloroethane, and C6 to C9 aromatic solvents, and an accelerator which is an acid having a pKa in the range of 4.2 to 5.2.