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JPH05195477A |
PURPOSE: To improve an energy efficiency by minimizing energy exhausted outside in the air-sucking and exhausting hood system of a paper machine. CONSTITUTION: In a paper machine air-sucking or exhausting hood device having a drier cover...
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JPH05179596A |
PURPOSE: To provide a roll for paper machine having excellent paper-peeling property, sufficient hardness and high abrasion resistance and heat-resistance. CONSTITUTION: The objective roll for paper machine is characterized in that the r...
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JPH0545719B2 |
Apparatus for ventilating pockets in a multi-cylinder dryer of a paper machine of the type in which guide rolls are situated in spaces between adjoining drying cylinders and wherein a wire or felt has free runs between the drying cylinde...
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JPH05171563A |
PURPOSE: To variably connect each division of machine to one side or the other side waste air drawing apparatus according to kinds or properties of the waste air even in machine operation, in a heat treating machine as transporting the m...
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JPH0542789B2 |
The present invention relates to an infra-red radiation device comprising a shell or reflector body and holders mounted on the ends thereof, and also holders for accommodating IR-lamps. Each shell or body includes a plurality of individu...
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JPH05503324A |
Support structure for the steam chest of a steam cylinder where the fixing points for the rod supports (1) of the old steam chest (2) are utilized when the support plate (11) of the fastening ring (10) of the new steam chest (12) is moun...
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JPH05106184A |
PURPOSE: To dispose a rear cutter in the web travelling route between a drying roller and a direction-changing roller while travelling only a supporting belt through an auxiliary guiding roller between the drying roller and the direction...
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JPH0599221A |
PURPOSE: To constitute a press roll for paper machine in which temperature of roll reel can be regulated with a lower cost than a traditional one and can prevent vibration crack corrosion. CONSTITUTION: A roll is equipped with a rotatabl...
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JPH0598590A |
PURPOSE: To reduce the amount of gas exhausted to the outside of the system and to reduce the heat loss by equipping a dehumidifier on the midway of the recycling system for recycling the exhaust gas from suction rolls into the dryer hoo...
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JPH0530195U |
[Purpose] When the supply of steam to the dryer roll is stopped, the steam is prevented from leaking into the dryer roll through the steam supply / exhaust valve. [Constitution] Connect the valves 24a and 24b in series with the valves 5a...
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JPH0527099U |
[Purpose] Simplifies the structure of the vacuum roll of the paper machine dryer part and eliminates the need for maintenance. [Constitution] A vacuum roll that is placed in the dryer part of the paper machine and runs with the wet paper...
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JPH0522596U |
[Purpose] Prevents fluttering from occurring in the free-running portion between dryer rolls and breaks the wet paper. [Constitution] In a multi-cylinder dryer of a paper machine, a parallel plate member 8a that sandwiches the paper surf...
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JPH0571093A |
PURPOSE: To facilitate the installation and operation of a dryer section and to simplify elements of an apparatus frame by dividing the dryer section into a plurality of dryer groups and disposing dryer cylinders to (almost) all the drye...
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JPH0514194U |
[Purpose] When cutting the web with a water jet nozzle, prevent the tail from getting wet with water and prevent the tail from being weakened. [Constitution] In a water jet cutting device for a web that cuts a web running in contact with...
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JPH0533284A |
PURPOSE: To improve the heat recovery efficiency and drying efficiency in a hermetically sealed type dryer hood. CONSTITUTION: In a dryer hood used in a drying process of a dryer part in a paper machine, partitions 2 are installed at sev...
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JPH059713B2 |
Objects constituted by a porous web-like material, such as a paper web, a granular material, such as peat, or a solid material such as wood, are dried by placing the same in contiguity with a fine porous liquid suction surface which itse...
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JPH055899U |
[Purpose] Even if the flow rate from the nozzle is half that of the conventional one, the humidity distribution of the pocket part is lower than that of the conventional one, and there is no wrinkle or paper break on the web, so that sta...
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JPH059887A |
PURPOSE: To prevent paper damage and entanglement of rollers in a dryer part of a paper making machine by forming, between two dryer groups a specified separation part (delivery part) which delivers a belt-like fiber material from a firs...
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JPH05798U |
[Purpose] Eliminate the unrestrained parts of wet paper to prevent fluttering and paper breaks and improve paper quality. [Constitution] In a band-shaped material drying device such as wet paper 1, a felt run made of a pair of upper and ...
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JPH04363579A |
PURPOSE: To dry both sides of a belt type wet member quickly by heating and exposing them to vacuum while binding and supporting the wet member over the transfer passages of the same. CONSTITUTION: A multi-cylinder type drying device is ...
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JPH04353384A |
PURPOSE: To reduce energy required for forming a negative pressure that is required for a rolling casing outer surface at an extremely fast operation speed of a paper-making machine. CONSTITUTION: A suction roll 10 has a rolling casing 1...
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JPH04343787A |
PURPOSE: To obtain a cylinder dryer capable of rapidly discharging drain produced in the interior of the cylinder dryer for a long period without causing deterioration in heating efficiency or unevenness of heating. CONSTITUTION: A cylin...
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JPH0474477B2 |
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JPH04333691A |
PURPOSE: To make profile of elongation in width direction uniform and eliminate paper break by eliminating area on which free run and vacuum force of paper is not acted and simultaneously making dryness on surface side and back side unif...
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JPH04506549A |
PCT No. PCT/EP91/00049 Sec. 371 Date Oct. 2, 1991 Sec. 102(e) Date Oct. 2, 1991 PCT Filed Jan. 15, 1991 PCT Pub. No. WO91/12370 PCT Pub. Date Aug. 22, 1991.Arrangement for the transfer of a paper web from the press section 10 to the drye...
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JPH04316693A |
PURPOSE: To surely transfer the edge part of a ribbon to a two-screen type drying group by arranging a specified auxiliary device in a comparatively long traveling path between a roll for changing direction and a preceding drying cylinde...
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JPH04123299U |
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JPH04289292A |
PURPOSE: To provide a bank-like material drying device employing only low temperature and low pressure steam as a heating medium and capable of drying a band-like material at a low temperature of ≤100°C. CONSTITUTION: The drying devic...
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JPH04288472A |
PURPOSE: To achieve an easier access to infrared lamps by simplifying the removal of an infrared lamp module for inspection and repair and replacement. CONSTITUTION: An infrared lamp module 1 includes a housing 4 and an inner panel assem...
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JPH04272294A |
PURPOSE: To sufficiently exhibit performance of a sensor installed in a hood of paper-making drier and simultaneously elongate the life by protecting the sensor from dew condensation. CONSTITUTION: In a paper machine drier enclosed by a ...
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JPH04110794U |
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JPH04505350A |
PCT No. PCT/FR90/00355 Sec. 371 Date Nov. 6, 1991 Sec. 102(e) Date Nov. 6, 1991 PCT Filed May 21, 1990 PCT Pub. No. WO90/14468 PCT Pub. Date Nov. 29, 1990.Device for extracting condensates, inside the internal cavity of a cylinder, inclu...
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JPH04259700A |
PURPOSE: To increase a condensate removing rate at a low differential pressure by mixing steam jetted out from a steam port with condensate in a center plenum to form a condensate mass, and providing a siphon shoe with a condensate remov...
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JPH0456747B2 |
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JPH04245996A |
PURPOSE: To provide a heatable roll having excellent safety and reliability. CONSTITUTION: The objective heatable roll for the processing of a web material such as paper is provided with a roll main body 12 having a peripheral channel or...
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JPH04100295U |
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JPH04241191A |
PURPOSE: To accomplish greater production of paper without the need for making its drying system longer to deal with the higher traveling speed of paper. CONSTITUTION: In a system designed to dry paper continuously while allowing such co...
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JPH04240291A |
PURPOSE: To provide a device, which can very efficiently remove condensate from a steam-heated drying cylinder for a paper-making machine. CONSTITUTION: This device includes a condensate suction pipe 7 rotating with the drying cylinder a...
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JPH04240290A |
PURPOSE: To improve the quality of paper and separation of the paper from drier rolls and to remarkably decrease broken paper by removing a non- constrained part from wet paper between drier rolls. CONSTITUTION: A pair of upper and lower...
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JPH04227022A |
PURPOSE: To provide a process and device for dehumidifying wet air preferably from a liquid ring pump, especially a process and device for dehumidifying wet air sucked out of the vacuum box or dehydrator of a paper machine by a liquid ri...
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JPH0492595U |
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JPH04222291A |
PURPOSE: To well contact-hold a web W to a wire by installing a beam construction in the area of single-draw of the drying wire of a paper machine, etc., and generating a negative pressure. CONSTITUTION: This beam construction comprises ...
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JPH0489593U |
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JPH0489594U |
It is a known phenomenon that the web during the drying moment in a paper machine shrinks. The shrinkage in the machine direction can be controlled by arranging the different driving groups in the drying section to operate at different s...
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JPH0484399U |
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JPH04194656A |
PURPOSE: To measure the moisture distribution of the whole of wet laminated paper by embedding a plurality of extremely fine electrodes in the wet paper in the thickness direction thereof to apply AC voltage to the respective electrodes ...
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JPH0440629B2 |
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JPH0460597U |
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JPH04139455A |
PURPOSE: To lower overlap feeding in a high-speed machine and to minimize the curling by fixing as well as to improve the efficiency of operations by specifying the weighing, ash and Bekk smoothness of the photographic transfer paper. CO...
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JPH04130190A |
PURPOSE: To obtain the title cleaning lubricant which can make the surface of a dryer clean to keep it always like a smooth mirror surface and thereby cam improve the thermal efficiency, paper quality, paper-making rate, and productivity...
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