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WO/2013/010288A1 |
Device (32) for the production of a thermoset, half-honeycomb strip (2e, 2f) made of a strip material (2), where the strip material (2) essentially consists of a fibre material, in particular of a paper web, where the fibre material has ...
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WO/2013/010293A1 |
A sheet forming tool (1) for the manufacture of a corrugated sheet has a lower tool element (40) and an upper tool element (50), each of the upper tool element and the lower tool element having a front side (23, 33, 41) and a rear side (...
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WO/2013/005240A1 |
Apparatus for the production of a paper web, comprising: a first embossing unit (1) with a first embossing cylinder (2) and a corresponding counter- cylinder (3) for embossing a first paper ply (4); a second embossing unit (5) with a sec...
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WO/2012/168394A1 |
The invention relates to a local connection of top and bottom sheets (1, 2) onto one another in their contact surface (11) in at least one defined connection zone (3), whereby this zone (3) is polygonal and whereby within the periphery o...
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WO/2012/164158A1 |
A device for feeding a tape (T) between two cardboard webs (W1, W2) comprises a transfer means (3) placed in a narrowing gap between the cardboard webs (W1, W2) and comprising one or more mounting points for an end of a tape (T). The tra...
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WO/2012/151729A1 |
A structure for regulating a corrugating machine's vacuum level for vacuum suction comprises a corrugating roller body (11), with the two ends of the corrugating roller body (11) being provided with a plurality of vacuum suction holes (6...
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WO/2012/151728A1 |
A forming and gluing composite structure of a corrugating machine comprises a wall plate (2)）and a main corrugator roller (5) positioned on the wall plate (2), wherein an auxiliary corrugator roller (4) is arranged on one lower side of...
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WO/2012/152576A1 |
The invention relates to an apparatus (10; 10a to 10m) for scoring corrugated board (1) or cardboard, having a strip-like scoring tool which can be fastened on an upper tool part (101) and, for forming a scoring formation (24, 25), can b...
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WO/2012/147055A1 |
In a process and an apparatus (10) for making a solid form (11), preferably of a therapeutic or pharmaceutical product, an intermediate mass (31) of material is obtained from a respective basic layer (21) in the form of a sheet or band, ...
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WO/2012/145878A1 |
Disclosed in the present invention is a curl leveling device for a corrugated paper board, which comprises a wall board (1) with a sliding block (2) slidably arranged inside, a first roller (3) and a second roller (4) are provided on the...
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WO/2012/149074A1 |
Methods and apparatuses for deforming a web are disclosed. In one embodiment, the method involves feeding a web (10) into a nip that is formed between at least tow intermeshing rolls (162, 170). The rolls are configured to deforming web ...
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WO/2012/148949A1 |
Apparatus for making micro-textured webs. The apparatus comprises a pair of mated forming structures having a first forming structure (102), a second forming structure (103), and a deformation zone (130); wherein at least the first formi...
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WO/2012/143295A1 |
The embossing unit comprises: at least one embossing roller (3) with a rotation axis (3A) and a substantially cylindrical surface with a plurality of embossing protuberances (P3) with linear extension; a pressure roller (5) with a yieldi...
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WO/2012/139910A1 |
The invention relates to an accessory used to crease substrate (10) such as paper or card in a guillotine assembly (16) making use of the guillotine assembly's in-built clamping mode. The accessory includes a removable male portion (26) ...
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WO/2012/137102A2 |
The present disclosure relates generally to a tissue product having a creping composition disposed onto at least one surface thereof to increase the softness of the article, while retaining or improving manufacturing efficiency. Preferab...
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WO/2012/134944A1 |
A substantially paper-based composite container for an off-gassing product includes a paperboard can body (50) having a substantially gas - impervious liner (52) attached to an inner surface thereof, and a pair of substantially paper-bas...
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WO/2012/131382A1 |
A paper folding device (1) adapted to be attached to a digit of a hand comprises a rotatable member (5) attached to the body (2) of the device via a rotatable attachment means (7), whereby the rotatable member (5) rotates in relation to ...
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WO/2012/131482A1 |
A creasing device (10) for a work unit (11) of a machine (12) for at least creasing and possibly cutting a sheet made of a relatively rigid material, such as corrugated cardboard for packaging, fed in a determinate work direction (F), co...
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WO/2012/128700A1 |
A blade shaped tool belonging to that type of tools which comprises doctor blades and coater blades, which have a strip-shaped body of steel which is cold-rolled, hardened and tempered to a hardness between 500 and 700 HV. At least the t...
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WO/2012/123910A2 |
The multi-layer embossed paper comprises: at least a first sheet (1) provided with a toothed profile comprising a first crenellated distribution of teeth having a surface density D1 and a height H1, and a second crenellated distribution ...
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WO/2012/123020A1 |
A fibrous product comprises at least one top ply (12) with an embossing pattern forming pillow-like chambers (20) at least partially surrounded by first embossing protuberances (18); at least one middle ply (14) embossed in register with...
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WO/2012/123260A1 |
An apparatus is provided for manufacturing corrugated board. The apparatus includes a rotatable drum (1) having a plurality of ridges formed in an outer surface thereof and extending in the axial direction of the drum. A means (3) is pro...
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WO/2012/114927A1 |
[Problem] To efficiently produce a toilet roll product treated with a drug solution. [Solution] A primary jumbo roll manufactured by paper-making equipment is fashioned into a secondary jumbo roll provided with a drug solution using a pl...
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WO/2012/107616A1 |
The invention relates to a method for gluing lithographed sheets using starch glue and heat-drying, consisting in: coating one of the faces of the first sheet with native starch glue, preferably maize or potato starch; and, subsequently,...
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WO/2012/102257A1 |
The present invention is a trimming method in which the width of a trim on a cardboard sheet is changed and edges are cut off so that the trim is cut away frontward and rearward using an edge-cutting device when an order specification is...
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WO/2012/091654A1 |
A method of producing a packaging material in which a web (20) of paper is provided with a pattern of printing ink at the same time as the web (20) is subjected to a mechanical processing by means of which the areas of the web (20) provi...
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WO/2012/085187A1 |
The foil embossing device has an embossing unit (34) comprising at least two rollers (40, 41) at least one of which (40) is an embossing roller and is driven by a drive (5), at least the embossing roller having teeth (B) that project fro...
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WO/2012/079923A1 |
The invention relates to a blade for treating fibrous nonwoven webs, having a basic body (11, 21) and a coating (12, 22) covering at least a part of the surface of the basic body, wherein the coating forms at least that part of the blade...
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WO/2012/075012A2 |
A novel process for the production of corrugated paperboard is disclosed. The present invention relates generally to sizing-adhesive compositions that combine a sizing component and an adhesive into one sizing-adhesive composition that s...
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WO/2012/071804A1 |
A production method and a production line for a corrugated board with a preprinted face sheet are disclosed. The corrugated board with a preprinted face sheet is formed by sticking a top-placed preprinted face sheet and a down-placed cor...
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WO/2012/070854A2 |
The present invention relates to a method for manufacturing a functional wrapper, comprising the following steps: (a) applying a mixture of glue and a functional material between two sheets of paper; (b) compressing the two sheets of pap...
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WO/2012/054655A1 |
An automated inspection technology is integrated with a cylindrical container print decorator machine, optimizing the decoration process by making critical process and machine information properly and immediately available, facilitating ...
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WO/2012/047590A1 |
An adhesive tape (10) for use in flying reel change applications comprising a double-sided adhesive tape (100) and a splitable tape (200). In order to obtain a splicing tape which provides for easy and reliable use without having to adhe...
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WO/2012/032555A1 |
The ply-bonding unit comprises a plurality of ply-bonding wheels (7) aligned with each other, cooperating with a counter-roller (9). The ply-bonding wheels and the counter-roller define a ply-bonding nip (2) wherethrough at least two pli...
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WO/2012/025470A1 |
The invention relates to a singly or multiply corrugated board glued on one or both sides, wherein at least one of the top plies or corrugations is a paper film composite comprising: i) a paper material having a grammage of 30 to 600 g/m...
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WO/2012/009349A1 |
A flexible film, and articles comprising the film, comprises interleaved pluralities of each of first bands and second bands disposed adjacent to the first bands. Both the first and second bands have a length and a width; the first bands...
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WO/2012/003879A1 |
A die-cutting press (1) for cutting and forming one or more dual-purpose compressed and uncompressed honeycomb paper structures (201) comprises a first and second die stamp (10, 20) movable toward each other to close the press (1), with ...
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WO/2011/160669A1 |
An embossing tool comprises a rotary embossing roll (10) with an axis of rotation (16) in its longitudinal direction and raised embossing protrusions (18; 18a, 18b) arranged on the operative surface area (12) of the embossing roll (10). ...
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WO/2011/161002A2 |
The foil embossing device (1) comprises an embossing roller (2L) and two counter-rollers (3, 4), one of the rollers (2L) being driven by a drive (6) and the rollers having a configuration where the teeth, rings, or ridges project from th...
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WO/2011/151705A2 |
A method for forming a web of transversely extensible fibrous material, characterised by: - subjecting a fluid-permeable endless conveyor belt (2, 2') of elastic material, of thickness increasing from its longitudinal axis to its edges, ...
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WO/2011/149910A2 |
A method for automatically setting the rider roll/glue applicator roll gap for the single face web on a glue machine senses a forward drag that the single face web, operating at corrugator speed, exerts on the glue applicator roll, drive...
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WO/2011/150331A2 |
A rotary cutting device includes a body having a cutter blade with a cutting edge and a pressure roller mounted relative to the cutter blade. The cutter blade is configured to rotate about a rotational axis. The pressure roller is rotati...
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WO/2011/149642A1 |
A booklet is produced. Selectively-printed sheets are cut to length, inner sheets being shorter, and stacked on a ramp set at an adjustable angle to a sheet support. This aligns the fold axes of all the sheets so they can be fastened and...
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WO/2011/148403A2 |
An embossing unit comprising: at least one embossing roller (3, 5), provided with embossing protrusions or recesses (3P; 5P) on a cylindrical surface;- at least one pressure roller (7; 9) coated with an elastically yielding material (7E;...
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WO/2011/146087A1 |
A hermetically-sealed paperboard container is disclosed that may be produced using a conventional converting machine but at a converting temperature of at least 93o C lower than a conventional converting temperature. The formation of pin...
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WO/2011/137134A1 |
Systems for folding a receiver having a dry toner thermally fused thereon are provided. In one aspect, a system for folding has a wetting system adapted to apply water along a fold line and a fold mechanism folding the receiver along the...
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WO/2011/135497A1 |
The invention relates to a flat insert intended for being inserted in a security document, which includes a fibrous substrate (2) formed as a single layer having a cavity (5) and an electronic device (3) having contactless communication,...
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WO/2011/136995A1 |
Methods are provided for folding a receiver having a dry toner thermally fused thereon. In one aspect, water is applied along a fold line. The receiver is folded along the fold line. The folding is performed after a predetermined absorpt...
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WO/2011/131529A1 |
An embossing apparatus for applying an embossing pattern to a wrapper for a smoking article, the embossing apparatus configured so as to act to at least partially minimise the reduction, in at least one direction, in the tensile strength...
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WO/2011/130702A2 |
Disclosed herein are various systems and methods for forming a rosette. According to one embodiment, a method of forming a rosette includes folding a rosette strip along a plurality of pre-scored grooves to form an accordion shape. One e...
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