PURPOSE:To remove redisual yarn certainly by installing a coarse yarn suction box connected with the wind exhauster's decompression side at the side seen in the bobbin's traveling direction, by opening a twisted thread suction hole at the center along the said coarse yarn suction box, and thereby utilizing the suction air stream effectively by simple configuration. CONSTITUTION:If a transport bobb...

A winding apparatus comprising a driven wound thread package-support member, a self-threading traversing thread guide for guiding the thread within the traversing width of a cross-wound thread package, and a movable auxiliary thread guide for guiding the thread within a waste winding zone of the thread package-support member. The auxiliary thread guide is adjustably arranged parallel to and transv...

PURPOSE:To prevent engenderment of back printing in such a way that when sheet paper sent from a printing press is accumulated, the sheet paper is held by the decided number of sheet with use of a telescopic material which is expandable and contractible, after that, the pile is dropped. CONSTITUTION:Sheet paper 16 is conveyed by holding with use of a holding claw 14 and dropped at the piling posit...

PURPOSE:To smooth a start operation even for a high idling speed, by making a detection of power source speed, idling speed and power transmitting condition, and controlling an operation of power transmission on the reference of idling speed of the power source. CONSTITUTION:An idling switch 61, for detecting a presence of depression of an accelerator pedal 60, a car speed sensor 65, for detecting...

1493847 Hammer mill rotors HAZEMAG DR E ANDREAS KG 24 July 1975 [27 July 1974] 30907/75 Heading B2A The pivot bearings 5 of a hammer mill rotor are held in place by pressure loading. The hammer 3 of the mill rotor are pivoted on axles 4 which are mounted in the bearings 5. Fig. 1. Each bearing is secured in a recess 6 in the periphery of a rotor disc 1, and each bearing can be inserted radially of...

There is measured the length of a thread withdrawn overhead from a spinning cop or from a yarn bobbin. In order to circumvent the fault sources caused by slip and/or thread elongation there is generated a signal which periodically varies in accordance with the movement of the thread release or detachment point at the spinning cop or at the yarn bobbin, as the case may be, and there are counted the...

Pneumatic tire including a puncture sealing layer which is applied to an inner lining and in which by addition of specific amounts of polyisobutylene and of a particular form of silica with respect to a set amount of polybutene and by use of powdered elastomer having a specific particle size distribution there are achieved optimum values of viscosity and adhesivity and ability to seal even large p...

PURPOSE:To raise reliability of a device whose logical circuit is a part of its constitution, and to execute easily its maintenance, by detecing automatically a fault of the logical circuit by a time counting circuit, and informing the occurrence of the fault to the outside by an indicating circuit. CONSTITUTION:Specified signals (a), (b) such as a data signal, a control signal, etc. are exchanged...

PURPOSE:To convert sulfur into sodium sulfate which is a melt, discharge the sodium sulfate together with a residue to the outside of a furnace and prevent the stack gas pollution, by adding a carbonate of an alkali (earth) metal in an amount of equivalent or a slight excess of sulfur in a fluel to the fuel containing the sulfur. CONSTITUTION:A carbonate of an alkali (earth) metal or a substance c...

A shape-forming apparatus (10) for carcases of radial tyres is described. In the shape-forming apparatus (10) the expansion of the forming apparatus is exactly controlled by a central, expandable bellows (16) in which a narrow section of the, in the axial direction, central region of the forming apparatus starts the expansion. Preferably an arrangement of wires (17) extending in the axial directio...

Guidance control means for an agricultural machine, to provide guidance along rows of plants, comprises feelers (1,1',2,2') which are arranged in pairs, the feelers of each pair being deflectable in opposite directions and being coupled to inductive transmitters (3,3',4,4'). The transmitters (3,3') associated with the left sides of the rows are connected in parallel through respective diodes (12,1...

A method in the manufacture of steam-cured light-weight aerated concrete having hydrophobic properties, comprising preparing an aqueous expandable and solidifiable slurry, one or more hydraulic binders and one or more silica-containing materials casting the slurry in a mould; expanding and solidifying, and optionally cutting the solidified slurry; and steam-curing the resultant light-weight aerate...

A method for producing and distributing wet zinc dust to a zinc sulfate purification system or other zinc plant operation is disclosed. The method comprises atomizing molten zinc with high pressure water or other suitable medium, and feeding a predetermined amount of the wet zinc dust to at least one zinc sulphate purification tank or any other zinc plant operation.

PURPOSE:To prepare a superconductive chevrel-phase compound having high critical current density, surely and easily, by inserting plural Mo filaments into a heat-resistant metallic tube, filling uniform mixture of fine powder of MoS2 etc. and Pb, and heat-treating at a specific temperature. CONSTITUTION:A Mo filament, tape or twisted plural Mo filaments or tapes are inserted into a heat-resistant ...