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Patent Searching and Data


Matches 1 - 50 out of 4,699

Document Document Title
WO/2021/058171A1
The invention relates to a press jacket comprising at least one polymer layer in which a reinforcing structure is integrated. The reinforcing structure comprises at least one reinforcing thread, and the at least one reinforcing thread is...  
WO/2021/058166A1
The invention relates to a method for operating a shoe press, said shoe press having a shoe on which the radial inner surface of a press jacket slides. Lubricating fluid is introduced between the shoe and the press jacket for lubricating...  
WO/2021/054833A1
The invention relates to a calender, comprising a rotatable roller, a belt, co-acting with the roller, with a determined belt pressure, wherein at least one material for feeding through the calender is situated between the roller and the...  
WO/2021/054831A1
The invention relates to a calender, comprising a rotatable roller, a belt, co-acting with the roller, with a determined belt pressure, wherein at least one material for feeding through the calender is situated between the roller and the...  
WO/2021/054888A1
An artificial feather filling material. The material comprises artificial feathers (1), Each of the feathers (1) comprises a first sheet (20) of a first nonwoven material, A filament (10) is arranged along one extension of the sheet and ...  
WO/2021/054832A1
The invention relates to a calender, comprising a rotatable roller, a belt, co-acting with the roller, with a determined belt pressure, wherein at least one material for feeding through the calender is situated between the roller and the...  
WO/2021/047852A1
A roller (1, 2, 33) for treating non-woven-, textile-, plastic- or paper material webs, said roller comprising a roller body (11) forming a working periphery (13), is characterised in that disposed on the roller (1) is at least one ident...  
WO/2021/043553A1
The invention relates to a method and to a fluidically actuated roller (4, 19, 42), wherein pressurized actuating fluid is applied to sealing elements (11, 12, 28, 29, 47), the pressure of the actuating fluid being influenced by means of...  
WO/2021/013987A1
The invention relates to a technical roll, in particular for paper manufacturing, having an elongate roll core (12) and at least one first covering (14) which is provided on the roll core (12), wherein an empty duct (20, 22) is provided,...  
WO/2021/001226A1
The invention relates to a scraper device, associated with a contact surface, in particular a rotating roller (12), said scraper device having a scraper (11), provided for placement against the roller (12), for bringing the scraper (11) ...  
WO/2020/263157A1
The invention relates to a method and system for improving the application of a coating on a Yankee cylinder (CR) in tissue paper machines. The invention implements a moisture-controlled environment (12) in an area of the exposed Yankee ...  
WO/2020/239589A1
The invention relates to an industrial installation (1, 24), comprising a movably mounted body (5), a fluidic drive unit (6) for moving the movably mounted body (5) and also a damping system (17) for damping vibrations of the industrial ...  
WO/2020/211991A1
The invention relates to a device and a method for transferring a strip (1) of a web (2) from first clothing (14) to second clothing (13). The invention is characterized in that the strip (1) is passed from the first clothing (14) to the...  
WO/2020/183505A1
A calender for the treatment of web-like materials (W), comprising a fixed structure (10, 11H, 11K, 300) adapted to support two heated rollers (R1, R2) shaped to be connected to said fixed structure, to a drive unit (UM) and to a heating...  
WO/2020/183504A1
Calender for the treatment of web-like materials (W), comprising a fixed structure (10, 11H, 11K, 300) supporting two heated rollers (R1, R2) reciprocally arranged so as to form a nip (N) traversable by web-like materials (W), wherein ea...  
WO/2020/173701A1
The invention relates to a method for monitoring an industrial plant (100), to a computer program product, and to an industrial plant (100). The industrial plant (100) comprises two parts (100a, 100b). In a first part (100a) of the indus...  
WO/2020/161389A1
The invention relates to a monitoring system (10) for the wet end of a paper or board machine. The system comprises at least one light fixture (19) for illuminating pulp (16) supplied onto a wire (13), at least one image sensor (11) to b...  
WO/2020/117142A3
This invention is about the calender machine with rubber blanket (14), which allows the fabric to pass through the calender cylinders, between the rubber blanket with court fabric and the chrome-coated cylinder to which this blanket is w...  
WO/2020/114657A1
A method for operating a facility for producing fibrous material web, in particular a paper or cardboard web, wherein the facility comprises a material preparation system for providing a fibrous suspension and a headbox for applying the ...  
WO/2020/099205A1
The invention relates to a laminate comprising a support element (1) in the form of a first layer of fibers and/or filaments, in particular a first nonwoven, and an element (2) having loops in the form of a second fiber and/or filament w...  
WO/2020/070306A1
There is provided a method of producing a kraft paper having a density measured according to ISO 534:2011 of 630-870 kg/m3 and a strain at break measured according to SS-ISO 1924-3:2011 in the machine direction (MD) of 1.0-8.9%, comprisi...  
WO/2020/069688A1
The invention relates to a method for capturing data of rollers, which are used to produce or process web-shaped products, wherein data are processed by a data processing device installed in the end face of a roller and, in addition to t...  
WO/2020/053130A1
The invention relates to a component of a machine for producing and/or treating a fibrous web, in particular a paper, cardboard or tissue web, comprising a housing, in which a current-conducting device is arranged, wherein the housing is...  
WO/2020/052833A1
The invention relates to a forming section of a machine for producing a fibrous web, comprising at least one first paper machine clothing and at least one suction box, wherein the suction box comprises a suction zone and a first strip, w...  
WO/2020/047493A1
A doctor blade is disclosed that includes a blade surface and at least one shaped feature that is formed of a polymeric material and is provided to assist in maintaining the doctor blade with a doctor blade holder.  
WO/2019/211515A3
According to an example aspect of the present invention, there is provided a method, comprising: controlling (210) suction with predetermined force in a known measurement area (500) to a moving cardboard or paper web (20) in a manufactur...  
WO/2020/005289A1
A system for treating cellulosic fibers to improve paper, board and tissue quality; the system involves splitting fibers into an original portion having original fibers and a refinable portion. The refinable portion may further be fracti...  
WO/2020/003114A1
Method for predicting the presence of product defects during an intermediate processing step of a thin product wound in a roll, which provides for - receiving a roll of thin product that has been assigned a unique identification code sto...  
WO/2019/219299A1
The invention relates to a method for producing a surface-treated fibrous web (33), in particular a web of cardboard or packaging paper, at least comprising a material preparation stage (4), at least one headbox (24), a forming section (...  
WO/2019/222165A1
A powered pneumatic system for capturing a rejected tissue sheet on a parent roll for recycling.The parent roll is supported on a powered parent roll back stand, which turns the parent roll to unwind it. The sheet is drawn into the inlet...  
WO/2019/214913A1
The invention relates to a roller (10a, 10b) for treating nonwoven, textile, plastic or paper material webs, comprising a roller body (11), which forms a working periphery (15) and at each of the two axial end regions of which a roller j...  
WO/2019/187152A1
As a method for spraying a chemical solution whereby it is possible to, with respect to a dryer roll rotating at high speed, spray a chemical solution at the surface of the dryer roll while moving a nozzle device back and forth along the...  
WO/2019/191447A1
A wear element is disclosed that includes at least two layers of a structural material and at least one layer of a non-solid metal material, wherein the non-solid metal material includes a non-homogenous edge for contacting a roll surface.  
WO/2019/184092A1
The present invention provides a creping blade and a method for manufacturing same. The creping blade comprises a base body; the top of the base body is provided with a wear resistant coating; moreover, a protective layer is provided bel...  
WO/2019/170410A1
The invention relates to a shoe roll system for dewatering or smoothing a running fibrous web, in particular a paper or cardboard web within a machine for producing and/or finishing the fibrous web, comprising at least one shoe roll (1) ...  
WO/2019/166699A1
The invention relates to a roll for use in a manufacture of a fibrous web, which comprise cellulosic fibres. The roll comprises a roll body with a cylindrical surface, and a roll cover, which is arranged to cover the cylindrical surface ...  
WO/2019/162002A1
The invention relates to a calender having a roller stack comprising at least three rollers (2) which are supported by a common stand (1), which form between them roller gaps for handling a material web (10), and the axes of which lie in...  
WO/2019/158616A1
The invention relates to novel methods for processing lignocellulosic material. More specifically, the invention proves an integrated approach for processing cellulose to obtain paper and pulp and valorizing lignin to obtain value-added ...  
WO/2019/110876A1
The present invention relates to a method for predicting the microbial status of a paper or board making process and/or quality of the dry board or paper obtained from said process and to a method for controlling microbial status of a pa...  
WO/2019/101520A1
In a method for controlling and/or regulating a process air system of a drying hood (12), which is assigned to a drying cylinder (14), of a machine for producing a fibrous web, feed air is fed to a wet part (18) and a dry part (22) of th...  
WO/2019/101425A1
The invention relates to a method for the closed-loop or open-loop control of a device for treating fibrous material (1) at least partially on the basis of the driving power thereof, wherein the device has a housing (2) in which at least...  
WO/2019/101424A1
The invention relates to a device for treating fibrous material, said device having two grinding gaps (2, 3) which are arranged in a housing (1) and through which fibrous material radially flows, said gaps each being formed by a treatmen...  
WO/2019/101701A1
Method for controlling or regulating a machine for producing a fibrous web. In addition, method for determining the dryness of a fibrous web, in particular a tissue web, during the production of the fibrous web in a machine, wherein the ...  
WO/2019/092663A1
The present invention relates, among other things, to a roll suitable for guiding, preferably drying guiding, of a web, preferably a fibrous web, wherein the roll is provided with a rigid and substantially cylindrical roll core which is ...  
WO/2019/086241A1
The invention relates to a method for producing a functional element (50) for an electrode unit of a battery cell, wherein at least one starting material (51) is provided, and the starting material (51) is compressed in a calender (60) a...  
WO/2019/055973A3
A method for controlling a fiber fractionation system for fractionating an input material into a long fraction (LF) stream comprising LF fibers and a short fraction (SF) stream comprising SF fibers includes measuring an average LF fiber ...  
WO/2019/084144A1
The invention relates to a paper making system comprising a plurality of guide rollers including a first guide roller, a carrier forming a continuous surface contacting the plurality of guide rollers, the carrier having a paper side and ...  
WO/2019/055973A2
A method for controlling a fiber fractionation system for fractionating an input material into a long fraction (LF) stream comprising LF fibers and a short fraction (SF) stream comprising SF fibers includes measuring an average LF fiber ...  
WO/2019/029863A1
The invention relates to a machine for producing a fibrous material web, in particular paper or board web, comprising a headbox, a shaping unit, a press section, a pre-drying section, a smoothing MG and/or Yankee cylinder, a smoothing de...  
WO/2019/029864A1
The invention relates to a machine for producing a fibrous material web, in particular paper or board web, comprising a headbox, a shaping unit, a press section, a pre-drying section, a smoothing MG-Yankee cylinder, a smoothing device, a...  

Matches 1 - 50 out of 4,699