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Patent Searching and Data


Matches 1 - 50 out of 1,105

Document Document Title
WO/2018/187866A1
A method for handling and drying cardboard tubes is provided. The method involves using the skids for supporting cardboard tubes during the drying, wrapping and transport of the cardboard tubes, in order to reduce handling of the tubes w...  
WO/2018/101759A1
The present invention relates to a foaming branch pipe and, specifically, to a foaming branch pipe and a manufacturing method therefor, the foaming branch pipe being configured to have strong resistance against moisture while preventing ...  
WO/2018/091243A1
A convolutely wound tube (1) is formed of a composite sheet including a first sheet (6) and a second sheet (5). The convolutely wound tube includes a first segment (66) formed of a plurality of convolute windings (2) of the first sheet, ...  
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/2017/153039A2
The invention relates to a paper profile (1), in particular for a packaging element or a packaging equipment of a food packaging. The paper profile (1) has an elongate form. The paper profile (1) is formed by at least one round or almost...  
WO/2017/153039A3
The invention relates to a paper profile (1), in particular for a packaging element or a packaging equipment of a food packaging. The paper profile (1) has an elongate form. The paper profile (1) is formed by at least one round or almost...  
WO/2017/036909A1
There is provided a tubular element for use in the manufacture of a filter of a smoking article, the tubular element comprising a first and a second layer wound of substantially continuous strips of a cellulose-fibre-based web material. ...  
WO/2016/151555A3
An automated multi-purpose quilling device includes a housing and a driver element. The housing accommodates an electrical unit. The housing defines a through-hole and is configured to receive at least one tool attachment to perform one ...  
WO/2016/100675A2
A method is used to manufacture an article using a machine having a fixed base and a press structure movable toward the fixed base. The machine also includes a die assembly and a container both coupled to the fixed base. The machine furt...  
WO/2016/067314A1
Machine for the production of cardboard tubes, comprising a mandrel (M) on which a cardboard tube (T) is formed by the helicoidal winding of a cardboard strip (S) on said mandrel (M); a winding member (WB) adapted to interact with the ma...  
WO/2016/049049A1
A multi-layer sheet for forming an expanded foam container, the multi-layer sheet comprising a first layer of an expanded foam material comprising a first polyolefin-based material comprising at least one polypropylene-based polymer and ...  
WO/2016/034337A1
The machine comprises a winding unit (3) and a cutting unit (7) to cut a tube (T) being formed around a mandrel (5). The cutting unit (7) comprises a rotating cutting blade (9) provided with motion along a circular trajectory, defined by...  
WO/2015/114672A1
Equipment for the production of cardboard tubes, comprising a tube-forming machine (1) provided with means for forming cardboard tubes with strips of cardboard (3) helically wound on a forming spindle (10), comprising a feeding unit (2) ...  
WO/2015/060628A1
The present invention relates to a cup sleeve manufacturing apparatus which can easily manufacture a cup sleeve having a curling part, and comprises contents for a method for manufacturing the same as well as a configuration of an appara...  
WO/2014/144452A1
A machine for converting a sheet stock material into a relatively less dense dunnage product includes both (a) a helical pre-form assembly having a cylindrical mandrel with a longitudinal axis and a guide member for guiding the sheet sto...  
WO/2014/130421A1
The present disclosure is directed to a fibrous core (10) comprising a longitudinal core axis (20), an outer surface (14), an inner surface (22), a first open end (17), and a second open end. The first open end is opposite the second ope...  
WO/2014/130440A1
The present disclosure is directed to a fibrous core (10) comprising a fluted layer (12); and a liner (16) disposed on the fluted layer. The fluted layer and the liner are helically wound defining a longitudinal core axis (20).  
WO/2014/130422A1
The present disclosure is directed to a strip (34) comprising a first edge (38) and a second edge (40). The second edge is opposite the first edge. The strip also comprises a strip axis (36) substantially parallel to at least one of the ...  
WO/2014/065591A1
Provided are a method for manufacturing a paper core and a multi-layer paper core. A method for manufacturing the paper core comprises the steps of: forming an inner core by helically winding a paper band of a set width multiple times; a...  
WO/2014/025519A1
A hermetically-sealed paperboard container is disclosed that may be produced using a conventional converting machine but at a converting temperature of at least 93° C lower than a conventional converting temperature. The formation of pi...  
WO/2014/013126A1
The object of the invention is a method and an apparatus to rotate a tube and to move it in the direction of its geometric centre axis (100.1) in its production process. The apparatus (1) consists of at least a chain (2), a drive wheel (...  
WO/2013/114516A1
Provided are a funnel part and a method for manufacturing a packaging container in which the funnel part is used. The funnel part is manufactured using: a step for curving a blank to form a tapered first intermediate body; a step for fol...  
WO/2013/087801A1
A process for the preparation of an ice cream cone sleeve with a rounded tip comprising the steps of: a) providing a forming element (11) having the shape of a round tipped ice cream cone with a cone angle a, and also providing a forming...  
WO/2012/174422A3
A container is formed to include an interior region and a mouth opening into the interior region. The container includes a floor and a side wall coupled to the floor to define the interior region between the floor and the side wall.  
WO/2012/174422A2
A container is formed to include an interior region and a mouth opening into the interior region. The container includes a floor and a side wall coupled to the floor to define the interior region between the floor and the side wall.  
WO/2012/168857A1
Described is a machine for cutting pipes comprising a unit (4) for feeding a pipe (2) extending along a respective central axis (D), configured to set the pipe (2) in rotation about the central axis (D) and to simultaneously translate it...  
WO/2012/101665A1
The machine comprises: a forming unit (8) with a spindle (7M) around which one or more strips of web material (NA, NB) are wound; an adhesive applicator (5) to apply an adhesive on at least one surface of at least one strip of web materi...  
WO/2012/049413A1
The invention relates to: 1) an aqueous adhesive composition free of boric acid, having a viscosity of between 2500 and 4000 mPa.s and comprising at least one polyvinyl alcohol (A) and a vinyl acetate/ethylene copolymer (B) in an amount ...  
WO/2012/044044A2
The present invention relates to a paper cup, and more particularly, to a foldable paper cup in which a volume of a container is variable, and a method of manufacturing a side paper of the foldable paper cup. The method of manufacturing ...  
WO/2012/044044A3
The present invention relates to a paper cup, and more particularly, to a foldable paper cup in which a volume of a container is variable, and a method of manufacturing a side paper of the foldable paper cup. The method of manufacturing ...  
WO/2012/027339A3
A paper cup having a cup side wall bonded to a portion of a paper cup bottom wherein a seal promoter is present between at least a portion of the cup side wall and a portion of the cup bottom. At least a portion of the cup side wall and ...  
WO/2012/027339A2
A paper cup having a cup side wall bonded to a portion of a paper cup bottom wherein a seal promoter is present between at least a portion of the cup side wall and a portion of the cup bottom. At least a portion of the cup side wall and ...  
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...  
WO/2011/118023A1
The disclosed manufacturing machine for composite paper tubes is provided with: a metal mandrel (2); a rolling device (19) which has a tight winding belt (3) for spirally wrapping a thin strip of a metal web (7) and a paper web (14) arou...  
WO/2011/078666A1
The invention relates to a manufacturing method for the manufacturing of a three-dimensional object with an external main form and at least one indentation. The manufacturing method comprises the steps of: (a) Providing a sheet of materi...  
WO/2011/031698A1
A paperboard core suitable for use in winding yarns may include strips of paperboard wrapped about an axis and secured together to form an elongate structure defining a winding surface. A coating of a polymer such as polyvinylidene chlor...  
WO/2011/015948A8
The invention relates to a fibrous sheet having a basis weight of between 20 and 1000 g/m2 being manufactured according to a wet papermaking process, and disintegrating in water in less than 120 seconds, said fibrous sheet comprising 10 ...  
WO/2011/015948A3
The invention relates to a fibrous sheet having a basis weight of between 20 and 1000 g/m2 being manufactured according to a wet papermaking process, and disintegrating in water in less than 120 seconds, said fibrous sheet comprising 10 ...  
WO/2011/015948A2
The invention relates to a fibrous sheet having a basis weight of between 20 and 1000 g/m2 being manufactured according to a wet papermaking process, and disintegrating in water in less than 120 seconds, said fibrous sheet comprising 10 ...  
WO/2011/015951A2
The invention refers to a fibrous sheet having a basis weight of between 20 and 1000 g/m2 that disintegrates in water, comprising 10% to 70% starch on the basis of the total weight of the dry fibrous sheet, the disintegration time in wat...  
WO/2011/015951A3
The invention refers to a fibrous sheet having a basis weight of between 20 and 1000 g/m2 that disintegrates in water, comprising 10% to 70% starch on the basis of the total weight of the dry fibrous sheet, the disintegration time in wat...  
WO/2010/078719A1
An agglutinate wood honeycomb board is composed of a wood honeycomb core and veneers. A process for manufacturing the agglutinate wood honeycomb board comprises the following steps: making a wood bamboo-glass cloth glued, folded, cut in ...  
WO/2010/078717A1
A bamboo fabric folding honeycomb board is composed of a bamboo honeycomb core and bamboo fabrics. A process for manufacturing the bamboo fabric folding honeycomb board comprises the following steps: making a weft bamboo-glass cloth glue...  
WO/2010/070009A1
The present invention relates to a method for making a water-degradable paper sheet, said method comprising the following steps: providing at least one strip of a water-soluble binding material in the form of a dry film; providing at lea...  
WO/2010/069988A2
The present invention relates to a water-degradable paper sheet. The sheet has a basis weight of 80 to 400 g/m2 and is characterised in that it is dry-formed from paper fibres bound together by a water-soluble binder including starch, th...  
WO/2010/069988A3
The present invention relates to a water-degradable paper sheet. The sheet has a basis weight of 80 to 400 g/m2 and is characterised in that it is dry-formed from paper fibres bound together by a water-soluble binder including starch, th...  
WO/2009/054016A3
The machine comprises a forming spindle (4), around which one or more strips (S1, S2) of web material are wound; a winding unit (5) to wind the strips of web material around the forming spindle and form therewith a tubular article (T); a...  
WO/2009/054016A2
The machine comprises a forming spindle (4), around which one or more strips (S1, S2) of web material are wound; a winding unit (5) to wind the strips of web material around the forming spindle and form therewith a tubular article (T); a...  
WO/2009/040855A3
A core winder is disclosed for forming tubes from at least one helically wound strip (S1) of web material, comprising: a spindle (5), about which the strip or strips of web material are wound; a forming unit (9) comprising a belt (17) en...  
WO/2009/040855A2
A core winder is disclosed for forming tubes from at least one helically wound strip (S1) of web material, comprising: a spindle (5), about which the strip or strips of web material are wound; a forming unit (9) comprising a belt (17) en...  

Matches 1 - 50 out of 1,105