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Matches 1 - 50 out of 6,464

Document Document Title
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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;...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO/2017/179896A1
Provided are a corrugated cardboard composition and laminate having improved strength and environmental friendliness. The corrugated cardboard laminate according to the present invention comprises: a first corrugating medium; a second co...  
WO/2017/180961A1
The present invention relates to a method for manufacturing a multi-ply tissue paper, wherein a first tissue is adhesively bonded to a second tissue using an aqueous, repulpable adhesive composition comprising an alkali soluble acrylic c...  
WO/2017/178228A1
The invention relates to a corrugator, comprising at least one corrugated board production device (7) for producing at least one corrugated board web (8, 28) which is laminated on one side with a respective corrugated web (14) and a top ...  
WO/2017/176774A1
Various carton sealing tapes are disclosed that have a plurality of security features, at least two of which include nanomarker particles having identification indicia visible under about 100 to about 400 times magnification and taggants...  
WO/2017/173337A1
A system and method for producing a board product characterized by having at least one corrugated medium and at least one embossed medium in the board product. The board product may further include one or more facings that are adhesively...  
WO/2017/165919A1
The present invention relates to a paper sheet and a process of making the paper sheet. In one example, the paper sheet may be a corrugated paper and a process may be a process for making a corrugated paper. Ideally, the paper sheet incl...  
WO/2017/162640A1
The magazine (245) for embossing rollers (R; 251-257) comprises a plurality of support seats (249; 249A-249E) for embossing rollers, adjacent to one another according to an alignment direction. The magazine further comprises a guide syst...  
WO/2017/165534A1
A system and method for inducing fluting in paper aligned in a machine direction of the paper while the paper is being fed through the board-making machine in the machine direction. In an embodiment, a method of producing the medium for ...  
WO/2017/154028A1
Machine and method to carry out workings on a sheet (F) of a sufficiently rigid material, suitable to make containers. The machine comprises a transverse working head (19) guided by a first transverse guide member (16), one or more longi...  
WO/2017/148478A1
The invention relates to a holding device (10), comprising a creping blade (20) which is in operative connection with a roller supporting a base material, in particular a Yankee cylinder, and jaws (30), between which the creping blade (2...  
WO/2017/145082A1
A creasing device (1) for forming creases (C) comprising a frame (2) with a substantially horizontal support surface (3) for supporting an article to be creased (A) and a pair of tools, a movable tool (6) and a stationary tool (5), the l...  
WO/2017/141875A1
Provided are a scorer and a corrugated cardboard sheet manufacturing device with which a space for arranging a ruled line motor and a space for maintaining the ruled line motor can be reduced, and manufacturing/fabrication cost can be re...  
WO/2017/138413A1
A crease is imparted to a double-sided corrugated board material (60) by a crease imparting device (100) provided with: a first pressing part (111) and a second pressing part (112) which are plate-shaped members having end parts parallel...  
WO/2017/129702A1
The invention relates to a feed device comprising at least one feed roll (124) having an outer surface (126) and at least one cover strip (128) having an inner face (130) and an outer face (132). The inner face (130) of the cover strip (...  
WO/2017/130631A1
A corrugated board sheet defect detecting device, a corrugated board sheet defect removing device and a corrugated board sheet manufacturing device are provided with: a radiating device (45) which radiates parallel light toward a corruga...  
WO/2017/130228A1
Paper converting plant, comprising means for producing logs of paper material starting from one or more paper webs fed by corresponding reels (PR), an embossing unit (2), a bridge crane (6) with arms (60) provided with grippers (61), and...  
WO/2017/129240A1
The present invention relates to a multi-ply fibrous product comprising at least two fibrous plies, preferably a multi-ply nonwoven product, a tissue paper product or a hybrid thereof comprising at least two tissue paper plies and/or non...  
WO/2017/127335A1
A ply-bonding agent or adhesive composition characterized by a viscosity and a surface tension for the manufacture of paper tissue and paper towel, includes: (a) water; (b) nanofibrillated cellulose; and (c) one or more modifiers effecti...  
WO/2017/127336A1
A roll of absorbent sheet tail-sealed with an NFC containing aqueous tail-seal adhesive includes an NFC containing aqueous tail-seal adhesive interposed between a tail of the roll of absorbent sheet and an underlying convolution of the r...  
WO/2017/121503A1
The invention relates to a method for folding blanks made of corrugated or solid cardboard in order to produce folding boxes, having the following steps: applying a liquid mixture comprising at least 96 vol.% of water and maximally 4 vol...  
WO/2017/119231A1
The present invention relates to a three-dimensional forming method for a resin packaging material. By heating the resin packaging material to a temperature at or below the Vicat softening temperature of the packaging material and then c...  
WO/2017/110302A1
A sheet heating apparatus, a single facer, and an apparatus for manufacturing a corrugated cardboard sheet are provided with: a first heating plate (51) with a first heating surface (61) thereof curved in a convex shape; a second heating...  
WO/2017/110726A1
The main purpose of the present invention is to provide a hollow-structure plate having excellent ease of processing while retaining compressive strength. Thus, the present invention provides a hollow-structure plate in which a surface m...  
WO/2017/108516A1
The embossing device for fine embossing of packaging material has a set of embossing rolls with female embossing and male embossing rolls, in each case the structural elements (ML1) of the female embossing roll (M1) and the structural el...  
WO/2017/108415A1
In a process for producing nonwoven products (31) in a production system (5), the following steps are carried out: (a) introducing a nonwoven strip (3, 3') between a punching plate (12, 12') on a punching roller (11, 11a') and a backup r...  
WO/2017/110211A1
This slotter apparatus, this slotter positioning method, this carton former, and this cardboard sheet are provided with: a plurality of slotter heads (35, 36, 37) which have slotter knives (112, 113, 115, 116, 118, 119) mounted thereon, ...  
WO/2017/106080A1
Fabrics having a desirable softness and exhibiting a low lint level are provided. The fabrics include an embossed bonding pattern, in which the embossed bonding pattern includes a plurality of icons (e.g., geometric shapes, caricatures, ...  

Matches 1 - 50 out of 6,464