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WO/2021/074939A1 |
Method and apparatus (99) for dosing a continuous elongated element (900), for advancing the continuous elongated element (900) along a first tract (110) with an advancement direction (100) for feeding the continuous elongated element (9...
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WO/2021/060081A1 |
This printing device comprises: a base material feeder that feeds a long base material; a base material transport unit that transports the base material in a transport direction; a storage unit that stores the width of the base material;...
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WO/2021/057959A1 |
An automatic film connecting device and a film connecting method therefor. The automatic film connecting device comprises a film rolling apparatus, a detection apparatus (12), a guiding apparatus, an automatic film connecting apparatus, ...
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WO/2021/021175A1 |
According to an example, a media loading device may comprise a motor and a leading-edge sensor. The motor may rotate a media roll having a leading-edge in a winding direction and unwinding direction, the motor being controlled by a proce...
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WO/2021/002144A1 |
A rubber sheet monitoring device (1) includes: a detection unit (102) that, after a rubber sheet (6) is formed, detects the edges (61) of the rubber sheet by performing image processing on images included in time-series images, the time-...
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WO/2020/246062A1 |
An optical film 4 production method according to an embodiment of the present invention produces an optical film by implementing N processes (where N is an integer of 1 or higher) on a long film 2. The N processes are performed while the...
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WO/2020/246061A1 |
An optical film 4 production method according to an embodiment of the present invention produces an optical film by implementing N processes (where N is an integer of 1 or higher) on a long film 2. The N processes are performed while the...
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WO/2020/240973A1 |
A printer that has: a housing unit that houses a paper roll of printing paper that is wound into a roll; a printing unit that prints on paper; a transport unit that transports paper from the paper roll housed in the housing unit to the p...
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WO/2020/235193A1 |
This printer has a storage section that stores paper wound into a roll about a cylindrical core, a printing section that prints characters or graphics on the paper, a conveying section that conveys the paper from the storage section to t...
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WO/2020/222783A1 |
In an example of the disclosure, power of a first light beam emitted across a web media along a length of the roller is measured utilizing a first optical transmitter and first optical receiver pair situated adjacent to a roller. Power o...
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WO/2020/190909A1 |
A method, apparatus and program product may evaluate a packaging material to determine various metrics associated with the packaging material. A test apparatus may be used to evaluate packaging material using a take up drum capable of se...
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WO/2020/190910A1 |
A method, apparatus and program product may evaluate a packaging material to determine various metrics associated with the packaging material. An apparatus may be used to sense flaws in packaging material, and in some instances, to accom...
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WO/2020/105884A1 |
The present invention relates to an apparatus for manufacturing a battery, comprising: a fixed roller for moving an electrode coated with an active material; a rolling mill for rolling the electrode; and a stopper positioned between the ...
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WO/2020/079568A1 |
This disclosure describes techniques for automatically controlling the operation of a slitter (40) to convert a web (20) of material into smaller slit rolls (64, 66, 68). A slitter director (60) may automatically control the operation of...
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WO/2020/074564A1 |
A web material converting line is disclosed, in particular for converting tissue paper, comprising: a plurality of converting sections arranged in sequence along a feeding direction (F) of a web material to be converted, each section com...
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WO/2020/055524A1 |
A method of performing an operation on a continuous sheet of stock material is provided. More specifically, the present invention relates to a method used to perform high speed operation on a continuous sheet of stock material. The conti...
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WO/2020/026740A1 |
The purpose of the invention is to detect the current plate width center position of a plate member and bring the current plate width center position closer to a target plate width center position. When a pinch roll applies a driving for...
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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...
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WO/2019/244003A1 |
A method for processing a web of wrapping material (2) to make smoking articles (1), comprises the following steps, repeated cyclically with periodicity: feeding the web of wrapping material (2) to advance it by a predetermined quantity ...
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WO/2019/244183A1 |
Rewinder for making paper logs, comprising a winding station (W) and a logs discarding device (SL). The rewinder comprises optical means (5, 50) capable of detecting, at a predetermined detection time, the diameter (DE) of a log (LK), an...
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WO/2019/229781A1 |
The method for controlling the supply of consumables in a tape or film wrapping apparatus (1) initially provides for configuring an enabling device (2), by loading on an electronic memory (20) of said enabling device (2) at least a datum...
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WO/2019/222243A1 |
A plurality of sensors measure rope depth at a plurality of locations along an axis of a winch drum for use by a control unit in determining rope defects.
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WO/2019/199339A1 |
A system for determining an amount of stretch film unwound from a stretch film dispensing apparatus. The stretch film dispensing apparatus includes a roller, from which the stretch film can be unwound, at least one supply roll sensor pos...
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WO/2019/185438A1 |
A line (1) is disclosed for producing logs (R) of web material (N) provided with a system for controlling, in real time, one or more parameters of the logs produced by the line and for facilitating any corrective actions. The line (1) co...
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WO/2019/150710A1 |
In order to suppress the idle rotation of a sprocket with respect to a tape even when backlash is present in the engagement between feed holes of a tape and the teeth of the sprocket, this tape peeling device (10) is provided with: a fee...
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WO/2019/121695A1 |
The invention describes a reversing winder (101 ) for the successive winding of a web (108) onto a plurality of rolls, in which a first winding shaft (102) and at least one second winding shaft (103) are provided, wherein the first (102)...
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WO/2019/058756A1 |
A web processing system 102 comprises a first cylinder 24 and a second cylinder 34 that are configured so as to rotate in the same phase while being in contact with a web 4 continuously present along a movement route, and a dancer system...
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WO/2019/057692A1 |
The present invention relates to a method for continuously printing certified identification elements on a web, which method comprises randomly generating a register of identification elements to be printed, continuously printing said id...
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WO/2018/236389A1 |
A web handling system and method for controlling tension in a web of material is disclosed. For instance, the web handling system is particularly well suited for maintaining web tension within predefined setpoints during temporary interr...
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WO/2018/216371A1 |
This rubber sheet monitoring apparatus (1) comprises a first imaging unit (11), a second imaging unit (13), a first generation unit (142), and a second calculation unit (146). The first imaging unit sequentially acquires images of the fi...
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WO/2018/211118A1 |
The invention relates to a method for feeding and splicing sheets of material wound in bobbins (20, 21, 22, 23), the method including: providing a rotating wheel (10) having at least a first, a second, a third and a fourth bobbin holder ...
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WO/2018/192925A1 |
A machine (1) for wrapping food products (P), e.g. ice cream products, comprises at least one reel holder arrangement (200) for supplying a web (10) of wrapping material from a reel (201) of rolled-up wrapping material. The reel holder a...
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WO/2018/194928A1 |
A method and a system for determining an amount of material remaining in a spool are provided herein. The system includes a radiofrequency identification (RFID) reader that is configured to read an RFID tag disposed at an end of a core o...
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WO/2018/068916A1 |
The invention relates to a method for testing a functional unit, comprising an optical sensor system (28) for detecting an optical signal from at least a part of a moving material web (14), and a data processing system (36) for evaluatin...
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WO/2018/054588A1 |
The invention relates to a method for removing, by means of a removal device (13), a product reel (08) which is printed in a web-fed press (01) and wound up on the output side of the web-fed press (01) on a winder (07). In said method, c...
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WO/2018/051571A1 |
This meandering correction device comprises a conveyance mechanism (10), a thickness measurement unit (20), a meandering prediction unit (63), and a meandering correction unit (40). The conveyance mechanism (10) conveys a long strip-shap...
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WO/2018/029830A1 |
This inverter device is provided with: a converter unit (11) which converts alternating current from an AC power supply (20) into direct current; an inverter unit (12) which converts the direct current from the converter (11) into altern...
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WO/2018/030357A1 |
A substrate processing device that transports a longitudinal sheet substrate in the longitudinal direction and carries out a predetermined process on the sheet substrate, wherein the device is provided with: a processing mechanism that c...
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WO/2018/003490A1 |
A device for detecting splices on a corrugated cardboard sheet, a device for manufacturing a corrugated cardboard sheet, and a corrugated cardboard sheet are provided. The device for detecting splices on a corrugated cardboard sheet is p...
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WO/2017/154391A1 |
A packaging apparatus (100) that can achieve power-savings is provided with: conveyor belts (4) for conveying a film (TF) while sucking same by means of multiple suction ports (41); a negative pressure chamber (5) disposed on the back su...
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WO/2017/144785A1 |
The invention relates to a method for condition monitoring of a fiber web or paper finishing machine, said fiber web or paper finishing machine (10) including one or more sub-entities (11 - 14, 42), of which at least some have one or mor...
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WO/2017/144784A1 |
The invention relates to a method for monitoring the condition of a continuous element (44) moving in a fiber web or paper finishing machine, said monitoring being performed with a rotating machine element (41), which is equipped with a ...
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WO/2017/145522A1 |
Provided is an unwinding device capable of managing the amount of sheet remaining, with high accuracy, without requiring a sensor for measuring a remaining diameter. More specifically, this unwinding device unwinds and conveys a sheet fr...
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WO/2017/115291A1 |
A system (1) for detecting and tracing defects during the steps for processing materials, particularly spools or sheets of material obtainable by printing, by means of a printing method with inks based on solvent, water and UV; the syste...
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WO/2017/102189A1 |
The invention relates to fail-safe monitoring of the speed of a drive, which has at least a converter, a motor, and a rotational speed sensor, wherein a target rotational speed is specified to the drive and an actual rotational speed is ...
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WO/2017/076678A1 |
The invention relates to a method for removing defects on a stationary web of a packaging material (106), comprising moving said web of packaging material (106) through a repair line from a first rotatable roller (121) to a second rotata...
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WO/2017/072072A1 |
Arrangement (1) and method for processing a ready-to-use web of a laminated packaging material (2). The arrangement comprises a first rotatable roller (121) and a second rotatable roller (122), the web of laminated packaging material bei...
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WO/2017/056030A1 |
Method for controlling the feed of semifinished products in a tyre building process, said method comprising : feeding a semifinished product (10) into a building station (30) adapted to build, through said semifinished product (10), a st...
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WO/2016/199006A1 |
It is disclosed an anti-jamming device for a print apparatus with stacker, for lottery or betting terminals, with a path of a continuous strip of paper, a printing device for printing a document on the strip, a cutting device for separat...
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WO/2016/183599A1 |
A paper product dispenser that includes a motor adapted to dispense a paper product and a controller. A network interface card is in communication with the controller and is adapted to connect the paper product dispenser to a network. DI...
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