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WO/2009/115905A1 |
The method for realising multi-ply embossed paper comprises following stages: passing a first sheet (1) through a first embossing roller (10), perimetrally provided with a first embossing die (11), in order to perform a first embossing o...
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WO/2009/112638A1 |
Method for manufacturing a fiber material profile product of a fiber material, such as wood fiber, in which method in the board machine (1) the fiber pulp is led from the headbox (2) to the wire section (3), and in which water is removed...
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WO/2009/113115A1 |
The web material comprises an edge area with preferably linear protuberances (PA, PC), disposed so as to mutually intersect and be joined tip-to-tip. In the central. area, inside a frame or parallel longitudinal edges embossed tip-to-tip...
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WO/2009/109933A1 |
The present invention relates to absorbent tissue-towel paper products (10) comprising one essentially continuous ply of fibrous structure having a first surface (21) and a second surface (22), wherein the product has an HFS absorbency g...
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WO/2009/107439A1 |
Disclosed is a corrugated roll unit (1) which can be inserted into a single facer or drawn-out therefrom easily without requiring a large space on the periphery of the single facer. The corrugated roll unit (1) is constituted by mounting...
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WO/2009/107026A2 |
Fibrous structures that exhibit a cross machine direction total energy absorption (CDTEA) of greater than 8 cm-g/cm 2 as measured according to the TEA Test Method.
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WO/2009/107023A2 |
Fibrous structures that exhibit a Geometric Mean Elongation of greater than 14.95% as measured according to the Elongation Test Method are provided.
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WO/2009/101526A1 |
A multilayer papery material comprising at least one first sheet (2, 12) of three-dimensional structure and at least one second sheet (14, 14') fixed to the first sheet (2, 12) and defining empty spaces therewith, characterised in that a...
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WO/2009/089431A1 |
The present subject matter relates generally to an apparatus for crumpling paper substrates. Specifically, the system provides for the crumpling of paper substrates to form fill material to be utilized in product packaging to fill void s...
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WO/2009/080103A1 |
Method and device for producing a printed and embossed multi-ply web (3) of tissue paper or nonwoven having a good visual appearance. A first web-shaped material (1) is embossed in a nip (6) between a first embossing roll (4) and a count...
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WO/2009/077890A1 |
Embossed sheet materials are disclosed. In accordance with the present disclosure, the embossing pattern includes at least one line element that has a gradually decreasing depth. The gradually decreasing depth has been found to alter the...
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WO/2009/078403A1 |
Disclosed is a flexible die to be used in an embossing apparatus, in which a pair of flexible bases (2a and 2b) are individually wound on a pair of cylindrical rollers arranged to face each other, so that a working object sheet (S) is pa...
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WO/2009/075025A1 |
There is provided a detection device for facilitating the adjustment of detection accuracy and judging the quality of the heights of the corrugated fiberboard flutes with a plurality of flute types by the same device. A defect detection ...
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WO/2009/060353A1 |
A multi-ply paper product having a first ply and a second ply. The first ply has a plurality of first surface features, the first surface features have a number density of from about 5/cm to about 20/cm2, a surface area of from about 0.3...
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WO/2009/057608A1 |
Intended is to eliminate the detection failure of a splicing portion and the malfunction of a detector in the production line of a corrugated board sheet. Also intended is to realize automated detection means, which is improved in the de...
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WO/2009/049107A1 |
An apparatus (10) for providing a printed and textured web substrate is disclosed. The apparatus has a printing apparatus (12) and an apparatus (14) for imparting elastic-like behavior. The printing apparatus has at least one rotatable i...
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WO/2009/046160A1 |
A process for producing a substrate having a surface that is resistant to adhesion of alkaline starch wherein a coating composition comprising a fluorosilicone and a solvent is applied to the surface of the substrate is disclosed. The pr...
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WO/2009/039314A2 |
A system and method for producing waterproof corrugated boards and containers. A technique for waterproofing paper coats the paper with resin, uses non-wicking medium, and creates waterproofed corrugated boards using an adhesive that is ...
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WO/2009/031118A1 |
An apparatus for providing a multi-ply embossed paper product having a first pressure roll (14); an embossing roll (12) with a plurality of embossing protrusions, each embossing protrusion comprises a distal end; an adhesive application ...
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WO/2009/031116A1 |
An apparatus for providing a multi-ply embossed paper product having a first pressure roll (14); an embossing roll (12) with a plurality of embossing protrusions, each protrusion having a distal end; a second pressure roll (16); and a ma...
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WO/2009/031117A1 |
A process for manufacturing a multi-ply paper product, the process having the steps of: providing a first paper web; providing a second paper web; and providing an apparatus. The apparatus includes: a first pressure roll; an embossing ro...
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WO/2009/031114A2 |
A process for manufacturing a multi-ply paper product (26) having the steps of : providing a first paper web (22); providing a second paper web (24); and providing a converting apparatus (10). The converting apparatus has a first pressur...
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WO/2009/029882A1 |
The preferred embodiment of a dunnage apparatus includes a crumpling device configured for crumpling sheets of paper to produce low-density packaging dunnage. A paper feeder is provided to feed feeding sheets of paper into the crumpling ...
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WO/2009/022000A2 |
A sheet creasing device (1) is operable to form folding guide creases (8, 9, 10) in a sheet (7) to facilitate folding the sheet (7) to form a weaving element. The device (1) has a base support (2) on which is mounted a paper creasing ass...
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WO/2009/022102A2 |
A corrugator comprising a curved base element (14) rotatable around an axis of rotation; and a flat base element (12) translatable relative to said axis of rotation, said base elements (12, 14) having a plurality of corresponding corruga...
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WO/2009/020063A1 |
Intended is to prevent the meandering of folding lines in a shipping box having edges crushed to eliminate any bulging. The shipping box includes a top face portion (3), a bottom face portion (7), two longer side portions and two shorter...
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WO/2009/016274A2 |
The invention provides an embossed sheet composed of at least a first and a second ply of creped cellulose wadding having a basis weight between 12 and 30 g/m2 according to which the first ply (4) has a first embossed pattern composed of...
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WO/2009/010999A1 |
Device for treating paper webs or plies, comprising a couple of overlapped rolls (2,3) for compressing a paper web or ply passing between them. Each of said rolls (2,3) features a fixed central shaft (20,300) supported by a corresponding...
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WO/2009/010092A1 |
An embossing roll (10) for producing fibrous products, especially tissue paper products, non-woven products or a hybrid thereof, and preferably hygiene and cleaning products, has a structurized embossing surface suitable to run against a...
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WO/2008/157705A1 |
A method of applying adhesive to flutes of a corrugated sheet includes the steps of applying a layer of adhesive on an outer surface of an applicator roll, rotating the applicator roll, and rotating a web positioning roll adjacent the ap...
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WO/2008/138180A1 |
A forming and gluing device for double corrugated paper cores of four-layer paperboard includes a wall (1), an upper corrugating driving roller (3), a lower corrugating driving roller (2), an upper corrugating driven roller (6), a lower ...
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WO/2008/132612A1 |
A rigid embossing roll having an embossing surface containing at least one embossing line element (10). An elastomeric covered roll opposing the rigid embossing roll and the at least one embossing line element comprising a top (12) havin...
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WO/2008/132331A1 |
The invention relates to a cut or pre-cut absorbent sheet particularly intended for wiping, that comprises at least two plies or groups of plies of a creped absorbent paper having a basic weight between 12 and 35 g/m2 per ply, wherein at...
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WO/2008/134379A1 |
A graphic arts die assembly and chase for use in a graphic arts press are disclosed for use in conjunction with a press. The die assembly includes a die plate formed at least partially of ferromagnetic material and a chase with a plurali...
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WO2008103115A9 |
A creping doctor device for the scraping off and creping of a running paper web from a rotating cylinder, comprising a holder device arranged to be able to support a continuous, or divided, longitudinally moveable doctor blade, which doc...
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WO/2008/131071A1 |
A paper adhesive composition comprises a cationic non-crosslinked acidified solution of a polyamidoamine with the repeating units, Formula (GS-1), wherein n ≥ 1; m = 1 or 2; X-m is chloride, bromide, iodide, sulfate, bisulfate, nitrate...
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WO/2008/125149A1 |
The disclosure relates to a multi-ply tissue paper having at least two plies of tissue paper, comprising a first ply (2) being provided with a first embossing pattern forming cushions (24), each cushion being shaped in the form of at lea...
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WO/2008/126004A1 |
The method for feeding the band of wrapping material provides for arranging a band (3) of wrapping material, unwound from a roll (30), along a preset path upstream of cutting means (10) of individual portions of this band (3) and to oper...
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WO/2008/122162A1 |
A feeding paper device at differential speed in a corrugating machine includes a primary corrugating roller (7), a secondary corrugating roller (6) and a feeding paper roller (2) at differential speed, which are mounted on a wall. A chai...
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WO/2008/122163A1 |
A vacuum suction device for bonding a corrugated paperboard is used for suction bonding of the corrugated paperboard and base paper after gluing and laminating. The device includes two tube-shaped guiding rails (2, 4), which are provided...
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WO/2008/122589A1 |
An apparatus (1) and method for producing embossed paper or laminated metallic foil sheets (55) comprising means for feeding an elongate strip (20) of paper or laminated metallic foil, a pair of matched embossing rollers (5, 10) disposed...
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WO/2008/116450A2 |
The invention relates to a single sided corrugated cardboard machine (1), with a machine chassis (2), at least one fixedly arranged pressure roller (8), a corrugated roller module (28) with a pair of corrugated rollers (6, 7), wherein ea...
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WO/2008/114229A1 |
A process for making an image for a papermaking belt wherein the image is the product of (a) providing an image; and (b) performing at least one image modification algorithm thereon, one of the at least one image modification algorithms ...
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WO/2008/112142A2 |
An embossing seal (20) includes a support frame (22) having an opening (30) at a first end (24) thereof and a die assembly (40) disposed in the opening (30) of the support frame (22). The embossing seal (40) includes a handle (70) pivota...
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WO/2008/107845A2 |
A roll paper product (600) having a machine direction, cross machine direction, two machine direction edges (620), and one or more plies of a fibrous structure having a pattern (400) embossed on the surface thereof wherein the embossing ...
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WO/2008/109158A2 |
A method for reusing used paper material (20) such as paperboard cartons comprises the steps of collecting used paper material after it has been used for its original purpose, dividing the used paper material into pieces without repulpin...
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WO/2008/105016A2 |
The embossing unit comprises in combination: a first support for a first embossing roller (7) and a second support for a first pressure roller (11), cooperating with the first embossing roller (7). The second support (9) presents two sea...
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WO/2008/103911A2 |
A product (38) for use alone or in a sandwich material is provided which may made from a plurality of plastic corrugated sheets (20). The product (38) may include one or more non-corrugated plastic (59) or foam (68) elements. Each of the...
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WO/2008/102662A1 |
Provided is a double facer for manufacturing a corrugated board by adhering a band-shaped single-faced corrugated board and a liner, which are being run one over the other. It is intended to suppress the thermal deformation of the hot pl...
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WO/2008/101143A1 |
A converting roll for processing web materials is disclosed. The converting roll has a core with a radius ranging from about 1 inch (2.54 cm) to about 12 inches (30.48 cm) and an outer surface. The converting roll also has an elastomeric...
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