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WO/1998/005809A1 |
This invention concerns a winding device (10) for producing a roll of batting (12). For this purpose, the batting (14) is wound on a rotating core (H) driven by an endless belt (18). The core can be positioned in a loop (20) of the belt ...
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WO/1998/005578A1 |
The invention pertains to a load roll arrangement for loading a winding arrangement with one or several wound rolls on the same axis, during the winding of a web-like material, particularly paper, onto winding cores in a multiple-drum wi...
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WO/1998/004487A1 |
An apparatus for repackaging a fabric (10) in a roll having a predetermined length is disclosed. The apparatus comprises a temporary storage area (13) for at least one roll (5a) of material in the central portion of the machine, between ...
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WO/1998/001382A2 |
Winding arrangement for a web (1) of paper or the like, which comprises a portative drum body (24) having a cylindrical outer circumference (25), a radially deformable intermediate layer (26) of elastomeric material, attached to the oute...
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WO/1997/047547A1 |
The invention pertains to a core-insertion device for a winding machine with at least one support or carrier drum (21, 22) for winding of web-like material (1) to be wound, in particular paper or the like, with a means for feeding cores ...
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WO/1997/047545A1 |
The invention concerns a method and a device in winding, wherein a number of separate web rolls (13a, 13b, etc.) are formed around separate roll cores placed one after the other side by side while supported by support members (11, 12) an...
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WO/1997/047544A1 |
The invention concerns a method of regulation in winding, wherein a number of separate rolls (13a, 13b) are formed around separate roll cores placed one after the other side by side while supported by support members (11, 12) and while l...
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WO/1997/047543A1 |
The invention pertains a rider roll unit for winding machines with at least one support or carrier drum for winding web-like material to be wound: with at least one rider roll (1) rotatably mounted to a tie-bar (2) for placing the roll (...
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WO/1997/045214A1 |
The proposal is for a piston-cylinder unit (14) for directly driven coilers (1) for winding rolled sheet metal into coils. A pressure medium source can supply the piston-cylinder unit (14) with pressure medium via rotary feeds (8) which ...
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WO/1997/039971A1 |
In winding machines for producing rolls (3), pressure roller systems are known which have a horizontal, vertically movable cross-head (8) to which a series of freely rotatable and individually movable roll segments (9) are secured side-b...
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WO/1997/037920A1 |
In order to economically produce holders for strips (6, 7) which are wound up, at least two guide systems (22 - 25) are associated with each winding point (8, 9).
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WO/1997/037918A1 |
A roll supporting hub (10) is adapted for acceptance of a plurality of rolls (12) (one at a time), with each roll having a different predefined core width. The hub (10) includes a hub body (16) with a plurality of core support surfaces (...
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WO/1997/036816A1 |
A winding unit for unwinding two or more webs of material from spools, aligning the two or more webs of material into a single multi-ply web, optionally further processing the multi-ply web by calendering, cutting, gluing and the such, a...
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WO/1997/033821A1 |
The invention concerns a device for continuously winding up longitudinally cut paper webs with the rolls being changed automatically at the machine speed. The device is characterized by: at least two support rollers (1, 2) disposed separ...
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WO/1997/031849A1 |
The invention relates to a winding apparatus (1) having several winding reels (3-6) provided side by side and driven by a common drive shaft (2) and having a distribution and equalization mechanism (9, 12, 13, 16, 17, 18, 19, 22, 23, 24,...
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WO/1997/028075A1 |
In order to wind up webs of paper or card (1), winding machines with rollers are known which have a hollow-cylindrical support body (7) which is made of a rigid material and to the casing of which a deformable layer is applied. According...
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WO/1997/028004A1 |
A rewinding apparatus (24) is configured to accommodate linerless labels. The apparatus includes a thermal printer (22) for processing an unprinted roll of labels, a rewinder (24) disposed in the vicinity of the thermal printer (22) for ...
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WO/1997/022519A2 |
The machine comprises a closed-loop conveyor belt (3) having a horizontal upper branch (15) on which there is placed a layer of cotton-wool (36) to be wound, a pair of support rollers (20) that can be displaced horizontally for said hori...
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WO/1997/022543A1 |
The invention relates to a nip force control system in a reel-up gear for a paper machine comprising a pair of primary arms (6, 7) and secondary arms (8, 9) for supporting and positioning a tambour core (2, 3) at the paper web winding op...
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WO/1997/019876A1 |
The method for measuring the diameter of a reel or roll of wound web material (N) involves the following steps: rotating said reel (L); detecting at least twice the moment when a given point (Lf) on the web material (N) passes a predeter...
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WO/1997/016367A1 |
The invention concerns a method in winding, wherein a number of separate rolls (13a, 13b, 13c, 13d, 13e, 13f) are formed side by side around separate roll spools (15a, 15b, 15c, 15d, 15e, 15f) placed one after the other while supported b...
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WO/1997/015707A1 |
The invention relates to a winding device (10) for producing a lap roll (12), in which the lap (14) is wound on a tube (H) driven by a circulating and continuous belt (18). The tube is arranged to be rotatable about a fixed axis (A) in a...
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WO/1997/013714A1 |
A drive shaft is moved in a machine direction and a cross-machine direction to engage a spool on a winder. The drive shaft has an inner drive shaft which is elastically linked to an outer cylindrical shell, thereby allowing misalignment ...
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WO/1997/012826A2 |
To ensure that effective use can be made of a device for winding a web, the broad web can be fed to a winding point.
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WO/1997/012825A2 |
A winding device can be better used by designing at least one winding station as a doubling roll coiler.
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WO/1997/009694A1 |
The invention concerns a tape roll (10) for use in devices designed to dispense individual lengths of tape. The invention also concerns a dispenser (20) suitable for use with the tape roll. The aim of the invention is to provide tape (10...
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WO/1997/007937A2 |
A longitudinally extending web of lofty nonwoven abrasive surface treatment material is provided in a coreless roll form to the end user. Successive wraps of the nonwoven abrasive material have interengaging surfaces sufficient to mainta...
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WO/1997/005322A1 |
A device (10) is used to wind and unwind a textile web (1) on a spool (20) when it comes in out or of a wet processing group (2). The device has a deflecting and pressing roller (11) that is mounted at the free ends of winding arms (8) a...
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WO/1997/004967A1 |
A master for platemaking which is prevented from loosening when paid out from a master roll used in a platemaking apparatus provided on a printing apparatus such as screen printing apparatuses and the like. The master (16a) has a feature...
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WO/1997/003009A1 |
The invention concerns a device for separating the gaseous laminar boundary layer (14) from at least one of the two sides (10, 12) of a material web (5), for example of paper, moving, preferably rapidly, in the conveying direction (6). T...
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WO/1997/001502A1 |
The invention concerns a method and device for winding up a continuous web of paper (9) onto a reel-spool (11), as large a part as possible of the resultant wound roll (12) having a high degree of winding hardness (WH). The invention is ...
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WO/1997/000222A1 |
The invention relates to a separating device for winding devices for material webs, particularly of paper or the like, which are longitudinally divided into several partial webs, with at least two rolls (1, 2) being essentially parallel ...
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WO/1996/040578A1 |
A method and apparatus (20) for forming coreless rolls (15) of pressure sensitive adhesive tape involves the use of a mandrel assembly (55) having a specific circumferential tape supporting segment (234) thereon for winding tape. The cir...
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WO/1996/038362A1 |
A web winding apparatus (90) and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly (200), a core loading apparatus (1000), and a core stripping apparatus (2000). The turret assembly (200) supp...
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WO/1996/038366A1 |
A web winding apparatus (90) and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly (200), a core loading apparatus (1000), and a core stripping apparatus (2000). The turret assembly (200) supp...
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WO/1996/038363A1 |
A web winding apparatus (90) and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly (200), a core loading apparatus (1000), and a core stripping apparatus (2000). The turret assembly (200) supp...
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WO/1996/038367A1 |
A web winding apparatus (90) and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly (200), a core loading apparatus (1000), and a core stripping apparatus (2000). The turret assembly (200) supp...
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WO/1996/038364A1 |
A web winding apparatus (90) and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly (200), a core loading apparatus (1000), and a core stripping apparatus (2000). The turret assembly (200) supp...
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WO/1996/038365A1 |
A web winding apparatus (90) and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly (200), a core loading apparatus (1000), and a core stripping apparatus (2000). The turret assembly (200) supp...
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WO/1996/037429A1 |
The invention concerns a winding device for taking up a paper web immediately after manufacture. The device comprises a carrier drum onto which the paper web is guided from one side (feed side); a winding rod with bearing journals; artic...
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WO/1996/034818A1 |
It is an object of this invention to provide a rider roller assembly which is capable of having as many rider roll wheels as possible disposed at a generic rider roller assembly wherein the reaction accuracy to a given load program depen...
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WO/1996/028079A1 |
A coreless roll (10) of absorbent paper product such as toilet tissue is configured to be easier to mount to a rotary dispenser (32) than coreless rolls heretofore known. The coreless roll includes a rolled web of absorbent paper product...
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WO/1996/027547A1 |
The present invention concerns an improved expanding shaft (1) comprising: a cylindrical shaft (2) provided with radial slots (3, 4, 5) carried out along its generating lines and suitable for sustaining one or more tubular supports (8) c...
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WO/1996/023719A1 |
A dispenser (100), a flexible sheet material roll (12), and a dispensing system for dispensing flexible meterial from the sheet material rolls. The system includes a rolled products dispenser and sheet material rolls. The dispenser inclu...
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WO/1996/020830A1 |
A cleaning tape (12) is edge-stabilized using an adhesive that is solvent resistant. The edge-stabilizing adhesive is a one-step cross-linkable formulation of polyvinyl alcohol, ammonium zirconium carbonate, an acetylinic surfactant and ...
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WO/1996/016888A1 |
A revolving mandrel holder (16) is capable of intermittent angular movement about an axis (X-X) inclined at an angle of 45� to the direction (f) of advance of the web material (N) being wound; said mandrel holder (16) carries two windi...
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WO/1996/015059A1 |
A winder in a papermaking machine has a frame (40) with horizontal rails (42) which are positioned above a rotatable reel support drum (34), which is fixedly mounted. As a relatively large diameter wound paper web reel, or jumbo, is form...
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WO/1996/012850A1 |
The invention pertains to a device for winding up and/or longitudinally cutting a moving paper web, with the following features: it is equipped with at least one carrier roll (3.1); the paper web is wound around the carrier roll (3.1) or...
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WO/1996/009238A1 |
A method of packaging compressible insulation material (10) includes feeding insulation material (10) into contact with a mandrel (14), rolling up the insulation material (10) on the mandrel (14) to form an insulation roll (50), applying...
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WO/1996/007608A1 |
The invention concerns a winding machine for winding up webs, possibly longitudinally divided webs, and preferably paper webs (PB). The winding machine comprises two support rollers (TW1 and TW2) which support, in a winding bed, the roll...
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