The band transfer device is provided between the band building device and tire building device, and on the side of the band transfer device facing the tire building device, is provided a bead supply means. This bead supply means comprises a bead retaining part having a plurality of divided segments movable in the radial direction and arranged in an expansible ring, and a bead kicking means for kic...

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...

A device for extracting the meat from small crustacea comprises a mechanism (1) for crushing the tests of the crustacea, a mechanism (3) for separation of the meat from other components of the crustacea and a mechanism (2) for separation of easily migrating to the surface components of the crustacea, which is situated between the mechanism (1) for crushing the tests and the mechanism (3) for separ...

A flexible polyurethane foam article with regions of different hardness is made by introducing into a mould a foam formulation giving a foam of a given hardness and then introducing a foam formulation giving a foam of different hardness directly into the first foam formulation at a time corresponding to a volume expansion in the range 100% to 2300%.

PURPOSE:To improve the operability and practicality, by performing alarm display of time-up or count-up for a monitor display, during the monitor display of a timer and a counter. CONSTITUTION:When the operation is started by depressing a start key 18 in the modes other than ''program'', the program is normally in RUN state based on the information stored in a user's RAM 11, and the content of di...

PURPOSE:To prevent erroneous selection of an input and output port, by monitoring an output state with a microinstruction control, including an (n+1) check circuit taking the output of a decoder for selection as an input to (n) sets of input/output ports. CONSTITUTION:A decoder 2 outputs a logical value 1 only for the selection and instruction line of selected input and output ports and a logica...

A spring locking device for preventing unauthorized adjustment of the spring force subsequent to an adjustment conducted by a person having skill in the art. The spring locking device is composed of a seal which is positioned in a blocking relation with respect to the adjusting member and will be either totally destroyed if an effort is made to adjust the force of the spring or at least reflect th...

Published without abstract.

The invention relates to apparatus for guiding a vehicle as it moves, of the kind comprising a detector (12) sensing deviation of the heading of the vehicle relative to a pre-determined direction and producing an electrical deviation signal, a hydraulic piston and cylinder device (16) steering the vehicle wheels (2) and control means (15) responsive to the deviation signal. The technical problem i...

The present invention relates to the technical field of accessories for beds, divans and the like and, in particular to a dismountable universal mattress. The technical problem to be solved is to produce a mattress which is at the same time simple, comfortable and adaptable to the most varied requirements and is also fully washable and disinfectable. The problem is solved by means of a mattress wh...

A solid-state electrosurgical generator is disclosed which provides output waveforms that are optimized for electrosurgical fulguration. The fulguration output circuitry consists of a radio-frequency tank circuit which is periodically pulsed to produce a periodic damped-sinusoidal output waveform. However, the damping factor is sufficiently low so that many cycles of the waveform occur between per...

1306020 Mixing apparatus INSTA-FOAM PRODUCTS Inc 7 Oct 1971 46619/71 Heading B1C Two simultaneously actuatable valves, which are opened by tilting the valve stems 81, are provided in the pistol grip of a projector for a two component resin, such as foamed polyurethane, so that only mixing nozzle 18 and connecting pipes 76 need be discarded each time the apparatus is to be re-used. As shown, a pres...

Liquid flame-retardants for polyurethane compositions are disclosed. The liquid flame-retardants contain a mixture of a bromohydrin of pentaerythritol, a polyhydric alcohol, and a sufficient amount of a flame-retardant organo-phosphorus compound to render the mixture a substantially solids-free liquid at 25 DEG C., one atmosphere pressure. Illustrative of these flame-retardants is a solution of 2...

A method and an apparatus employing a formed guide shoe assembly controls the placement of successive convolutions of elastomer-coated wire on a bead-winding drum. The guide shoe assembly is not rotatable but accommodates the softly coated wire slidably along an extended curvilinear groove to initial contact with the winding drum or with preceding convolutions of coated wire thereon. A convergent ...

A well pump includes a Sampson post (2) supporting a walking beam (1) which oscillates to cause a horsehead (3) to operate one or more sucker rods in a well bore. The invention avoids need for a flywheel, gearbox or other mechanical means connected to the base to cause or control oscillating motion of the walking beam. A carriage (5) movably supports a balance mass (4) on the walking beam and is p...

Device for the acquisition, processing and control of all payment instruments (3, 5, 6) comprising: - a processing area (2) carrying out the following operations: endorsing, reading of the RIB (banking identity statement), post-marking and issuing of cheque forms (3), - a processing area (4) of magnetic cards (5) and memory cards (6) providing for the setting in place thereof, blocking and reading...

There are described thermoplastic polypropylene pellets of improved processability containing a free radical source prodegradant which on remelting the pellets by extruding or the like, will react to further reduce the molecular weight as well as the molecular weight distribution of the polymer to a point where high capacity production of quality fibers and extruded products can be obtained. The f...

1467002 Spring brake actuators; internal shoe drum brakes AUTOMOTIVE PRODUCTS Ltd 7 March 1974 [8 March 1973] 11241/73 Heading F2E In a spring brake actuator 27 of the kind comprising an actuator rod 26, Fig. 2, urged by spring 38, 39 in the brake applying direction or held (as shown) against the action of the springs by fluid pressure within an enclosure bounded by a movable wall 34 associated wi...