摘要:
A container (10) for receiving bank notes in a bank note dispensing device has a closable housing (12) with an intake opening (20) for the bank notes. Two driven, cooperating draw-in rollers (22,24) in the region of or in the intake opening (20) delimit a draw-in gap (26) through which bank notes are drawn in. The device comprises a plurality of compartments (I to V, 48) for receiving bank notes. The receiving openings of the compartments (I to V, 48) can be optionally connected to the draw-in gap (26).
摘要:
The invention relates to a sheet-extracting device with a cassette for receiving a stack of sheets, and to a method of controlling the pressing force of the stack of sheets against the extracting device. The latter has extracting rollers (16) which are arranged on a floating shaft (34). For its part, the floating shaft (34) is centrally connected in a rotationally fixed manner to a drive shaft (18) passing through it. The drive shaft (18) is mounted, by one end (20), in a frame-mounted bearing (21) and, by its other end (62), in a displaceable bearing (64). Acting on the bearing (64) is a force sensor (70, 74, 76) which is intended for determining the pressing force of the stack of sheets (12) against the extracting rollers (16). The pressing force is controlled such that it always moves within a narrow middle range between a minimum and a maximum possible value.
摘要:
A system for dispensing sheet material such as security documents from one of two sheet compartments to a collecting station is disclosed. The system includes a delivery roller and a stepping motor provided independently for each of the two sheet compartments. The delivery roller associated with each of the sheet compartments draws the foremost sheet from a sheet stack within the respective compartment. The foremost sheet drawn off from the stack is fed to a conveyor roller independently associated with each respective sheet compartment wherein the conveyor roller of each sheet compartment is driven by the stepping motor of the other sheet compartment. The sheet drawn off from the stack is fed to a dispensing conveyor which is common to both sheet compartments. The drive for the system is carried out by the two stepping motors. The motors are operated in opposite directions when dispensing is taking place from each of the sheet compartments. While one motor is driving a delivery roller for its respective sheet compartment, the motor for the other sheet compartment drives the conveyor roller for the other sheet compartment. The delivery and conveyor rollers of one sheet compartment operate in one mode as the delivery and conveyor rollers of the other compartment idle. The delivery and conveyor rollers of the other compartment operate in a second mode as the delivery and conveyor rollers of the one compartment idle.
摘要:
The invention relates to a sheet-extracting device with a cassette for receiving a stack of sheets, and to a method of controlling the pressing force of the stack of sheets against the extracting device. The latter has extracting rollers (16) which are arranged on a floating shaft (34). For its part, the floating shaft (34) is centrally connected in a rationally fixed manner to a drive shaft (18) passing through it. The drive shaft (18) is mounted, by one end (20), in a frame-mounted bearing (21) and, by its other end (62), in a displaceable bearing (64). Acting on the bearing (64) is a force sensor (70, 74, 76) which is intended for determining the pressing force of the stack of sheets (12) against the extracting rollers (16). The pressing force is controlled such that it always moves within a narrow middle range between a minimum and a maximum possible value.
摘要:
A control system for the pressing force created on the draw-off roller system (24) in a single-feed mechanism for sheet material (16) is described. This pressing force has an optimum value when the time required for the respective draw-off operation is the minimum amount. For a corresponding regulation, a time measurement is performed with successive draw-off operations. The times thus determined are evaluated, and if they are found to be the same, the value of the pressing force reached following regulation of a drive that produces the pressing force is retained.
摘要:
In the case of an automatic money-receiving and -dispensing machine having a banknote-receiving location (20), having a banknote-checking and recognition device, having at least one intermediate store for intermediately storing received banknotes, having a banknote-dispensing location (22), having a plurality of storage units (30, 32, 34, 36) which are arranged in a secure housing (16) and are intended for keeping, storing and/or dispensing banknotes, and having transporting path (40) which connect the receiving location (44), the dispensing location (52), the checking and recognition device (58) and the storage units (30, 32, 34, 36) to one another, at least one of the storage units (32, 30) contains an exchangeable storage cassette (31, 33) for banknotes which are to be dispensed, at least one storage unit (34, 36) having a winding store for receiving, storing and dispensing banknotes, the storage units (30, 32, 34, 36) being connected to a common, first transporting path (40), which is arranged, together with the storage units (30, 32, 34, 36), in the secure housing (16), and the checking and recognition device, the intermediate store and a second transporting path, which connects the units to the receiving and dispensing locations (20, 22), being arranged in a top part (12) outside the housing (16) which accommodates the storage units (30, 32, 34, 36).
摘要:
The invention concerns a profiled part and aggregates for making same. The aggregates contain a material for plastic matrix technique and an adherence promoter. Regenerated cellulose fiber elements are incorporated in the matrix material. The characteristic profile of a profiled part made from such aggregates corresponds substantially to that of profiled PC/ABS parts, the profiled part of the invention being, however, capable of being produced at a more advantageous cost, being more recyclable and being, moreover, capable of being shaped at lower temperatures.
摘要:
The invention relates to a method of manufacturing tubular films from a solution of a mixture if cellulose and proteins by extrusion blowing the solution over an air gap into a precipitation bath, and to the films produced with this method and their application.
摘要:
The invention relates to high-strength fibres and other moulded articles comprising cellulose carbamate or cellulose which is obtained by regeneration of cellulose carbamate, and also production thereof by extrusion of a solution of cellulose carbamate in N-methylmorpholine-N-oxide (NMMNO).
摘要:
Transporting apparatus for individual sheets, having two transporting paths which are aligned at an angle to one another. A diverter arrangement with a first diverter body, which can be adjusted in a translatory manner, and a second diverter body, which can be pivoted about its longitudinal axis synchronously with said first diverter body, serves for optionally guiding a single sheet along the first transporting path, deflecting the sheet into the second transporting path or deflecting it back from there into the first transporting path. For this purpose, a first diverter surface and a third diverter surface, which is aligned at an acute angle to the first diverter surface, are formed on the first diverter body. The second diverter body bears a second diverter surface.