The invention refers to a portable cutting apparatus for organic stalky waste materials originating in a home-farm (a croft) and a household, which has a feeding orifice and a rotary multiple-knife cutter roller (cutter block) cooperating with a stationary pressure plate. The apparatus comprises a chopping head (1) and a receptacle (5), disconnectably interconnected by means of a clamp (6), the re...

PURPOSE:To enable an engine to be prevented from its blow up resulting from a center differential gear, by providing a free wheel clutch which avoids driven running of a propeller shaft in a two-wheel-drive driven side driving system when a vehicle is in two-wheel driving operation. CONSTITUTION:A spline wheel 19 is provided integrally being juxtaposed in the second side gear 17, and a free-lock s...

PURPOSE:To enable an engine to be prevented from its blowup resulting from a center differential gear when operation is switched to two and four-wheel driving, by providing a free wheel clutch which avoids driven running of a propeller shaft in a two-wheel driving time driven side driving system at the time of two-wheel driving. CONSTITUTION:A spline wheel 19 is provided integrally in juxtapositio...

PURPOSE:To prevent the blasting-up of an engine due to a various sorts of diff by compulsorily maintaining the center diff lock state up to the time when a free wheel clutch is switch to the axle lock state during the transition to the four-wheel drive state from two-wheel drive state. CONSTITUTION:A transfer 5 is equipped with a center differential gear 1, two/ four-wheel selecting mechanism 2, a...

PURPOSE:To prevent the blasting-up of an engine by setting a two-wheel/four- wheel selecting device into the four-wheel drive state and setting a free wheel clutch device into the axle lock state, during the transition from the two-wheel drive state to the four wheel drive state, and by setting the center differential gear to the differential gear free state. CONSTITUTION:When a two-wheel/four-whe...

PURPOSE:To facilitate the ensuring of the minimum ground clearance of a four wheel-drive vehicle, by disposing an accumulator for smoothly engaging and disengaging frictional engaging members in a space inside of a chain type transmission mechanism, integrally with or separately from the casing of an automatic transmission. CONSTITUTION:A four wheel-drive automatic transmission 2 includes a transf...

PURPOSE:To obtain a lightweight lattice body by coating one surface of a cast lattice with a water-proof adhesive, sticking the thin paper on it, and filling an active material into a composite lattice body thus consolidated. CONSTITUTION:A cast lightweight lattice body (a) with its cleat pitch formed coarse is sent to a sticking process of the thin paper 4 from a feeder A on a chain conveyor C. A...

The invention relates to a control and arrangement for continuous laser-welding of sheet or strip. Control means and an arrangement are described, by means of which sheets coated on one or both sides and having the same or different thicknesses and different or identical geometries (reflection) can be welded up at high weld quality, such as is applicable, for example, in car body construction. The...

A sheet feeder, provided at a printing machine, comprises a pile board 2 receiving a sheet pile 1, said pile board being suspended from chains 3 and being automatically lifted such that the uppermost pile edge is in the working range of sheet separating and conveying devices (not shown), the position of said uppermost sheet edge being monitored at 5, the pile board 2 mounting pivoted boards 8, 9 b...

The invention provides a method and apparatus for continuous sheet delivery. According to the invention, a continuous stream of sheets is separated into a main pile, supported by a removable pallet, and an auxiliary pile, in which sheets are stored while the pallet and the main pile are removed and a new pallet is introduced. An embodiment of the invention includes a sheet supply, a pallet for acc...

Packaging apparatus, using an upper film (6) pre-heated before contact with a lower film (9) on which products (not shown) are placed, has at least the central region heated by radiant heaters (7) and the marginal regions heated by hot air nozzles (10) at least in the region immediately preceding contact (8) between the upper and lower films.

A solenoid valve having a solenoid 1 a solenoid valve armature 2 and non-magnetic resetting means has a secondary coil 11 in which induced voltages are measured coaxially surrounding the solenoid 1. Measurements are taken of the induced voltages which occur not only from an actuating current flowing in the solenoid 1 but also due to movement of the solenoid valve armature 2 when the current is swi...

A gearbox for transmitting drive from the bowl of a decanter centrifuge to its screw conveyor comprises a double epicyclic gear train in which idler gears (G1) are inserted in the first stage between the sun (S1) and planet gears (P1) thereof to reverse the sense of rotation of the carrier (4) which is fast with the sun gear (S2) of the second stage, in order that the second stage carrier is rotat...

PCT No. PCT/FR91/00735 Sec. 371 Date Mar. 10, 1993 Sec. 102(e) Date Mar. 10, 1993 PCT Filed Sep. 18, 1991 PCT Pub. No. WO92/05320 PCT Pub. Date Apr. 2, 1992.An excavating tool tooth includes a mounting area (10) and a working area (11). The working area (11) includes longitudinal bars (14-18) made of a hard material. The bars are inserted in the steel and snugly contact the tooth's cutting face. T...

Production of synthesis gas from carbonaceous material. A dispersion of carbonaceous material is injected into the upper region of a reactor and allowed to sink inside the reactor accords an elongated high-temperature focal zone projected into the reactor by means of a system for the high concentration of solar energy. The residence time inside the reactor is adjustable by means of countercurrent ...

Drip irrigation device is made by continuously extruding a tube (4) and simultaneously feeding a plurality of dripper units (8) in succession within the tube (4) as it is extruded. Each dripper unit (8) is arrested as it arrives at a first location which is a short distance downstream of the extrusion head (2) where the extruded tube (4) is still tacky, and is then moved transversely to bring into...