Apparatus for counting bundled notes, especially banknotes
AssigneeDe La Rue Giori S.A.
InventorHarmut K. Sauer
Life of this patent
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AssigneeDe La Rue Giori S.A.
InventorHarmut K. Sauer
Estimating the term…
The apparatus has separating elements (1) which are fastened at regular intervals to a rotating endless V-belt (21) and which, at the counting station (34), individually separate the note to be counted and temporarily keep it in the counting position. The notes bundled to form a packet rest on edge on a packet holder (35 to 38) which is displaceable transversely relative to the direction of movement of the separating elements (1). The separating elements (1) have a suction face (2) which, during the straight run past the counting station (34), sucks up an upper edge strip of the note to be counted and is made curved in such a way that the edge strip at the same time experiences torsional deformation, thereby being lifted off from the remaining packet. As a result of the spring-back force intrinsic to the notes and counted to torsional deformation, separating errors are reliably prevented in this way. In the sucked-up counting position, the separated note is sensed by an optical counting device and counted and subsequently passes behind the following separating element (1 ), behind which it engages.
An apparatus for counting bundled notes having narrow side edges, including a displaceably mounted packet holder for supporting a packet (P) of said notes and a device for separating individually the notes to be counted (S), comprising a plurality of shovel-shaped separating elements (1) which are arranged successively in a direction of movement on a carrier (21) moved continuously past a counting station (34) and which, on a side facing the notes to be counted (S), each of said separating elements having a suction face (2), said suction face provided with open suction orifices (3) connectable to a suction-air source, a marginal region of each of said notes to be counted is laid against said suction face as a result of a suction effect, is simultaneously lifted off from the packet (P), and thereby temporarily assumes a counting position, said region of said notes resting against the suction face of each of said separating elements when the following separating element arrives, engages behind a following separating element on arrival of said following separating element and all counted notes of the packet pass successively onto a side opposite the suction face of the separating elements forming a sliding face (7), and a counting device (60, 61, 62) for counting particular individually separated notes associated with said counting station wherein the carrier of the separating elements (1) is a rotating endless band (21), with at least one straight portion, wherein the counting station (34) is installed at said straight portion, and wherein the suction face (2) of the separating elements (1) overlaps an edge strip oriented essentially parallel to side narrow side edges of the notes.
Dependencies are inferred from the claim text.