PURPOSE:To prevent generation of uneven tension or occurrence of cutting by installing a pressure device, including bobbin pressing members capable of moving fore and aft. ahead a bobbin receptacle, and by arranging thereover a guide which reciprocates to the left and right. CONSTITUTION:When a control lever 23 advances a cylindrical member 13, also a chuck type head 9, pressure cylinder 15 and th...

PURPOSE:To enable the easy manufacture within a short time by adhering a mixture of zirconium hydride and zirconium oxide to a needle type tungsten single crystal chip having the axial azimuth of azimuth <100>, and heating the resulting needle type tungsten single crystal chip in vacuum. CONSTITUTION:In the manufacture of a thermal field emitter containing a needle tungsten single crystal chip, a ...

PURPOSE:To perform the control on ending action more efficiently by memorizing the ending incapable state by detection and inhibiting the change-over processing when a following truck reaches this winding unit. CONSTITUTION:When a first detecting means 15 on the truck 3 side detects a winding unit 2 in the stop state of take-up with a yellow button projected, the truck stops in the fixed position,...

In an automatic winder comprising plural winding units, a preset yarn quantity per lot and a residual quantity of yarn to be taken up are grasped upon generation of a full-loaded signal, then the number of operating winding units is decreased gradually, allowing operation of only winding unit or units of a number corresponding to the residual quantity of yarn to be taken up.

The yarn to be loosened is guided by slots (7;8); it is held on one side thereof and it is cut on the other side. Air is injected by a nozzle (13) for driving the cut end of the yarn into a channel (1), between the bottom (11) of this channel and the longitudinal edge of an adjacent flexible leaf (10) which is vibrated simultaneously at several hundreds of Hz. The air can escape sidewise through a...

A control system for an infinitely variable transmission has a line pressure control valve having ports and a spool for controlling the line pressure of oil supplied to a cylinder of a drive pulley to change the transmission ratio. The line pressure control valve has chambers. By controlling the pressure of oil supplied to the chambers in accordance with a desired line pressure, the spool is shift...

A control system for a continuously variable transmission has a line pressure control valve having ports and a spool for controlling the line pressure of oil supplied to a cylinder of a driven pulley to change the line pressure. The line pressure control valve has chambers at opposite sides of the spool. A spring is provided between one end of the spool and a spring retainer. By draining the oil s...

A continously variable transmission for transmitting the power of an internal combustion engine (1) to driving wheels (19) of a motor vehicle, is described. The transmission includes a drive pulley (7) including a hydraulically shiftable disc (7a) and a first hydraulic cylinder (9a) for shifting the disc (7a), a driven pulley (8) including a hydraulically shiftable disc (8a) and a second hydraulic...

A control system for a motor vehicle provided with a continuously variable transmission. The transmission has a line pressure control valve having ports and a spool for controlling the line pressure of oil supplied to a cylinder of a pulley device to change the transmission ratio. When torque of an engine is rapidly increased, the line pressure is increased so as to prevent a belt of the pulley de...

A control system has a transmission ratio control valve having a spool for controlling oil supplied to a cylinder of a drive pulley to change the transmission ratio. By controlling the pressure of oil supplied to one end of the spool of the transmission ratio control valve in accordance with conditions of the engine and transmission, the spool is shifted, so that the rate of change of the transmis...

It has hitherto not been possible to bond adhesive-repellent plastic surfaces, for example films made from such plastics, directly to one another. The novel process is intended to enable even adhesive-repellent plastic surfaces to be bonded to one another. The novel process is divided in one of a number of variants into the following process steps: (a) the surfaces to be bonded to one another in...

The invention relates to an apparatus for separating off solids, in particular cleaning bodies 6, from cooling water. The apparatus is composed of a rotationally symmetrical screen 1 and a rotating spiral-shaped scraper 5 arranged on the intake side, which scraper transports the cleaning bodies 6 to the centre of the screen 1 where a suction tube 7 is connected. This apparatus requires little spac...

The aerosol cleaner contains a very fine, native bleached cellulose powder with a particle size range between 0.001 mm and 0.05 mm, petroleum spirit with a ratio of cellulose to petroleum spirit in the range from 1:0.8 to 1:2, wetting agents with an HLB between 4 and 14, polymers, surfactants, perfumes and preservatives, where the petroleum spirit is bound by the wetting agent to the cellulose, an...

Thread storage and delivery device for textile machines, with a storage body forming a storage surface and with a winding member for the thread, the winding member and the storage member being rotatable relative to one another, in order to bring the thread from a feed side of the device onto the storage surface of the storage member and to form a thread supply, from which the thread is drawn off t...

The non-stop sheet feeder for rotary machines with an inclined supply table, sheet separator, stacking plate and auxiliary stacking plate is designed so that the stacking plate (1) can move from a horizontal position for receiving the stack (5) into a position parallel to the inclined supply table (15). The auxiliary stacking table (19) is mounted parallel to the supply table (15). The stacking ...

A control device for an automobile capable of changing the relationship between the driver's input and the controlled variable of the automobile by the driver's individual characteristics so as to characterize the automobile.

A yarn joining control device for an automatic winder of the type having yarn joining-disablement display device which display a failure of yarn joining operation in case where the yarn operation fails predetermined times, in which a carriage moves along a plurality of winding units and is provided with detection devices, a converting device for the yarn joining-disablement display device, and a m...

PURPOSE: To obtain a stout lighting device with high performance by providing a lighting device having a plurality of diodes emitting a light in a range of near infrared ray and a torus deflector placed coaxially with respect to an optical axis of an objective lens and concentrating the light emitted from the diodes onto an object to be picked up obliquely on a full face. CONSTITUTION: In order to...

A metal detector mounted on the vehicle (V) has one or more aerials (2) located, for example, under the bumpers, and is able to signal the presence of any metals mixed with the paint used for forming the horizontal road markings (1). It is thus possible to control the path which the vehicle follows without the need to use cables embedded in the road surface or megnetisable paints.

Published without abstract.