The present invention concerns a machine for breaking up bulk material by means of a cutting mechanism which comprises at least two shafts driven contradirectionally and equipped with cutting tools, and is supplied with the material which is to be broken up via a chute or hopper leading to the working area of the cutting tools, the drive to the cutting mechanism being switchable into reverse drive...

The invention relates to a method and circuit arrangement for magnetic recording of a digital data signal composed of a set of transitions. A recording signal is formed by superposition on the data signal of a high frequency, constant amplitude, magnetic biasing signal Sp. The biasing signal is phase-modulated relative to the data signal transitions. The invention remedies "peak shift" and can be ...

In the case of a multi-cell accumulator battery, the plate stacks in the cells are provided with in each case two pole links and with in each case one connecting bolt on each pole link. The prefabricated battery cover is provided with openings (which are allocated to the connecting bolts) and a potted lead bush in the wall of each such opening. In addition, it has potted cell connectors and end-po...

In the case of a multi-cell accumulator battery, the plate stacks in the cells are provided with in each case two pole links and with in each case one connecting bolt on each pole link. The prefabricated battery cover is provided with openings (which are allocated to the connecting bolts) and a potted lead bush in the wall of each such opening. In addition, it has potted cell connectors and end-po...

PURPOSE:To regulate the speed ratio optimally by regulating the operating amount proportionally with the time integration of difference such that the difference between the control amount and the target level is reduced. CONSTITUTION:Primary side rotary shaft 16 of stepless belt speed changer 14 is coupled through a clutch 12 to the crank shaft of engine 10. Pressure control valve 42 will vary the...

PURPOSE:To maintain compression of a woven fabric against active material to prevent coming off of the active material by molding resin from the outside of a woven fabric in spaces between a casting grid and synthetic resin frame in their upper part and lower part. CONSTITUTION:A positive plate for lead-acid battery is formed in such a way that a casting grid 1 made of lead or lead alloy and a syn...

PURPOSE:To increase utilization efficiency of a positive active material and prevent capacity deterioration by forming a positive plate for lead-acid battery by filling a positive active material in which carbon is added and kneaded, in a grid made of a Pb-Sn-Ca alloy. CONSTITUTION:A paste-like positive active material in which 5% carbon is added and kneaded is filled in a grid made of a Pb-Sn-Ca ...

PCT No. PCT/DE85/00232 Sec. 371 Date May 7, 1986 Sec. 102(e) Date May 7, 1986 PCT Filed Jul. 5, 1985 PCT Pub. No. WO86/00500 PCT Pub. Date Jan. 30, 1986.A device for cleaning shellfish consists of a chamber having two opposed brush disks, relatively moveable toward one another and at least one of the disks is rotatably driven.

A tire manufacturing process of the type which employs a reusable rubber or the like curing bag or bladder. The process includes deflating, between curing cycles of the tire manufacturing process, the curing bag or bladder; preventing oxygen bearing medium entering the curing bag or bladder; and supplying a non-reactive medium upstream of the curing bag or bladder to maintain the bag or bladder in...

A process of reclaiming clear PET resin from bottles and other containers is disclosed. PET resin contaminated with a hot melt type polyethylene copolmer based glue is treated with a chlorinated solvent and optionally subjected to azeotropic drying.

PURPOSE:Car shredder dust is crushed and classified into groups, then the group containing a larger amount of chlorine plastics is subjected to dechlorination treatment, then mixed with other groups to obtain fuel of low chlorine content with wasteful heating the other groups than chlorine-rich one. CONSTITUTION:Car shredder dust is crushed with crusher 3 to remove inorganic materials and scraps a...

PURPOSE:To enable a complete combustion of ashes and non-ignited materials to be performed by a method wherein a difference in height is made at a downstream side end of a tranferring direction of a combustion floor and a nozzle for air flow of desired energy toward the residue of combustion dropped at the difference in height is arranged. CONSTITUTION:Residue of combustion 2a of solid material 2 ...

A drill is described having a metal bit carrier part on which a sintered metal bit is placed. The bit possesses at least one enclosed helical cooling channel which continues in alignment into a corresponding cooling channel in the bit carrier part. This drill is particularly characterized by very great mechanical and thermal stability, which is not adversely affected in any way by the system of co...

Method for performing the automatic contactless inspection of objects manufactured at a high speed by an automatically controlled machine, in particular high-temperature glass objects, the objects moving in front of an optical measuring device, consisting in illuminating the moving objects with a non-coherent white light, sensing the transmitted light by means of an optical sensor (5) provided wit...

1. Moulding material filled with starch for rigid polyurethane foams, characterised in that the starch filler component represents 3 to 40% of the total weight and at least 80% of it consists of gelatinized starch, which is substantially free of particles of a diameter exceeding 3 mm and has a maximum water content of 15% by weight.

Procédé pour monter de la viande émincée sur une broche afin de la cuire pour une utilisation pour des kebabs, par exemple, par lequel la viande émincée (1) est mélangée à l'origine de manière à avoir une teneur en matière grasse d'approximativement 25 % en poids, et du blanc d'oeuf lui est ajouté comme liant. La viande émincée est pétrie et façonnée en gateaux plats (6a-6e) qui sont montés sur un...

A vehicle transmission (not shown) is provided with a device for preventing the engagement of a gear (such as reverse) at a too high speed. A speed selector 1 compares a speed analogue signal F from a transmitter 3 with a threshold value. if the speed is above a predetermined level, the selector 1 generates a first input signal V and feeds it to a logic selector 2. A state-of-the-transmission indi...

A microprocessor based sequence controller is for a soup and beverage vending machine 10. The microprocessor has two storage sections, one of which is not alterable and contains the basic program for the vending machine. The other section is alterable and contains modifications of the basic program entered from a separate service module, which is not normally connected with the controller during n...

Primer compositions are disclosed which are a homogeneous, fluid, uncured suspension of discrete particles of a polar group-containing modified propylene polymer in a film forming resin material, the particles having an average particle size of less than 5 mu m, and the primer composition being substantially free of solvent for the polar group-containing modified propylene polymer. The compositio...