Abstract: An object of a first embodiment of the present invention is to provide an electrical debonding type adhesive sheet which can be applied while inhibiting the trapping of air bubbles and while easily avoiding surface irregularities, etc., and which gives a joined body that can be easily debonded. The electrical debonding type adhesive sheet according to the first embodiment of the present invention includes a substrate for voltage application, a first adhesive layer, which is constituted of an electrically debondable adhesive and is formed on an electroconductive surface of the substrate for voltage application, and a second adhesive layer, which is formed on the opposite surface of the substrate for voltage application, the electrical debonding type adhesive sheet including a plurality of linked parts and a linking part which links the plurality of linked parts to each other.

Abstract: An AFP head providing a plurality of fiber element tows under tension to a compaction roller which in operation presses the individual tows onto a substrate to produce a part. A separate laser heat source, such as an individual laser module, is provided for each pair of tows or tetrad of tows. Each laser is separately controllable to provide an on/off capability.

Abstract: A bonding device has two chucks, two gas pressure regulators and a control unit. The chucks each have a holding surface with pressure ports fluidically connected to the respective gas pressure regulator. The control unit is electrically and/or wirelessly connected to the gas pressure regulators and configured to control gas pressure regulators independently from each other. Support elements movably mounted within the pressure ports, are provided to measure the amount of substrate deflection and adjust the respective gas pressures and also to apply additional mechanical pressure to the substrates. The two chucks may be mounted on corresponding support structures so as to be thermally isolated therefrom. The temperature of the two chucks may be equalised by moving the chucks into contact. A chuck tempering device may be used for equalising the temperature of the two chucks. The bonding device is used for bonding two substrates by bonding wave propagation.

Abstract: A machine and a method for labeling containers, the machine including a transfer drum, fed by an assembly for unwinding a labeling ribbon and provided with cutting elements, which is adapted to bring the individual labels, separated after cutting, into contact with corresponding containers which are supported by a conveyor; a roller for spreading adhesive faces the transfer drum and is designed to apply, to the labels that are present on the ribbon, at least one line of adhesive prior to their separation from the ribbon.

Abstract: To prevent an adhesive agent from adhering to a die set for outer shape punching and avoid contamination of the die set by the adhesive agent even if the adhesive agent protrudes from the outer shape contour of a laminated iron core, a laminated iron core manufacturing device includes: a first punch (32) and a first die (48) for punching a part of an outer shape of each iron core lamina in a sheet steel strip; an adhesive agent applying apparatus (60) configured to apply an adhesive agent on an adhesive agent application region including a portion defined in the sheet steel strip by punching by the first punch (32) and the first die 48; and a second punch (34) and a second die (50) configured to punch the outer shape of each iron core lamina other than the part punched by the first punch (32) and the first die (48) from the sheet steel strip.

Abstract: A consumer width sized roll comprising wound web material comprising a tail. The tail may comprise a bonding material. The bonding material may be arranged in a novel pattern.

Abstract: Disposable hygiene article comprising a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent core, flexible side flaps arranged on opposite sides of the absorbent core for attaching the article to a garment, and liquid side barriers arranged substantially along longitudinal edges of the absorbent core. The flexible side flaps each comprise at least a side layer which is secured to the topsheet by means of a seam, the seam partitioning the side layer in a first part and a second part with the first part extending from the seam towards the longitudinal centre axis and the second part extending from the seam away from said longitudinal centre axis. The first parts form the liquid side barriers.

Abstract: A method for bonding the tail of a convolutely wound log to the body is provided. The method comprises the use of a bonding material to bond the tail to the wound log. The bonding material may be applied to application sites arranged in a non-uniform pattern.

Abstract: Systems for processing material, taping stations to apply tape to one or more rolls of material, and methods of processing material are disclosed. A system for processing material includes a winding station and a taping station. The winding station includes a winder to wrap material around a mandrel to produce one or more rolls of material. The taping station is arranged downstream of the winding station to receive the one or more rolls of material therefrom and apply tape to the one or more rolls of material.

Abstract: A method and an apparatus for manufacturing, in a continuous flow, face protection masks including a mask body and two U-shaped elastic thread portions, which are formed by bending respective elastic thread portions retained by a group of sectors including a fixed sector and two movable sectors rotatable with respect to the fixed sector.

Abstract: A method of recycling lithium-ion batteries is disclosed. The method includes isolating a composite electrode that comprises an electrode material adhered to a current collector with a polyvinylidene difluoride (PVDF) binder from a spent lithium-ion battery. The method also includes contacting the composite electrode in a polyol fluid capable of releasing the PVDF binder from the current collector without substantially altering either component. The composite electrode may be a cathode or an anode. The method also includes rapidly delaminating the electrode material from the current collector to give a free electrode material and a free current collector, and recovering each of the free electrode material and the free current collector from the mixture. The free electrode material may be reused to prepare another composite electrode, as well as a lithium-ion battery comprising the same, which are also disclosed.

Abstract: A method for obtaining a laminated curved glazing, particularly for a motor vehicle windscreen or roof. The method includes the deposition (b) of an enamel layer on a stack of thin layers deposited on a first glass sheet as well as the deposition (c), at least on the enamel layer, of refractory particles based on oxides, of metals or carbides, at least one dimension of which is larger than 30 ?m. The stack of thin layers is completely dissolved by the enamel layer at the end of a bending procedure (d) carried out before laminating (e) the first glass sheet with an additional glass sheet by a lamination interlayer.

Abstract: An apparatus for manufacturing an elastic composite structure for an absorbent sanitary product includes an anvil with weld pattern comprising at least one anchoring region and at least one deactivating region. The anchoring region includes anchoring welds that form anchoring bonds that fuse facing web layers and anchor elastic thread(s) in position relative to the facing web layers. The deactivating region includes a break bar constructed to sever the thread(s). A method of manufacturing the elastic composite structure includes positioning a tensioned elastic thread between web layers, fusing the web layers to form an anchored zone that includes anchoring bonds that fuse the web layers and anchor the tensioned elastic thread therebetween, and cutting the thread to form a deactivated zone between adjacent portions of the anchored zone that is free of tensioned threads. The method further includes fusing the web layers within the deactivated zone.

Abstract: The present invention is an apparatus and method for cutting individual label strips from a roll of label web utilizing a cutter assembly. A label cutter comprises a cutter assembly for continuously and independently controlling the rotational speeds of a rotating cutter shaft, a stationary shaft, and a label feed roller is provided. The length of the label strip is controlled by the distinct speed of rotation of a stationary knife, the stationary knife is rotatably coupled to the stationary shaft. At least one cutter blade is operatively associated to the rotating cutter shaft for cutting the label web. The stationary knife rotates with a to speed of rotation different from the speed of rotation of the cutter blade to produce longer or shorter label length strips. The frequency at which the cutter blade meets the stationary knife is inversely related to the length of the label strip that is produced during cut off.

Abstract: Systems and methods for generating one or more single crystal monolayers from two-dimensional van der Waals crystals are disclosed herein. Example methods include providing a bulk material including a plurality of van der Waals crystal layers, and exfoliating one or more single crystal monolayers of van der Waals crystal from the bulk material by applying a flexible and flat metal tape to a surface of the bulk material. In certain embodiments, the one or more single crystal monolayers can be assembled into an artificial lattice. The present disclosure also provides techniques for manufacturing flexible and flat metal tape for generating one or more single crystal monolayers from two-dimensional van der Waals crystals. The present disclosure also provides compositions for creating a macroscopic artificial lattice.

Abstract: Disclosed is a method for transferring cut-out nonwoven material members, the method including feeding a continuous web of a nonwoven material towards cutter and anvil roll, passing the continuous web between the cutter and anvil roll, the cutter roll having knives protruding from the circumferential surface, the knives having an edge with a first outline shape seen in a circumferential direction of the cutter roll, cutting the continuous web thereby forming cut-out nonwoven material members having a second outline shape corresponding to the first outline shape of the respective edge of the knives, and transferring the cut-out members to a vacuum roll having an outer circumferential surface that includes a plurality of vacuum ports arranged in a pattern, the pattern including pattern units each having a third outline shape, the pattern units fitting within the second outline shape of the cut-out members.

Abstract: A web splice for attaching two webs, such as paper webs used in paper converting operations. The web splice comprises a non-linear butt joint. The butt joint forms an acute included angle (?) with the side edges.

Abstract: An unit narrow board glue application device and method suitable for high-frequency hot pressing of solid wood edge glued panel is disclosed, including a transverse chain feeding device, a longitudinal roller feeding device and a gluing device. The transverse chain feeding device includes a fixed chain transport mechanism and a movable chain transport mechanism. The longitudinal roller feeding device includes the lifting power roller assembly, the longitudinal feed roller assembly and the pneumatic compression roller assemblies. The gluing device includes a glue pump, a glue application head, and a pneumatic slide table. The front end face of the hollow structure glue application head has a number of small round holes for glue liquid discharge and horizontal glue guiding grooves. The disclosure has a high degree of automation, can give full play to the efficiency of the high-frequency hot press, and is conducive to the intelligent manufacturing of solid wood furniture.

Abstract: Aspects of the present disclosure relate to methods and apparatuses for manufacturing absorbent articles, wherein discrete zones of protrusions may be formed on a substrate. In some configurations, the protrusions may be formed as hooks. When forming the discrete zones of protrusions, localized speed variances may be imparted to the advancing substrate to ensure the adequate time to form the protrusions is provided. As such, protrusions may be formed on portions of the substrate that have been temporarily stopped or slowed to relatively slow speeds. The substrates with zones of protrusions may then be incorporated into products, such as assembled absorbent articles, so as to place the protrusions in desired positions on the absorbent articles. As such, the methods and apparatuses herein allow for the use of hook forming techniques on substrates in article manufacturing processes that provide flexibility in such configurations without sacrificing desired manufacturing speeds.

Abstract: In order to prevent degradation of appearance, prevent a decrease in flexibility, and improve non-elasticity in a non-stretchable region in an elastic film stretchable structure, the invention is characterized by having an elastic film stretchable structure (20X) formed by stacking an elastic film (30) between a first sheet layer (20A) and a second sheet layer (20B), wherein a region having the elastic film stretchable structure (20X) includes a non-stretchable region (70) and a stretchable region (80) provided at least at one side of the non-stretchable region (70) in a stretching and contracting direction, the stretchable region (80) being stretchable in the stretching and contracting direction, the first sheet layer (20A) and the second sheet layer (20B) are joined via through holes (31) penetrating the elastic film (30) at the large number of sheet bond portions (40) arranged at intervals, and the non-stretchable region (70) does not have a section in which the elastic film (30) linearly continues along t