Patent classifications
B65H2404/55
Image forming apparatus
An image forming apparatus includes an image forming portion configured to form an image on a sheet; a pair of conveyance rotary members arranged downstream of the image forming portion in a sheet conveyance direction and configured to convey the sheet, on which the image is formed, by a conveyance nip; and a guide portion configured to guide the sheet to the conveyance. The guide portion includes a first guide member formed into a sheet shape and having a first stiffness and an abutment surface configured to abut the sheet and a second guide member formed into a sheet shape and having a second stiffness higher than the first stiffness and arranged on a side opposite to the abutment surface of the first guide member, wherein a downstream edge of the first guide member is closer to the conveyance nip than a downstream edge of the second guide member.
IMAGE FORMING APPARATUS
An image forming apparatus, including: an image forming portion configured to form an image on a sheet; a pair of conveyance rotary members arranged downstream of the image forming portion in a sheet conveyance direction and configured to convey the sheet, on which the image is formed, by a conveyance nip; and a guide portion configured to guide the sheet to the conveyance nip, the guide portion including: a first guide member formed into a sheet shape and having a first stiffness and an abutment surface configured to abut the sheet; and a second guide member formed into a sheet shape and having a second stiffness higher than the first stiffness and arranged on a side opposite to the abutment surface of the first guide member, wherein a downstream edge of the first guide member is closer to the conveyance nip than a downstream edge of the second guide member.
Compact printer with print frame interlock
A compact printer having improved operational features is disclosed. The printer includes an articulating print frame assembly coupled to a top cover that is adapted to rotate out of the top cover to an open position and to rotate into the top cover to a closed position. When the print frame is in an open position, the top cover is prevented from rotating toward the bottom housing to a closed position. The print frame includes a ribbon guide bar that facilitates loading of ribbon and media. The disclosed printer also includes a fixed or adjustable media sensor, and is configurable to accommodate an internal supply of web (roll) media or an external supply of fanfold media.
Vacuum conveyor apparatus
Conveying apparatus comprising: (1) a conveyor belt comprising a load bearing belt having an exterior surface and an interior surface, the belt having a plurality of channels therethrough, (2) mounting material on the exterior surface of the belt, and (3) a resilient engagement covering. Also a method of using the apparatus in conjunction with means for applying a negative pressure.