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Matches 1 - 50 out of 26,238

Document Document Title
WO/2021/033121A9
A digital printing system (10) includes a flexible intermediate transfer member (ITM) (44) and a dancer assembly (100). The ITM (44) is configured to receive ink droplets from an ink supply system to form an image thereon, and to transfe...  
WO/2021/065103A1
In the present invention, a step for restoring the tension in a continuous paper WP to a target value Ln is changed in accordance with the value of the tension in the continuous paper WP during a state in which conveyance of the continuo...  
WO/2021/060081A1
This printing device comprises: a base material feeder that feeds a long base material; a base material transport unit that transports the base material in a transport direction; a storage unit that stores the width of the base material;...  
WO/2021/060248A1
This foil transfer film cartridge is provided with: a supply reel (31) on which a foil film is wound that has a transfer layer that includes foil; a take-up reel (35) for winding the foil film; a first linking unit (71) which extends in ...  
WO/2021/056678A1
An unpowered self-balancing coiled material processing device, comprising a frame (1), an uncoiling mechanism (2), a drawing mechanism (3), and a work execution mechanism (4). The uncoiling mechanism (2), the drawing mechanism (3), and t...  
WO/2021/061137A1
A system is disclosed. The system comprises a roller with a spindle to wind and/or unwind a roll of media, a media advancement sensor to measure the advancement of the media, and a controller. The controller is to control the spindle to ...  
WO/2021/048259A1
The invention relates to a stamping machine for labels and covers comprising a servomotor as a driving element. The servomotor can be directly or indirectly connected to a spindle which causes the stamp to move forward in a linear manner.  
WO/2021/045315A1
The present invention relates to an apparatus for automatically attaching a double-sided tape, wherein, when attachment needs to be stopped in a double-sided tape attachment process, the rotation of a feed roller is stopped by a stopper ...  
WO/2021/040567A1
The proposed group of inventions relates to the field of industry associated with transfer-winding of polymer films from large rolls onto smaller rolls. A method for manufacturing rolls of pre-stretched film includes a step of pre-stretc...  
WO/2021/033121A1
A digital printing system (10) includes a flexible intermediate transfer member (ITM) (44) and a dancer assembly (100). The ITM (44) is configured to receive ink droplets from an ink supply system to form an image thereon, and to transfe...  
WO/2021/014721A1
The present invention is a sheet material folding device 100 that folds a long sheet material 60 in a bellows shape, the sheet material folding device 100 comprising: a bending means 130 for alternately bending, at predetermined interval...  
WO/2021/016047A1
Various dispensing systems with floating support rollers are disclosed. In certain embodiments, the dispensing system can include a housing, roll support arm, and a dispensing mechanism that can enable dispensing of tissue from a roll mo...  
WO/2021/004931A1
A device for transferring an/or introducing a fibre lap, in particular a nonwoven lap, into a consolidation installation, in particular one that is mechanical or hydraulic, for example a needle loom, comprising at least one transfer elem...  
WO/2021/006054A1
In a method for manufacturing a glass roll GR2, a conveying device 3 transports a glass film GF1 coupled to lead films LF1, LF2 via coupling portions 11, 12. The conveying device 3 separates the lead films LF1, LF2 and/or the coupling po...  
WO/2020/259521A1
A carrying and deflection correction system for an elastic material, comprising: a working table (81); an image recognition device (84), the image recognition device (84) being used to photograph images of a base (82) and an upper member...  
WO/2020/250476A1
[Problem] To provide a method, etc., for manufacturing an optical film, in which curl that occurs in a widthwise end of an optical film is corrected, and it is thereby possible to precisely detect the position of the end of the optical f...  
WO/2020/250646A1
This glass roll production method comprises a start preparation step S1 of causing a first lead film LF1, which is linked to a start edge portion GFa of a first glass film GF1, to be sent out from an unwinding device 3, passed through a ...  
WO/2020/243872A1
A textile machinery centering device, comprising a support base (1). The support base (1) is separately connected to a first rotating shaft (2) and a second rotating shaft (3) by means of bearing bases; a pressing roller (4) is sleeved o...  
WO/2020/246062A1
An optical film 4 production method according to an embodiment of the present invention produces an optical film by implementing N processes (where N is an integer of 1 or higher) on a long film 2. The N processes are performed while the...  
WO/2020/245850A1
Feeding unit (UG) for feeding a plastic film in packaging machines, comprising: a unit (1) for unwinding the film from a reel (2); a cutting device (3) downstream of the unwinding unit (1) and intended to form sheets (SF) of predetermine...  
WO/2020/246061A1
An optical film 4 production method according to an embodiment of the present invention produces an optical film by implementing N processes (where N is an integer of 1 or higher) on a long film 2. The N processes are performed while the...  
WO/2020/243165A1
A feed assist apparatus for a flexible sheet material spreader, comprising a first arm attached at a first end to one side of the material spreader, a second arm attached at a first end to another side of the material spreader, and a mat...  
WO/2020/240973A1
A printer that has: a housing unit that houses a paper roll of printing paper that is wound into a roll; a printing unit that prints on paper; a transport unit that transports paper from the paper roll housed in the housing unit to the p...  
WO/2020/239447A1
Method for producing incontinence briefs in a production machine, with a front abdominal portion and a rear back portion, wherein a first flat material web forming rear back portion components and a second flat material web forming front...  
WO/2020/235259A1
A stacking device (10) for stacking and laying a long sheet (91) supplied from the outside in a fanfold manner with a predetermined stack length comprises: a stacking table (21) which has a length which is at least equivalent to the stac...  
WO/2020/224245A1
A press roller device having a guiding function and used to prepare a web-peeling test sample, the device comprising a guiding mechanism (1), a roller (2), a roller shaft (3), and a transmission member (4). The roller (2) and the roller ...  
WO/2020/226179A1
This film processing device is a film processing device for suction-attaching a film (100), being conveyed in a longitudinal direction by means of a roll-to-roll type conveying means, onto a suction attachment surface of a suction attach...  
WO/2020/226185A1
This film processing device (1) causes a film (100) transported in the longitudinal direction by a roll-to-roll transport means to be vacuum-chucked on a vacuum-chucking surface (10a) of vacuum-chucking stage (10), and processes the film...  
WO/2020/177781A3
A light guide film production apparatus, relating to the technical field of optical film production. The light guide film production apparatus comprises a feed unit (1), a fusion and stirring unit (2), an extrusion and forming unit (3), ...  
WO/2020/218088A1
The present invention is configured to make it possible to supply a belt-shaped workpiece at a high speed in a simple configuration. This belt-shaped workpiece supply device (100) comprises: an air dancer (20) that has first and second s...  
WO/2020/214703A1
An improved tape delivery assembly for delivering a turn-up tape across a moving web of paper being wound onto a spool, the assembly being part of a paper web turn-up system, the tape being used to sever and transfer the leading edge of ...  
WO/2020/207659A1
The invention relates to a packaging machine for producing a packaging (20) from a paper-containing web material (2) and a covering web (3), comprising a first pre-tensioning device (4) for pre-tensioning and stretching the web material ...  
WO/2020/207670A1
The present invention relates to a method for processing a covering roll sheet (20) of a package, wherein the covering roll sheet (20) covers a package body (51) in the manner of a lid, comprising the steps of: drawing the covering roll ...  
WO/2020/203983A1
The present invention enables the achievement of a laminate of heat-resistant polymer films, which does not use a bonding material having inferior heat resistance. According to the present invention, a polyvalent amine compound serving...  
WO/2020/206436A1
Rolling assembly for packaging web material in a roll having a base member with concave arcuate feed surface defining an upwardly-extending ramp, first intermediate member movably coupled to base member, and top member moveably coupled t...  
WO/2020/202933A1
This printing device (10) is provided with: a housing (14) comprising a pull-out port (18); a guide roller (21) positioned in an internal space in the housing (14); a conveyance path (22); a first conveyance roller pair (54); a second co...  
WO/2020/199426A1
An inclined circular screen printing and dyeing device, comprising a fabric feeding mechanism (1), a printing mechanism (2), a drying mechanism (3), and a fabric falling mechanism (4). The printing mechanism (2) comprises a support frame...  
WO/2020/195445A1
This substrate processing device comprises: a first detection section (31); a second detection section (32); and an arithmetic section (43). The first detection section (31) acquires a first detection result (Ra) by intermittently detect...  
WO/2020/196984A1
The present invention relates to a packaging material supply device for supplying a package cushioning material for protecting various objects from external impact, and an equipment for manufacturing an air-filled package cushioning mate...  
WO/2020/192801A1
Disclosed are a printing device and a single-sided and double-sided printing method using same. The device comprises a second platform (1), and a first platform (2) capable of moving relative to the second platform (1). The first platfor...  
WO/2020/068153A3
An expansion device includes an unexpanded slit sheet roil that is wound on a paper core that is longer than the width of the silt sheet paper roil, The paper core is placed onto a rod member. An adjustable downward pressure is exerted o...  
WO/2020/183452A1
A web tension device includes a pressure source and a stationary housing. A translatable unit is translatable into and out of a cavity of the housing and includes an inlet that is connectable to the pressure source. A distal end of the t...  
WO/2020/177205A1
Disclosed is a shear roller apparatus with a blow-to-rotate function for a traction winding machine. The shear roller apparatus is respectively arranged on either side edge of a thin film (8), and comprises a support rod (1), a distance ...  
WO/2020/177910A1
The invention relates to a method and a device for winding a material web (1) onto a winding tube (2) to form a wound roll (3) in roll slitting machines after the longitudinal cutting of a material web (1), which is unwound from a parent...  
WO/2020/177781A2
A light guide film production apparatus, relating to the technical field of optical film production. The light guide film production apparatus comprises a feed unit, a fusion and stirring unit, an extrusion and forming unit, a cooling an...  
WO/2020/173738A1
The present invention relates to a strip flotation furnace (100) for controlling the temperature of a metal strip (101). The strip flotation furnace (100) has a flotation nozzle bar (110), which extends through the strip flotation furnac...  
WO/2020/169401A1
The invention relates to an apparatus (1), in particular a sheeter, more particularly for forming a shingle stream of underlapping or overlapping sheets (3), particularly of paper or card sheets, having a cross-cutting device (9) for cut...  
WO/2020/172094A1
A tension-inducing shaft system includes a shaft, two shaft caps, and a biasing mechanism. A bore extends through the shaft between two ends of the shaft. The shaft caps are positioned on the two ends of the shaft. Each shaft cap include...  
WO/2020/155918A1
A finished product drying and winding device for a water-jet loom, comprising a rack (1). A servo motor (3) is fixed on the rack (1); a first belt pulley (4) is fixed on an output shaft of the servo motor (3) and is in transmission conne...  
WO/2020/160473A1
The current invention is generally directed to apparatuses and methods for controlling tension and tension disturbances in a web being continuously unwound from a roll of spirally wound web material. In accordance with the present disclo...  

Matches 1 - 50 out of 26,238