摘要:
In accordance with a recording medium transporting device (100) and an inkjet recording device (10) including the recording medium transporting device according to the present invention, an inter-shaft distance between a printing barrel (108, 52) that rotates and transports with gripping an end portion of a recording medium (P) inwardly from an outer peripheral surface thereof and a first transporting barrel (106, 110, 46) juncturally connected with the printing barrel is set to be a distance shorter than a sum of a radius of the printing barrel (108, 52) and a radius of the first transporting barrel, and an inter-shaft distance between the first transporting barrel and a second transporting barrel (104, 42) juncturally connected with the first transporting barrel is set to be a sum of the radius of the first transporting barrel and a radius of the second transporting barrel, which can suppress distortion of the recording medium (P) and enables the first transporting barrel (106, 110, 46) and the second transporting barrel (104, 42) to grip the end portion of the recording medium on the outer peripheral surface thereof, allowing stable transportation.
摘要:
Die Erfindung betrifft eine Vorrichtung (1) zum Abtrennen von einzelnen flachen, biegbaren Gegenständen (2) von der Unterseite eines Stapels (30) solcher Gegenstände (2). Die Vorrichtung enthält einen Stapelraum (31) mit einem Stützbereich (12), eine den Stapel (30) im Stützbereich (12) von unten stützende Rollenanordnung aus einer Mehrzahl von umlaufenden Rollen (9) sowie Abtrenn- und Haltemittel (4, 5) zum Abtrennen der Gegenstände (2) von der Unterseite des Stapels (30). Die Rollen (9) der Rollenanordnung sind entlang einer Umlaufbahn (11) geführt im Stützbereich (12) unter dem Stapel (30) vorbei bewegbar. Die Vorrichtung (1) enthält ferner eine Unterstelleinrichtung (32) mit einem Unterstellmittel (33) zum Positionieren des Unterstellmittels (33) in einer Halteposition zwischen dem Stapel (30) und den Rollen (9) der Rollenanordnung.
摘要:
The present invention provides a medium-holding device capable of setting a suction pressure for each of various areas within a suction-holding surface, a medium-conveying device, and an inkjet recording device. In an embodiment of the invention, a cover (304) is attached to a main body (302) formed into a drum shape such that a surface of the cover (304) functions as the suction-holding surface for a paper sheet P. The cover (304) has a plurality of suction apertures (320) formed thereon from which suction apertures (320) the paper sheet P on the suction-holding surface is sucked. The suction apertures (320) are arranged at a certain pitch. A specific suction aperture (320) of them has a narrowing member (322) attached thereto. The suction aperture (320) having the narrowing member (322) attached thereto has the suction pressure lowered. Therefore, by adjusting an arrangement of the specific suction aperture (320) having the narrowing member (322) attached thereto, the suction pressure can be partially controlled within the suction-holding surface.
摘要:
Die Erfindung betrifft eine Vorrichtung (1) zum Abtrennen von einzelnen flachen, biegbaren Gegenständen (2) von der Unterseite eines Stapels (30) solcher Gegenstände (2). Die Vorrichtung enthält einen Stapelraum (31) mit einem Stützbereich (12), eine den Stapel (30) im Stützbereich (12) von unten stützende Rollenanordnung aus einer Mehrzahl von umlaufenden Rollen (9) sowie Abtrenn- und Haltemittel (4, 5) zum Abtrennen der Gegenstände (2) von der Unterseite des Stapels (30). Die Rollen (9) der Rollenanordnung sind entlang einer Umlaufbahn (11) geführt im Stützbereich (12) unter dem Stapel (30) vorbei bewegbar. Die Vorrichtung (1) enthält ferner eine Unterstelleinrichtung (32) mit einem Unterstellmittel (33) zum Positionieren des Unterstellmittels (33) in einer Halteposition zwischen dem Stapel (30) und den Rollen (9) der Rollenanordnung.
摘要:
This invention discloses a sheet conveyance device including first to third conveyance units, independent driving unit, device driving unit, and control unit. The first conveyance unit includes a first holder that holds one edge of a sheet, and conveys the sheet held by the first holder. The second conveyance unit includes a second holder that holds one edge of the sheet, and conveys the sheet held by the second holder. The third conveyance unit is supported to be swingable between a reception position at which the third conveyance unit receives the sheet from the first conveyance unit, and a transfer position at which the third conveyance unit transfers the sheet to the second conveyance unit. Also, the third conveyance unit includes a third holder that holds the other edge of the sheet conveyed by the first conveyance unit, and conveys the sheet held by the third holder. The independent driving unit independently drives the first conveyance unit. The device driving unit drives an entire device including the second and third conveyance units. The control unit controls the independent driving unit to adjust the speed at which the third conveyance unit conveys the sheet, based on the dimension of the sheet in the conveyance direction.
摘要:
The present application relates to techniques and equipment to manufacture mailpieces containing inserts. The equipment can be an inserter or an envelope wrapper that collects documents and inserts on a collating track before the material is inserted into an envelope by inserting equipment or wrapped with paper or film to make an envelope by wrapping equipment. More specifically, the present application relates to a rotary insert feeder that feeds inserts to a collating track on inserting or wrapping type equipment.