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WO/2020/180667A1 |
A converting line includes a rewinding machine for winding web material into a log. For time points during a time period of the log wind cycle, predictive information representative of a log to be wound is generated and stored in a memor...
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WO/2020/170639A1 |
The present invention comprises: a first weight scale (61) that senses first information necessary when acquiring the residual amount of a first composite material sheet (6) wound on a first support rod (26); a second weight scale (62) t...
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WO/2020/170141A1 |
A winding system for a cover sheet made of plastic material onto at least one reel (B) comprises, in combination, a winding device provided with an expandable shaft (AE) onto which said cover sheet reel (B) is woundable, as well as with ...
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WO/2020/166608A1 |
In steady control, a shaft control unit (922) maintains a sheet storage amount in a storage mechanism (5) at a reference first storage amount to adjust the rotation speed of a first support shaft (31) so that the peripheral speed of a fi...
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WO/2020/151854A1 |
The invention relates to a method and to winding machines for transferring a material web (1), in particular a paper or board web, which is running over a winding roll (6) and being wound onto a wound reel (4) forming a first winding nip...
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WO/2020/148488A1 |
Automatic facility for transverse winding of strips from a coiled web (2), successively comprising: - a first module (3) for cutting the coiled web (2) into a plurality of strips (4); - a second module (5) for winding the strips (4) arou...
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WO/2020/147357A1 |
Disclosed is a cleaning paper quick-changing device, comprising a cleaning mechanism (1) and a paper quick-changing mechanism (2). The cleaning mechanism (1) is provided with a paper winding motor (3) and a limiting air cylinder (4), the...
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WO/2020/141301A1 |
Apparatus for producing a rod of aerosol-generating material is disclosed. The apparatus comprises a first feed device adapted to supply a first web of aerosol- generating material to a processing unit, a second feed device adapted to su...
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WO/2020/133551A1 |
An automatic roll discharging and core feeding device, comprising left and right winding shaft supports (11). A clamping assembly (3) is further disposed behind the left winding shaft support; the clamping assembly comprises a clamping p...
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WO/2020/126036A1 |
A sensor device arranged to detect a filling status of a consumable in a dispenser, the consumable being web material, the filling status relating to a spatial extension of the consumable in the dispenser, the sensor device comprising a ...
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WO/2020/130962A1 |
The invention is related to a core-less yarn winding machine (10) that comprises a winding group (20) having a winding shaft (23) on which the yarn obtained from the bobbin is wound and consists of a winding group body (21) that in order...
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WO/2020/129447A1 |
Provided are: a method for forming a body by winding glass chopped strand mat with which it is possible to easily and reliably wind glass chopped strand mat onto a core, and to prevent tearing of the glass chopped strand mat; and a body ...
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WO/2020/121892A1 |
Provided is a platform truck 1 for conveying a web roll, the platform truck 1 having a support surface 18 for supporting an outer peripheral part Wa of a web roll W, and being used for conveying the web roll W placed thereon, wherein the...
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WO/2020/117492A1 |
A system has first and second winding drums and a core feeder for inserting a core into a winding nest for forming a convoluted roll. The leading edge of the web is engaged with a threading belt and directed around the first winding drum...
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WO/2020/112167A1 |
A core end engagement assembly is proivded for a rewinding machine. The core end engagement assembly is configured to engage an end of the core and transmit rotational movement to the core during winding of the web material about the cor...
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WO/2020/099782A1 |
The invention relates to a method for supplying elastomeric products (12) to machines (14) manufacturing tyre blanks by means of a supply facility (10) comprising a loading member (30) and at least one transfer member (34) comprising a r...
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WO/2020/099781A1 |
The invention relates to a method for transferring reels (36) using a transfer facility (38) comprising a control unit (39), reels, and at least one autonomous mobile platform (40). According to the invention, said facility comprises mea...
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WO/2020/099238A1 |
The invention relates to a method for successively winding a film web onto a plurality of spools, wherein the film web is wound to form a first spool, and a tube and/or winding shaft for forming a subsequent second spool and the film web...
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WO/2020/099061A1 |
The invention relates to a method for winding a continuous material web (1), in particular a paper, board, tissue or other fibrous material web, in which method the material web (1) is successively wound onto a plurality of winding cores...
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WO/2020/094317A1 |
A carrier material comprising at least a first thermoplastic fiber layer (A1) and a second thermoplastic fiber layer (A2), characterized in that at least a part of the first thermoplastic fiber layer and/or the second thermoplastic fiber...
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WO/2020/096540A1 |
The invention relates to a label machine for textile products (A) which automatically performs the function of cutting, fastening and / or sewing of labels of one or more lengths and widths simultaneously.
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WO/2020/092578A1 |
A supply (22) of sheet stock material (24, 34) for a dunnage conversion machine (26) that is readily spliced to another supply includes (a) one or more plies of sheet material (24, 34) having (i) multiple longitudinally-extending section...
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WO/2020/083769A1 |
The invention relates to a method for spatially arranging coils (1,..., 6) in a coil store (7), in which multiple coils (1,..., 6) can be stored, wherein the method comprises the following steps: a) providing electronic data relating to ...
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WO/2020/074266A1 |
The present invention relates to a digital printing module method for printing a band of continuous sheet material, wherein the module comprises a chassis (1), rollers (2), and a plurality of digital printing units (10), each with a brid...
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WO/2020/075109A1 |
This disclosure relates to a winding machine which has a plurality of equi-rotating rolls (1,1', 2, 2'), at least two guide elements (4, 4') arranged mirror-wise, between which the sheets (S) to be rolled up pass, with arched distal port...
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WO/2020/070765A1 |
The invention pertains to the field of industrial machinery for converting paper and/or for processing strip materials, and relates to a paper mill rewinder for forming reels of paper strip material, in particular, but not exclusively, t...
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WO/2020/066883A1 |
In order to provide a winding core for a film, capable of preventing winding displacement and a polyvinyl alcohol film roll using the winding core, provided is a winding core 5 for a film being provided with: a winding core body 1; and a...
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WO/2020/042325A1 |
A cloth winding auxiliary device for clothing production and processing, comprising a motor (1), a drive shaft, a placement block (2), a bottom plate (3), and four sets of supports (4), and further comprising a connecting column (5), whe...
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WO/2020/036978A1 |
An apparatus (1) for traverse winding web materials in strip form comprising a reciprocating carriage assembly (2), a core load and unload assembly(3), a tension controlled drive and lay down assembly (6,21) and a control system.
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WO/2020/031705A1 |
In this invention, a first shaft control unit (82A) controls the rotational operation of a first supporting shaft (11) that supports a first roll (R1), in such a manner that a sheet is fed at a predetermined conveyance speed from the fir...
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WO/2020/031706A1 |
In the present invention, a first shaft control unit (82A) controls a first supporting shaft (11) in such a manner that a sheet is fed out at a predetermined conveyance speed from a first roll (R1). A second shaft control unit (82B) perf...
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WO/2020/025495A1 |
The unwinder (1) comprises a pair of tailstocks (21A, 21B) adapted to engage and support a reel (B1, B2, B3) to be unwound and a peripheral unwinding device (5) adapted to co-act with a reel in said unwinding station (1A; 1B). There is a...
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WO/2020/020511A1 |
The invention relates to a method for transferring the material web (1) of a winding roll (2) to a following machine unit. This is intended to occur in a simple and secure manner by virtue of the fact that the start of the material web (...
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WO/2020/011792A1 |
The device (5) for loading rolls (R) in a machine comprises a rotating member (6) around an axis (A) of rotation and having a plurality of radial elements (17A, 17B, 17C, 17D; 17E) spaced angularly with respect to each other. The radial ...
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WO/2020/005664A1 |
A multi-function reel change tool (10) is provided for use with a robotic arm (20), such as a collaborative robotic arm, for changing film rolls on packaging equipment. The tool includes a first part (18) capable of acquiring, cradling, ...
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WO/2020/003328A1 |
Rewinder for producing paper logs, comprising a winding station with a first winding roller (R1), a second winding roller (R2) and a third winding roller (R3) driven by corresponding electric motors (M1, M2, M3), comprising a detection s...
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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/2019/244182A1 |
Rewinder for making paper logs, comprising a winding station (W) with a first winding roller (R1) and a second winding roller (R2) delimiting a nip (N) and a third winding roller (R3) downstream of the other rollers. The rewinder compris...
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WO/2019/243956A1 |
An unwinder for web material comprises: a first reel holder (3) for a first reel (5), a second reel holder (4) for a second reel (6), a dynamic storage device (8), a junction device (7) arranged between the first reel holder (3) or the s...
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WO/2019/242903A1 |
A method for providing rolls of material for use in sheet form, particularly aluminum for food uses, comprising a step of rewinding the material for use in sheet form (71) in order to form a roll (70); the rewinding step is provided by w...
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WO/2019/240923A1 |
A slitting machine (500) includes a laminated film unwinding apparatus (540), a release liner recovery apparatus (550), a cutting apparatus (530), and a plurality of polymer substrate strip rewinding apparatuses (510, 520). The laminated...
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WO/2019/224370A1 |
The invention describes a sleeve for sliding onto and removing from a winding shaft, which comprises a one-piece workpiece defining a cylinder, which workpiece comprises two edge regions each having an edge, the edge regions overlapping ...
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WO/2019/220792A1 |
Provided are sheet material supply device and method for enabling, within a compact space, efficient supply of a rubber sheet member wound in a roll-like shape while suppressing deviation in the width direction. A conveyor 5 is disposed ...
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WO/2019/219539A1 |
The invention relates to a corrugator which has a corrugated-fiberboard production assembly (1) having at least one device (5) for producing at least one corrugated fiberboard web (6) laminated on one side and having a joining device for...
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WO/2019/207436A1 |
Described is a method for reel changing in automatic machines comprising the following steps: preparing a mobile carriage (4) having a robotic arm (5) equipped with a gripper (6) at its free end configured for retaining a reel 5 (3); the...
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WO/2019/204971A1 |
An automatic tape reloading device for cell winding comprises a controller as well as a tape connecting mechanism, a tape cutting mechanism, an adhesive tape preparation mechanism, a first adhesive tape pasting mechanism, and a second ad...
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WO/2019/201825A1 |
The device incorporates a mobile station with: a first shaft (6) to support a movable reel (4) and to actuate rotation of the movable reel (4) around the first shaft (6); gripping means (10) for gripping and releasing the movable reel (4...
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WO/2019/197089A1 |
The invention relates to a trolley for transporting rolls of material (27). The trolley (5) comprises a framework (1), also comprises at least three running units (9, 11), which are connected to the framework (1) and are intended for run...
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WO/2019/197090A1 |
The invention relates to a corrugator having at least one dispensing apparatus (30, 33) for dispensing at least one intermediate web, having at least one dispensing apparatus (29, 32) for dispensing at least one cover web, having at leas...
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WO/2019/193063A1 |
The invention describes a winding device (101) having a plurality of winding shafts (105, 106, 107), said winding device comprising: - at least one support element (102), which can be moved relative to a machine frame and on which the wi...
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