PCT No. PCT/SE90/00860 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09581 PCT Pub. Date Jul. 11, 1991.The present invention relates to a resilient body which includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like patter...

During refining/beating of beating material there exists a need to measure more parameters than the gap, directly in the beating zone. The present invention makes this possible and it relates to a system for continuous measuring of pressure and temperature in the beating zone and the system is characterized in that a number of separate/combined pressure sensors or temperature sensors provided with...

Apparatus for automatically winding an adhesive ribbon-like material, in which a supply guide of a ribbon-like material, a clamp unit for gripping both edge portions of the ribbon-like material, at least one first pushers disposed close to the clamp unit to press the front end portion of the ribbon-like material against a building drum, a ribbon-like material cutting unit, and at least one second ...

PROBLEM TO BE SOLVED: To provide a rice transplanter excellent in transmission efficiency and durability of a speed change belt by forming a ventilating air route in the interior of a body frame, connecting a conversion case to the ventilating air route to make the conversion case communicate with the ventilating air route and preventing muddy water, etc. from infiltrating into the ventilating air...

PROBLEM TO BE SOLVED: To provide a travel controller in a travel vehicle, equipped with a controlling means capable of stepwise reducing and controlling the engine speed when a value sensed by a car speed sensor attains a prescribed speed or above, capable of safely practicing the continuous travel on a steep downward slope, excellent in operating efficiency and useful for a tractor, etc. SOLUTION...

PROBLEM TO BE SOLVED: To provide a binding apparatus on a snow-board to bind a boot capable of holding the boot at any chosen position and any angle with easy adjustment, holding the boot without hindering the movement of the boot and propagating any movement of the boot to the snow-board accurately. SOLUTION: A metallic base fitting 3 is fitted to the upper surface of a snow-board 1, which is adj...

PROBLEM TO BE SOLVED: To improve yield of blood platelets or removing ratio of white blood cells in blood platelets. SOLUTION: A centrifugal separator 4 is used to separate and gather blood platelets from blood and comprises a stator 40 and a rotor 50. The stator 40 includes an inflow port 43 communicating with the lower part of a blood storage space 55 and an outflow port 44 communicating with a ...

PROBLEM TO BE SOLVED: To prevent the variation of output torque when starting an engine by fixing the rotation of a generator. SOLUTION: An engine 11, a generator 16 and an output shaft 14 are connected together via a planetary gear unit 13 to output the torque of an electric motor 25 to the output shaft 14. When the generator 16 is fixed to start an engine, the variation of the torque during star...

PROBLEM TO BE SOLVED: To provide a motor with a reduction gear and its manufacture in simple structure and assembling processes. SOLUTION: For a wheel motor 1 with a reduction gear, the axial length of the inner periphery of a rotor mainbody 8b is greater than the outer periphery, a helical gear is formed at one end to constructed the first gear 5a of a mechanical reduction gear 5 and a catch port...

PROBLEM TO BE SOLVED: To enable an engine to be always started by neither increasing the capacity of its electric power generator not restricting its running condition. SOLUTION: In a constitution in which an engine 11, a generator 16 and an output shaft 14 are combined together via a planetary gear unit 13 so as to output the torque of an electric motor 25 to the output shaft 14, the engine 11 is...

PROBLEM TO BE SOLVED: To secure excellent acceleration performance by providing a means for calculating a varied speed from an accelerator opening signal when the turning condition is judged, and a means for preferentially controlling an actuator in the direction for increasing a limited torque when the varied speed is more than a specific value. SOLUTION: A control unit 2 calculates a limited tor...

PROBLEM TO BE SOLVED: To prevent unnecessary accelerated slip from being started by the simple noise while excessive smoothing of the wheel speed is not required. SOLUTION: The fraction control is permitted (S1), and all conditions to start the traction control are established (S3-6), and the driving wheel speed before smoothing by the filter processing is continuously increased three times to sta...

PROBLEM TO BE SOLVED: To retain the production efficiency by securely preventing sealing defects on forming bags regardless of the height of bags. SOLUTION: This device is constituted of a cylindrical mandrel 14 forming a filling passage of a solid material, a vertically sealing means 22 for a cylindrical film 16, a vertically feeding means 18 for the cylindrical film to feed it from the lower end...

PROBLEM TO BE SOLVED: To prevent breakage of a packaging article due to shocks by only applying a simple improvement on a conventional vertical pillow packaging machine. SOLUTION: A packaging sheet 12 is led to a former 20 by a sheet feeder and cylindrically wound up on the outer periphery of a cylinder 22 and then the joint of the packaging sheet 12 is vertically welded and sealed by a vertical s...

PROBLEM TO BE SOLVED: To provide a biodegradable plastic film or sheet excellent in impact resistance and to obtain a biodegradable molding undergoing no change in shape even under high-temperature and high-humidity conditions. SOLUTION: This film or sheet essentially consists of a polylactic acid polymer and a biodegradable aliphatic polyester having a glass transition point of 0 deg.C or below. ...

PROBLEM TO BE SOLVED: To provide a power generating system in which a turbine is driven by steam heated by a boiler, and a first cycle and a second cycle is set in a turbine cycle so that water is used as working medium for the first cycle and a mixture of ammonia and water is used as working medium for the second cycle. SOLUTION: A power generating system is composed of first cycle turbines 4, 5 ...

Manufacturing fabric which becomes tacky on heating (1 in fig.), in which a textile base (2) is coated with a point arrangement of tacky polymer particles (3), comprises: (i) using a silk-screen printing frame (4) to place, on a transfer support with a smooth regular surface, an underlayer (5) of polymers, in paste form or in suspension in a solvent, whose melting point is greater than the tempera...

PCT No. PCT/SE96/01247 Sec. 371 Date Apr. 1, 1998 Sec. 102(e) Date Apr. 1, 1998 PCT Filed Oct. 3, 1996 PCT Pub. No. WO97/12816 PCT Pub. Date Apr. 10, 1997The invention relates to a web (20) comprising mutually sequentially disposed package blanks (26) and an arrangement for opening and closing the package blanks. The web has longitudinal first and second edges and a first wall (21a) opposite a sec...

The invention is achieved by a polyurethane that is the reaction product of 4,4'-diphenylmethane diisocyanate (MDI), poly(oxyethylene)glycol (PEG), and 1,4-butane diol (BDO). The equivalents of each reactant in the polyurethane is 4:1:3. Polyethylene glycol 1450 is preferred. The amount of hard segment (made up of chain extender and MDI) is about 46 weight percent. The polymer is unusually tough a...