摘要:
A recording apparatus includes a first transport unit; a second transport unit that is installed in a recording portion side of the downstream from the first transport unit and transports the medium to an upstream side and the downstream side; a first transport path that guides the medium between the first transport unit and the second transport unit; a second transport path that reverses both sides of the medium; and a third transport path that is installed on the second transport path, the second transport unit reversely transports the medium to the upstream side at a transport speed V1 and put it into the second transport path, the transport speed of the third transport unit, which is driven at the transport speed V1, is changed to a transport speed V2 which is higher than the transport speed V1.
摘要:
A paper inverting apparatus that inverts the front and back of paper by transporting the paper through a paper inverting path that inverts the front and back of the paper, includes an extending/contracting mechanism that extends/contracts the path length of a circulation path of which the paper inverting path is configured.
摘要:
A medium transporting apparatus has a first transport path that reverses the sides of the medium when guiding the medium, wherein the first transport path is installed so as to be connected to the middle of a second transport path between a mounting portion and a recording portion; a first mode in which after there has been recording on a first surface of a preceding medium, a second roller installed on the mounting portion transports a succeeding medium to the recording portion side while guiding it to the second transport path.
摘要:
A printer (1) has a paper feed roller (11) and a tractor (6) for conveying continuous paper (2) passed a printing position. During printing, the paper feed roller (11) is intermittently rotationally driven at a speed enabling conveying the continuous paper (2) a second feed distance per unit time, and the tractor (6) is held in a state enabling it to be rotated pulled by the continuous paper by means of the paper feed roller (11) while being intermittently rotationally driven synchronously to the paper feed roller (11) at a speed enabling conveying the continuous paper (2) a first feed distance that is less than a second feed distance per unit time (steps ST1, ST2). Each time the continuous paper (2) is conveyed one page length, the paper feed roller (11) is additionally rotated to eliminate a feed distance deficiency due to slipping (steps ST31 to ST33). The printer can therefore convey continuous paper with good precision without applying a great load, and can prevent a drop in print quality.
摘要:
A recording apparatus includes a first transport unit; a second transport unit that is installed in a recording portion side of the downstream from the first transport unit and transports the medium to an upstream side and the downstream side; a first transport path that guides the medium between the first transport unit and the second transport unit; a second transport path that reverses both sides of the medium; and a third transport path that is installed on the second transport path, the second transport unit reversely transports the medium to the upstream side at a transport speed V1 and put it into the second transport path, the transport speed of the third transport unit, which is driven at the transport speed V1, is changed to a transport speed V2 which is higher than the transport speed V1.
摘要:
In an internal combustion engine for a vehicle having a drive clutch, a blowby control system includes a fresh air introducing channel, for introducing fresh air into a crankcase, and a blowby gas return channel for returning blowby gas from the crankcase to an air-intake system. A blowby control valve is provided in the fresh air introducing channel or the blowby gas return channel, for selectively restricting gas flow through the blowby system. A controller is also provided on the vehicle for controlling operation of the blowby control valve. The controller is programmed to switch the blowby control valve from the closed state to the open state, with the drive clutch connected, when the vehicle starts traveling. The blowby control system and method hereof can reduce variations in the engine speed occurring during engine idling and before clutch engagement, to improve ride quality of the vehicle.
摘要:
A blowby gas ventilation system for an internal combustion engine capable of preventing oil from being diluted by efficiently and quickly exhausting a blowby gas together with a water content and the like from a crank chamber through forced ventilation of the crank chamber. The blowby gas ventilation system is intended for a four-stroke-cycle internal combustion engine. The system includes a fresh air introduction pipe, through which fresh air is sent from an outside of the internal combustion engine through a throttle portion to a crank chamber. The system also includes a blowby gas return passageway, through which the blowby gas is returned back to a downstream side of an air cleaner.
摘要:
In an internal combustion engine for a vehicle having a drive clutch, a blowby control system includes a fresh air introducing channel, for introducing fresh air into a crankcase, and a blowby gas return channel for returning blowby gas from the crankcase to an air-intake system. A blowby control valve is provided in the fresh air introducing channel or the blowby gas return channel, for selectively restricting gas flow through the blowby system. A controller is also provided on the vehicle for controlling operation of the blowby control valve. The controller is programmed to switch the blowby control valve from the closed state to the open state, with the drive clutch connected, when the vehicle starts traveling. The blowby control system and method hereof can reduce variations in the engine speed occurring during engine idling and before clutch engagement, to improve ride quality of the vehicle.
摘要:
A blowby gas ventilation system for an internal combustion engine capable of preventing oil from being diluted by efficiently and quickly exhausting a blowby gas together with a water content and the like from a crank chamber through forced ventilation of the crank chamber. The blowby gas ventilation system is intended for a four-stroke-cycle internal combustion engine. The system includes a fresh air introduction pipe, through which fresh air is sent from an outside of the internal combustion engine through a throttle portion to a crank chamber. The system also includes a blowby gas return passageway, through which the blowby gas is returned back to a downstream side of an air cleaner.
摘要:
A paper inverting apparatus that inverts the front and back of paper by transporting the paper through a paper inverting path that inverts the front and back of the paper, includes an extending/contracting mechanism that extends/contracts the path length of a circulation path of which the paper inverting path is configured.