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7005036 |
Method and apparatus for the transferring of a flexible material web
An apparatus is available for transferring a flexible material web from an upstream section to at least one downstream section of a machine having a web running direction. The machine is configured...
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6793774 |
Arrangement of high-pressure water devices in a paper machine and a method for arranging it in a paper machine
An arrangement of high-pressure water devices in a paper machine including two or more consecutive sub-totalities for making paper is disclosed and includes pump devices for producing high-pressure...
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6681670 |
Water jet edge cutter with integral trim chute
A movable water jet edge trimmer has an integral trim chute attached to a cutting support plate for the trimmer. The support plate has a cutting aperture and a series of suction apertures located...
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6482294 |
Machine for manufacturing a material web
Machine and process for producing material web having adjustable size cutting elements, to adjust entire width of material web, located adjacent a wire belt, adjustable sizing strips, to adjust a...
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6274000 |
Method and device in threading of paper web
The invention relates to a method in a paper machine in threading of paper web, in which method a narrower tail (T) is separated from the edge of the paper web and transferred to threading guiding...
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6261415 |
Paper machine
A paper machine and web control system for the same to be activated on web rupture, which paper machine has a double-felted press nip and a treatment unit for increasing the dry solids content of...
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6207016 |
Method for dividing a paper web
A method of dividing a formed paper web into at least two partial-width webs during production of creped paper in a paper machine having a cylinder with an adhesive coating to which the web...
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6022452 |
Apparatus fore cutting and threading a tail of a travelling web in a papermaking machine
An apparatus for cutting a tail in a web sheet traveling through a nip between the queen roll and king roll of a calender includes a waterjet positioned adjacent the edge of the web upstream from...
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5908534 |
Method and device for web cutting in the former of a paper machine
A method and device for cutting a paper web (9) in a twin wire former (1) is described, said web being formed between two forming fabrics (4, 5) while wrapping a section of a forming roll (3), and...
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5622601 |
Method and apparatus for effecting a clipped tail in a traveling paper web
A clipped tail, which is the severed lead end of a paper web tail formed on a papermaking machine, is produced in the tail supported on a roll by combining the operation of a water jet, which...
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5571381 |
Method for cutting out an edge of a web in a paper machine
The invention relates to a method and apparatus for cutting the edge of a fibre web (4) in a paper machine. In the method, water nozzles (13a, 13b) are Conducted in a transverse direction with...
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5512136 |
Apparatus and method for removing paper web trim from a forming wire
A plurality of spaced knock-off shower nozzles are located adjacent to an edge of a paper web forming wire to provide knock-off sprays which will remove trim strips from the wire. A control is...
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5507916 |
Method of treating the edges of a fiber web
A method of treating the edges of a fiber web is provided wherein a pressing device device conveys and presses a fiber web through a pressing gap of a pressing station of the device. The station...
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5028300 |
Aromatic polyamide paper with thickened edge areas and process for making same
Disclosed is an elongate, nonwoven flexible sheet structure and a method for its manufacture. The sheet structure consists essentially of a commingled mixture of about 45 to about 70% by weight...
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4931140 |
Method and a device for cutting a web in a paper machine by means of a water jet
A method and a device for cutting an edge strip in a web by means of a water jet against a felt or wire of a paper machine for the threading of the web, whereby the end of the web is passed through...
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4560438 |
Method and apparatus for reducing the energy consumed when drying a paper web
A method and apparatus which reduces the amount of energy consumed in drying a paper web are disclosed. The reduction is accomplished by trimming the paper web while it is being conveyed on a...
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4456502 |
Method for adjusting the format of continuous aqueous fibre suspension delivered by the head boxes of a paper manufacturing machine, and the device for carrying out said method
A method and mechamism of removing an edge of a paper web formed on a traveling foraminous wire from stock issuing from the slice of a headbox including a blade positioned parallel to the machine...
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4154648 |
Method for separating a paper web from a forming fabric in a paper-making machine
A method for the separation of the paper web from the forming fabric in a paper-making machine comprising dividing the web into lengthwise strips to lessen the web adherence to the wire by...
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3923594 |
Method for forming molded fiber products with deckle-free windows
Apparatus and method for forming deckle-free windows or openings in molded fiber products such as cartons, trays and the like, said apparatus comprising an air distributor manifold box with jet...
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3405031 |
Apparatus and method for trimming and removing the edge of a pulp web
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3230584 |
Methods and apparatus for making strands, rovings, yarns and the like
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3135023 |
Method and apparatus for making strands, yarns, and the like
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3018521 |
Apparatus for making strands, yarns, and the like
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2881675 |
Method and apparatus for de-watering aqueous pulp or stock in the manufacture or paper or board
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