ES2079746T3 - Dispositivo para cortar y sujetar una banda rota. - Google Patents

Dispositivo para cortar y sujetar una banda rota.

Info

Publication number
ES2079746T3
ES2079746T3 ES92111510T ES92111510T ES2079746T3 ES 2079746 T3 ES2079746 T3 ES 2079746T3 ES 92111510 T ES92111510 T ES 92111510T ES 92111510 T ES92111510 T ES 92111510T ES 2079746 T3 ES2079746 T3 ES 2079746T3
Authority
ES
Spain
Prior art keywords
blade
cutting
bar
knife
presents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92111510T
Other languages
English (en)
Inventor
Alfredo Rosas
Karl Veh
Werner Kettl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grafotec Kotterer GmbH
Original Assignee
Grafotec Kotterer GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grafotec Kotterer GmbH filed Critical Grafotec Kotterer GmbH
Application granted granted Critical
Publication of ES2079746T3 publication Critical patent/ES2079746T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/18—Web break detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2233/00—Arrangements for the operation of printing presses
    • B41P2233/20—Safety devices preventing damage
    • B41P2233/21—Safety devices preventing damage by cutting the web in case of web break
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/541—Actuation of tool controlled in response to work-sensing means
    • Y10T83/543—Sensing means responsive to work indicium or irregularity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7493—Combined with, peculiarly related to, other element
    • Y10T83/7513—Tool or tool support on movable clamp jaw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8752—Tool moves work to and against cooperating tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Details Of Cutting Devices (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Rotary Presses (AREA)
  • Adhesive Tape Dispensing Devices (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

EN UN DISPOSITIVO PARA CORTAR Y SOSTENER UNA CINTA ROTA (5) CON UNA BARRA DE CUCHILLAS (10) DISPUESTA TRANSVERSAL AL PLANO DE TRANSPORTE DE LA CINTA, QUE PRESENTA UNA CUCHILLA FIJA (9) Y UNA BARRA DE ELEVACION (8) QUE PRESENTA UN REALCE (17) APLICABLE CON LA CUCHILLA (9) EN ACCION EFECTIVA, QUE MEDIANTE UN DISPOSITIVO DE EXTRACCION ASIGNADO (22), QUE SE PUEDE ACTIVAR MEDIANTE UN DETECTOR DE ROTURA DE CINTA, SE PUEDE ELEVAR Y BAJAR, SE PUEDEN CONSEGUIR DE MANERA SENCILLA Y DE COSTE FAVORABLE Y, CON ELLO UNA APLICACION UNIVERSAL ASI COMO UNA ELEVADA SEGURIDAD, PORQUE LA BARRA DE CUCHILLA (10) PRESENTA DOS PORTACUCHILLAS (11) EN FORMA DE RIEL, IGUALES, QUE SUJETAN ENTRE SI LA CUCHILLA (9), QUE HAY PREVISTOS, EN LA ZONA DE SUS SOPORTES (13) DISPUESTOS SIMETRICAMENTE EN EL LADO ENCARADO A LA BARRA DE ELEVACION (8), LISTONES (14A,14B) ELASTICOS QUE FLANQUEAN LA CUCHILLA (9), QUE SOBRESALEN FRENTE AL FILO DE LA CUCHILLA (9) Y AL MENOS ESTAN DISTANCIADOS UNO DE OTRO POR LA ANCHURA DEL REALCE (17) DE LA BARRA ELEVADORA (8), QUE ESTA CONFIGURADA SIMETRICAMENTE AL PLANO DE CORTE (S) Y PRESENTA DOS SUPERFICIES DE APRIETE (21) ASIGNADAS A LOS LISTONES ELASTICOS (14A,14B), QUE FLANQUEAN EL REALCE PREVISTO (17) CON UNA RANURA DE CORTE (18), EN LA QUE SE PUEDE INTRODUCIR LA CUCHILLA (9).
ES92111510T 1991-07-23 1992-07-07 Dispositivo para cortar y sujetar una banda rota. Expired - Lifetime ES2079746T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4124391A DE4124391C2 (de) 1991-07-23 1991-07-23 Vorrichtung zum Durchtrennen und Halten einer gerissenen Bahn

Publications (1)

Publication Number Publication Date
ES2079746T3 true ES2079746T3 (es) 1996-01-16

Family

ID=6436829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92111510T Expired - Lifetime ES2079746T3 (es) 1991-07-23 1992-07-07 Dispositivo para cortar y sujetar una banda rota.

Country Status (6)

Country Link
US (1) US5239903A (es)
EP (1) EP0525450B1 (es)
JP (1) JP3165932B2 (es)
DE (3) DE4124391C2 (es)
DK (1) DK0525450T3 (es)
ES (1) ES2079746T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468841B (sv) 1991-08-08 1993-03-29 Tetra Alfa Holdings Bigaggregat med elastiskt material i hon-delen
FR2720330B1 (fr) * 1994-05-26 1996-07-05 Pierre Tesseraud Dispositif coupe bande.
DE4432659A1 (de) * 1994-09-14 1996-03-21 Kotterer Grafotec Einrichtung zum Verhindern von Druckwerksschäden
US6105478A (en) * 1995-12-11 2000-08-22 Philip Morris Incorporated Device for opening and feeding a roll
JP2002505647A (ja) * 1996-10-11 2002-02-19 ケーニツヒ ウント バウエル アクチエンゲゼルシヤフト 印刷キャリアのための保持装置
GB2329861B (en) * 1997-10-01 2000-03-29 Kenneth Hughes Williams Apparatus and method for cutting insulating material
DE10222587A1 (de) * 2002-05-22 2003-12-04 Voith Paper Patent Gmbh Einrichtung zum Behandeln einer entlang eines Materialwegs geführten Materialbahn und Verfahren zur Ausnahmebehandlung, insbesondere zur Reaktion auf einen Bahnabriss
DE10222586A1 (de) * 2002-05-22 2003-12-04 Voith Paper Patent Gmbh Einrichtung zum Behandeln einer entlang eines Materialwegs geführten Materialbahn und Verfahren zur Ausnahmebehandlung, insbesondere zur Reaktion auf einen Bahnabriss
DE102005023396B3 (de) * 2005-05-20 2006-11-02 Michael Nebert Verfahren zum automatisierten Reparieren einer Papierbahn, Vorrichtung hierzu sowie Papierverarbeitungsmaschine
DE102010026409A1 (de) * 2010-07-07 2012-01-12 Wemhöner Systems Technologies AG Verfahren und Vorrichtung zum Durchtrennen einer laufenden Materialbahn
CN103496015B (zh) * 2013-09-30 2015-08-19 哈尔滨博真科技有限公司 一种具有位置检测功能的多工位高压水切割装置
CN117464198B (zh) * 2023-12-13 2024-04-30 浙江嘉益保温科技股份有限公司 一种保温杯生产用环切装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293721A (en) * 1941-08-11 1942-08-25 Gen Tire & Rubber Co Method of and apparatus for cutting and splicing thick rubber stock and the like
US2336957A (en) * 1942-10-02 1943-12-14 Bemis Bro Bag Co Cutoff machine
US2653536A (en) * 1951-06-27 1953-09-29 Edwin G Koriath Method and apparatus for control of webs in web-handling machines
US3082923A (en) * 1959-11-20 1963-03-26 Grace W R & Co Apparatus for cutting sheet material
US3277756A (en) * 1965-04-22 1966-10-11 Donnelley & Sons Co Rotary web cutter and stripper assembly
US3685251A (en) * 1970-03-26 1972-08-22 Mahaffy & Harder Eng Co Automatic packaging apparatus with improved means for cutting and contour trimming of packages
US4295400A (en) * 1980-03-31 1981-10-20 Baldwin-Korthe Web Controls, Inc. Web severing device
DE3431686A1 (de) * 1984-08-29 1986-04-24 Werner J. 8901 Diedorf Kotterer Vorrichtung zum verhindern maschinenschaedigender wickler
DE3439618A1 (de) * 1984-10-30 1986-04-30 Salmco Technik GmbH, 2000 Hamburg Vorrichtung zum herstellen und zufuehren von trennblaettern fuer in scheiben geschnittene lebensmittel
US4799997A (en) * 1987-08-06 1989-01-24 Westvaco Corporation System for sensing a discontinuity in a paper web and containing web puncturing means across the web width
DE3822497A1 (de) * 1987-12-02 1989-10-19 Kotterer Grafotec Vorrichtung zum verhindern von maschinenschaeden
DE8915572U1 (de) * 1989-09-02 1990-10-25 Koenig & Bauer AG, 8700 Würzburg Papierbahntrenn- und -halteeinrichtung

Also Published As

Publication number Publication date
DE4124391A1 (de) 1993-01-28
JPH05237797A (ja) 1993-09-17
EP0525450B1 (de) 1995-10-04
EP0525450A1 (de) 1993-02-03
US5239903A (en) 1993-08-31
DE4124391C2 (de) 1995-08-31
JP3165932B2 (ja) 2001-05-14
DE9116763U1 (de) 1993-11-18
DE59203886D1 (de) 1995-11-09
DK0525450T3 (da) 1996-03-04

Similar Documents

Publication Publication Date Title
MX9403876A (es) Dispositivo para el ordenamiento suspendido de un objeto longitudinalmenteextendido.
ES2147794T3 (es) Dispositivo para el transporte de botellas, con pinza para el gollete y medios para facilitar la retirada de las botellas.
AR017520A1 (es) Cizalla de alta velocidad para el corte transversal de banda de laminacion
ES2023108T3 (es) Bomba de membrana con membrana accionada mecanicamente.
ES2186205T3 (es) Transportador para transportar articulos provistos de un collarin o similar.
MX9301803A (es) Aparato para corte por desgarre de una pila de tiras de acero amorfo.
ES2070974T3 (es) Dispositivo para cortar material en forma de hojas apilado.
ES2161566T3 (es) Dispositivo para superponer hojas de papel o similares.
ES287851U (es) Un dispositivo de rotulo luminoso.
CL2004000819A1 (es) Dispositivo de telecomunicaciones para proteccion contra sobretensiones en que: la placa de circuito impreso (3) es estructurada en la zona inferior tal que tiene cortes libres, dichas plaquitas (11) estan dispuestas en los lados delanteros y trasero
ES2194419T3 (es) Cinta transportadora y aparato de transporte.
ES2020308B3 (es) Dispositivo para la sujecion y manipulacion de un objeto plano, en especial para la sujecion de una pieza de trabajo plana en una maquina-herramienta.
ES8607088A1 (es) Aparato para el esmerilado de placas de vidrio
ES2036774T3 (es) Elevador de rodillos de presion en una prensa de doble cara.
ES2121498B1 (es) Dispositivo de sujecion, en especial para la sujecion de un paquete depliegos en el cambio de pilas en dispositivos de apilado de pliegos depapel o de cartulina.
ES2163235T3 (es) Maquina y procedimiento de apilado.
AR045363A1 (es) Plataforma de almacenamiento para el almacenamiento y riego de plantas asi como dispositivo de riego
ES2152777B1 (es) Dispositivo para un bote de hilatura sobre un plato de botes giratorio en una maquina preparadora para la hilatura.
CO4650071A1 (es) Bobina transportadora de etiquetas compuesta
ES2124304T3 (es) Unidad de corte por rodillos.
ES8507065A1 (es) Perfeccionamientos en un aparato para envolver articulos apilados
ES2009654A6 (es) Dispositivo de seguridad para maquinas desolladoras.
ES2178394T3 (es) Maquina y procedimiento para reducir neumaticos usados en pequeños elementos.
ES2191855T3 (es) Maquina de mecanizacion.
ES2078972T3 (es) Procedimiento y dispositivo para detectar articulos por parte del cliente.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 525450

Country of ref document: ES