PURPOSE:To make a thread guard achievable in an easy manner, by sticking a yarn sandwiching piece fast to the inner circumferential surface of a circular body having a yarn leading notch part attached rotatably to a yarn take-up roller through centrifugal force, in case of a yarn holding device used for yarn filament winding onto an empty bobbin. CONSTITUTION:A bobbin holder 1 being solidly se...

PURPOSE:To certainly prevent formation of vacant space and obtain an electrode plate having the stabilized quality by closely filling the near center part of a lattice body at first and then completely filling the both edge parts of the lattice body, when the expansion-type lattice body is filled with activating substance in paste form. CONSTITUTION:An expanded-type lattice body 5 worked continuou...

Spiicer device (10) to disassemble and recompose yarn mechanicliy whereby said device (10) comprises means (12) to untwist-retwist the yarns to be spliced aiid said yarns (20-21) undergo an untwist in a action in a position of mutual non-interference and an action of removal and discharge of excessive tail ends (120-121) and also a retwisting action, said device (10) including in cooperation: - m...

Appts. for splicing yarns mechanically, operates to untwist yarn tails while the are mutually positioned spaced apart, and then bring the tails together for retwisting when trimmed to length. The appts. comprises opposed rings which are brought together and rotated in opposite directions to untwist the yarns and trim the tails to length. The yarns are then brought together and retwisted, at least ...

The invention consists of a splicer device to disassemble and recompose yarn mechanically, whereby the splicer device comprises facing disks to untwist and retwist mechanically two yarns positioned between the two disks, a cutter to eliminate excessive tail ends of yarn protruding from the two disks, a crank to set the two disks in rotation, a cam to actuate the cutter that eliminates the excessiv...

PURPOSE:To constitute a titled device so that an energy leak component is emitted without burning at a winding part, and it is not emitted when it is bent, by preparing the winding part which is bent in accordance with a bending direction of the tip part by a smaller curvature than its tip curvature. CONSTITUTION:A tip part 4 of an optical fiber 3 is constituted so that the bending direction is re...

HOE 79/F 089 MEDICAL APPARATUS FOR PARENTERAL LIQUIDS of the disclosure: Medical apparatus for parenteral liquids wherein at least the surfaces coming into contact with said liquids consist of or contain a chlorinated polyolefin as specified and additionally contain a glycerol ester of an aliphatic fatty acid. The apparatus is characterized by a very good blood tolerance.

A continuous strip of puncture sealing material is applied to an inside surface of a tire by laying and adhering a plurality of side-by-side turns of the strip with the different turns connected by angular crossing portions in the area of a first circumferential position of the tire. The first crossing portion overlaps a first end of the first turn. The other end of the strip is tapered and overla...

Additive compositions, made up essentially of a mixture of a salt of a very high molecular weight condensation product of naphthalenesulfonic acid with formaldehyde, containing not less than 35% by weight of the condensation products with a molecular weight greater than 5000, together with a glucopheptonic acid salt, are mixed with hydraulic cement to reduce the water which needs to be added, and ...

The specification discloses a method of producing composite building materials from a mixture of plant fibers bonded with portland cement. Plant fibers, cement and soluble silicates in certain proportions are mixed and heated under pressure for a short period to get physically stable product that can be cured under atmospheric conditions to full strength. The plant fibers may initially be pretreat...

Foamed thermoplastic resin comprising poly(p-methylenebenzoate) suitable for structural foam injection molded parts.

The cylinder (10) is vented outwardly in the interior of the diaphragm cylinder by a vent (29) which allows the intrusion of dirt and moisture. The diaphragm cylinder interior is isolated from the guide tube interim (12) by an annular sealing ring or spaced rings (31) seated between the guide tube (12) and the piston rod (14) and sealing the annular chamber (9). The ring is rigidly seated either o...

A method is provided for the processing of coarse-grained waste rubber preferably on a continuous basis into a secondary rubber raw material. In the method coarse-grained waste rubber having a particle size of 0.5 to 15 mm, preferably approx. 4 to 6 mm, is subjected in a layer of a thickness not exceeding the largest dimension of a single grain to a thermoshock treatment in the restricted access o...

1. A process for the production of a polyacetylene film which is from 2 to 20 000 mu m thick by polymerization of acetylene with an active transition metal catalyst on a solid substrate, wherein a catalyst-containing solution with a viscosity of from 5 to 50 000 mPa.s, measured at 20 degrees C, is employed and the polymerization temperature is from -15 to +150 degrees C.

An improved foam dielectric coaxial cable in which the foam dielectric composition comprises a foamed melt extrudable fluorinated ethylene-propylene (FEP) polymer containing therein a PTFE nucleating agent and blown to a foamed structure by means of a volatile fluid -- e.g., a lower fluorocarbon such as fluoromethane or, preferably, fluoroethane. The foam dielectric is characterized by its thermal...

(Case No. 7081) A brake cylinder device having a spring-applied primary piston that is slidably mounted on a brake actuating rod that is integral with a fluid pressure operated secondary piston. A stop is formed on the actuating rod so as to be engaged by the primary piston when actuated in a brake application direction by its spring, while the secondary piston actuates the brake actuating rod ind...

(Case No. 7080) A brake cylinder device having a spring-applied primary piston that is slidably mounted on a piston rod of a fluid pressure operated secondary piston. A stop is formed on the piston rod so as to be engaged by the primary piston when actuated in a brake application direction by its spring, while the secondary piston actuates the piston rod independently of the primary piston when th...

PHN 9596 11.9.1980 A display device having a gas discharge display panel which comprises a plurality of sets of discharge cells (C). Each set (G) comprises N discharge cells (C) arranged according to a matrix of n rows and N/n columns where n ? 2. Each set (G) furthermore comprises first and second electrode means for selectively energising the N discharge cells (C). The first electrode means comp...