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JPS57129799U |
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JPS57128291A |
6886 CAN INVENTORS: ALFRED BUBIK and SIEGFRIED REUTTER INVENTION: DOUBLE SIEVE PAPERMAKING MACHINE A double sieve or twin-wire papermaking machine contains a dewatering cylinder with an open surface which is pervious for water. Below the...
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JPS5727239B2 |
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JPS5724436B2 |
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JPS5777390A |
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JPS5756799U |
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JPS57500515A |
In a paper machine, a headbox with at least two paper stock flow passages, comprising turbulence generators. The distribution header of the headbox is of segmental design, consisting of two or more pulp suspension supplying segments (21,...
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JPS57500476A |
PCT No. PCT/FI81/00018 Sec. 371 Date Nov. 3, 1981 Sec. 102(e) Date Nov. 3, 1981 PCT Filed Mar. 13, 1981 PCT Pub. No. WO81/02753 PCT Pub. Date Oct. 1, 1981.A procedure for dewatering and detaching a paper web from the second former wire. ...
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JPS5713677B2 |
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JPS5747608A |
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JPS5739296A |
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JPS5710236B2 |
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JPS5735400U |
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JPS576560Y2 |
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JPS5721698U |
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JPS574759B2 |
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JPS56159391A |
GOK 101-201 TWIN WIRE WEB FORMER (ADAPTION) A fourdrinier paper machine is convertible to a twin wire web forming operation by the addition of a module carrying the second wire, and limited adaptation of the original machine. The composi...
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JPS5652320Y2 |
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JPS56134290A |
A paper making machine contains a filter or screen cylinder and an external filter or wire guided over guide rolls, the external filter or wire being trained about the filter cylinder. The stock suspension is introduced by means of a fre...
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JPS5641757B2 |
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JPS5637358B2 |
An apparatus and method of forming a continuous fibrous paper web by depositing the stock onto a forming run of a fourdrinier wire while dewatering the stock and collecting water beneath the wire and depositing the stock onto the wire fr...
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JPS5637357B2 |
A fibrous web is continuously formed between inner and outer endless foraminous forming belts between which stock slurry is fed from a headbox, the belts being held in tension as they wrap a first convexly curved forming run surface from...
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JPS5637359B2 |
Method, with its corresponding machine, to form multi-layered papal sheets from a single main box with materials that share a mixture of fibers in a liquid carrier, and where the main box is provided with a main chamber that communicates...
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JPS5696989A |
A method and apparatus are disclosed for influencing the fibers in the uppermost layer of a fibrous web lying on a screen, for example, in applying a watermark or evening the surface of the web, wherein a surface compression is exerted o...
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JPS5696990A |
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JPS5633520B2 |
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JPS5629038B2 |
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JPS5673197A |
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JPS5621878B2 |
This invention relates to an improvement in a roller arrangement for removing water from fibrous material in which the material is fed between a pair of endless sieve bands which rotate in contact with each of upper and lower rollers. Th...
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JPS5621875B2 |
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JPS5620399B2 |
A paper machine, particularly adapted for manufacturing tissue paper, has inner and outer endless fabrics, each in the form of a wire or felt, guided around a smooth forming roll where the inner fabric is situated next to the forming rol...
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JPS5620398B2 |
A wet paper producing apparatus has a tank divided into two chambers by a partition wall. A rotary suction drum is mounted in the first chamber and a doctor knife supporting box having a doctor knife at the upper end thereof is mounted i...
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JPS5617477B2 |
An apparatus and method for making a paper web with a traveling fourdrinier wire and a looped mating wire pressed into the fourdrinier wire along a forming run and a headbox with a slice for delivering stock at the head end of the formin...
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JPS5614798B2 |
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JPS5614797B2 |
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JPS569598B1 |
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JPS569599B2 |
The auxiliary roll of the separating system is located downstream of the main roll and is spaced from the main roll at a distance less than 0.25 times the diameter of the auxiliary roll and greater than the combined thickness of the two ...
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JPS565878B2 |
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JPS563959B2 |
A headbox for a paper machine for manufacturing at least a two-ply fiber web, comprising separate slice channels each connected to a separate source of fiber suspension and forming a slice opening extending across the wires of the paper ...
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JPS56559B2 |
A fibrous board is formed by conventional water laid techniques such as the utilization of a Fourdrinier machine. After the board has formed and has been consolidated, it is subjected to a vacuum action to remove additional water from th...
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JPS55142790A |
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JPS55142792A |
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JPS55142791A |
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JPS5542198B1 |
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JPS5541359B2 |
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JPS5540714B2 |
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JPS55132795A |
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JPS55132794A |
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JPS55122096A |
The disclosure concerns a former for use in a paper making machine, or the like, for producing a web of fibrous suspension on a wire. The former includes a sliding surface, past which a tensioned wire is moved. A duct for fibrous suspens...
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JPS5531238B2 |
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