摘要:
The present invention is a method and an apparatus for controlling the volume of a printable substrate after an image is created thereon, and more particularly to the production and use of a calenderizeable substrate in which a final thickness may be adjusted. The system employed for the process includes a pair of compression rollers wherein the nip force therebetween may be adjusted.
摘要:
A tape containing a supporting substrate and a magnetic layer coated thereover. This tape can be selected for thermal fusing processes where the coating, after heating of the tape which is in contact with a nonmagnetic image, transfers into the image and renders it magnetic. The corrected image can then be selected for MICR processes and devices.
摘要:
A method and apparatus for recovering the residual image from an electrostatic recording surface in an electrostatic copying system which is accomplished by presenting a wiping element in pressure contact with the residual image on the recording surface whereby the residual image is substantially removed therefrom, moving a conductive member in close proximity to the toner particles being removed from the recording surface, applying a DC voltage opposite in polarity to that of the toner particles and of sufficient magnitude to the conductive member whereby the toner particles are attracted onto the surface of the conductive member, and continuously removing the toner particles from the conductive member into a collection zone for reuse in the copying system.
摘要:
A copying system wherein a master of the document to be copied, such as a book, is electrostatically prepared on a copy substrate material in the form of a fanfolded web. The master bearing web is then used with an electrostatic type copier to produce the copies desired, the master bearing web being recycled the number of times required to produce the number of books desired. Each book may be segregated to permit subsequent binding where desired.
摘要:
An original and a heat sensitive member are inserted as a sandwich into a copying machine and fed past a combined imaging and transfixing or fusing station where radiation is applied to the sandwich to thermally impart a latent image of the original to the heat sensitive member. Thereafter, the original is separated from the heat sensitive member and ejected from the machine. The heat sensitive member on the other hand, continues onwardly to a developing station where toner particles are applied to develop the latent image. Next, the heat sensitive member loops back towards the imaging and transfixing station, and a copy medium is brought into engagement with the developed image. The copy medium and the heat sensitive member are then passed into the imaging and transfixing or fusing station. There, the developed image is transfixed (transferred and fused) to the copy medium by applying heat to the sandwich subsequently the sandwich is discharged from the machine, and the operator then separates the copy medium from the heat sensitive member to obtain his copy. Alternatively, the transfixing step may be omitted in favor of fusing the developed image directly to the heat sensitive member at the imaging and transfixing or fusing station.
摘要:
A thermal ink jet printer that prints onto thermal adhesive binding tape includes a tape feeding adapter that enables the feeding of tape into and out of the printer. The adapter includes a base support member for supporting a plurality of tapes in a substantially horizontal position for feeding into the printer and two tape guide members positioned orthogonally and centrally of the base support member for guiding the tapes into and out of the printer. Two support and guide members are connected to and extends orthogonally with respect to the two tape guides members for receiving and supporting the tapes between the two tape guides members and above the base support member after the tapes have exited the printer.
摘要:
A low cost and efficient system for magnetic ink character recognition provides a magnetic image over a non-magnetic toned image which can be an on-line or off-line component of an imaging apparatus. Magnetic ink is applied to selected characters from a thin film that includes a magnetic media by utilizing a heater member to promote release of the magnetic ink to the previously toned characters.
摘要:
A direct electrostatic printing (DEP) device is utilized for printing wrong reading images on a transparent substrate. An adhesive coating on the transparent substrate precludes toner bounce during printing and enables the transparent substrate to be affixed to a substrate such as an envelope such that the wrong reading images are right reading.
摘要:
An object of the invention is to provide a method of metering to a printing plate (P). An applicator roller (312), which receives ink from a pick-up roller (310), is positioned in pressure indented relation with a metering roller (12). The surface speed of metering roller (12) is varied to meter the ink to roller apparatus which supplies the ink to printing plate (P).
摘要:
A copying system wherein a document master such as a page of a book, is electrostatically prepared on a photosensitive material in serial form as, for example, fanfolded web. The web bearing the masters is then used with an electrostatic type copier of a type adapted to automatically handle fanfolded material. The ends of the master bearing web may be joined together to form an endless loop to enable the masters to be recopied in sequence the number of times required to produce the number of book copies desired.