A yarn splicing device for spun yarns, wherein extremities of ends of the yarns which are inserted in overlapping and oppositely directed relationship in a yarn splicing hole are acted upon by flows of a fluid turning to be spliced with each other. The yarn splicing hole is substantially divided in an axial direction thereof into two yarn splicing holes which have center axes displaced from each o...

PURPOSE:To remove remaining gaps caused by lack of fusion bonding and contour distorsion of fine heat softenig hollow fibers which are packed closely and fusion bonded, by sealing both ends of the respective fibers. CONSTITUTION:The fine hollow fibers 4 made of a heat softening material such as a plastic, glass, etc., consisting of the hollow part 1, the pipe 2, and the coated part 3 for fusion bo...

The compounds in question are of the nonionic type. These compounds are usable in contrast products.

Lubricant composition comprised of 10-40 parts by wt. bentonite clay, of specified mesh size 15-45 parts by wt. polydimethylsiloxane of specified viscosity, 12-36 parts by wt. poly(ethylene glycol and/or propylene glycol) of molecular weight 1500 to 2500 and 10-25 parts by wt. surfactant are used as aqueous emulsions in treating tire cure bladder. Rubber tires are moulded utilizing such a coated c...

During the measurement of the length of filamentary materials, for instance a yarn, which is wound into a cross-wound package which is driven by a grooved drum, appreciable errors arise because there is not taken into account slippage. Therefore, with the present method during the winding operation the slip, which is governed by the relationship of the circumferential velocities of the grooved dru...

A means and method for applying innerliner material to a tire building drum and more particularly to a means and method for cutting and applying the innerliner material and further allowing for stock width measurement and precise centering without the possible edge distortion of known guiding systems.

Compositions having rodenticidal activity are disclosed which are constituted by a solution of a compound having anti-coagulant activity and which is an indane dione or a 4-hydroxycoumarin, preferably chlorophacinone, diphacinone, bromadiolone or coumachlor, in a glycol in admixture with a volatile co-solvent, preferably acetone or dichloromethane, which increases the solvent activity of the glyco...

A process for forming metallic articles involves generating a stream of atomized molten metal particles, directing this stream of particles at a substrate to form a deposit of the metal thereon having a desired form, and simultaneously directing at the metal as it is deposited on the substrate, a stream of rounded particles so as to consolidate the deposited metal. Apparatus for forming metallic a...

Material is deposited onto and implanted into a substrate by directing a beam of ions against a target, comprised of the material to be deposited, so as to sputter neutral particles and ionized particles from the target towards the substrate. The ionized particles are accelerated to energies sufficient to penetrate the substrate and be implanted therein and provide a strong bond. Sputter cleaning ...

A ski binding for releasably securing a boot to a ski. The boot includes a pivotable plate adapted to be pivotably secured to the ski whereby the plate is pivotable on the ski around an axis substantially perpendicular relative to the upper surface of the ski. The plate pivots to an unaligned position relative to the binding during release of the boot. First and second hold down are provided for s...

The present invention relates to a ski safety binding intended to hold a boot on a ski, including two lateral and vertical wings for retaining the boot which are articulated, respectively, about two pivoting axes which converge upwards and intersect at a point located in the vertical and longitudinal plane of symmetry of the binding, and an elastic energising mechanism with an adjustable release t...

A resin useful in an adhesive for nylon is made by reaction of a phenol having a labile ring hydrogen (for example resorcinol) with a cyclic ketone for example cyclohexanone or a dialdehyde of at least 6 carbons. The obtained resin may be used in a 2 part adhesive by addition of curing agents or in a one part adhesive for nylon, wherein the resin cures by reaction with the amine of the nylon. Nylo...

Pouches containing a flowable material e.g. milk, ice cream, are made of a sealant film which is from about 50 to 100 parts by weight of a linear copolymer of ethylene and a C6-C10 alpha -olefin, and from 0 to 50 parts by weight of at least one polymer selected from linear copolymer of ethylene and a C4-C10 alpha -olefin, and a high-pressure polyethylene. The sealant film is selected on the basi...

There are disclosed compositions useful as friction particles comprised of tri- and/or tetrafunctional phenol, difunctional phenol, aldehyde, a protective colloid, and a reaction promoting compound. There are also disclosed friction elements formulated from said compositions and also a process for producing the friction particles in particulate form.

A solution of cellulose triacetate in a mixed solvent consisting essentially of a chlorinated hydrocarbon with a boiling point lower than that of an aqueous medium and an aliphatic higher alcohol with 6 or more than 6 carbon atoms is suspended into the aqueous medium to form droplets of the above-mentioned solution, and then the chlorinated hydrocarbon in the droplets is removed by evaporation to ...

PURPOSE:To appply this conductor to the super conduction magnets etc. by obtaining the superconductor having high critical current or high critical current density.