Patent classifications
Y10T156/1085
Apparatus and method for application of discrete material segments to running web material
An apparatus and method for applying discrete segments to a continuous web includes feeding a first continuous web to a roller, the first continuous web comprising one or more layers, feeding a second continuous web to a vacuum anvil, cutting the first continuous web into a plurality of discrete segments via interaction of the roller with at least one cutting element selectively positionable adjacent the roller, transferring each of the plurality of discrete segments from the roller onto the second continuous web at a first location and via a vacuum pressure from the vacuum anvil, and bonding each of the plurality of discrete segments to the second continuous web at a second location downstream from the first location in a machine direction, each of the plurality of discrete segments bonded to the second continuous web via interaction of the vacuum anvil with a bonding device positioned at the second location.
METHOD FOR PRODUCING POLYMER COATED STEEL SHEET FOR 3-PIECE CANS AND USE THEREFOF
A method for producing polymer coated steel sheet for 3-piece cans and 3-piece cans produced thereof.
Apparatus and method for bonding sheet metal parts to a laminated core
An apparatus and method for bonding sheet metal parts to a laminated core in which sheet metal parts are punched from an electrical steel strip, the punched sheet metal parts are stacked and bonded at least integrally to form a plurality of laminated cores, and in order to facilitate the separation of the integrally bonded sheet metal parts into laminated cores, a separating agent is provided at least between two stacked sheet metal parts in that with the punching stage for punching the sheet metal part, the separating agent is both punched from a separating agent support and provided to the sheet metal part. In order to embody the application of a geometrically accurate separating agent in a reproducible and simple way, it is proposed that the separating agent be punched from the sheet-like separating agent support that is supplied below the electrical steel strip.
SHINGLE WITH REINFORCED NAIL ZONE AND METHOD OF MANUFACTURING
A method of making a laminated shingle is provided. The method includes coating a shingle mat with roofing asphalt to make an asphalt-coated sheet, adhering a reinforcement member to a portion of the asphalt-coated sheet, covering the asphalt-coated sheet, and optionally covering the reinforcement member, with granules to make a granule-covered sheet, dividing the granule-covered sheet into an overlay sheet and an underlay sheet, wherein the overlay sheet has a tab portion normally exposed on a roof and a headlap portion normally covered-up on a roof, the headlap portion having a lower zone adjacent the tab portion and an upper zone adjacent the lower zone, and wherein the reinforcement member is adhered to the lower zone of the headlap portion and laminating the overlay sheet and the underlay sheet to make the laminated shingle.
DEVICE FOR MANUFACTURING LAMINATED IRON CORE AND METHOD FOR MANUFACTURING LAMINATED IRON CORE
A device and a method for manufacturing a laminated iron core are provided for including: a first supply unit of supplying a first adhesive to a first part of a predetermined region, the predetermined region corresponding to a punched member of a strip-shaped metal sheet intermittently fed in one predetermined direction; a second supply unit arranged at a downstream side in a conveyance direction of the metal sheet with respect to the first supply unit, and of supplying a second adhesive to a second part different from the first part of the predetermined region; and a punching unit of punching the predetermined region of the metal sheet to which the first supply unit and the second supply unit supply the first adhesive and the second adhesive, so as to form the punched member having the first adhesive and the second adhesive applied on the first part and the second part.
Shingle with reinforced nail zone and method of manufacturing
A roofing shingle includes an overlay sheet having a first granular material secured to a headlap portion of the overlay sheet, an underlay sheet, and a reinforcement material secured directly to an asphalt coating of the headlap portion of the overlay sheet without extending into a tab portion. The reinforcement material extends beyond overlapping regions of the headlap portion and the underlay sheet such that a portion of a reinforced nail zone is disposed on a single-layer portion of the shingle. A second granular material is secured to the headlap portion of the overlay sheet along the longitudinal axis of the reinforced nail zone, with the second granular material providing a thinner cross-section than the first granular material to define a depressed surface extending along said longitudinal axis of the shingle.
Automated labeling method and apparatus
An automated labeling method and apparatus includes a label web-severing mechanism and a label-applying assembly, the web-severing mechanism configured to synchronously sever a plurality of labels from a self-wound label web, and the label-applying assembly configured to synchronously apply the plurality of severed labels to a corresponding plurality of articles to be labeled.
Stretch wrap film and its method of production
A reinforced stretch film obtained by a method of producing a reinforced stretch film comprising the steps of: providing an elongated base sheet of plastic stretch film having a longitudinal axis, forming a plurality of cord-like, elongated reinforcement members and a plurality of plastic film strip overlays, positioning the plurality of elongated reinforcement members on the elongated base sheet, positioning a single plastic film strip overlay over each of the elongated reinforcement members, folding each edge of the elongated base sheet inward toward a center of the elongated base sheet to further strengthen and reinforce each edge and attaching the plastic film strip overlays and the folded edges to the cord-like, elongated reinforcement members and to the elongated base sheet to fixedly sandwich the cord-like, elongated reinforcement members between the elongated base sheet and the narrow plastic film strip overlays.
Web and method for making fluid filled units
An elongate flattened thermoplastic tube has an inflation edge and an opposite edge. The tube includes spaced transverse seals that define sides of pouches. The tube includes lines of weakness that allow adjacent dunnage units to be separated. A frangible line of connection is disposed in one two superposed layers of the tube proximate to the inflation edge. This frangible connection may be broken to permit inflation of the inflatable pouches.
APPARATUS AND METHOD FOR APPLICATION OF DISCRETE MATERIAL SEGMENTS TO RUNNING WEB MATERIAL
An apparatus and method for applying discrete segments to a continuous web includes feeding a first continuous web to a roller, the first continuous web comprising one or more layers, feeding a second continuous web to a vacuum anvil, cutting the first continuous web into a plurality of discrete segments via interaction of the roller with at least one cutting element selectively positionable adjacent the roller, transferring each of the plurality of discrete segments from the roller onto the second continuous web at a first location and via a vacuum pressure from the vacuum anvil, and bonding each of the plurality of discrete segments to the second continuous web at a second location downstream from the first location in a machine direction, each of the plurality of discrete segments bonded to the second continuous web via interaction of the vacuum anvil with a bonding device positioned at the second location.