IMAGE FORMING APPARATUS THAT VARIES SIZE OF TRANSMISSION APERTURE FOR LIGHT FROM LIGHT EMITTER OF SHEET SENSOR, BY ROTATING EACH OF TWO ACTUATORS EACH HAVING SLIT

Image forming apparatus

Accommodating device and image forming apparatus

Sheet feeding device and image forming system therewith

Image forming apparatus

Image forming apparatus

Sheet accommodating apparatus, image forming system, and extension unit

Sheet feeding apparatus, image reading apparatus and image forming apparatus

Document feeder and image forming apparatus

Image Forming Apparatus

Sheet conveying device having sheet supply tray, and image recording apparatus incorporating the sheet conveying device

METHOD AND APPARATUS FOR CUTTING AND TAPING A SUBSTRATE AND A PRODUCT MADE BY THE METHOD

Media transport mechanism for printer having multiple printheads

Medium support unit, printing apparatus, and method of attaching cover section

Device for overlapping sheets

Media holddown suction force adjustment

Roller feed mechanism for printer having multiple printheads

DEVICE FOR CODING PRINTING SHEETS IN A SHEET-FED PRESS

Sheet-transporting element with integrated blocking slider for suction openings

Conveying roller unit, and sheet feed device and image forming apparatus each comprising same

Sheet feeding apparatus and image forming apparatus

Sheet width aligning device and sheet feeding device

Printing apparatus and methods

Method and apparatus for holding down a sheet on a feed table of a sheet-processing machine

Sheet registration using orbital tampers

Corrugated paperboard sheet feeding apparatus

MEDIUM-MACHINING DEVICE AND MEDIUM-MACHINING METHOD

Image reading apparatus

Guide device and image forming apparatus

Register insertion apparatus

Sheet registration deskew improvement system with a centrally pivotal baffle