Abstract: An image recording apparatus wherein a photo-sensitive material and an image-receiving material are affixed to each other, an image recorded on the photo-sensitive material is transferred to the image-receiving layer, both materials are separated, and the photo-sensitive material is conveyed to a disposal tray is provided with a pair of rollers for forming a bead line along the direction of conveyance of the photo-sensitive material while the photo-sensitive material is being held and conveyed prior to reaching the disposal tray.Accordingly, the bead line is formed on the photo-sensitive material before it reaches the disposal tray, thereby increasing its rigidity in the direction of conveyance.

Abstract: A picture recording apparatus such as may be used with a rolled sheet material in which marks on finished pictures due to pressure exerted on the recording material by conveying rollers when the apparatus is in the stopped state are eliminated. When picture recording operations are to be carried out, multiple pairs of conveying rollers are engaged with one another to convey the recording material through various processing stations. When picture recording operations are halted, such as when the apparatus is turned off, at least one of the conveying rollers which would cause marking of finished pictures are disengaged from one another.

Abstract: An image recording device applies light including image information from an original through a focusing optical system to a photosensitive member to record the image information on the photosensitive member. A filter driving mechanism in the image recording device includes at least two filter groups each including a plurality of equally spaced filters extending in a main scanning direction, the filter groups being disposed in a plurality of stages between the focusing optical system and the photosensitive member, and moving mechanisms for moving the filter groups back and forth in a direction substantially normal to the main scanning direction.

Abstract: An image recording device for forming an image on an image receptive member includes a casing for storing a stack of image receptive sheets, a sheet feed roller for delivering one image receptive member at a time from the casing, a movable plate disposed in the casing and displaceable toward the sheet feed roller as the number of the image receptive members in the casing is reduced, and a detector mechanism for detecting a predetermined amount of displacement of the movable plate. An image recorded on a photosensitive member is transferred to the image receptive member delivered by the sheet feed roller.

Abstract: An image recording apparatus in which an image is initially recorded on a flexible photosensitive material and is then pressure transferred to an image-receiving material. The drives for the image recording and the pressure transferring are separated so as to reduce the mechanical effect on the imaging either by putting the imaging in a separate unit or by providing separate drives. The supply of photosensitive material from a roll is deflected to a discard bin when the cut length is less than a recording minimum but all action is stopped if the cut length is less than a conveyable minimum. The photosensitive material and the image-receiving material are separated by a pawl controllably swinging into the path of the two material after the pressure transferring operation.

Abstract: A sheet arranging system for use with a sorter, collator, etc., providing a sheet arranging section defined by receiving rollers, delivery rollers and a forward reference edge, wherein sheets fed on the basis of rearward reference are moved toward a forward reference. The sheet arranging section has sheet obliquely moving means located therein for obliquely moving toward the delivery rollers and the forward reference edge the sheet released from the receiving rollers in accordance with the rearward reference irrespective of the size of the sheet, while so rotating the sheet that a corner of the leading edge of the sheet near to the operator is moved away from the forward reference edge.

Abstract: A deflector (C) is movable relative to bin (E) to selectively deflect sheets into the bins (E) for collation. An enable signal for a next collation operation is generated when a sensor (94) senses that the required number of sheets for collation have been discharged into the bins (E). The sensor (94) in combination with a sensor (45) which senses sheets entering the collator (2) detect a sheet jam and enable computation of the number of jammed sheets by subtracting the number of sheets discharged into the bins (E) from the number of sheets entering the collator (2).

Abstract: A sheet distribution method is provided which, when a stop switch (20) to stop a copying operation of a copying machine (1) or an interrupt switch (21) to interrupt the copying operation is depressed during the copying operation in a collation mode or an assortment mode, inhibits any further copying operation while keeping only a copy sheet conveyor section operative to deliver already fed copy sheets to a collator 82). When the number of copy sheets stored in the collator (2) has coincided with the number of fresh sheets fed out of the copying machine (1) during that copying operation, the conveyor section is made inoperative and the next copy start and variation in the operating mode of the machine (1) or preset number of sheet to be copied are permitted.

Abstract: A bin for receiving sheets arranged in an apparatus for collating or sorting of sheets fed successively, which includes a rear end portion, a front end portion and an intermediate inclination portion connected therebetween. The front end portion includes a stopper or stoppers extending substantially vertical for stopping a front end of the sheet fed into the bin and a straight guide portion, on which the stopper or stoppers attached. The rear end portion includes an upright plate extending substantially vertical used for stopping and aligning a rear end of the sheet and a plate inclined so as to go down forwards in sheet feeding direction. The intermediate inclination portion is connected at front and rear end with the straight guide plate and the inclined plate of the rear end portion direct or through curve portion. In this bin the sheet can be aligned by using falling motion of the sheet with the own weight.

Abstract: A sorter connection apparatus disposed between a copying machine and a sorter, which is capable of feeding individually copy sheets discharged from the copying machine into the sorter, comprising a lower guide plate connecting the sheet outlet of the copying machine to the sheet inlet of the sorter, an upper guide plate situated above the lower guide plate, mounted detachably on the lower guide plate through a detachment device, and a sheet transportation roller which is in contact with the lower surface of the upper guide plate and at least the outer peripheral portion of which is made of an elastic material which can be easily deformed under application of pressure thereto. The sheets are transported, while held between the upper guide plate and the sheet transportation roller.

Abstract: A system for successively distributing one sheet after another to sheet receiving bins having a sheet guide device including conveyor belts and having sheet separating claws and a guiding device. The guiding device includes a contacting member successively brought into engagement with the sheet separating claws of a plurality of layers as the guiding device moves downwardly, to move the claws to an operative position in which the claws separates a sheet from the conveyor belts. The contacting member is moved to a position in which it is prevented from engaging the claws when the guiding device is moved upwardly during operation of the system. The sheet separated by the claws from the conveyor belts is moved to each bin along lower and upper guide plates while having its curl taken care of by a rod-shaped guide. The sheet guide device can be pivotally moved relative to a main body of the system, and the guiding device can be pivotally moved relative to the sheet guide device.

Abstract: A collator comprising a plurality of bins to which sheets supplied from a copying apparatus, printing apparatus, or the like are successively delivered. The collator is provided with a jam tray for storing sheets which are supplied to the collator following the occurrence of a sheet jam, a pair of sheet feeding rollers being arranged on the jam tray for feeding one sheet after another from a stack of sheets on the jam tray to a sheet conveying passage in the collator.

Abstract: A copying machine equipped with a collator for distributing copy sheets fed thereto from a copying machine body into its multiple bins and, upon the lapse of a determined period of time after a copying operation, changing the operating mode from a collation mode or an assortment mode, which may have been selected in the use of the collator, automatically to a normal copying mode. The collator is provided with a bin sheet sensor adapted to detect sheets in the bins thereof. The copying machine is also provided with means for cancelling the automatic mode changing function when the bin sheet sensor detects a sheet or sheets, that is, when the bins of the collator are not entirely empty.

Abstract: A sheet feeding apparatus for a copying machine, printing machine, etc. having a sheet feeding tray for supporting sheets thereon, which is adapted to be moved out of the machine for replenishing or replacing the sheets and then inserted into the machine and moved vertically within the machine to a sheet feeding position. The sheet feeding tray is mounted in a sheet feeding frame capable of moving into and out of the machine and can be moved vertically in the sheet feeding frame when this frame has reached its sheet feeding position, a common drive motor being provided for moving the sheet feeding frame into and out of the machine and vertically moving the sheet feeding tray within the sheet feeding frame.

Abstract: A plurality of feed units feed a copy sheet (13) down a sheet feed path (41) along which various operating units (18), (37) are disposed. The operating units (18), (37) function to transfer and fix a toner image to the copy sheet (13). Sensors (42), (43), (44), (46), (47) sense for the presence of the copy sheet (13) in the feed units at respective times. Absence of the copy sheet (13) indicates that the copy sheet (13) is jammed or stopped in the previous feed unit. In such a case, all feed units downstream of the feed unit in which the jam is sensed are driven to feed out prior copy sheets (13) in the downstream units. All feed units upstream of and including the feed unit in which the jam is sensed are de-energized to enable the operator to clear the jam.

Abstract: A mechanism actuates a sheet feed means after a predetermined length of time after a control lever is moved to a print position, thereby allowing sufficient ink to be transferred to a transfer roller such that the first sheet printed has the same density as subsequent sheets. The mechanism comprises a ratchet and a pawl, the pawl being reciprocatingly driven in synchronism with the transfer roller and advancing the ratchet from a reset position to a position in which it engages with a sheet feed control linkage to activate the sheet feed means in a predetermined number of reciprocations corresponding to the predetermined length of time.