摘要:
A franking machine system is disclosed in which a signal is transmitted for reception only in a predetermined location. A franking machine intended to be operated at the predetermined location is inoperative to carry out franking operations unless it receives the signal transmitted to the predetermined location. Accordingly a franking machine intended for operation at the predetermined location cannot be operated for franking mail if it is moved away from that location.
摘要:
This invention relates to a device for printing on printed products (20) which are transported past an ink jet writer (34') in an imbricated stream by means of a conveying device. A sensor (34, 35) triggers a writing operation of the ink jet writer when a printed product (20) has reached the writing area of the latter. Therefore, the printed products (20) can also be inscribed in an imbricated stream conveyed in a freely supported manner. The conveying device, in the area of the ink jet writer (34') is provided with means (12) which laterally displace the printed products individually during transportation of the printed products (20) in the imbricated stream.
摘要:
An arrangement for locking the carriage of a manual printer in an initial position after a printing stroke and a return stroke so that the operator cannot repeat the printing stroke without first releasing the carriage by operation of a release button. In this manner, the operator is reminded to reset a series of type wheels over which the platten roller of the released carriage passes during the following printing stroke. If repeated printing in unchanged position of the type wheels is desired, the release button is turned and mechanically held in a position in which the carriage is not locked in the initial position so that printing strokes can be repeated until the release button is returned to its normal position.
摘要:
An apparatus for safely operating at least two components which are movable relative to one another in a machine for processing printing materials, includes drive motors each driving a respective one of the movable components. At least one control computer detects movement of the movable components. The control computer is set up in such a way that, if a spacing is reduced between the movable components, at least that movable component, which is the cause for the reduction in the spacing between the movable components, is brought to a standstill. A printing press having the apparatus is also provided.
摘要:
The present invention is directed to an apparatus for labeling a container comprising (a) first winder capable of unwinding a heat transfer label from a heat transfer label roll, (b) first vacuum box capable of containing at least a portion of the heat transfer label unwound from the first winder, (c) vacuuming means, (d) heater plate, and (e) heat label applicator. The use of one or more vacuum boxes enables containers to be labeled at a greater speed.
摘要:
A method for registering patterns on a web to provide independent scale control in both the lateral and longitudinal directions is provided. The method includes routing the web over a first roller; routing the web over a second roller and stabilizing the web; applying a pattern to the web using process hardware; measuring registration of the pattern and providing an error signal; controlling lateral position error using the error signal; controlling longitudinal position error using the error signal; controlling lateral scale error using the error signal; and controlling longitudinal scale error using the error signal. The method provides independent scale control in both the lateral and longitudinal directions. Independent scale control avoids non-linear distortions otherwise imposed by attempting to accomplish both corrections by stretching the web in both directions.
摘要:
A device is provided for determining incorrectly sized or manufactured blankets includes a first blanket on a first blanket cylinder independently driven by a first motor, a first controller for determining torque values of the first motor, a second blanket on a second blanket cylinder independently driven by a second motor, a second controller for determining torque values of the second motor. A processor determines the existence of a size difference between the first and second blankets as a function of the torque values of the first and second motors. A method for comparing blankets is also provided.
摘要:
The printed products, overlapping one another in an imbricated manner, are moved, by means of the conveying device, past the first printing station in a conveying direction, where the first outer side of the printed products is provided with typographical labeling in the exposed border region. Before the printed products are guided past the second printing station, the border region of the second outer side of the printed products is exposed; for example by turning over the printed products. Printed products are then provided with typographical labeling in the border region by means of the second printing station.
摘要:
A conveying device directs printed products past a stationarily arranged ink jet printer. A control system initiates a printing operation by the printer each time a printed product passes through the effective printing zone or region of the printer. The conveying device comprises an individual conveyor equipped with gripper units arranged in spaced relationship from each other, each of which is structured to take-up or engage one printed product. The control system includes a pulse generator driven by the individual conveyor and transmits a control pulse for each one of the gripper units. The control pulse is suppressed by a monitor responsive to empty gripper units. Since the printed products are conveyed by the gripper units, their reference position relative to the conveying device is defined over the entire product conveying path. The control signal initiating the printing operation thus can be utilized for initiating other operations after passing through a delay element.
摘要:
A credit card imprinter with a base for retaining the printing elements and transaction form. The imprinter includes a platen adapted to be moved from an initial position to an extreme position and back over the printing area on the base. Gear wheels are provided for positioning print wheels, and a stop means is provided to prevent movement of the platen to a movable mode until all the print wheels have been reset by actuation of a reset handle preceding a printing operation.