Patent classifications
B26D1/045
Roll-dispensed stock container
A roll-dispensed stock container is provided with fixation strips attached to the body of the container and a cutter assembly attached to a lid of the container. Roll-dispensed stock is secured by the fixation strips when the lid of the container is in a closed configuration and the cutter assembly is configured to separate a sheet of the roll-dispensed stock of a desired length.
THREE-AXIS RIBBON CUTTER AND IMPLEMENTATION METHOD THEREOF
A three-axial ribbon cutter and an implementation method thereof are disclosed, which relates to a technical field of ribbon cutting. The cutter includes a base, a traversing cutter set, a ribbon guiding mechanism, a first guide rail, a second guide rail, a cutting cylinder, a lifting cylinder, a traversing cylinder and a ribbon. An mounting block is provided on the base, the mounting block is connected with the traversing cutter set, the ribbon guiding mechanism, the first guide rail, the cutting cylinder, the lifting cylinder and the traversing cylinder; cutters of the traversing cutter set and the ribbon guiding mechanism are provided in multiple sets; the traversing cutter set includes special-shaped cutters which are connected to the cutting cylinder and the traversing cylinder, edges of the special-shaped cutters extend by a certain volume, and the traversing cutter set and the lower cutter are both connected to the lifting cylinder.
System and method for the shaped cutting of sanitary articles, namely of washable absorbent garments
A system and method for shaped cutting of washable sanitary absorbent articles having a back layer of washable fabric and the like is provided, wherein the back layer is fed longitudinally along a travel direction to a cutting unit including at least one cutting tool movable transversally to the travel direction so as to cut at least one longitudinal side edge of the back layer, in combination with a longitudinal displacement thereof, along a curved profile.
Apparatus and method for converting a sheet into a continuous strip
The invention relates to an apparatus and a method for converting a sheet into a continuous strip, wherein the apparatus comprises a cutting device with one or more cutting members, one or more drives and a feeding device, wherein the apparatus is provided with one or more sensors for detecting the first longitudinal edge and the second longitudinal edge of the sheet and a control unit that is connected to the one or more drives, the feeding device and the one or more sensors for controlling the movement of the one more cutting members relative to the sheet based on the detection to create a sequence of cuts to form interconnected sheet sections, wherein the control unit is arranged for variably controlling the strip width.
SHEET CUTTING APPARATUS
A sheet cutting apparatus includes a cutting unit configured to cut a sheet, a blowing unit configured to send air toward the cutting unit, a container unit configured to contain scraps generated when the sheet is cut, a scrap path configured to allow the scraps travelling toward the container unit from the cutting unit to pass through, wherein the scrap path is formed of a member provided with openings for allowing the air sent by the blowing unit to pass through.
PROCESS AND APPARATUS FOR BUILDING TYRES FOR VEHICLE WHEELS
A process and an apparatus for cutting a continuous rubber-covered belt in a process for building tyres for vehicle wheels, wherein the apparatus includes a cutting group, in turn comprising: a knife formed by a first half-part and a second half-part and movable along a cutting direction that is tilted with respect to a supply direction of a rubber-covered belt placed beneath the knife. The process includes: lifting a lifting element placed below the continuous rubber-covered belt and at the cutting zone, until a portion of rubber-covered belt is lifted, and lowering the single first-half part of the knife, making it slide with respect to the second half-part.
Cartridge Type Electrode Cutting Apparatus
A cartridge type electrode cutting apparatus is configured for detachably attaching to a main body. The electrode cutting apparatus includes an upper unit disposed above an electrode sheet, a lower unit disposed under the electrode sheet, and a guide portion configured to guide upward and downward movement of the upper unit. The upper unit includes an upper cutter configured to cut the electrode sheet, an upper holder to which the upper cutter is fixed, and an upper frame to which the upper holder is mounted. The lower unit includes a lower cutter configured to cut the electrode sheet and a lower frame to which the lower cutter is fixed.
Power Transmission Unit for Electrode Cutting Apparatuses
A power transmission unit for electrode cutting apparatuses includes a lift block, an upper frame, a connection shaft, and an elastic member. The lift block includes a structure configured to be mounted to a main frame so as to be movable upwards and downwards. An upper cutter holder is mounted to the upper frame and is fixed to an upper cutter configured to cut an electrode sheet. The connection shaft is configured to connect the lift block and the upper frame to each other. The elastic member is located at the upper part of the connection shaft.
Image forming apparatus
An image forming apparatus includes a sheet feeder, a carriage, a cutter, a cutter unit, and a controller. A first standby position and a second standby position are disposed on both ends of a range of movement of the carriage. The carriage does not contact the cutter unit at each of the first standby position and the second standby position. The controller is configured to control the carriage and the cutter unit to overlappingly move. In an image recording condition in which images are consecutively recorded in a plurality of pages on a sheet, the controller is configured to change a direction of movement of the carriage at a leading end of a page so that the direction of movement of the carriage is the same as a direction of movement of the cutter unit at a sheet cutting position at which the cutter cuts the sheet.
Packaging machine infeed, separation, and creasing mechanisms
A machine for forming packing templates includes a infeed mechanism that can feed multiple feeds of sheet material into the machine without repositioning the infeed mechanism or forming creases or bends in the sheet material. The machine also includes a separation and cutting systems with one or more cutting tables and biased knives that cut the sheet material packaging templates. The machine also includes creasing roller(s) that forms creases in the sheet material. The machine also includes a system for reducing or eliminating the impact of irregularities in the sheet material.