Provided is an adhesive film production apparatus for producing an adhesive film having an adhesive layer on a base material layer, the adhesive film production apparatus including: a feeding roller that continuously feeds a raw film of the adhesive film; a cutting part that cuts the raw film of the adhesive film into a plurality of adhesive films having predetermined widths; and a plurality of winding cores that wind each of the plurality of adhesive films, wherein each of the plurality of winding cores has a width larger than a width of the adhesive film as an object of winding.

A system and method for user friendly replacement of printer platen rolls includes a roll assembly having a support shaft with a bearing seated in a flange at one end. A crescent notch in a printer chassis receives the shaft into an interior of the notch. The assembly is moved axially so that a flange neck nests in the notch with a flange lip contacting a surface of the chassis. A lock contacts the lip to prevent axial motion of the assembly when installed. An opposed side of the shaft is placed in a bearing on an opposite side of the chassis.

A dual roll laminating film cartridge refill for a reusable cartridge loadable in a laminating machine. The refill includes a first roll of continuous adhesive-coated translucent laminating film having a first axial end and a second axial end. The refill includes a second roll of continuous adhesive-coated translucent laminating film having a first axial end and a second axial end. A first connector couples the first axial ends of the first and second rolls at a predefined gap distance. A second connector is independent from and spaced from the first connector, the second connector coupling the second axial ends of the first and second rolls at the predefined gap distance. The first and second connectors are uniquely shaped and asymmetrical to provide a keyed interface to the reusable cartridge.

An image forming system includes an image forming apparatus, a pressure-bonding processing apparatus, an inputting portion, and a controller. The controller changes, in a case that directions of a front surface and a back surface of a recording material inputting portion and different from the directions of the front surface and the back surface in which a pressure-bonding printed matter is capable of being properly prepared, an image formation order of image forming data to an order in which the pressure-bonding printed matter is capable of being properly prepared in the directions of the front surface and the back surface of the recording material inputted by the inputting portion.

An image forming system includes an image forming apparatus including a stacking portion, an image forming unit, and a fixing portion; a pressure-bonding processing apparatus including a folding processing portion, and a pressure-bonding portion; an inputting portion capable of inputting directions of a front surface and a back surface of the recording material stacked on the stacking portion; and a displaying portion for displaying a message indicating that a pressure-bonding printed matter is not properly prepared in a case that directions of the front surface and the back surface of the recording material inputted by the inputting portion are different from directions of the front surface and the back surface of the recording material in which the pressure-bonding printed matter is capable of being properly prepared.

Examples of the present disclosure relate to a tape attaching apparatus of which an installation space is reduced, with productivity of tape attaching work improved, and accuracy of a tape attachment position is improved. Examples of the present disclosure include a tape attaching apparatus including a tape supply unit that supplies a tape, an electrode plate supply unit that supplies an electrode plate, and a rotating head that receives the tape supplied from the tape supply unit and rotates to attach the tape to the electrode plate supplied from the electrode plate supply unit.

An adhesive tape attaching mechanism includes: an assembly base; a central adhesive tape suction assembly capable of adsorbing and attaching an adhesive tape to a first surface of a workpiece to be adhered; end adhesive tape suction assemblies arranged on two opposite sides of the central adhesive tape suction assembly, where each of the end adhesive tape suction assemblies includes an end driving member and an end adhesive tape suction member in transmission connection with the end driving member; and an end sliding assembly, disposed on the assembly base, where each of the end adhesive tape suction members is configured to be driven by the end driving member connected thereto, guided by the end sliding assembly to slide toward the central adhesive tape suction assembly for closing, and is capable of adsorbing, bending, and attaching the adhesive tape to a second surface and a third surface of the workpiece, respectively.

A system and method for user friendly replacement of printer platen rolls includes a roll assembly having a support shaft with a bearing seated in a flange at one end. A crescent notch in a printer chassis receives the shaft into an interior of the notch. The assembly is moved axially so that a flange neck nests in the notch with a flange lip contacting a surface of the chassis. A lock contacts the lip to prevent axial motion of the assembly when installed. An opposed side of the shaft is placed in a bearing on an opposite side of the chassis.

A tape wrapping device adapted to wind a tape with an adhesive surface and a back surface on a product includes a seat frame, and a tape conveying mechanism installed on the seat frame and adapted to convey the tape to a standby position. The tape conveying system includes a first conveying drum positioned upstream of the standby position along a conveying direction. An outer contour defining an outer peripheral surface of the first conveying drum has a variable outer diameter along an axial direction and is adapted to convey the tape towards the standby position when its outer peripheral surface is in contact with one of the adhesive surface and the back surface of the tape. A binding mechanism is configured to wrap the tape on the product when the product is bonded to the tape at the standby position.

A film attaching apparatus may include: a tape supply portion selectively supplying first tape provided on a first supply roll and second tape provided on a second supply roll; a tape cutting portion cutting the first tape or the second tape to a predetermined size; a film attaching portion attaching a protective film formed by cutting the first tape or the second tape to a battery cell; and a tape connection portion connecting the first tape and the second tape, when one of the first tape and the second tape is exhausted.