摘要:
A sheet moisturizing device, including: paired moisturizing rollers which form a nipping section to apply water onto a sheet when the sheet is conveyed through the nipping section; two water supplying rollers, each being in pressure contact to each of paired moisturizing rollers respectively; and two water supplying tanks, each arranged to face one of the water supplying rollers, wherein each of the two water supplying tanks is structured of a first tank which supplies water to the water supplying roller, and a second tank which is formed around the first tank and accommodates the water overflowed from the first tank.
摘要:
A sheet processing apparatus which flattens a curled sheet includes: a water content control unit which controls a water content of a sheet to flatten the curled sheet; a decurling section which is provided downstream the water content control unit with respect to a conveyance direction of the sheet, and the decurling section bends the curled sheet to be flat by a bending force; and a conveyance route changing section which changes a conveyance route of the sheet to direct to the water content control unit or not.
摘要:
A sheet moisturizing apparatus, including a vertical conveyance route in which a sheet is guided upward or downward and paired moisturizing units which are mounted symmetrically to sandwich the vertical conveyance route.
摘要:
A sheet storing device that has a conveyance device that holds a folded sheet to convey and a sheet storing section on which a sheet falling after being released from holding is placed, and allows a position of holding lower end position of the aforesaid conveyance device to be variable, a post-processing apparatus equipped with the sheet storing device and an image forming system equipped with the aforesaid items.
摘要:
An image forming system, comprises an image forming section to form an image on a sheet; a fixing section to fix the image formed on the sheet; a sheet conveying passage to convey the fixed sheet; a humidifying roller arranged on the sheet passage and to humidify the sheet; a water supplying tank to feed water to the humidifying roller; an electric component; and a waterproofing member to protect the electric component from water.
摘要:
A decurl device includes: a curl detecting section having a plurality of toothed wheels each which detects a curling amount and a curling direction of a sheet having a curl; and a plurality of uncurling sections each arranged downstream of the curl detecting section in a conveyance direction of the sheet having the curl, which uncurls the sheet by bending and transforming the sheet in a direction reverse to a curling direction thereof. One of the uncurling sections, which reduces the curl, is selected on the basis of the curling amount and the curling direction that have been detected by the curl detecting section, thereby uncurling the sheet.
摘要:
A sheet humidifying device includes: a humidifier having a pair of humidifying rollers which form a nip by being in contact with each other and humidify a sheet that passes through the nip; and a water supply tray which stores water to be supplied to the humidifier, having a wall forming a chamber that stores the water, and a water outlet causing the water to overflow from the chamber, which is formed on the wall.
摘要:
A sheet moisturizing device, including: paired moisturizing rollers which form a nipping section to apply water onto a sheet when the sheet is conveyed through the nipping section; two water supplying rollers, each being in pressure contact to each of paired moisturizing rollers respectively; and two water supplying tanks, each arranged to face one of the water supplying rollers, wherein each of the two water supplying tanks is structured of a first tank which supplies water to the water supplying roller, and a second tank which is formed around the first tank and accommodates the water overflowed from the first tank.
摘要:
A sheet storing device having a conveyance device that converts the conveyance direction while holding the sheet and a storing section that has the first support member supporting the surface of the sheet substantially vertically, the second support member supporting the edge of the sheet and a pressing member pressing the sheet against the first support member, a post-processing apparatus equipped with the sheet storing device and an image forming system equipped with the aforesaid items.
摘要:
An image forming system, comprises an image forming section to form an image on a sheet; a fixing section to fix the image formed on the sheet; a sheet conveying passage to convey the fixed sheet; a humidifying roller arranged on the sheet passage and to humidify the sheet; a water supplying tank to feed water to the humidifying roller; an electric component; and a waterproofing member to protect the electric component from water.