There is provided a corrugated sheet processing apparatus (120) comprising: sheet processing equipment comprising at least feed and guide rollers for selecting, moving and supporting sheets or webs to a corrugator (136) for forming a corrugated sheet from which corrugated products (146) can be cut, at least one layer of the corrugated sheet, and thus products, being formed from a printed sheet or web; and a control system for controlling the sheet processing equipment (136) or a cutter (148); the sheet processing apparatus (136) further comprising a visual inspection unit (162) arranged for reading printed information markers provided on at least one printed sheet or web as the printed sheet or web, and thus the printed information markers to be read, pass through the corrugated sheet processing apparatus (136), or corrugator, past the visual inspection unit (162); and wherein the control system further has a data look-up table comprising either a) for the products, at least information associated with the form or type of at least one of the sheets or webs to be used in the corrugated sheet for those products (146), and associated with that information specific identifier information readable from the printed information markers by the visual inspection unit (162), whereby the apparatus (120) can identify what products will be produced downstream of the visual inspection unit, and the required settings for the sheet processing equipment or corrugator for those products, from a read printed information marker so that the sheet processing equipment or corrugator can be appropriately controlled by the control system in response to the read printed information marker, or b) at least information associated with the products (146) to be cut from the corrugated sheet, including cutter settings for the at least one cutting apparatus for those products, and associated with those settings specific identifier information readable from the printed information markers by the visual inspection unit, whereby the apparatus (120) can identify required cutter settings for the cutting apparatus (148) for the read printed information markers so that the cutting apparatus can be appropriately controlled by the control system in response to a read printed information marker to provide a change in the cutter requirements.

A system to re-configure an input material into an output material includes an input material feeder reconfigurable to accept and feed an input material, an output material spooler, the input material feeder re-configurable relative to the material cutter to cut the input material at a re-configurable cut angle to produce a first intermediate cut section of material, a positioning and alignment system to position and align a leading edge of the first intermediate cut section of material with a trailing edge of a second intermediate cut section of material, a welder having a configurable position to weld the first intermediate cut section of material to the second intermediate cut section of material, and a control system comprising logic to set at least intensity of the welder, a contact pressure of the welder, temperature of the weld-table surface, and a tension applied by the output material spooler.

A traction tensioning device which has one or more upper chain assemblies driven by an upper sprocket pulley and one or more lower chain assemblies driven by a lower sprocket pulley. Each of the upper and lower chain assemblies has a plurality of pads mounted to the chain assemblies. The upper chain assembly is mounted to a movable platen. The lower chain assembly is mounted to a fixed platen. The upper chain assembly and the movable platen are raised and lowered with respect to the lower chain assembly thereby creating a tension on a strip of material passing between the upper and lower chain assemblies.

A transport control method for use in transporting a medium in a predetermined direction by an upstream drive roller and a downstream drive roller, to operate the downstream drive roller by using PID control based on a detection value of a tension sensor disposed downstream of the upstream drive roller and upstream of the downstream drive roller for detecting tension. The transport control method includes a stable state determining step for determining, at time of the operation, whether a difference between the detection value of the tension sensors and a target value is within a stable width to make a stable state which maintains a stability time; and a gain decreasing step for decreasing a gain of the PID control to be less than an initial value when the difference is determined to be in the stable state.

A winding device includes a first unwinding apparatus, configured to output a first electrode plate; a first cutting apparatus, disposed downstream of the first unwinding apparatus, and configured to cut the first electrode plate into a first part and a second part along a length direction of the first electrode plate; and a winding apparatus, disposed downstream of the first cutting apparatus, and including a first winding portion and a second winding portion capable of simultaneous winding movement. The first winding portion is configured to wind the first part of the first electrode plate to form a first electrode assembly. The second winding portion is configured to wind the second part of the first electrode plate to form a second electrode assembly.

A winding device includes a first unwinding apparatus, configured to output a first electrode plate; a first cutting apparatus, disposed downstream of the first unwinding apparatus, and configured to cut the first electrode plate into a first part and a second part along a length direction of the first electrode plate; and a winding apparatus, disposed downstream of the first cutting apparatus, and including a first winding portion and a second winding portion capable of simultaneous winding movement. The first winding portion is configured to wind the first part of the first electrode plate to form a first electrode assembly. The second winding portion is configured to wind the second part of the first electrode plate to form a second electrode assembly.

A tape cartridge is detachably installed on a cartridge installation portion of a tape printing apparatus. A first shaft and a second shaft are disposed on the cartridge installation portion. The tape cartridge includes a printing tape that is wound on a tape core, a platen roller in which a first shaft is inserted when the tape cartridge is installed in the cartridge installation portion, and a guided portion which is guided by the second shaft when the tape cartridge is installed in the cartridge installation portion. When seen from an attaching direction of the tape cartridge, the guided portion is disposed at an opposite side of the tape core with respect to the platen roller and the guided portion is recessed on an outer peripheral surface of a cartridge casing that forms an outer shell of the tape cartridge.

A tape cartridge is detachably installed on a cartridge installation portion of a tape printing apparatus. A first shaft and a second shaft are disposed on the cartridge installation portion. The tape cartridge includes a printing tape that is wound on a tape core, a platen roller in which a first shaft is inserted when the tape cartridge is installed in the cartridge installation portion, and a guided portion which is guided by the second shaft when the tape cartridge is installed in the cartridge installation portion. When seen from an attaching direction of the tape cartridge, the guided portion is disposed at an opposite side of the tape core with respect to the platen roller and the guided portion is recessed on an outer peripheral surface of a cartridge casing that forms an outer shell of the tape cartridge.

A tape cartridge is detachably installed in a tape printing apparatus on a cartridge installation portion that has a platen driving shaft. The tape cartridge includes a platen roller in which the platen driving shaft is inserted, an outer peripheral surface which is provided parallel with a cartridge installing direction and on an outer shell of the tape cartridge, a pair of projections formed on opposite sides of the outer peripheral surface, and a recessed portion provided on the outer peripheral surface. When seen from the attaching direction of the tape cartridge, the recessed portion is disposed on an opposite side with respect to the platen roller over an imaginary line connecting the pair of projections and disposed at a position to which one of the pair of projections farther from the platen roller is closer than the other of the pair of projections.

A tape cartridge is detachably installed in a tape printing apparatus on a cartridge installation portion that has a platen driving shaft. The tape cartridge includes a platen roller in which the platen driving shaft is inserted, an outer peripheral surface which is provided parallel with a cartridge installing direction and on an outer shell of the tape cartridge, a pair of projections formed on opposite sides of the outer peripheral surface, and a recessed portion provided on the outer peripheral surface. When seen from the attaching direction of the tape cartridge, the recessed portion is disposed on an opposite side with respect to the platen roller over an imaginary line connecting the pair of projections and disposed at a position to which one of the pair of projections farther from the platen roller is closer than the other of the pair of projections.