A method and apparatus is disclosed for restarting a yarn spinning apparatus, such as a wrap yarn spinning machine, and which involves the removal of an initial low quality interconnection in the form of a pieced-up segment, and its subsequent replacement with a high quality interconnection, without interrupting the yarn advance. For this purpose, the apparatus includes a first yarn accumulator fo...

The appliance which is disclosed can be operated with a very small energy outlay. This aim is achieved by the arrangement of a collecting basket under a filling opening of a container. The side walls of the collecting basket are simultaneously formed as counter-blades for effecting cutting with rotating cutting blades, both blades being associated with one another such that in each case only one r...

A surface coating for workpieces is described which consists of a carrier material with embedded filler bodies. The filler bodies then form the surface contour of the coating. Such a coated surface prevents adhesion by suction when sliding on another surface. The coating is particularly suitable for rubber strips such as sealing strips and window guide profiles of motor vehicles. The carrier mater...

In a transmission of the type which includes a main transmission mechanism equipped with gear trains of a plurality of transmission stages disposed between an input shaft capable of being connected to a crank shaft of an engine and an output shaft parallel to the input shaft and a sub-transmission mechanism transmitting the driving force from the input shaft to a driven gear of the output shaft vi...

In a driving gear for front and rear wheels of automobile, comprising an engine with a crank shaft disposed in the direction of width of the car body, a transmission means supported on an engine case at one side axially of said crank shaft, a clutch provided between the engine and the transmission, a first differential gear coupled to the transmission, a second differential gear transmitting one o...

1407371 Grinding tyres GOODYEAR TIRE & RUBBER CO 22 May 1973 [27 June 1972] 24256/73 Heading B3D [Also in Division B7] A method of correcting irregularities in action of a tyre T comprises concurrently during continuous rotation of the tyre about its axis of revolution measuring variations in force exterted radially by the tyre between means 5 rotatably mounting the tyre and means 10 urged against...

The invention relates to a regulating arrangement in particular on packing machines for the feed of weblike packing material in register with decorations or folding indications, so-called crease lines, present on the web. In accordance with the invention the desired control is obtained by regulating the tension of the web with the help of a guide roller over which the web is passed. The speed of t...

1. Process covering hollow bodies such as glass bottles with a porous protective coating, the process being of the type in which immersion in a bath of liquid is carried out by plunging into a vinyl plastisol the hollow body which is previously heated to a temperature sufficient to cause formation of a gel of vinyl resin at its surface, followed by heating of the hollow body thus covered, the proc...

This invention relates to a procedure for splicing yarns, whether textile or otherwise, with a join made by coupling two single untwisted yarns and thereafter retwisting them, wherein the single yarns are untwisted beyond a substantially nil twist value and are then coupled and retwisted so as to impart to the single yarns a desired twist at least the same as the twist comprised in the original ya...

The invention concerns a splice for yarns, whether textile or otherwise, which is obtained by coupling tracts of single yarns by winding after having untwisted beforehand at least said tracts of single yarns, whereby the splice comprises, in at least one tract of the joint (22), a number of twists in the coupled yarn which is advantageously greater than the number of twists comprised in the single...

This invention is an improvement over the structure illustrated in U.S. Pat. No. 3,902,730. The ski binding includes a pair of pivoted sole holders pivotal about axles which are fixed to the ski. The sole holders each have two arms, one of which engages the ski boot adjacent the toe thereof and the other arm engaging a structural part which is under spring tension, which spring tension must be ove...

PURPOSE:To enable an automatic measurement of a bladder without cutting while allowing a quick evaluation of quality of the profile thereof by inflating the bladder after vulcanization while rotating it circumferentially to measure the circumferential and diametrical swing thereof with a measuring head. CONSTITUTION:A bladder 300 after vulcanization is mounted on a bladder mounting body 130 as is ...

PURPOSE:To enable continuous measurement of the fluctuating blood sugar value of a patient without retardation by constituting a measuring part of a membrane for immobilizing glucose oxidizing enzyme and a hydrogen peroxide electrode having >=3:1 area ratio of a silver cathode and a platinum anode in measuring the concn. of the glucose in a sample liquid contg. glucose divided by incorporating a g...

PURPOSE:To perform robot operation, etc., in safety by allowing an unmanned vehicle to leave a station temporarily by an operation command signal from a ground station side and then to move to a target station, and stopping it accurately at a normal position. CONSTITUTION:A guide line 1 is laid along a running path C and the unmanned vehicle 7 is guided to stations S1 and S2 of a machining center ...

PURPOSE:To improve the efficiency of the loop detection of a control table chain by reducing an operating area and shortening a processing time. CONSTITUTION:A control variable (i) is set to 1. The 1st control table address X ''AB4FF0'' is hashed according to a hash function to obtain a hash value X ''F'', and the bit F of a bit sequence is set to a logical value 1. Then, the control variable (i) ...

PURPOSE:To reduce a necessary physical quantity by using hardware inherent to a computer and performing invariably secure time-out detection. CONSTITUTION:For example, a selection signal SEL0 has a logical level 1 while other selection signal has a logical level 0, and a TOD (time of Day) timer 1 is in a stop mode. At this time, a repetitive pulse signal at every 1ms period is outputted from an OR...