摘要:
A sheet processing apparatus includes a conveying portion, a stack portion on which sheets are stacked, a first binding portion moving in a crossing direction crossing a conveying direction, a first regulating portion regulating a position of a sheet bundle stacked on the stack portion in the crossing direction, a first rack moving in the crossing direction with the first regulating portion, a first pinion forming a rack-pinion mechanism with the first rack, a second regulating portion regulating a position of a sheet bundle stacked on the stack portion in the crossing direction, a second rack moving in the crossing direction with the second regulating portion, a second pinion forming another rack-pinion mechanism with the second rack, a third regulating portion regulating a position of a sheet bundle stacked on the stack portion, and a second binding portion which binds a corner portion of a sheet bundle without a staple.
摘要:
A sheet processing apparatus includes a conveying portion, a stack portion which stacks sheets, a first regulating portion which regulates a position of a sheet bundle in a crossing direction crossing to a conveying direction, a second regulating portion which regulates a position of a sheet bundle in the conveying direction, a first binding portion which moves from a first side to a second side and binds a corner portion of a sheet bundle by a staple, a second binding portion which binds a corner portion of a sheet bundle without a staple. The second binding portion includes a first face having a plurality of projections and a second face having a plurality of concave grooves matching the plurality of projections. A sheet bundle is bound by pressing the first face and the second face.
摘要:
The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of performing a binding process rapidly and efficiently while the binding process can be selected by an operator. The present invention comprises a sheet bundle binding processing apparatus including a processing tray on which sheets are stacked, an insertion portion to which a sheet bundle is inserted, a first binding device which performs a predetermined binding process on a sheet bundle stacked on the processing tray and the predetermined binding process on a sheet bundle inserted to the insertion portion, and a second binding device which performs a binding process being different from the predetermined binding process on a sheet bundle stacked on the processing tray.
摘要:
A scrap stacking apparatus includes a stacking portion to which scraps, generated in processing portions that carry out processes on sheets, are stacked, an oscillation portion that is placed out of the stacking portion, and generates an electromagnetic wave, and a receiving portion that is placed out of the stacking portion, and receives the electromagnetic wave oscillated by the oscillation portion through the stacking portion, wherein the oscillation portion generates an electromagnetic wave in a band from 30 GHz to 100 THz, and the electromagnetic wave, oscillated by the oscillation portion, is received by the receiving portion through the stacking portion so that a stacked state of the scraps housed in the stacking portion is detected.
摘要:
A sheet processing apparatus includes: a holding portion which holds a booklet containing a two-folded sheet; and a pressing portion which presses a spine of a booklet into shapes during movement along the spine of the booklet held by the holding portion. The pressing portion can decrease, or release a pressing force to be applied to the booklet spine within a predetermined area of a moving range in which the pressing roller moves along the booklet spine.
摘要:
A sheet processing apparatus comprises: a conveying portion which contacts a doubled up booklet and conveys the booklet; an end conveying portion which abuts against an open end of the booklet and pushes out the booklet, thereby conveying the booklet; a stopper which abuts against a back of the booklet to position the booklet; a holding portion which holds the booklet which abuts against the stopper; a processing portion which processes the booklet held by the holding portion; wherein the conveying portion can come into contact with and separate from the booklet, the conveying portion separates from the booklet, or a pressure for bringing the conveying portion into contact with the booklet is reduced before the back of the booklet abuts against the stopper, the back of the booklet is abutted against the stopper by the end conveying portion and then, the holding portion holds the booklet.