Sheet-fed stamping press having a foil laminating unit

    公开(公告)号:AU2016347908A1

    公开(公告)日:2018-03-22

    申请号:AU2016347908

    申请日:2016-11-03

    Applicant: KBA NOTASYS SA

    Abstract: There is described a sheet-fed stamping press (10*) comprising a foil application unit (2*) designed to allow transfer or lamination of foil material onto successive sheets (S), which foil material is fed to the foil application unit (2*) in the form of a foil carrier (FC) supplied by means of a foil feeding system (3). The foil application unit (2*) comprises a stamping cylinder (21 ) with at least one circumferential stamping section (210) provided on a circumference of the stamping cylinder (21 ) and comprising successive stamping segments (211 *; 211 **) distributed one after the other about the circumference of the stamping cylinder (21 ), the stamping cylinder (21 ) also acting as sheet-transporting cylinder and comprising multiple sheet holding units (21 a) distributed about the circumference of the stamping cylinder (21 ) and designed to hold successive sheets (S) against the circumference of the stamping cylinder (21 ). The foil application unit (2*) further comprises a plurality of counter-pressure units (25) distributed about a portion of the circumference of the stamping cylinder (21 ) and designed to press the successive sheets (S) and the foil carrier (FC) against an outer surface of the stamping segments (211 *; 211 **), the foil carrier (FC) being supplied by the foil feeding system (3) between the sheets (S) and the stamping segments (211 *; 211 **). Each counter-pressure unit (25) is designed as a cylinder unit (250, 255) provided with at least one circumferential pressing element (255) positioned to cooperate with the circumferential stamping section (210) of the stamping cylinder (21 ), and a ratio (D

    impressora, cilindro para imprimir e método para imprimir

    公开(公告)号:BRPI0412115B1

    公开(公告)日:2015-12-15

    申请号:BRPI0412115

    申请日:2004-06-29

    Inventor: GYGI MATTHIAS

    Abstract: "impressora, cilindro para imprimir e método para imprimir". a impressora compreende pelo menos um sistema de transferência (5) para conduzir um substrato (1) para sobre o cilindro de impressão (6) e pelo menos uma tela (7, 8) de formato cilindrico ou plano, com uma lâmina dosadora, a tela colaborando com o cilindro de impressão (6) e servindo para imprimir o substrato com uma tinta contendo pigmentos que podem ser orientados por um campo magnético e um sistema de descarregamento (9) para levar o substrato (1). o cilindro de impressão compreende pelo menos um elemento magnético em sua superfície de impressão, o elemento magnético sendo posicionado em um ponto correspondendo à impressão realizada pela tela (7, 8) no substrato.

    Método e instalación para aplicar material en lámina sobre hojas sucesivas

    公开(公告)号:ES2495094T3

    公开(公告)日:2014-09-16

    申请号:ES09720340

    申请日:2009-03-06

    Applicant: KBA NOTASYS SA

    Abstract: Un método para aplicar material en lámina (200) sobre hojas sucesivas (S), especialmente hojas de títulos financieros, que comprende las operaciones de: - transportar hojas individuales (S) en sucesión a lo largo de un trayecto de transporte de hojas; - aplicar al menos una banda continua de material en lámina (200) sobre las hojas individuales (S) a lo largo de una dirección sustancialmente paralela a una dirección de desplazamiento de dichas hojas individuales, formando por ello un flujo continuo de hojas unidas entre sí por al menos una banda continua de material en lámina (200); y - cortar al menos una banda continua de material en lámina (200) por medio de un haz láser de tal modo que dicho flujo continuo de hojas es separado del nuevo en hojas individuales (S) permaneciendo partes del material en lámina (200*) sobre las hojas (S), por lo que el corte es realizado en posiciones (A, B) situadas sobre dichas hojas (S) de tal modo que dichas partes del material en lámina (200*) que permanecen sobre las hojas no se extiendan más allá de los bordes anterior y posterior de las hojas (S), en el que partes sobrantes (205) de dicha banda continua de material en lámina (200) que son cortadas son evacuadas por aspiración, siendo llevada a cabo dicha evacuación por aspiración directa de las partes sobrantes (205) al menos en una primera posición situada aguas abajo y próxima a dicha posición de corte (A, B).

    44.
    发明专利
    未知

    公开(公告)号:AT535388T

    公开(公告)日:2011-12-15

    申请号:AT09772977

    申请日:2009-06-26

    Applicant: KBA NOTASYS SA

    Abstract: There is described a method for applying foil material (200) onto successive sheets (S), especially sheets for the production of securities, such as banknotes. In a first step, individual sheets (S) are transported in succession along a sheet transport path. In a second step, at least one continuous band of foil material (200) is applied onto the individual sheets (S) along a direction substantially parallel to a direction of displacement (A) of the individual sheets, thereby forming a continuous flow of sheets linked to one another by the said at least one continuous band of foil material (200). In a third step, the said at least one continuous band of foil material (200) is cut by means of a laser beam (L) such that the continuous flow of sheets is again separated into individual sheets (S) with portions of foil material (200*) remaining on the sheet. The cutting is performed at positions located on the sheets (S) such that said portions of foil material (200*) remaining on the sheets do not extend beyond leading and trailing edges of the sheets (S). Waste portions (205) of said at least one continuous band of foil material (200) that are not to remain on the sheets (S) are seized prior to cutting by the laser beam (L) and are held throughout the cutting process. There is also described an installation for carrying out the above method.

    SHEET-FED STAMPING PRESS COMPRISING A FOIL LAMINATING UNIT

    公开(公告)号:CA2997890C

    公开(公告)日:2020-06-09

    申请号:CA2997890

    申请日:2016-11-03

    Applicant: KBA NOTASYS SA

    Abstract: There is described a sheet-fed stamping press (10*) comprising a foil application unit (2*) designed to allow transfer or lamination of foil material onto successive sheets (S), which foil material is fed to the foil application unit (2*) in the form of a foil carrier (FC) supplied by means of a foil feeding system (3). The foil application unit (2*) comprises a stamping cylinder (21) with at least one circumferential stamping section (210) provided on a circumference of the stamping cylinder (21) and comprising successive stamping segments (211*; 211**) distributed one after the other about the circumference of the stamping cylinder (21), the stamping cylinder (21) also acting as sheet-transporting cylinder and comprising multiple sheet holding units (21a) distributed about the circumference of the stamping cylinder (21) and designed to hold successive sheets (S) against the circumference of the stamping cylinder (21). The foil application unit (2*) further comprises a plurality of counter-pressure units (25) distributed about a portion of the circumference of the stamping cylinder (21) and designed to press the successive sheets (S) and the foil carrier (FC) against an outer surface of the stamping segments (211*; 211**), the foil carrier (FC) being supplied by the foil feeding system (3) between the sheets (S) and the stamping segments (211*; 211**). Each counter-pressure unit (25) is designed as a cylinder unit (250, 255) provided with at least one circumferential pressing element (255) positioned to cooperate with the circumferential stamping section (210) of the stamping cylinder (21), and the counter-pressure units (25) are driven into rotation by means of at least one dedicated drive (26).

    SHEET-FED STAMPING PRESS HAVING A FOIL LAMINATING UNIT

    公开(公告)号:ZA201801429B

    公开(公告)日:2019-07-31

    申请号:ZA201801429

    申请日:2018-02-28

    Applicant: KBA NOTASYS SA

    Abstract: There is described a sheet-fed stamping press (10*) comprising a foil application unit (2*) designed to allow transfer or lamination of foil material onto successive sheets (S), which foil material is fed to the foil application unit (2*) in the form of a foil carrier (FC) supplied by means of a foil feeding system (3). The foil application unit (2*) comprises a stamping cylinder (21) with circumferential stamping sections (210) provided on a circumference of the stamping cylinder (21) and comprising successive stamping segments (211*; 211**) distributed one after the other about the circumference of the stamping cylinder (21), the stamping cylinder (21) also acting as sheet-transporting cylinder and comprising multiple sheet holding units (21 a) distributed about the circumference of the stamping cylinder (21) and designed to hold successive sheets (S) against the circumference of the stamping cylinder (21). The foil application unit (2*) further comprises a plurality of counter-pressure units (25) distributed about a portion of the circumference of the stamping cylinder (21) and designed to press the successive sheets (S) and the foil carrier (FC) against an outer surface of the stamping segments (211 *; 211 **), the foil carrier (FC) being supplied by the foil feeding system (3) between the sheets (S) and the stamping segments (211*; 211**). Each counter-pressure unit (25) is designed as a cylinder unit (250, 255) provided with at least one circumferential pressing element (255) positioned to cooperate with the circumferential stamping sections (210) of the stamping cylinder (21), and a ratio (D 21 /D 25 ) of a nominal diameter (D 21 ) of each circumferential stamping section (210) of the stamping cylinder (21) over a nominal diameter (D 25 ) of each ring element (255) of the counter-pressure units (25) is an integer multiple.

    Prensa de estampado alimentada por hojas con una unidad de laminado de láminas.

    公开(公告)号:CL2018000774A1

    公开(公告)日:2018-06-08

    申请号:CL2018000774

    申请日:2018-03-23

    Applicant: KBA NOTASYS SA

    Abstract: PRENSA DE ESTAMPADO ALIMENTADA POR HOJAS CON UNIDAD DE APLICACIÓN DE LÁMINAS PARA TRANSFERENCIA O LAMINADO DEL MATERIAL EN LÁMINA A HOJAS SUCESIVAS, QUE SE ALIMENTA EN FORMA DE PORTALÁMINAS. LA UNIDAD TIENE CILINDRO DE ESTAMPADO CON ELEMENTOS DE ESTAMPADO ALREDEDOR DEL CILINDRO, QUE ACTÚA COMO CILINDRO DE TRANSPORTE DE HOJAS. LA UNIDAD TIENE PLURALIDAD DE UNIDADES DE CONTRAPRESIÓN PARA PRENSAR LAS HOJAS SUCESIVAS Y EL PORTALÁMINAS CONTRA SUPERFICIE DE LOS SEGMENTOS DE ESTAMPADO.

    Prensa de impresión para numerar y barnizar documentos de seguridad, incluyendo billetes de banco

    公开(公告)号:ES2645203T3

    公开(公告)日:2017-12-04

    申请号:ES11724794

    申请日:2011-05-12

    Applicant: KBA-NOTASYS SA

    Abstract: Una prensa de impresión alimentada con hojas para numerar y barnizar documentos de seguridad, incluyendo billetes de banco, que comprende: - un alimentador de hojas (01) para alimentar sucesivamente material impreso en forma de hojas individuales que llevan múltiples impresiones de seguridad; - un grupo de numeración (02) que comprende al menos una unidad de numeración (21, 22) para numerar las hojas; - un grupo de barnizado (03; 03*), situado aguas abajo de dicho grupo de numeración (02), para aplicar barniz sobre los lados anverso y reverso de dichas hojas, comprendiendo dicho grupo de barnizado (03; 03*) al menos una primera unidad de barnizado (31) para aplicar barniz sobre el lado anverso de las hojas y al menos una segunda unidad de barnizado (32) para aplicar barniz sobre el lado reverso de las hojas; y - un sistema de suministro de hojas (04) para recoger hojas barnizadas procedentes del grupo de barnizado (03; 03*), en donde dicho grupo de numeración (02) está acoplado a dicho grupo de barnizado (03; 03*) mediante un sistema de agarre de hojas intermedio (05) que comprende unas cadenas sin fin y unas barras de agarre separadas que están montadas transversalmente a la trayectoria de las hojas, entre las cadenas sin fin, para sujetar las hojas por un borde delantero de dichas hojas y transportar las hojas desde el grupo de numeración (02) hasta el grupo de barnizado (03; 03*).

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