摘要:
The present invention provides a sheet post-treatment apparatus comprising a sheet convey portion having a sheet path and a sheet discharge opening, and a sheet receiving tray portion having a plurality of sheet receiving tray means. Wherein a sheet is transferred between the sheet convey portion and the sheet receiving tray portion, and the sheet convey portion and the sheet receiving tray portion can be shifted relative to each other in an arrangement direction of the sheet receiving tray means whenever the sheet is transferred. Further, there is provided detection means for detecting the fact that the sheet exists between the sheet convey portion and the sheet receiving tray portion.
摘要:
A sheet post-processing apparatus for accommodating the sheet material discharged from an image forming apparatus on at least one sheet receiving tray and capable of accommodating at least two sets of sheet per sheet receiving tray, the apparatus includes controller for determines number of the sheet sets allowed to be accommodated per sheet receiving tray, on the basis of the number sheets of a set of originals, maximum number of the sheets accommodating per sheet receiving tray, and a correction coefficient.
摘要:
A display includes a plurality of matching sections 15 for identifying areas corresponding to partial areas taken with cameras 2a-2f in an imaging area taken with a wide-view camera 1, a projective transformation section 17 for projecting the images of the partial areas taken with the cameras 2a-2f onto the image spaces of the areas identified by the matching sections 15, an overlapped area synthesizing section 19 for synthesizing overlapped areas of the images of the plurality of partial areas projected by the projective transformation section 17, and a rectangular area dividing section 20 for dividing the image after the synthesis to a plurality of rectangular areas, and that a plurality of distortion correcting sections 22 correct the distortion of the images of the partial areas taken with the cameras 2a-2f in accordance with the rectangular areas resulting from the division by the rectangular area dividing section 20, and display the images after the correction on displays 5a-5f.
摘要:
A current invention provides a sheet processing apparatus and an image forming apparatus capable of obtaining a sheet bundle which can be double-leaved and released without use of any binding device. A slit S to which a projection Pa provided at an end portion opposite to a side to be bound by a binding portion of a front cover P1 is formed in a back cover P3 of a sheet bundle PA by an insertion portion forming portion. Further, creases L1, L2 for inserting the projection Pa into the slit S while surrounding sheets P2 existing between the front cover P1 and the back cover P2 are formed in the back cover P3 of the sheet bundle PA by a crease forming portion.
摘要:
A close-assist device for assisting the closing of an openable and closeable member provided on an apparatus main body so as to be vertically openable and closeable at the time when the openable and closeable member is opened by an angle not less than a predetermined angle but less than 90 degrees with respect to the apparatus main body and maintained in the open state, the close-assist device including: a close-assist member provided on the openable and closeable member so as to be capable of dangling and rotating at the time when the openable and closeable member is opened; and a rotation restricting unit which, when the openable and closeable member is in the open state, restricts the rotation of the close-assist member in a direction in which it moves away from an opening/closing base portion of the openable and closeable member.
摘要:
An automatic original feeding apparatus mounted on the main body of an image forming apparatus has an automatic original feeding apparatus main body, and rotary supporting device for openably and closably mounting the automatic original feeding apparatus main body and an opening and closing mechanism interposed between the main body of the image forming apparatus and the automatic original feeding apparatus main body and permitting the rotating operation of the automatic original feeding apparatus main body relative to the main body of the image forming apparatus. A plurality of biasing members biases the automatic original feeding apparatus main body to offset the rotational force by gravity, and at least one of the biasing members has an adjusting mechanism for adjusting a biasing force.
摘要:
Spiral tracks are formed on a recording surface of an information disk such as an optical disk, and data is recorded by interleaving technique as well as adding error correction information. A disk driver rotates the information disk at a specified speed. Plural tracks are read simultaneously by a reading device. Analog data of the plural lines are converted into digital data by an A/D converter, and stored in a frame data buffer memory by each line. The data are respectively decoded sequentially in a decoder. When the disk makes one rotation, the data of next track is read in duplicate as much as the portion of the interleaving length of the tail data of each one of the plural tracks being read on the information disk. By data aligning means, according to a command from a controller, the data—corresponding to the number of tracks that can be read simultaneously—being output in parallel from the decoder are aligned sequentially from the head data on the information disk. The data corresponds to the number of tracks that can be read simultaneously. The data output means outputs valid data out of the data aligned by the data aligning means to the outside of the device by the command from the controller.
摘要:
A printer having an ink container, an ink jet head, and an ink storage container for temporarily storing ink to be supplied from the ink container to the ink-jet head, the ink storage container having a closable air communicating portion communicating with ambient air. A first ink path connects the ink container to the ink storage container, defines a flow of ink from the ink container to the ink storage container, and is provided with a one-way flow restricting member for permitting only a flow of ink in a direction of discharge from the ink container. A second ink path connects the ink storage container to the ink container and defines a flow of ink for returning an excess amount of ink over a predetermined liquid amount in the ink storage container to the ink container. An opening/closing member opens and closes the air communicating portion to ambient air. A buffer container is provided at a portion of the first ink path between the one-way flow restricting member and the ink storage container and is capable of maintaining a predetermined liquid amount. A transfer member transfers ink from the buffer container and is provided at a portion of the first ink path between the buffer container and the ink storage container.
摘要:
A bus switch is connected among an input buffer memory, a data memory, and an encoding unit, to select between a first bus connection of the input buffer memory and the data memory and a second bus connection of the data memory and the encoding unit. A data transfer control unit controls the bus switch to select the first bus connection in response to a data request signal from the encoding unit, controls the process of reading from the input buffer memory and the process of writing into the data memory, controls the bus switch to select the second bus connection upon completion of the transfer of one unit of image data, and sends a transfer completion signal in order of causing the encoding unit to start performing encoding processing. This makes it possible to transfer image data from the input buffer memory to the data memory at high speed.
摘要:
There are provided a sheet processing apparatus and an image forming apparatus which can adjust adhesive strength by a simple configuration.A toner image for adhesive strength adjustment is formed on a toner image of a sheet to be bonded by an image forming portion provided in a copying machine body. An adhesive is applied onto a bonding portion of the sheet by a gluing device provided in a finisher. The bonding portion of the sheet onto which the adhesive is applied and the toner image having the toner image for adhesive strength adjustment of the sheet are bonded together by a second pushing-out member and a pair of second folding rollers provided in the finisher. The amount of toner forming the toner image for adhesive strength adjustment formed by the image forming portion is adjusted to adjust the adhesive strength of the adhesive.