PURPOSE:To obtain an electrode plate containing sulfuric acid powder inside the plate and having excellent tightness with active material, by molding a raw material mixture consisting of a polyolefinic resin, sulfuric acid powder and plasticizer together with a current collector into a united body, and extracting out the plasticizer. CONSTITUTION:A raw material mixture obtained by mixing in a mixe...

An improved centrifuge assembly comprising a channeled rotor assembly and a ring-like fluid container disposed in the channel, whereby the centrifugal separation effects in the fluid container are determined by the geometry of the channel in the rotor. The fluid container is preferably formed from semirigid plastic material in the form of a tube having a rectangular cross section and is considered...

PURPOSE:To automate winding operation completely by a method wherein sheet- shaped elastomer such as a tire carcass etc. is wound by a winding roll, cut and then a truck is moved vertically to wind up the elastomer and then laterally to take out it. CONSTITUTION:A winding roll 46a wound by sheetshaped elastomer 3 is rotated in contact and together with a driving conveyor 13 to wind up the elastome...

A new betaine salt corresponding to the formula is disclosed. It is obtained in pure crystalline form by preparing a starting aqueous solution containing the ions Na+ and Cl- whose composition, as illustrated in a ternary diagram of betaine-NaCl-water shown in the drawing, is situated in an area between two lines diverging from a common point T and passing through the points...

The mill has a housing, a rotor, mounted in the housing for rotation about a horizontal axis, with an external beater bar arranged fixedly on the rotor, and a ring coaxial with the rotor and provided internally with a counter-bar arranged around the rotor and mounted to rotate about the axis of rotation of the rotor, and loaded with a restoring torque counter to the direction of rotation of the ro...

1496174 Amidosulphonic acids BASF AG 8 May 1975 [20 May 1974] 19369/75 Heading C2C N-substituted amidosulphonic acids of formula where R is an aliphatic, cycloaliphatic, aromatic or araliphatic radical are made by (1) reacting 1 mole of an N,N1-disubstituted urea of formula with 1À0 to 1À9 moles of sulphur trioxide in the presence of an organic solvent and (2) reacting the product with 1À...

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...

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...

A water bed includes a water-filled bladder resting upon a base having a semi-flexible outer framework providing lateral support for the periphery of the bladder. The outer framework is divided into a lower wedge-shaped portion affixed to the base, and a movable wedge-shaped upper portion resting on the lower wedge and hinged to the base along the inside edge of the lower wedge. The periphery of t...

1524584 Dressing seeds CIBA-GEIGY AG 29 Sept 1976 [30 Sept 1975] 40476/76 Heading A2Q [Also in Division C2] Seeds are dressed with compounds of the formula: wherein R 1 is halogen or (C 1 -C 4 ) alkyl or alkoxy, R 2 is halogen, (C 1 -C 3 ) alkyl or (C 1 -C 4 ) alkoxy, R 3 is H, halogen or (C 1 -C 3 ) alkyl, R 4 is H or CH 3 , with the proviso that the total number of C atoms in R 1 , R 2 , R 3...

1527167 Data storage TELEFONAKTIEBOLAGET LM ERICSSON 24 Sept 1976 [29 Sept 1975] 39859/76 Heading G4A The clocking of data through a series of registers is checked by monitoring the propagation of a marker bit through a chain of bistables, one bistable for each register, the absence of one or more clock signals preventing the marker bit from propagating through the chain. The bistables may be spar...

A clamp for a safety ski binding has a housing adapted to be secured to a ski and formed with a part-spherical seat. A pin has a ball head in the seat for swiveling of the pin within the seat. An abutment surface on the housing lies in a plane passing substantially through the center of curvature of the seat and a pressure element slidable on the pin has an end face engageable against the surface ...

PURPOSE:To obtain the captioned device with improved automation and labor saving in a tire molding process by a method wherein two beads are taken out of a bead stocker to be given to or taken from a bead set ring quickly and accurately. CONSTITUTION:A number of beads 3 stored in a bead stocker 1 are pushed and transferred in sequence by a pusher, two beads are attracted and held by a magnet 6 in ...

PURPOSE:To perform highly accurate measurement with a simple constitution by detecting the ultrasonic pulses generated by an exciting means moving according to displacements with the receiving means provided at both ends and differentially processing the ultrasonic wave arrival time. CONSTITUTION:An exciting means 4 moving to the positions corresponding to displacements generates ultrasonic pulses...

Polyester granule for melt-shaping which is composed of a difficultly crystallizable copolyester having the minimum time for half-crystallization of at least one minute, and has the surfaces resulting from cutting by a cutter, improvement in that I. THE POLYESTER GRANULE HAS AN INTRINSIC VISCOSITY OF AT LEAST 0.55 (AS MEASURED IN O-CHLOROPHENOL AT 35 DEG C.

A rigid polyurethane foam composition characterized by containing 5 to 20% by weight of hollow-spherical Silas balloons having a particle size of 100 to 300 mu (based on the total weight of the polyol and isocyanate components of the polyurethane foam) and 0.2 to 2% by weight of an organosilane compound (based on the total weight of the polyol and isocyanate components of the polyurethane foam an...

The invention relates to a film welding device, especially for domestic purposes, having an air suction nozzle and having sealing strips which are movable with respect to one another and interact with opposing sides of the films to be welded. Here, the object is to be achieved of providing such a device which, with a simple design, has a good sealing action for the films to be welded or a film bag...

The invention relates to a radio-frequency surgical instrument having a radio-frequency generator as well as at least in each case one electrode terminal for monopolar active electrodes, bipolar electrodes and a neutral electrode and a control device for switching over between bipolar and monopolar operating modes. The aim of the radio frequency surgical instrument is to enable both monopolar coag...