Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 6,511

Document Document Title
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 ...  
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...  
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,...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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)...  
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 (...  

Matches 1 - 50 out of 6,511