Patent classifications
B65H2220/09
REEL BODY, METHOD FOR MANUFACTURING REEL BODY, AND METHOD FOR MANUFACTURING ARTICLE
A reel body is the reel body in which an adhesive film having an adhesive layer on a base material layer is wound around a winding core. The adhesive film does not have a protective layer on the adhesive layer and is wound around the winding core in a state in which the adhesive layer and the base material layer are contiguous to each other in the radial direction of the winding core. A width of the winding core in an axial direction is smaller than a width of the adhesive film. In a rolled body of the adhesive film, an overhang portion jutting out in the axial direction of the winding core is provided.
REEL BODY, METHOD FOR MANUFACTURING REEL BODY, AND METHOD FOR MANUFACTURING ARTICLE
A reel body is the reel body in which an adhesive film having an adhesive layer on a base material layer is wound around a winding core. The adhesive film does not have a protective layer on the adhesive layer and is wound around the winding core in a state in which the adhesive layer and the base material layer are contiguous to each other in the radial direction of the winding core. A width of the winding core in an axial direction is smaller than a width of the adhesive film. In a rolled body of the adhesive film, an overhang portion jutting out in the axial direction of the winding core is provided.
SHEET CONVEYOR FOR TRANSPORTING A SHEET, METHOD FOR TRANSPORTING A SHEET IN A SHEET CONVEYOR, INKJET PRINTING APPARATUS COMPRISING THE SHEET CONVEYOR
A sheet conveyor is provided for transporting a sheet. The sheet conveyor includes a supplying conveyor, a receiving conveyor and a sheet guidance unit. The receiving conveyor includes a support surface arranged for supporting the sheet on a contact side of the sheet and an attraction unit arranged for attracting the sheet to the support surface. The supplying conveyor includes a transport belt being arranged for advancing the sheet in a transport direction along a transport path towards the support surface of the receiving conveyor; the sheet having two side edge portions relative to the transport path. The sheet guidance unit is arranged at a downstream end of the transport path for guiding the sheet towards the receiving conveyor, wherein said sheet guidance unit includes a lifting element arranged for lifting both side edge portions of the sheet away from the support surface while a middle portion of the sheet in between both side edge portions is guided towards the support surface.
SHEET DISCHARGE DEVICE, AND DOCUMENT CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS THAT INCLUDE THE SAME
A sheet discharge device includes a sheet discharge portion, a sheet loading portion, and a stopper mechanism. The stopper mechanism includes a first stopper supported pivotably to a first retraction position and a first restriction position, a second stopper that is movable to a first position at which the second stopper is housed along a downstream end part of the sheet loading portion and a second position apart from the first position to a downstream side in a sheet discharge direction and is supported pivotably to a second retraction position and a second restriction position, and a link mechanism connecting the first stopper to the second stopper. When the second stopper is disposed at the first position, the first stopper is disposed at the first restriction position, and when the second stopper is disposed at the second position, the first stopper is disposed at the first retraction position.
SHEET DISCHARGE DEVICE, AND DOCUMENT CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS THAT INCLUDE THE SAME
A sheet discharge device includes a sheet discharge portion, a sheet loading portion, and a stopper mechanism. The stopper mechanism includes a first stopper supported pivotably to a first retraction position and a first restriction position, a second stopper that is movable to a first position at which the second stopper is housed along a downstream end part of the sheet loading portion and a second position apart from the first position to a downstream side in a sheet discharge direction and is supported pivotably to a second retraction position and a second restriction position, and a link mechanism connecting the first stopper to the second stopper. When the second stopper is disposed at the first position, the first stopper is disposed at the first restriction position, and when the second stopper is disposed at the second position, the first stopper is disposed at the first retraction position.
Sheet discharge device, and document conveyance device and image forming apparatus that include the same
A sheet discharge device includes a sheet discharge portion, a sheet loading portion, and a stopper mechanism. The stopper mechanism includes a first stopper supported pivotably to a first retraction position and a first restriction position, a second stopper that is movable to a first position at which the second stopper is housed along a downstream end part of the sheet loading portion and a second position apart from the first position to a downstream side in a sheet discharge direction and is supported pivotably to a second retraction position and a second restriction position, and a link mechanism connecting the first stopper to the second stopper. When the second stopper is disposed at the first position, the first stopper is disposed at the first restriction position, and when the second stopper is disposed at the second position, the first stopper is disposed at the first retraction position.
Sheet discharge device, and document conveyance device and image forming apparatus that include the same
A sheet discharge device includes a sheet discharge portion, a sheet loading portion, and a stopper mechanism. The stopper mechanism includes a first stopper supported pivotably to a first retraction position and a first restriction position, a second stopper that is movable to a first position at which the second stopper is housed along a downstream end part of the sheet loading portion and a second position apart from the first position to a downstream side in a sheet discharge direction and is supported pivotably to a second retraction position and a second restriction position, and a link mechanism connecting the first stopper to the second stopper. When the second stopper is disposed at the first position, the first stopper is disposed at the first restriction position, and when the second stopper is disposed at the second position, the first stopper is disposed at the first retraction position.
Sheet diverting unit
The present invention provides a sheet diverting unit for selectively diverting a sheet towards a first receiving path or a second receiving path, comprising an inlet path for advancing a sheet in a sheet supply direction towards a diverter; the diverter comprising a shaft, a deflector being connected to said shaft and extending between said shaft and a tip, and an actuator arranged for rotating the shaft thereby selectively pivoting the deflector between a first deflector position for directing the sheet into the first receiving path and a second deflector position for directing the sheet into the second receiving path; said deflector comprising a guiding edge and a second edge, said second edge arranged facing a second trajectory to the second receiving path in the second deflector position for directing the sheet into the second receiving path and said guiding edge arranged facing a straight first trajectory to the first receiving path thereby said guiding edge facing a guiding element in the first deflector position for guiding the sheet into the first receiving path; wherein the guiding edge comprises a recess portion, wherein the recess portion is arranged inwardly away from the straight first trajectory to the first receiving path when the deflector is arranged in the first deflector position, wherein the recess portion is arranged for extending substantially from the guiding element towards the shaft when the deflector is arranged in the second deflector position.
Sheet diverting unit
The present invention provides a sheet diverting unit for selectively diverting a sheet towards a first receiving path or a second receiving path, comprising an inlet path for advancing a sheet in a sheet supply direction towards a diverter; the diverter comprising a shaft, a deflector being connected to said shaft and extending between said shaft and a tip, and an actuator arranged for rotating the shaft thereby selectively pivoting the deflector between a first deflector position for directing the sheet into the first receiving path and a second deflector position for directing the sheet into the second receiving path; said deflector comprising a guiding edge and a second edge, said second edge arranged facing a second trajectory to the second receiving path in the second deflector position for directing the sheet into the second receiving path and said guiding edge arranged facing a straight first trajectory to the first receiving path thereby said guiding edge facing a guiding element in the first deflector position for guiding the sheet into the first receiving path; wherein the guiding edge comprises a recess portion, wherein the recess portion is arranged inwardly away from the straight first trajectory to the first receiving path when the deflector is arranged in the first deflector position, wherein the recess portion is arranged for extending substantially from the guiding element towards the shaft when the deflector is arranged in the second deflector position.
Medium discharge device and image reading apparatus
A medium discharge device includes a discharge roller pair that is provided with a discharge driving roller and a discharge driven roller which drivably rotates in contact with the discharge driving roller, and a medium receiving tray which receives the medium that is fed and discharged by the discharge roller pair, in which the medium receiving tray includes a guide member which guides such that a tip end of the medium which is discharged from the discharge roller pair enters the medium mounting surface at a predetermined angle, and the guide member is provided to be elastically displaceable in an advancing and retreating direction with respect to the medium mounting surface of the medium receiving tray and is displaced in a direction coming close to the medium mounting surface according to raising of a pressing load due to the medium that is discharged to the medium receiving tray.