摘要:
A transport device (10) conveys a disc holder (7) with a disc (1) between a disc magazine (4) and another disc magazine (4), between a disc magazine (4) and a running gear (5), or between a disc magazine (4) and a disc loading and issuing slide (11). Two horizontally movable extractor devices (9) on the transport device (10) travel simultaneously in opposite directions crossing each other between a ready position and a transport position. In the ready position, the extractor devices (9) are ready to engage a disc holder (7) from a disc magazine (4). In the transport position, the extractor devices (9) have traveled to their end positions on the transport device (10) and are ready to engage the disc holder (7) to transport the disc holder (7) to another disc magazine (4).
摘要:
A disc player has two opposite disc magazines with a plurality of disc holders which each receive a disc and are arranged one above the other in compartments. A transport arrangement movable in the direction of the stack of discs in the magazine conveys a desired disc with its associated disc holder between the compartment and a playback unit. The transport arrangement has a horizontally movable pulling-out arrangement provided with a carriage with a pick-up arm. In order to simplify the construction, the pick-up arm, which is rigidly linked to the carriage of the delivery arrangement, may be horizontally moved between and vertically moved within the disc magazines.
摘要:
A combination includes a plurality of disc assemblies, each having: a disc; a cassette having a window and a sliding element adapted to open and close the window, the disc being disposed in the cassette so as to be accessible by a playback unit of a disc player through the window. The combination further includes a disc player having: a playback unit; a disk magazine including a plurality of disc compartments disposed to form a stack, each of the compartments being adapted to receive a corresponding one of the disc assemblies therein; a transport device travelling toward and away from the stack for transferring a pre-selected disc assembly between a corresponding receiving compartment and the playback unit; and a plurality of cassette holders, each holding a corresponding one of the disc assemblies therein and further being adapted to be gripped by the transport device for being transferred between a receiving compartment and the playback unit. Each of the cassette holders further have: a frame; a catch fixed to the frame for moving the sliding element of the cassette into an open position when the corresponding one of the disc assemblies is inserted into the cassette holder; and an elastic projection distinct from the catch fixed to the frame for moving the sliding element into a closed position when the corresponding one of the disc assemblies is removed from the cassette holder.
摘要:
An automatic bowling alley has a bowling lane with two ends. The bowling alley further includes a pin setup frame provided at one end of the bowling lane for handling a plurality of bowling pins. The pin setup frame includes a pin magazine for retaining a number of the pins therebelow. A pin support plate is located below the pin magazine. A device is provided for vertically moving the pin support plate in and out of an initial position and toward and away from the pin magazine to receive the pins from the pin magazine. A device is provided for tilting the pin support plate during the vertical movement into an intermediate tilting position to clear any pins therefrom. A sorting device is located beneath the pin support plate for separating and arranging the pins received therein into an aligned position. A pin conveyor is provided for transporting, in a predetermined position, the pins from the sorting device to the pin magazine.
摘要:
A record playing device includes a record magazine that contains record holders with records located in superimposed storage compartments. A record playback unit is located adjacent the record magazine and a travelling transport device conveys a desired record with the record holder back and forth between a selected storage compartment and the playback unit. A lifting and lowering device is disposed above the playback unit and includes a vertically extending guide rod and a holding mechanism seated to glide on the guide rod. A bracket is fixed to the holding mechanism and includes a record hold-down element for receiving a record holder with a record. A motor-driven eccentric control is coupled to the holding mechanism for lowering and lifting the holding mechanism together with the bracket along the guide rod.
摘要:
A switch for the distribution of coins standing on edge and moving through a coin passage among three routing passages possesses a coin switch tongue adapted to pivot about a lower axis and whose end surface in a first position closes the floor of the coin passage and in a second position uncovers a gap in the floor which constitutes an inlet opening to two coin routing passages. In order to provide a coin switch of the sort noted initially which owing to having completely regular and reproducible positioning of the coin switch tongue is responsible for a reliable distribution of the coins from a supply passage, among three routing passages a second coin switch tongue is pivoted for movement around an axis coinciding or parallel to the said axis of the first coin switch tongue, which second coin switch tongue is able to be switched over between a left and right position, in which it respectively gives access to one of the routing coin passages.
摘要:
A money operated gaming machine has a box-like housing and a door pivoted on one side wall and able to be locked to such housing, such door bearing on an outer side thereof game areas and a design characterizing the game. In the housing there is arranged a coin unit which consists at least of a coin inlet, a coin testing mechanism, coin distributing and guiding mechanism coin stack tubes and a coin paying out mechanism. At the side wall of the housing, located on the opening side of the door, rails are attached for a carriage holding a frame, which is provided with holding mechanisms for the individual modules constituted by the components of the coin unit. To facilitate simpler and clear installation and maintenance of the coin unit, at the inner side of the back wall of the frame a printed circuit board with U-shaped and knife-like limbs constituting contacts is held, which on insertion into the frame of a module provided with contact springs come into conducting contact with the contact springs.
摘要:
A testing device for bank notes, or similar instruments of payment in sheet form for automatic vending machines, has a testing channel (20) with a transport device (7) and scanning devices for recognizing and checking the authenticity of the bank note (3). An input channel (2) of variable width is in front of the testing channel (20). The input channel (2) includes two channel halves (21), one on either side of the longitudinal center axis (22) of the input channel (2). The two channel halves (21) can be adjusted synchronously against the force of a spring. In their contact position, the channel halves (21) determine the minimum width of the channel, and in their separated end position they determine the maximum width. A bank note (3) of any type is introduced into the input channel (2) at its locked maximum channel width as far as a passage detector (19) arranged in a starting region of the testing channel (20). The passage detector (19) unlocks the channel halves (21), as a result of which the side walls (23) of the channel halves (21) are pressed by the force of a spring against the bank note (3) and align it centrally with the testing channel (20).
摘要:
A disc player has a playback unit that includes a turntable having a driveshaft. At least one disc storage magazine having a plurality of storage compartments and a plurality of superposed disc holders stored therein is provided. Each disc holder accommodates one disc. Also provided is a transporting device movable in a direction towards the disc storage magazine for moving a desired disc and respective disc holder back and forth between the storage compartment and the playback unit. The transporting device includes a horizontally displaceable extraction device for extracting the respective disc holder. The transporting device also has a disc hold-down member for pressing the desired disc to be played onto the turntable. Further, the transporting device includes a movable carrying arm for accommodating the respective disc holder. The movable carrying arm has an upper face including a cover for gripping over the respective disc holder and disc therein. The cover has an opening essentially coaxial with a longitudinal axis of the drive shaft. The disc hold-down member is insertable into the opening.
摘要:
A display device, particularly for the display of music titles in a jukebox includes a frame housing, two juxtaposed stacks of information carriers arranged vertically one behind the other, with a front information carrier of a first one of the stacks of information carriers and a rear information carrier of a second one of the stacks of information carriers being simultaneously displaceable by a displacing mechanism relative to one another toward the respective other stack of information carriers. In order to displace the respective front and rear information carriers, the two stacks of information carriers are movable by the displacing mechanism relative to one another in synchronized steps and offset by the thickness of an information carrier. The direction of movement of the movable and displaceable information carriers is reversible by a reversing mechanism. The information carriers of each stack of information carriers are supported at edges thereof in the threads of threaded spindles. The threaded spindles of one stack of information carriers is driven in an opposite direction but in synchronism with threaded spindles of the other stack of information carriers.