摘要:
A spine formation device (3) includes a sheet conveyer (31) that conveys the bundle of folded sheets with a folded portion of the bundle of folded sheets forming a front end portion of the bundle of folded sheets, a spine formation unit (32,325,326,330) disposed downstream from the sheet conveyer (31) in a sheet conveyance direction for forming the spine of the bundle of folded sheets by squeezing the folded portion of the bundle from a folded leading side, a front side, and a back side of the bundle, a discharge unit (33) to discharge the bundle of folded sheets outside the spine formation device, disposed downstream form the spine formation unit (32,325,326,330) in the sheet conveyance direction, and a controller to cause the spine formation unit (32,325,326,330) to operate in one of multiple selectable control modes for controlling the spine formation unit (32,325,326,330) in accordance with at least one of multiple predetermined sheet-related variables.
摘要:
A bookbinding system that includes: a center folding unit (215, 230) configured to perform center folding on an integrated sheet bundle; an additionally folding unit (520, 233) configured to additionally perform folding of a folded portion of the center-folded sheet bundle; a back surface forming unit (3) configured to form a back surface on the sheet bundle by pressing a front end of the folded portion of the center-folded sheet bundle and both surfaces of the sheet bundle; and a control unit configured to change the content of additionally folding according to whether to perform the back surface forming or not.
摘要:
An spine formation device (J) includes a sheet conveyer (11,12) to transport a bundle of folded sheets (30) with a folded portion (30a) thereof forming a front end portion, a sandwiching member (14,15) to sandwich and squeeze the bundle of folded sheets (30) in a thickness direction thereof, and a spine formation unit (14,15) disposed downstream from the sandwiching member (14,15) in the sheet conveyance direction, to flatten the folded portion (30a) of the bundle of folded sheets (30) held by the sandwiching member (14,15). The spine formation unit (14,15) presses the folded portion (30a) of the bundle of folded sheets (30) projecting a predetermined length from the sandwiching member (14,15) in the sheet conveyance direction in a reverse direction of the sheet conveyance direction while moving in a direction perpendicular to a longitudinal direction of the folded portion (30a) of the bundle of folded sheets (30).
摘要:
In a binding apparatus having a pair of guide shafts (200a, 200b) fixed respectively to a front side plate and a rear side plate by a corresponding screw and a pair of stays (204, 205) fixed between the front and rear side plates, a stitcher (5a) and a clincher (5b) are movably supported in the longitudinal direction on the guide shafts (200a, 200b), wherein a binding section (T) for binding a paper sheet bundle is interposed between the stitcher (5a) and clincher (5b). The stitcher (5a) and clincher (5b) are arranged in such a way that a staple needle in the stitcher (5a) is movable along the center line (M) connecting the centers of the guide shafts (200a, 200b) to each other.
摘要:
In a binding apparatus having a pair of guide shafts (200a, 200b) fixed respectively to a front side plate and a rear side plate by a corresponding screw and a pair of stays (204, 205) fixed between the front and rear side plates, a stitcher (5a) and a clincher (5b) are movably supported in the longitudinal direction on the guide shafts (200a, 200b), wherein a binding section (T) for binding a paper sheet bundle is interposed between the stitcher (5a) and clincher (5b). The stitcher (5a) and clincher (5b) are arranged in such a way that a staple needle in the stitcher (5a) is movable along the center line (M) connecting the centers of the guide shafts (200a, 200b) to each other.