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WO/2005/019079A1 |
A nozzle (36) for applying an adhesive agent onto a paper web (1) with a protecting device for protecting the nozzle from contaminations by means of compressed air, said protecting device comprises a member for defining a space (47) encl...
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WO/2005/016804A1 |
In winding methods, a primary nip (160) formed against a web (14) defines continuing (166) and leading (152) web portions. A secondary nip (168) is formed against and moved along the leading portion, from an outfeed side (164) of the pri...
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WO/2005/016805A1 |
The present invention is directed to the welding of a trailing sheet tail on a roll (14) of sheet material to an underlying layer of the sheet material on the roll to form a finished roll product ready for packaging. A device for effecti...
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WO/2005/012150A1 |
A web splicer comprises a running roll supporter (13), a ready roll supporter (16), a paster roll (21) movably mounted on a carriage (26), a driving device (23) for moving the carriage, and a pressing device (34) for selectively applying...
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WO/2005/009639A2 |
A roll forming machine capable of forming the corrugated metal web of a sinusoidal structural member is provided. The preferred embodiment includes a material feeding means (12), a material guiding means (20), and at least two forming cy...
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WO/2005/005295A1 |
The invention relates to a centre-feed, core-free roll (10', 20, 30) comprising a sheet (10) of flexible dry material, such as a fibrous absorbent material, which is formed by winding said sheet around a winding axis. The invention is ch...
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WO2004028938B1 |
A rewinder having a first winding roll that transports and supports the web, at least one core support plate that is curved for receiving and guiding cores adjacent the first winding roll, and a web separator adjacent the first winding r...
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WO/2004/110909A1 |
A paper web is continuously reeled into reels around rotating reeling cores. Before a change of reel a new empty reeling core (5) is brought to the change station into change connection with the paper web (W) going to the old reel (R), a...
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WO/2004/110911A1 |
A winding apparatus (10) has a rotary element (20) that is rotatable about a winding axis. A roller (50) is disposed adjoining the rotary element. The roller and rotary element together define a nip (48). A guide shoe (52) has a chute wa...
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WO/2004/106201A1 |
The peripheral rewinding machine comprises a first winding roller (1) and a second winding roller (3) defining a nip (5) through which a web material (N) to be wound and winding cores (A1, A2), about which preestablished quantities of sa...
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WO/2004/101406A1 |
The invention relates to a device for winding material in the form of strips. Said device comprises two carrier rails (27) having running surfaces (103) on which winding shafts (7) already carrying the material in the form of strips can ...
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WO/2004/101407A1 |
The invention relates to a device for winding material in the form of strips (35,40,41). Said material (35,40,41) is especially a film which is wound onto winding cores (7). The inventive device for winding material (35,40,41) in the for...
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WO/2004/099049A2 |
A spool (11) for cross-winding an adhesive tape (13), said spool (11) has a non-stick finish, except for a 'start' area (15) to which an end of the tape (13) can be attached by its adhesive.
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WO/2004/096684A2 |
Apparatus for causing paper webs to tear off within rewinding machines, the said web (2) being provided, at regular intervals, with transverse perforation which subdivide the web into sheets joined to each other but able to be separated ...
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WO/2004/094282A1 |
The invention relates to a method for calculating/optimizing the diameter of a paper or board web reel, in which method a web is wound in paper or board machines into machine reels, which are run on a slitter-winder to form customer roll...
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WO/2004/092480A1 |
The invention relates to a method for cutting a material web in a paper machine or the like. In the method, the material web is weakened locally and after that cut at the weakened location. The web is weakened at the latest when the dry ...
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WO/2004/087549A1 |
The invention relates to an arrangement (1) for an installation (2) for splicing web-shaped products (3) involving switching the product web (3A,3B) that is so arranged as to be fed into a splicing installation (2) of the kind in questio...
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WO/2004/080867A2 |
The unwinder device includes an unwinding station (7), with unwinding members for unwinding reels and a splicing device (151) for splicing together web-like materials (N1 and N2) coming from a first reel (B1) and from a second reel (B2)....
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WO/2004/080868A1 |
The invention relates to a method in the splicing of a fibrous web, in particular a paper or board web in a continuous unwind, in which a new machine reel (13) brought to the unwind is connected at full speed with a web (W) of an expirin...
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WO/2004/080869A2 |
The unwinder device comprises: unwinding members for simultaneously unwinding a first reel (B1) and a second reel (B2), a splicing device (151) for splicing together a first web-like material (N1) coming from said first reel (B1) and a s...
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WO/2004/080870A1 |
The invention relates to a method in the reeling of a paper or board web, in which method the web (W) is wound into a web reel (20, 12) on a primary reeling device (15, 16) and on a secondary reeling device (13, 17, 14). In the method, a...
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WO/2004/073965A1 |
A dunnage conversion system (10) and method for converting multiple plies of sheet material into a relatively less dense, three-dimensional dunnage product, includes providing a sensor (86, 88) for each ply to detect an end thereof and c...
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WO/2004/071915A2 |
Various embodiments of an apparatus and method for dispensing elongated material (A), such as tape, from a spool or roll (16,18) of such material are disclosed. In one embodiment, a dispenser includes a rotatable spindle for supporting t...
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WO/2004/071914A1 |
The machine comprises in combination: a winding cradle (7); an insertion member (29) to insert winding cores (A, A1) into said cradle; an ejector (39) to eject the logs formed from said cradle (7) causing them to roll on an unloading chu...
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WO/2004/071904A2 |
The invention relates to a depot (21) for material rolls, which are designated for subsequent processing in a processing machine (06). Said depot comprises two outer shelving blocks (22, 23) in addition to at least one inner shelving blo...
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WO/2004/069706A1 |
The present invention relates to automatic exchanging method and device of a wind reel for semiconductor carrier tape which are implemented in such a manner that when an empty reel and reel are inserted into a reel casing which is opened...
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WO/2004/063068A1 |
The invention relates to a method for separating the web rolls (2) of a roll set (1) traveling on a conveyor (3) from each other. The conveyor (3) comprises a conveyor belt or chain (12) adapted to run about driving and tail pulleys (7)....
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WO/2004/063066A1 |
The invention relates to an unwinding device (1) for a label roll (2) having a support (3). A label tape (8) provided with labels is rolled onto said label roll (2), and the label roll is mounted on the support in a manner that enables i...
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WO/2004/063067A1 |
The rewinding machine comprises a winding roller (5) equipped with a moving axis to remain in contact with a log (R) being formed and allow the diameter of said log to increase. A member to control the action of said roller on the log (R...
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WO/2004/060782A1 |
Abstract A roll unwinding system having a kitchen rail, a primary drive assembly, and an elevator assembly is disclosed. The unwinding system stages and positions multiple rolls, which are spliced together on the fly. A method for unwind...
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WO2003076320A9 |
A winding apparatus for winding a paper web (1), comprising a reel spool (3) onto which the web is wound to form a paper roll (4), a support member (2) forming a nip (5) with the paper roll, and an actuator (24) mounted at the support me...
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WO/2004/059778A1 |
The invention relates to a device which is used to produce energy storage assemblies. The inventive device comprises means (532, 534, 610) of driving a multi-layer film, means (610) of winding the multi-layer film and cutting means (550)...
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WO/2004/054910A1 |
An apparatus and method for turning-up a web (40) is disclosed that results in greater efficiency. The method has been found to work especially well when the web is a bulky tissue web, but is also suitable for other web materials. The ap...
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WO/2004/050520A2 |
The rewinder machine comprises: a first winding roller (3); a second winding roller (5), defining with said first winding roller (3) a winding cradle; a feeder (33) for sequentially introducing winding cores to said winding cradle; an op...
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WO/2004/046006A2 |
The rewinding machine comprises: winding elements (1, 3, 5) to wind the web material (N) and form the logs (L1, L2); at least a first glue dispenser (31B) to apply a first glue (C2) to a portion of said web material, in proximity to a se...
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WO/2004/046005A1 |
A multiple winding machine comprising a turning arm (7) for at least two winding shafts (4,6) which is pivotably mounted in the machine frame (11). The turning arm (7) is privotably mounted on a carrier arm (13) which is fixed to a carri...
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WO/2004/047511A1 |
In a carrier tape for supplying an electronic part to an electronic part mounting apparatus for taking out the electronic part from a tape feeder to mount to a board, a tail side connecting portion having a cutout portion is provided to ...
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WO2003104118B1 |
The invention relates to a mandrel (01) for supporting a roll of material (04). Said mandrel (01) comprises a retaining element (03), which can be placed on the inner circumference of the roll of material (04) and at least one carrier el...
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WO/2004/041694A2 |
A web handling apparatus includes a base (12), a housing (10), a splicing head (64) mounted in the housing, and first (58) and second (62) non-rotatable swing out roll shafts, each shaft having opposite first and second ends. The roll sh...
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WO/2004/041696A1 |
The present specification discloses a method and an apparatus for controlled handling of paper, pulp and cardboard rolls moved by rolling, when pushed into motion, transferred between stations and received at one or more stop positions. ...
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WO/2004/037694A2 |
A method and apparatus for unwinding a vertically oriented roll of web material (10) is disclosed. The roll (10) comprises a lower surface, an upper surface and a circumferential surface. The apparatus comprises: at least one drive eleme...
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WO/2004/037695A2 |
A method and apparatus for unwinding a vertically oriented roll (10) of web material (11) is disclosed. The roll (10) comprises a lower surface, an upper surface and a circumferential surface. The apparatus comprises: at least one drive ...
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WO/2004/035441A1 |
A method for producing logs (Ll, L2) of web material (N) wound around tubular cores wherein the tubular core (Al-A4) is equipped with glue to secure the initial end of the web material and allow winding. Part of the glue applied to the t...
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WO/2004/026743A1 |
A paper web separating strip capable of obtaining a sufficient strength even if the thickness dimension is reduced and of reducing the amount of loss of paper web due to strip marks; and a method of producing the same. Since the strip is...
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WO2003080488B1 |
The invention relates to an automatic reel changer (1) comprising a reel stand, in the receptacle (03A, 04A) of which at least one material reel is rotatably mounted, and a transport device (08, 12, 16, 23) for transporting at least one ...
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WO/2004/022466A1 |
An apparatus and method for automatically activating a paster or splicing mechanism (10) in a printing press to connect web material from an expiring first roll (11) to a new second roll (12), comprising a detector (13) which detects a m...
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WO/2004/022468A1 |
A splicing tape (100) is provided having a base layer (10), an adhesive layer (20) on the top of the base layer (10), a first adhesive strip (30a) and a second adhesive strip (30b) on the bottom of the base layer (10), and two lines of s...
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WO/2004/018337A1 |
The invention relates to a device in connection with a splicing device for a continuous unwind of a fibrous web, in particular a paper or board web, which splicing device comprises a paster roll (12) by means of which a web (W) of an exp...
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WO/2004/015198A1 |
The invention relates to a method for threading a web in the reeling of a paper or board web, in which method a tail strip (W) of the web is passed into a reeling nip between a reeling drum (10) and a reel spool (12), on which reel spool...
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WO/2004/013023A1 |
The invention relates to a method for transferring a feed strip of a material web, in particular a paper or cardboard web, onto a winding device (18) for winding the material web onto a batch roll (20). According to the method, the mater...
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