Abstract: A method for forming a textile strap and the resulting textile strap includes forming a textile matrix by stacking in alternating order at least one first material layer on at least one second material layer. The at least one first material layer is bonded to the at least one second material layer in a manner to fix the at least one first material layer to the at least one second material layer. A plurality of apertures are cut into the formed textile matrix. The apertures are cut in from an edge of the textile matrix inward such that the resulting textile matrix with defined apertures is predictably flexible in each of two directions. The resulting textile matrix with defined apertures is sheathed in a formed stretch outer layer configured to substantially enclose the resulting textile matrix with defined apertures. The stretch outer layer is bonded to the textile matrix.

Abstract: According to one aspect of the present invention, provided is a method of attaching an emblem to a vehicle seat, the method including providing a seat and an emblem, the seat having an outer surface on which a coating layer is formed, removing the coating layer to correspond to an edge of the emblem, aligning the emblem with the seat to correspond to a portion in which the coating layer is removed, and attaching the emblem to the seat by pressing the emblem using a mold unit and applying a high-frequency current.

Abstract: A high altitude balloon. A plurality of layers of coextruded extrudate are formed in a seamless sheet in a shape that defines a balloon envelope. Delaminator layers may be interposed between two or more of the layers of extrudate.

Abstract: An electronic assembly and a manufacturing method thereof are provided. The electronic assembly includes a carrier substrate including a flexible structure and a circuit structure, and an electronic device disposed on the circuit structure. The flexible structure includes a first dielectric layer and a conductive pattern overlying thereon. The circuit structure includes a second dielectric layer overlying the first dielectric layer and the conductive pattern, and a circuit layer disposed on and passing through the second dielectric layer to be in contact with the conductive pattern, the first flexible structure includes a first portion embedded in the circuit structure and a second portion connected to the first portion and extending out from an edge of the circuit structure. The electronic device includes chip packages electrically coupled to the flexible structure through the circuit structure, and is sized to substantially match a size of the first portion of the circuit structure.

Abstract: A mask assembly, an apparatus for manufacturing a display device, and a method of manufacturing a display device are provided. A mask assembly includes: a mask frame including a frame body portion and dividers, the frame body portion being arranged at an outside of the mask frame, and the dividers dividing an inside of the frame body portion into a plurality of openings, each of the dividers being connected in a first direction and a second direction; and a plurality of mask sheets arranged on a top surface of the mask frame, coupled to the mask frame, and including at least one pattern opening, mask sheets of the plurality of mask sheets being apart from each other in the first direction.

Abstract: The invention relates to covers for wastewater treatment lagoons, which are typically covered by expansive stretches of sheet-form, high density polyethylene (HDPE). The invention more particularly relates to improvements in attaching HDPE patches at distributed locations thereon, which patches provide locally increased thickness to the cover in service as seats for attachment of further attachments to the cover, such as for example and without limitation HDPE straps for retention of HDPE grout-filled ballast pipes, and so on.

Abstract: Ultrasonic welding device having a sonotrode (28) and an anvil (26), in which a flat part and at least one joining part are arranged between the sonotrode (28) and the anvil (26) during ultrasonic welding, and wherein a fastening element is held in a positively locking manner between the flat part and the joining part, and a damping element (22) that presses on the fastening element (8a) is provided, which is pressed on the fastening element in such a way that a relative movement between the fastening element and the flat part and/or the joining part is restricted during ultrasonic welding.

Abstract: A method of bonding a second object to a first object includes: providing the first object, which includes a thermoplastic liquefiable material in a solid state; providing the second object, which includes a surface portion that has a coupling structure with an undercut such that the second object can make a positive-fit connection with the first object; and pressing the second object against the first object with a tool that is in physical contact with a coupling-in structure of the second object while mechanical vibrations are coupled into the tool. The step of pressing and coupling vibrations into the tool continues until a flow portion of the thermoplastic material of the first object is liquefied and flows into the coupling structures of the second object. Thereafter, the thermoplastic material of the first object is permitted to re-solidify to yield a positive-fit connection between the first and second objects.

Abstract: A food storage appliance is provided including a housing containing operative components of the food storage appliance. There is a first heat sealing element disposed on a lower portion of the housing configured to heat seal a first end of a section of food storage container material forming a food storage container unsealed at a second end. A vacuum chamber is disposed in an upper portion of the housing connected to a source of suction. A second heat sealing element is disposed in the upper portion of the housing adjacent to the vacuum chamber configured to heat seal the second end of the food storage container after being inserted into the vacuum chamber and being evacuated by suction from the suction source.

Abstract: The disclosure pertains to powder-resistant profiles for zippers or reclosures, such as may be used for reclosable packages. A first profile includes a first upper interlocking profile and a first lower interlocking profile, The second profile includes a second upper interlocking profile and a second lower interlocking profile. The first upper and lower interlocking profiles may include male elements while the second upper and lower interlocking profiles may include complementary female elements. A first central area is termed between the first upper and lower interlocking profiles and a second central area is formed between the second upper and lower interlocking profiles. The first and second central areas include respective first and second series of apertures through the male elements to allow powder otherwise trapped between the first and second profiles to escape or exit therethrough.

Abstract: A chip connection method and structure are provided. The method includes: providing a first connection line and a second connection line on a substrate, wherein, in the thickness direction of the substrate, a distance between the first connection line and the chip is smaller than a distance between the second connection line and the chip; providing the chip on a top surface of the substrate, the chip being provided with at least two chip pins; and providing the substrate with a second through hole corresponding to the second connecting line and provided therein with a second conductive layer, at least one chip pin being electrically connected to the first connection line, and at least one of the remaining chip pin being corresponding to a first opening of the second through, and the second conductive layer electrically connecting the chip pin and the second connection line.

Abstract: An apparatus for making a self-opening bag pack includes a supply of film material. An extruder forms a continuous tube of film. A flattener flattens the tube. A corona treater treats at least one surface of the flattened tube. A first sealer forms a bottom seam across a width of the flattened tube. A cutter cuts the flattened tube into bag blanks at a predetermined distance from the bottom seam. A stacker forms the bag blanks into a bag pack. An adhesion knife penetrates the bag pack and adheres adjacent bag blanks together in the bag pack. An aperture maker forms means for suspending the bag pack from a dispensing rack. The pack is attached to the dispensing rack and the front wall of the subsequent bag will be adhered to the rear wall of a first bag, thereby causing the first bag to open when pulled from the rack.

Abstract: A polymer board with a cut edge is automatically advanced through a stationary, non-spinning sealing element that contacts and compresses the cut edge and provides a sealed and smooth surface to the cut edge.

Abstract: The invention relates to a method for cutting material to be cut, which is preferably realized as a rod-shaped element, comprising a receiving device for fixedly receiving the material to be cut in such a manner that a part to be separated from the material to be cut protrudes over an element edge of the receiving device realized as a counter knife edge (42), and comprising a knife unit having a knife (24), which is movable with respect to the receiving device and which moves a knife edge (25) past the counter knife edge (42) in a cutting movement for executing a separating cut, the welding material being subjected to ultrasound for executing oscillations during the cutting movement.

Abstract: The present invention provides systems and methods for embedding a filament or filament mesh in a three-dimensional structure, structural component, or structural electronic, electromagnetic or electromechanical component/device by providing at least a first layer of a substrate material, and embedding at least a portion of a filament or filament mesh within the first layer of the substrate material such the portion of the filament or filament mesh is substantially flush with a top surface of the first layer and a substrate material in a flowable state is displaced by the portion of the filament and does not substantially protrude above the top surface of the first layer, allowing the continuation of an additive manufacturing process above the embedded filament or filament mesh.

Abstract: Method of making an inventive golf ball incorporating a novel compression molded outer layer comprised of inventive first and second half-shells that are molded from preforms of extrudate, each preform created using a novel flying knife such that a cross-sectioned face of the preform has a curved depth which may be up to 20% greater than the depth of a preform created using a conventional straight edge and/or straight-faced flying knife. In one embodiment, the subassembly of the golf ball is a rubber spherical inner core, and the inventive compression molded outer layer is a rubber outer core layer. In a specific such embodiment, the rubber of the inner core and the rubber of the outer core layer differ.

Abstract: An ultrasonic sealing device, including a horn having a sealing surface, an anvil having a sealing surface, at least one of the horn and the anvil being moveable to engage the respective sealing surfaces, the sealing surfaces of the horn and the anvil including a plurality of protrusions and a recess between each of the protrusions, each of the protrusions having a distal surface and sloped sidewalls with curved edges therebetween and each of the recesses including a recess surface with curved edges, wherein, upon engagement of the sealing surface of the horn with the sealing surface of the anvil, the distal surfaces of each of the protrusions on each of the sealing surfaces engage corresponding ones of the recess surfaces of each of the recesses on each of the sealing surfaces and define gaps between the sidewalls of each adjacent protrusion.

Abstract: An ultrasonic sealing device, including a horn having a sealing surface, an anvil having a sealing surface, at least one of the horn and the anvil being moveable to engage the respective sealing surfaces, the sealing surfaces of the horn and the anvil including a plurality of protrusions and a recess between each of the protrusions, each of the protrusions having a flat distal surface and sloped sidewalls with curved edges therebetween and each of the recesses including a flat recess surface with curved edges, wherein, upon engagement of the sealing surface of the horn with the sealing surface of the anvil, the flat distal surfaces of each of the protrusions on each of the sealing surfaces engage corresponding ones of the flat recess surfaces of each of the recesses on each of the sealing surfaces and define gaps between the sloped sidewalls of each adjacent protrusion.

Abstract: Systems and methods utilizing stationary and/or moveable cutting components provide limited interference with web processing operations, such as pad spin and pitch alteration. Heat, laser, fluid, or mechanical cutting operations may be used, including respectively, a heated element (e.g., wire, ribbon, bar, or embossing or perforating element) that may be triggered inductively, water or steam jets, or improved knife/anvil cooperation.

Abstract: An overwrap envelope (7) containing a filter bag (1) for infusion products comprises a sheet (2) of overwrapping material folded into a U shape along its transversal axis (X) around the filter bag (1). The overwrap envelope (7) has two longitudinal sides (3, 4) and one transversal side (5) sealed by at least two sealing lines (6) which are uninterrupted along the longitudinal sides (3, 4) and along the transversal side (5). Each scaling line (6) is defined by two longitudinal stretches and one transversal stretch which are joined to obtain an uninterrupted shape and which form an uninterrupted perimeter seal.

Abstract: A method of producing packages from a tube of packaging material for a liquid food product, comprises reforming a flat web of packaging material into a cylindrical tube, feeding the tube of packaging material in first direction, filling the tube with a liquid food product, transversally sealing the tube, at regular intervals, into separate package volumes, wherein a longitudinal axis of every second transversal seal being parallel to each other, and a longitudinal axis of each adjacent transversal seal being perpendicular to each other, and wherein a longitudinal axis of each transversal seal is angled in a range between 15-30° in relation to a plane which is orthogonal to the longitudinal axis of the tube of packaging material. Also disclosed is a packaging material for use in the method, a package produced with the method, and a filling machine performing the method.

Abstract: Provided is a method of manufacturing outdoor clothing requiring no seam tape and having an enhanced waterproof function in which a waterproof function is further improved. The method includes: preparing an outer fabric in which surface contact portions of a first outer fabric and a second outer fabric are bonded to a bottom surface of the first outer fabric; preparing a structure in which a first adhesive layer, a membrane, and a second adhesive layer are sequentially disposed on an upper surface of the inner fabric; and bonding the structure and the outer fabric.

Abstract: A rotary tool ejection technology utilizing air to eject contents from the dies of a rotary cylinder. The dies include orifices positioned therein. The orifices are assembled with porous material. The orifices are capable of receiving air from an internal chamber and delivering it to the outer surface of a rotary cylinder. Air is supplied to the internal chamber by an internal shaft. The internal shaft contains a channel in fluid communication with outlets extending radially outward from the channel to locations on the outer surface of the shaft. The shaft is optionally assembled with a manifold having a conduit. The conduit is positioned for intermittent alignment with the orifices in the rotary cylinder as the rotary cylinder rotates relative to the manifold.

Abstract: A vertical form fill and seal system supports a sheet of material having material segments and a tube sized for drawing edges of the elongated sheet of material together in an overlapping configuration to form the sheet into a substantially tube shape. The VFFS also includes a sealer that seals the edges of the material to one another and a gusseting mechanism sized for forming a gusseted tuck in each of a left panel portion of the material and a right panel portion of the material. A cutting mechanism removes a first portion and a second portion of a first segment of the material segments in order to form a first cut and a second cut in the first segment and a sealing mechanism folds and seals the first segment at the first cut and at the second cut to provide an end wall with a substantially flat, rectangular-shaped footprint.

Abstract: A thermal welder is configured to weld a back seam of a bag formed of thermoplastic sheet material. The welder may include a weld heater and a compression mechanism downstream of the weld heater to compress the sheet material to form the back seam. The welder may also include a weld breaker downstream of the compression mechanism to break apart incidental welds which are formed adjacent the back seam.

Abstract: A conductive film for use in a touch panel, and including a sensor electrode formed on a base member in a sensor area and a non-active area, the sensor electrode including nano-material conductors defining a network structure; an over-coating layer configured to cover the sensor electrode in the sensor area and the non-active area; and a wiring electrode formed on the over-coating layer in the non-active area. Further, the over-coating layer includes a first portion located between the sensor electrode and the wiring electrode and includes a recess, the recess including at least one of a perforation formed through the over-coating layer and a thin film portion providing the first portion with a smaller thickness than a remaining portion of the over-coating layer.

Abstract: An applicator mitt assembly system comprises an applicator mitt tooling including: a tooling body having a mitt-perimeter cutter and weld bead thereon which are shaped to a perimeter of an applicator mitt to be cut; a heating element associated with the tooling body, the heating element being shaped so as to match or substantially match a shape of the weld bead so as to create a perimeter weld for the applicator mitt when engaged with the tooling body; and an ejector platen which is actuatable relative to the tooling body to eject a cut and welded mitt away from the tooling body. The system can further comprise a conveyor device adapted to feed uncut and unwelded mitt material towards the applicator mitt tooling and a tooling actuator adapted to actuate the applicator mitt tooling relative to the conveyor device.

Abstract: A thermal welder is configured to weld a back seam of a bag formed of thermoplastic sheet material. The welder may include a weld heater and a compression mechanism downstream of the weld heater to compress the sheet material to form the back seam. The welder may also include a weld breaker downstream of the compression mechanism to break apart incidental welds which are formed adjacent the back seam.

Abstract: An apparatus for making a self-opening bag pack includes a supply of film material. An extruder forms a continuous tube of film. A flattener flattens the tube. A corona treater treats at least one surface of the flattened tube. A first sealer forms a bottom seam across a width of the flattened tube. A cutter cuts the flattened tube into bag blanks at a predetermined distance from the bottom seam. A stacker forms the bag blanks into a bag pack. An adhesion knife penetrates the bag pack and adheres adjacent bag blanks together in the bag pack. An aperture maker forms means for suspending the bag pack from a dispensing rack. The pack is attached to the dispensing rack and the front wall of the subsequent bag will be adhered to the rear wall of a first bag, thereby causing the first bag to open when pulled from the rack.

Abstract: An integrated system for fusing and sealing of a plurality of tubes is disclosed. The integrated system includes one or more fusing units configured to cut one or more tubes of multiple tubes simultaneously, and fusing the one or more tubes together along their respective cut ends; one or more sealing units configured to seal an end of the tube of the multiple tubes; and a control unit for controlling functions of the one or more fusing units and the one or more sealing units.

Abstract: A partition is disclosed having a two sided lamination thereon for protecting products in containers and bins.

Abstract: The process of forming a partial gold-plating pattern on a stainless substrate includes a first plating step, a second plating step, and a stripping step. In the first plating step, pretreatment is applied to a stainless substrate including opposite main planes and a processing site formed of a plane different from the main planes, after which a first gold-plating layer is formed all over the surface of the stainless substrate using a hydrochloric acid plating solution. In the second plating step, mask plating is used to form a second gold-plating layer on the first gold-plating layer that covers the processing site in a desired pattern, and in the stripping step, a portion of the first gold-plating layer in an area where there is none of the second gold-plating layer is stripped off using an alkaline stripping solution.

Abstract: A film edge sealing device is disclosed herein which has a groove defining a base. The base of the groove of the edge sealing device is oriented at a skewed angle with respect to a longitudinal direction of the conveyor of the heat sealing machine. Edges of a thermoplastic sheet or two stacked layers of thermoplastic sheets are introduced into the groove of the edge sealing device and placed in contact therewith to both heat and melt the edges of the thermoplastic sheet(s) to form a bead and join the edges thereof to form an edge bead seal.

Abstract: The present disclosure encompasses three-dimensional articles comprising flexible-composite materials and methods of manufacturing said three-dimensional articles. More particularly, the present system relates to methods for manufacturing seamless three-dimensional-shaped articles usable for such finished products as airbags/inflatable structures, bags, shoes, and similar three-dimensional products. A preferred manufacturing process combines composite molding methods with specific precursor materials to form fiber-reinforced continuous shaped articles that are flexible and collapsible.

Abstract: The invention relates to a method for manufacturing a membrane/electrode assembly, including the steps of: providing a proton exchange membrane comprising a first electrode and a second electrode; placing a first reinforcement with an overlapping portion vertically adjacent to the periphery of the membrane, and with an extension portion made of a polymer material extending laterally beyond the membrane; placing a second reinforcement with an overlapping portion that is vertically adjacent to the periphery of the membrane, and with an extension portion of said second reinforcement extending laterally beyond the membrane and being vertically adjacent to the extension portion of the first reinforcement; applying a laser beam to the vertically adjacent extension portions such as to define an opening through the extension portions and such as to weld the extension portions.

Abstract: Automated bag forming systems and methods for their use are disclosed. The automated bag forming systems described herein can be configured to receive a web of bag material and produce individual bags through a sealing and cutting process possessing a high degree of speed, precision, and reproducibility.

Abstract: The present invention relates to brand identifiers, more particularly to woven labels used to mark, advertise or otherwise brand apparel and other consumer articles to identify the source of the particular goods. The woven labels of the present invention are preferably composed of post consumer waste or recycled materials, such as polyethylene, PET, polyester, cellulosic and other readily available materials that may be converted for the purpose of the present invention.

Abstract: Systems and methods provided for testing remote frequency identification (RFID) straps on a web. Testing system includes a test head having a pair of contact pins configured to be moved toward the web (or configured to make contact with web moved towards them) and into contact with the web or RFID strap. Conveyor continuously moves the web to move individual RFID straps into and out of alignment with the test head. Controller causes the contact pins to move toward the web at a frequency that's greater than the frequency at which the conveyor moves consecutive RFID straps into alignment with the test head. Alternatively or additionally, the test head may have a mount formed of a compliant material that allows at least a portion of the test head to deflect while the contact pins are in contact with a continuously moving RFID strap, thereby maintaining contact between contact pins and strap.

Abstract: A sealing apparatus 200 for sealing together two film portions 202, 204 may include a heating element 206 positioned in relation to a pair of nip pressure devices 208, 210 for creating a seal 311 between the two film portions 202, 204 and trimming the two film portions 202, 204 at the created seal. A controller 214 is connected to the heating element 206 and is for connection to a power source for applying a variable amount of power to the heating element 206. The amount of power varies based on at least a speed of the two film portions 202, 204 passing the heating element 206.

Abstract: A food condiment slice, method of using, composition and method for making, and methods for manufacturing are described. The food condiment slices are used with sandwiches, other food products, and beverages. The food condiment slices may have different structures such as face-fused, side-fused, face-fused-side-fused, woven, and chopped. The food condiment slices are formed from condiments such as catsup, ketchup, mustard, mayonnaise, barbecue sauce, steak sauce, jellies, jam, preserves, butter, margarine, marinades, creamers, and syrups. More than one food condiment can be integrated into a single food condiment slice. The food condiment slices eliminate the need and inconvenience of using and carrying spreadable, squeezable, and pourable food condiments. Also included are beverage condiment slices or discs such as coffee or tea dairy and non-dairy creamers.

Abstract: A method of joining substrate portions includes positioning the substrate portions such that the substrate portions overlap at an overlap area. The substrate portions each have a melting temperature and an outer surface. A fluid is heated to a temperature sufficient to at least partially melt the substrate portions. A jet of the heated fluid is directed from a fluid orifice onto the substrate portions at the overlap area. The heated fluid penetrates at least one of the outer surfaces of the substrate portions. The substrate portions are at least partially melted using the heated fluid. The substrate portions are compressed using a pressure applying surface adjacent the fluid orifice to join the substrate portions together at the overlap area.

Abstract: An inflatable game ball and a method of constructing an inflatable game ball is described. Panel segments are formed from an outer panel portion and an inner panel portion having different sizes, with the inner panel portion being smaller than the outer panel portion. The inner panel portion and the outer panel portion are joined so that peripheral edges of the inner panel portion and the outer panel portion are aligned. Multiple panel segments are attached together to form a cover. Due to the differences in sizes between the inner panel portion and the outer panel portion, when an inflatable bladder within an interior of the cover is inflated to a fully inflated condition, variations in the dimensions of the ball caused by stretching of the cover may be reduced or minimized. In one embodiment, an alignment guide can assist with aligning the peripheral edges of the panel portions.

Abstract: A food storage machine is provided that includes a film delivery mechanism, a cutting mechanism, a conditioning assembly and a drive mechanism. The film delivery mechanism has a support cradle for a roll of bag material and a feed roller assembly for dispensing the bag material. The cutting mechanism is disposed adjacent the film delivery mechanism and has a first sealing bumper and a shuttle member with a cutting portion. The shuttle member is arranged to cut transversely across the bag material dispensed from the film delivery mechanism. The conditioning assembly is pivotably disposed below the film delivery mechanism and has a heater member for sealing a portion of the bag material. The drive mechanism is operatively connected to the conditioning assembly and configured to pivot upwards to contact the first sealing bumper of the cutting mechanism and to pivot downwards to contact a second sealing bumper.

Abstract: Provided is a method and apparatus for generating a label for use in a medical application. Label content specified by a user that is to be applied to a surface of the label is received. The label content, which includes a machine-generated character, is printed on demand onto the surface of the label. The label bearing the label content is dispensed in a condition suitable for use in the sterile environment.

Abstract: A bag making and packaging machine sandwiches a tubular film between a first horn and a first anvil and ultrasonically transversely seals it. The bag making and packaging machine includes: a knife disposed in an anvil-side knife movement space formed in the first anvil; a knife-driving part, and guides provided to each of two ends of the first anvil, on which guide spaces, by which movement of the knife is guided when the knife is driven by the air cylinder, are formed. The width of the guide spaces with respect to a direction orthogonal to both a length direction and a movement direction of the knife is less than the width of the anvil-side knife movement space with respect to the same direction.

Abstract: A method for manufacturing a wide film comprises a casting operation, a stretching operation, and a trimming operation. The casting operation is a process of casting a film using a wide casting belt including a central belt, a left belt having a right end formed integrally with a left end of the central belt through a left joint in a length direction of the central belt, and a right belt having a left end formed integrally with a right end of the central belt through a right joint in the length direction of the central belt. The stretching operation is a process of stretching a film stripped off from the wide casting belt using a tenter. The trimming operation is a process of trimming predetermined parts of left and right sides of the stretched film. In the trimming operation, mark parts by the left and right joints are also trimmed.

Abstract: The invention relates to a method for manufacturing a thermoplastic bag with a substantially flat and rectangular bottom. The bag may also include a carrying handle and/or a tab with a mounting hole.

Abstract: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The drum includes at least one seal bar, having a first sealing zone and an adjacent weakening zone. The weakening zone may be a heated perforator, heating wire, and/or may create an auxiliary sealed area. The heating wire is powered by a source of power at an adjustable voltage or magnitude, and/or pulsed, and/or with a feedback loop. The heating wire may make intermittent contact with the web and/or be disposed in an insert. The weakening zone may create a line of weakness that is uniform or varies in intensity, is a separating zone. The sealing zones may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.

Abstract: This document provides conductive patterns, electrical sensors including conductive patterns, and methods of making conductive patterns used in electrical sensors. In some cases, the conductive patterns can define one or more microelectrodes. For example, thermal transfer printing techniques are described. In some cases, a microfluidics device can include one or more microelectrodes in a micro-channel.

Abstract: A device for butt-joining a product made of strips or webs of material includes a soldering and cutting workstation and a rolling workstation. The butt-joining device includes apparatus for adjusting the relative position of a rolling component and the soldering and cutting zone to be rolled.