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WO/2018/135054A1 |
A corrugating roll unit conveyance apparatus and an apparatus and a method for replacing a corrugating roll unit comprise: a mounting base (111) having a first accommodation part (N1) for accommodating a corrugating roll unit (40) to be ...
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WO/2018/125653A1 |
Provided are woven papermaking fabrics useful in the manufacture of tissue products, particularly through-air dried tissue products. The fabrics generally have a plurality of protuberances disposed on the web contacting surfaces. The pro...
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WO/2018/119088A1 |
An embosser/laminator machine (LEM) has an adhesive unit (2) releasably connectable with a main frame structure (3) of the machine, and a roll extractor (10) configured to move a roll (7) between the main frame structure and an exchange ...
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WO/2018/116156A1 |
An embossing method allowing to emboss a material on both sides comprises feeding the foil material into a roll nip between a pair of a first roll and a second roll, providing the first roll and the second roll each with a plurality of p...
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WO/2018/109706A1 |
The present invention is in the technical field of packages, specifically surfaces of materials used for packages, and the manufacture thereof. According to the present invention, a micropattern is created on at least surface of a substr...
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WO/2018/106243A1 |
In a method of ultrasonically bonding paperboard, first and second pieces of paperboard (120, 121) are supplied, with at least one of the first and second pieces of paperboard (120, 121) being provided with a clay coating. The first and ...
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WO/2018/102231A1 |
A cutting-die creasing apparatus includes anchors that together with crease members allow for the quick exchange or replacement of crease members on a die-cutting board. The creasing apparatus does not require fasteners such as nails or ...
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WO/2018/097966A1 |
The present invention provides a method of producing a decorative tissue product, while controlling tensile degradation in a predicable fashion. The foregoing properties may be achieved using differential depth embossing in conjunction w...
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WO/2018/093551A1 |
A method and a sealing device for sealing a joint (5; 31) between two end sides (3, 13) of two contiguous panels (1, 11). The method comprises the steps of: holding (S1) an end side (3) of a first panel (1) close to an end side (13) of a...
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WO/2018/088902A1 |
An assembly for producing a semi-finished product from newspapers, said assembly comprising a storage platform, adhesive applicator means, a stacking preform, newspaper transportation means, a compacting tool and a control unit for contr...
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WO/2018/083528A1 |
A device and a method of embossing packaging material by passing the material between a drive roll (A) and two or more driven rolls (B, C) pressed against the drive roll. All the rolls have full or truncated pyramidal teeth on them and t...
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WO/2018/080618A1 |
An apparatus for forming an upper edge of a paperboard container includes a pocket including a shell having a cavity with a mouth configured to receive the container along an axis such that the rim extends beyond the mouth. A workstation...
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WO/2018/073770A1 |
A method and a machine (20) are described for producing a cardboard strip (1) for packaging from a first plurality of cardboard sheets (2) for packaging which are cyclically united to one another. The method comprises steps of: providing...
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WO/2018/072934A1 |
The invention relates to a packaging material in the form of a composite, comprising a corrugated cardboard having at least two parallel outer paper layers, optionally one or more inner paper layers parallel hereto, and at least one corr...
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WO/2018/069793A1 |
Multi-ply tissue products having improved ply bonding, moldability and drape and method for making those products are described. The method comprise producing a multi-ply adhesively bonded product comprising a pattern of uniformly space ...
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WO/2018/055856A1 |
A device and method for eliminating defects in a sheet, a device for controlling the elimination of defects in a sheet, and a device for producing a cardboard sheet, wherein there are provided: a defect detection device (51) that detects...
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WO/2018/058081A1 |
Craft pictorial media that is easily folded to form a frame structure includes a sheet of relatively stiff paper having a rectangular main region and respective edge portions extending outwardly from each side and end of the main region,...
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WO/2018/046340A1 |
The invention relates to an embossing tool comprising a female die (5) and a male die (7). An elevation (9) is formed on the female die, which corresponds to the area to be embossed. An elastic compensating element (13) is located in a r...
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WO/2018/040984A1 |
A manually-operated pattern cutter comprising a housing (1), a template, press rollers, fixing bases, a pad, and a driving mechanism. The press rollers are constituted by a first press roller (4) and a second press roller (5). The press ...
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WO/2018/036791A1 |
The embossing device (1) comprises three embossing rollers (5, 7, 9), each co-acting with a pressure roller (11, 15, 19), to emboss a plurality of paper plies (V1, V2, V3). Two em- bossing rollers can be easily interchanged to switch fro...
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WO/2018/036793A1 |
The embossing device (1) comprises an embossing area in which are arranged at least: a first embossing roller (5); a second embossing roller (7;9); a first pressure roller (11) coacting with the first embossing roller; a second pressure ...
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WO/2018/027012A1 |
A container for holding a food product includes a bottom wall, a side wall, and a flange extending from the side wall. The bottom wall, the side wall, and the flange include a base layer, and the bottom wall and the side wall cooperate t...
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WO/2018/019695A1 |
A method for producing a packaging material is provided. The method comprises providing a core material layer (1) of fibre-based material having an inner side (3) and an outer side (5), embossing said core material layer (1) for forming ...
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WO/2018/022586A1 |
The present invention relates to papermaking belts useful in the manufacture of paper products, such as tissue paper. Particularly this invention relates to a papermaking belt used in a through-air drying process for making tissue produc...
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WO/2018/022587A1 |
The present invention provides a patterned tissue product comprising a first surface with a first and a second pattern disposed thereon, the first pattern comprising a curvilinear design element having a first maximum segment length and ...
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WO/2018/017330A1 |
In some aspects, described herein are methods of additive manufacturing in which one or more corrugated layers are incorporated into the three-dimensional (3D) object. Also provided herein are 3D objects that can include one or more corr...
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WO/2018/015025A1 |
A roller for guiding a sheet (101) by friction, has a contact surface (2) intended to be in contact with the sheet (101), the contact surface (2) having, generally, a rotational shape when the roller (1) is at rest, a central portion (6)...
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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/2018/001395A1 |
The invention relates to a drum cover for a drive drum (21) in a corrugated board machine, which drum cover has a textile carrier material, which shrinks reversibly when heated and which is coated on at least one side with a coating mate...
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WO/2018/004047A1 |
The present invention can have a formation unit capable of simultaneously manufacturing a lower case (a first paper tube) and an upper case (a second paper tube and a third paper tube) among components of a cylindrical paper tube structu...
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WO/2017/209162A1 |
A pair of teeth parts has multiple protrusions disposed so as to mesh when brought close to each other. When the pair of teeth parts is meshed, the protrusions of at least one of the pair of teeth parts has, on the surface facing a protr...
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WO/2017/208845A1 |
A folding device 70 according to the present invention is provided with: a conveyance unit for sending long double-sided cardboard 60 in a direction perpendicular to ripples in the long double-sided cardboard 60; a crease-imparting unit ...
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WO/2017/208092A1 |
A method for embossing a first grating in a planar material, by means of an embossing body and a counter embossing body, having each a hard surface, the first grating to be embossed comprising alternating substantially parallel and strai...
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WO/2017/207554A1 |
The present invention relates to a combined stamping- and scribing/cutting tool (1) for stamping linear fold grooves and for scoring foldable materials such as paperboard, paperboard containers, luxury paperboard containers, plastic film...
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WO/2017/208118A1 |
A die and counter die system for impressing a relief pattern onto a substrate, including a male die film and at least one female die. The female die includes a female-die contact surface including at least one cavity defining the relief ...
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WO/2017/207551A1 |
The invention relates to a system for producing corrugated cardboard. The system comprises an arrangement (1) for producing a corrugated cardboard web (2) which is laminated on one side, said arrangement comprising: a corrugating device ...
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WO/2017/203464A1 |
A die and counter die system for impressing a relief pattern onto a substrate, including at least one male die including a contact surface and defining a relief pattern, a compressible counter film including a base layer, a contact layer...
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WO/2017/203760A1 |
An operation to create a template sheet for embossing and an operation to form an emboss pattern on a workpiece using the template sheet are continuously performed as a series of operations. A control unit of an embossing device is provi...
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WO/2017/203758A1 |
To inhibit a pen member from mounting onto a template sheet, and improve the finishing of embossing. A control unit for an embossing device is provided with: an outline specification means for specifying an outline of a prescribed shape;...
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WO/2017/196519A1 |
The present application provides chemically treated fibrous structures, tissue products and a method of manufacturing thereof, wherein the fibrous structure comprises a textured background surface, a design element formed by removing a p...
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WO/2017/197405A1 |
The present invention is directed to structured tissue, and in particular to a structured, multilayer tissue with embossed areas that are laminated and embossed areas that are not laminated. The embossed areas that are laminated allow th...
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WO/2017/196516A1 |
The present invention provides a variety of novel fibrous structures having a design element disposed on at least one surface. More particularly the present invention provides fibrous structures comprising a textured surface, and more pr...
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WO/2017/196517A1 |
The present application provides a method of manufacturing a patterned tissue product comprising a textured background surface, and a design element wherein the design element is formed by removing a portion of the textured background. T...
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WO/2017/187285A1 |
A pressing roller (10) for the processing of web paper material, in particular of the type used in cooperation with an engraving roller (G1) for the bonding of two or more embossed plies of web paper material, comprises a cylindrical pre...
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WO/2017/189350A1 |
A crepe process includes applying an adhesive composition to a nonwoven web, drying, and creping the nonwoven web on a creping drum. The improvement includes using an adhesive composition that includes an aqueous copolymer dispersion obt...
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WO/2017/184446A1 |
A system and method for producing a board product made from paper products that have a pre-scored facing in addition to a medium (sometimes called fluting). Conventional corrugated board may feature a cross-corrugated medium and one or m...
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WO/2017/182978A1 |
The invention relates to a process for preparing plates (22, 32) for cylinders (20, 30) to crease items (40) of the paper processing industry, the process comprising the following steps of: -a) acquiring a pattern (50) of the creasing li...
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WO/2017/184447A1 |
A system and method for producing a board product characterized by having two corrugated mediums and at least one embossed medium in the board product. The board product may further include one or more facings that are adhesively coupled...
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WO/2017/184322A1 |
A system and method for producing a board product made from paper products that have embossed medium that features an improved structural profile. The improved structural profile may include a triangular flute pattern wherein each flute ...
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WO/2017/184321A1 |
A system and method for producing a board product made from paper products that have a pre-scored facing in addition to a medium (sometimes called fluting). Conventional corrugated board may feature a cross-corrugated medium and one or m...
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