摘要:
In a color picture recording apparatus, a picture image of an original document is formed on a photosensitive and pressure-sensitive recording medium which may be either a self-coloring type or a transfer type made up of a microcapsule sheet and a developer sheet. According to one aspect of the present invention, in the recording apparatus of the type in which the transfer type recording medium is used, the copy sheets are discharged face-up so as to facilitate an operator's confirmation of the copied picture image. According to another aspect of the invention, the cut developer sheets are stacked in a sheet cassette so that the surface on which the developer material is coated is face-down so that a feeding roller for feeding out the developer sheet does not come into contact therewith. According to still another aspect of the invention, in an apparatus of the type in which a mask member is used for forming a latent image on the recording medium, the mask member and the recording medium are held in intimate contact with each other when exposure is taking place.
摘要:
In order to provide a fluid control valve that can flow a large amount of fluid with a compact arrangement, ring-shaped bottom formed grooves that are in communication with an upstream side flow channel through a valve inner flow channel and ring-shaped bottom formed grooves that are in communication with a downstream side flow channel through a valve inner flow channel are arranged alternatively and plurally between a seating surface and a valve seat surface, and a communication bore, which is an opening in communication with the bottom formed groove of the valve inner flow channel, is formed at least on the side surface of the bottom formed groove.
摘要:
An image forming device that is capable of performing transfer of paper constantly in a highly accurate manner, irrespective of types or conditions of paper. The image forming device is provided with a motion sensor in a paper transfer path thereof for detecting the surface condition of an idle roller moving in accordance with the paper, and transfer of the paper is controlled on the basis of surface condition signals generated by the motion sensor. The motion sensor makes laser light, which is irradiated by a semiconductor laser, hit on an outer peripheral surface of the idle roller that rotates accompanying the transfer of paper and the reflected light is received by a two-dimensional semiconductor image sensor. Then, the surface condition signals are detected on the basis of speckle patterns generated in the reflected light.
摘要:
An ink sheet cartridge and method of assembly for an ink sheet cartridge including a cartridge body rotatably supporting four spools. The spool includes a first rotation member having a transmission gear and a shaft member having a flange. The first rotation member is undetachably engaged with the shaft member within a support hole formed to the cartridge body while interposing a side plate between the transmission gear and the flange. An intermediate connector includes resilient pawls and projections for engaging respective mating groves and locking grooves formed to a takeup-side core tube, and is engaged with the flange of the shaft member 48.
摘要:
A unitary ink sheet cartridge body has a pair of side plates, a partitioning plate, and a cover segment together defining a frame shape with an central open space. The partitioning plate has at least two recesses in an edge facing away from the open center. An ink sheet set is mounted in the ink sheet cartridge body.
摘要:
A suction type sheet feeding device which attracts an uppermost sheet of a sheet stack to a suction cup by a negative pressure, and transfers the attracted sheet to a predetermined position. For producing the negative pressure, a bellows or accordionlike enclosure is employed. In accordance with axial shrinkage and expansion of the bellows, the negative pressure is produced. The bellows is in fluid communication with the suction cup. Improvement is also made on a cleaning arrangement for cleaning the suction cup, and on the structure of the suction cup unit.
摘要:
An image recording apparatus for forming an image on an image recording medium is disclosed. The apparatus includes optical components for irradiating light to an original and for directing the light reflected from the original toward an exposure unit along which the image recording medium is movably provided. The optical components includes at least one lens and mirror. Positions, postures and orientations of these components are adjustable by the mechanical interconnection with adjusting means provided at external side of the apparatus.
摘要:
A transmission comprises a first transmission case, a second transmission case connected to the case, a transmission shaft extending through the connection between the two cases, a tubular member fitting to and provided between the two cases at the position where the shaft extends through the cases, the tubular member having the shaft extending therethrough, and oil seals provided between the outer periphery of the tubular member and the two cases.
摘要:
An ink sheet cartridge includes a cartridge body. The cartridge body has a pair of side plates, a partitioning plate, and a cover segment together defining a frame shape with an central open space. When the ink sheet cartridge is accommodated to a facsimile device, a thermal head and a platen are positioned at the central open space. Also, the partitioning plate serves as a lower transport chute defining a transport path with an upper chute members, so that a recording sheet is transported along the transport path.
摘要:
An image forming device that is capable of performing transfer of paper constantly in a highly accurate manner, irrespective of types or conditions of paper. The image forming device is provided with a motion sensor in a paper transfer path thereof for detecting the surface condition of an idle roller moving in accordance with the paper, and transfer of the paper is controlled on the basis of surface condition signals generated by the motion sensor. The motion sensor makes laser light, which is irradiated by a semiconductor laser, hit on an outer peripheral surface of the idle roller that rotates accompanying the transfer of paper and the reflected light is received by a two-dimensional semiconductor image sensor. Then, the surface condition signals are detected on the basis of speckle patterns generated in the reflected light.