Patent classifications
B65H29/20
CONVEYOR HAVING OPPOSED UPPER AND LOWER DECKS AND LATERALLY SHIFTABLE LOWER DECK
A conveyor configured to transport sheets along a transport path from an input end to a discharge end includes a main frame, an upper conveyor deck supported by the main frame and having a plurality of belts and a lower conveyor deck supported by the main frame and having a plurality of wheels. The transport path is defined by the contact surfaces of the plurality of belts in the first contact region and the contact surfaces of the plurality of wheels in the second contact region, and the conveyor is configured such that the sheets make direct contact with the contact surfaces of the plurality of belts and make direct contact with the contact surfaces of the plurality of wheels when the sheets move along the transport path. The wheels are shiftable in the third direction relative to the belts and relative to the main frame.
CONVEYOR HAVING OPPOSED UPPER AND LOWER DECKS AND LATERALLY SHIFTABLE LOWER DECK
A conveyor configured to transport sheets along a transport path from an input end to a discharge end includes a main frame, an upper conveyor deck supported by the main frame and having a plurality of belts and a lower conveyor deck supported by the main frame and having a plurality of wheels. The transport path is defined by the contact surfaces of the plurality of belts in the first contact region and the contact surfaces of the plurality of wheels in the second contact region, and the conveyor is configured such that the sheets make direct contact with the contact surfaces of the plurality of belts and make direct contact with the contact surfaces of the plurality of wheels when the sheets move along the transport path. The wheels are shiftable in the third direction relative to the belts and relative to the main frame.
Sheet conveyance apparatus and image forming apparatus
A sheet conveyance apparatus includes a switching member to execute a pivot operation and a conveyance portion to convey a sheet at a first conveyance speed where a driving motor rotates at a first rotational speed, and to convey the sheet at a second conveyance speed which is greater than zero and slower than the first conveyance speed where the driving motor rotates at a second rotational speed which is greater than zero and slower than the first rotational speed. Where a control portion conveys a first sheet at the first conveyance speed, the switching member executes the pivot operation at the second operating speed before the first sheet arrives at the switching member and the conveyance portion, and rotates the driving motor at the first rotational speed after the pivot operation has been executed and before the first sheet arrives at the conveyance portion.
Sheet conveyance apparatus and image forming apparatus
A sheet conveyance apparatus includes a switching member to execute a pivot operation and a conveyance portion to convey a sheet at a first conveyance speed where a driving motor rotates at a first rotational speed, and to convey the sheet at a second conveyance speed which is greater than zero and slower than the first conveyance speed where the driving motor rotates at a second rotational speed which is greater than zero and slower than the first rotational speed. Where a control portion conveys a first sheet at the first conveyance speed, the switching member executes the pivot operation at the second operating speed before the first sheet arrives at the switching member and the conveyance portion, and rotates the driving motor at the first rotational speed after the pivot operation has been executed and before the first sheet arrives at the conveyance portion.
PRE-AGEING SYSTEMS AND METHODS USING MAGNETIC HEATING
Systems and methods of pre-ageing of a metal strip during metal processing include passing the metal strip adjacent a magnetic rotor of a reheater. The systems and methods also include heating the metal strip through the magnetic rotor by rotating the magnetic rotor. Rotating the magnetic rotor induces a magnetic field into the metal strip such that the metal strip is heated.
PRE-AGEING SYSTEMS AND METHODS USING MAGNETIC HEATING
Systems and methods of pre-ageing of a metal strip during metal processing include passing the metal strip adjacent a magnetic rotor of a reheater. The systems and methods also include heating the metal strip through the magnetic rotor by rotating the magnetic rotor. Rotating the magnetic rotor induces a magnetic field into the metal strip such that the metal strip is heated.
Sheet accommodating apparatus, image forming system, and extension unit
A sheet accommodating apparatus includes a main body portion, a loading portion that is provided in the main body portion and supports a portion of a sheet loaded thereon from below, a lifting unit that lifts the loading portion, and a supporting portion that is connected to the main body portion and supports another portion of the sheet from below during a process in which the loading portion is lifted.
Sheet accommodating apparatus, image forming system, and extension unit
A sheet accommodating apparatus includes a main body portion, a loading portion that is provided in the main body portion and supports a portion of a sheet loaded thereon from below, a lifting unit that lifts the loading portion, and a supporting portion that is connected to the main body portion and supports another portion of the sheet from below during a process in which the loading portion is lifted.
Printer capable of performing backward conveyance
A printer includes: a conveyor that performs a forward-conveyance operation for conveying a printing medium downstream in a conveying direction and a backward-conveyance operation for conveying the printing medium upstream in the conveying direction; a printing device; a roller provided downstream of the conveyor in the conveying direction; an opposed member opposed to the roller; a moving mechanism that moves a moving member, which is one of the roller and the opposed member, between (i) a first position at which the printing medium is nipped between the moving member and the other of the roller and the opposed member and (ii) a second position at which the moving member is separated from the printing medium; and a controller that executes a first conveyor-backward-conveyance processing for controlling the conveyor to perform the backward-conveyance operation in a state in which the moving member is located at the second position.
Printer capable of performing backward conveyance
A printer includes: a conveyor that performs a forward-conveyance operation for conveying a printing medium downstream in a conveying direction and a backward-conveyance operation for conveying the printing medium upstream in the conveying direction; a printing device; a roller provided downstream of the conveyor in the conveying direction; an opposed member opposed to the roller; a moving mechanism that moves a moving member, which is one of the roller and the opposed member, between (i) a first position at which the printing medium is nipped between the moving member and the other of the roller and the opposed member and (ii) a second position at which the moving member is separated from the printing medium; and a controller that executes a first conveyor-backward-conveyance processing for controlling the conveyor to perform the backward-conveyance operation in a state in which the moving member is located at the second position.