Abstract: A vibrator apparatus includes a moving coil, which is rigidly attached to a member, e.g. a frame or beam, of a vibration device. The moving coil is for an elected vibration mode of the apparatus configured to receiving electric signals, e.g. pulsating and/or sinusoidal electric signals, from a signal unit. The moving coil co-operates with a permanent magnet, which is suspended by springs attached to the member, and the coil and the magnet are mutually linearly and coaxially movable upon application of electric signals to the moving coil. An actual distance of movement being part of a distance between extreme positions and being less than the axial length of the moving coil. The springs are located at a distance from a respective axial end portion of the permanent magnet.

Abstract: A vibrator apparatus includes a moving coil, which is rigidly attached to a member, e.g. a frame or beam, of a vibration device. The moving coil is for an elected vibration mode of the apparatus configured to receiving electric signals, e.g. pulsating and/or sinusoidal electric signals, from a signal unit. The moving coil co-operates with a permanent magnet, which is suspended by springs attached to the member, and the coil and the magnet are mutually linearly and coaxially movable upon application of electric signals to the moving coil. An actual distance of movement being part of a distance between extreme positions and being less than the axial length of the moving coil. The springs are located at a distance from a respective axial end portion of the permanent magnet.

Abstract: A device for use with an exercise apparatus consisting of at least one hanging, length-adjustable and lockable rope (10, 11) which at its lower end has a gripping means (13, 14), e.g., a gripping loop. A vibration means (12; 16) is designed, when attached via a rope engaging member (8, 9) to a portion of such rope, to impart to the rope and thus its gripping means (13, 14) a vibratory motion.

Abstract: A device for use with an exercise apparatus consisting of at least one hanging, length-adjustable and lockable rope (10, 11) which at its lower end has a gripping means (13, 14), e.g., a gripping loop. A vibration means (12; 16) is designed, when attached via a rope engaging member (8, 9) to a portion of such rope, to impart to the rope and thus its gripping means (13, 14) a vibratory motion.

Abstract: A device for use with an exercise apparatus consisting of at least one hanging, length-adjustable and lockable rope (10, 11) which at its lower end has a gripping means (13, 14), e.g., a gripping loop. A vibration means (12; 16) is designed, when attached via a rope engaging member (8, 9) to a portion of such rope, to impart to the rope and thus its gripping means (13, 14) a vibratory motion.

Abstract: A vibration apparatus for use on therapy and exercise equipment of the type that has one adjustable, hanging rope or a pair of adjustable, hanging ropes to which is attached a grip portion, sling or other support member for an equipment user, the vibration apparatus being designed to be attached to the rope or to extend between the ropes and controllably set the rope or ropes in vibration. The vibration apparatus is freely, but fixably mountable at any level along the hanging length of the rope or ropes by means of rope gripping members on the apparatus or at respective ends of the apparatus, and the vibration apparatus has an actuator, for example, in the form of at least one electrically controllable motor that cooperates with at least one weight that is eccentrically supported in relation to the rotational axis of the motor.

Abstract: A device for use with an exercise apparatus consisting of at least one hanging, length-adjustable and lockable rope (10, 11) which at its lower end has a gripping means (13, 14), e.g., a gripping loop. A vibration means (12; 16) is designed, when attached via a rope engaging member (8, 9) to a portion of such rope, to impart to the rope and thus its gripping means (13, 14) a vibratory motion.

Abstract: A training apparatus consisiting of a rope (2) which can be passed via a suspended direction reversal means (1), wherein a first part (2?) of the rope is arranged to hang down from one side of the direction reversal means, wherein a handle loop (3) is provided at one end (2?) of the first part (2?) of the rope, and wherein a second part (2??) of the rope is arranged to hang down from another side of the direction reversal means and is designed to form releasable engagement with a locking device (4, 4?) of the key way type, so-called “Cleatlock”. The locking device (4) is secured to the first part of the rope, and the direction reversal means (1) is selected from the group consisting of: a beam, a bar, a guide tube, a guide channel, a pulley and a suspension bracket.

Abstract: A device for use with an exercise apparatus consisting of at least one hanging, length-adjustable and lockable rope (10, 11) which at its lower end has a gripping means (13, 14), e.g., a gripping loop. A vibration means (12; 16) is designed, when attached via a rope engaging member (8, 9) to a portion of such rope, to impart to the rope and thus its gripping means (13, 14) a vibratory motion.

Abstract: A training apparatus consisting of a rope (2) which can be passed via a suspended direction reversal means (1), wherein a first part (2?) of the rope is arranged to hang down from one side of the direction reversal means, wherein a handle loop (3) is provided at one end (2?) of the first part (2?) of the rope, and wherein a second part (2??) of the rope is arranged to hang down from another side of the direction reversal means and is designed to form releasable engagement with a locking device (4, 4?) of the key way type, so-called “Cleatlock”. The locking device (4) is secured to the first part of the rope, and the direction reversal means (1) is selected from the group consisting of: a beam, a bar, a guide tube, a guide channel, a pulley and a suspension bracket.

Abstract: A system for the sale of consumer goods, where the purchase of an article, from a board (1) containing symbols of merchandise, collects symbols of articles (2) in the form of optically, magnetically or electronically readable cards (2). The card is preprogrammed, but not capable of being reprogrammed. A control unit (3) converts the article number of the card to an article price paid by the customer of the article, and transmits at least one unique serial number of the card via a connection (9; 15) to a comparator and controller unit (10) in a merchandise dispensing machine (11) to be stored as a validation signal for the specific card in a memory (13). The stored validation signal is compared with data on the card which is input and read (16) in the dispensing machine (11), the specific article being dispensed at the correspondence of said data, simultaneously with the validation of the card being deleted.

Abstract: A device for handling empty beverage containers, comprisinga stationary, longitudinally extending, supporting path having a first end and a second end, along which path the containers are caused to move, by means of pushing devices,said pushing devices including a plurality of interlinked, parallel, spaced apart members positioned transversely of the path and having drive devices for moving said members along the path like an endless belt,said supporting path at least over part of its length forming an angle with the horizontal and having container bottom supporting devices along at least part of its lower (longitudinal edge, andexit devices for discharging a specific container from the supporting path at a specific, related location along the said path.

Abstract: A conveyor for lightweight objects, such as plastic beverage containers, includes an upward facing conveyor surface and a drive for causing the conveyor surface to move. An air suction device located below the conveyor surface draws air through the conveyor surface. The drawn air creates an object-stabilizing suction force on an object located on the conveyor surface when the conveyor moves relative to the air suction device. The conveyor has provision for changing the suction force imposed on the object while it is being transported on the conveyor surface.

Abstract: A system for positioning of articles in a box or crate means, said box or crate means positionable on table means being selectively shiftable in two horixontal x, y directions through indexed motion and said articles being controllably supplied through chute means from above into said box or crate means at proper x, y positions of said table means relative to said chute means. Means are provided for delivering said box or crate means from a stack chute means capable of holding a stack of box or crate means.

Abstract: A system for identification, separation and compacting of empty beverage cans including a first device for distinguishing between cans to be accepted and not accepted and rejecting non-acceptable cans, and for detecting at least one dimension of a can to be compacted, and for determining a can redemption value based on such detection, and a second device for compacting the can through interaction of a three arm device, a first arm contacting a mid-portion of the can and compressing that mid portion, and second and third arms acting on end regions on either side of the mid-portion to compress the remaining portions of the can. The arm device is retracted and the compacted can is removed after the compressing action is completed by the arm device.

Abstract: A system for identification, separation and compacting of empty beverage cans including a first device for distinguishing between cans to be accepted and not accepted and rejecting non-acceptable cans, and for detecting at least one dimension of a can to be compacted, and for determining a can redemption value based on such detection, and a second device for compacting the can through interaction of a three arm device, a first arm contacting a mid-portion of the can and compressing that mid portion, and second and third arms acting on end regions on either side of the mid-portion to compress the remaining portions of the can. The arm device is retracted and the compacted can is removed after the compressing action is completed by the arm device.

Abstract: A device for generating, detecting, and characterizing a raster image of the contour of an object, wherein a narrow concentrated light beam (1) is emitted towards a light beam deflector means (3) causing said light beam (1) to sweep repeatedly across a plane (19) through which the object is guilded, and where the light beams not screened by said object are received, and are opto-electrically transformed into electrical signals, e.g. pulse trains which are characteristic of the incremental portions of a raster image of said object, said signals being processed to yield a characteristic expression of the contour of said object. A retro-reflector (5;32) is placed in such a manner that light beams (10) not screened by said object are reflected back across said plane (19) at a second angle of scattering which is equal to or larger than said first angle of scattering, and a detector (11) receives the reflected light beams (10) and transforms them into said signals, preferably for forming a successive pulse train.

Abstract: A method for the identification of metal cans for beverages or the like, at least one area of identification (7; 8) being provided extending around the entire circumference of the can (1) and not being interrupted by a possible other decoration or the like on said can, which area of identification (7; 8) is formed by a number of alternating contrasting stripes (9-13) the mutual width (.tau..sub.1, .tau..sub.2, .tau..sub.3) of which is measured by at least one detector (19-25; 20, 20"; 23; 32'), an identification value (K), e.g. a deposit value, which is characteristic of said can being calculated by the aid of a calculating circuit (33). The measurement may be carried out while said can passes the detector or is briefly at rest. The can is provided with two areas of identification (7;8) at the upper and lower end portions, respectively, of said can (1). The areas of identification (7;8) are provided on said can simultaneously with any other decoration or the like (3, 4, 5, ).

Abstract: A method for contour recognition of completely or partly transparent objects (2), e.g. containers like glass or plastic bottles, the object being advanced through an illumination and detector station (3-13; 3, 4, 20, 21) and there being illuminated on at least part of its circumference. The light reflected by the object (2) is viewed by a detector (4,3) against a background that is dark relative to the object, and the viewed image is recorded and converted to pulse signals that are processed to yield a numerical code characteristic of the object. During recording distinct signals are generated which are characteristic of the width (b.sub.n) of the object relative its corresponding height (h.sub.n) for a number of levels (n). The signals are then processed in a threshold circuit (24) and a pulse generating circuit (25) for the generation of the pulse signals (P), for each height (h.sub.

Abstract: A cutting device for a continuous paper web (4), said web being advanced from a paper web supply (8) by the aid of at least one advancing means (11, 14, 15) to a feed-out location (17) where the cutting may take place, a deflector (16) being provided downstream of said advancing means (11, 14, 15) and changing the direction of movement of said web (4), so that the web is advanced toward the feed-out location (17). A stationary knife (18) is provided downstream of said deflector (16), the edge of said knife (18) being arranged so as to face away from said feed-out location (17) and toward said deflector (16) and the edge of said knife forming an acute angle with said deflector means (16). Said deflector is a sheet shaped to be bendable toward the base of said knife, the edge of said knife (18) not contacting and cutting said paper web until the free end (4') of the web is pulled, e.g. by hand (19), in a direction forming an angle with said deflector (16) and, thus, bending it.