ES2148865T3 - Dispositivo para sujetar un cuerpo de vaina sobre un cuerpo tubular accionado rotativamente. - Google Patents

Dispositivo para sujetar un cuerpo de vaina sobre un cuerpo tubular accionado rotativamente.

Info

Publication number
ES2148865T3
ES2148865T3 ES97104859T ES97104859T ES2148865T3 ES 2148865 T3 ES2148865 T3 ES 2148865T3 ES 97104859 T ES97104859 T ES 97104859T ES 97104859 T ES97104859 T ES 97104859T ES 2148865 T3 ES2148865 T3 ES 2148865T3
Authority
ES
Spain
Prior art keywords
bush
holding
rotatively driven
hollow spindle
tubular body
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
ES97104859T
Other languages
English (en)
Inventor
Hans Peter Schlumpf
Richard Gyr
Emil Wymann
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.)
Schlumpf AG
Original Assignee
Schlumpf AG
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 Schlumpf AG filed Critical Schlumpf AG
Application granted granted Critical
Publication of ES2148865T3 publication Critical patent/ES2148865T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • B65H75/2437—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1021—Fluid-pressure actuator
    • Y10T279/1024—Directly expanding jaws
    • Y10T279/1029—Jaw is expansible chamber; i.e., bladder type

Landscapes

  • Unwinding Webs (AREA)
  • Winding Of Webs (AREA)
  • Clamps And Clips (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA TENSAR UN CUERPO DE MANGUITO QUE SE DESPLAZA SOBRE UN ELEMENTO DE SOPORTE DISPUESTO SOBRE EL ELEMENTO DE SOPORTE TUBULAR CONFORMADO COMO MANDRIL O COMO EJE TENSOR PARA EL ENROLLADO Y/O DESENROLLADO DE BANDAS DE MATERIAL Y QUE PUEDE GIRAR JUNTO CON ELLOS ALREDEDOR DEL EJE LONGITUDINAL DEL MISMO. EL DISPOSITIVO (10) COMPRENDE UN CUERPO TUBULAR CILINDRICO HUECO (15) CUYO INTERIOR ESTA CONFORMADO COMO UNA CAMARA DE PRESION A LA QUE PUEDE APLICARSE UN MEDIO. EN EL CUERPO TUBULAR (15) ESTAN DISPUESTOS VARIOS ELEMENTOS TENSORES (30) DISTRIBUIDOS EN DIRECCION AXIAL Y EN DIRECCION PERIMETRICA. LOS ELEMENTOS TENSORES (30) ESTAN DOTADOS CADA UNO DE UNA PIEZA (40) A LA QUE SE LE APLICA PRESION Y QUE PUEDE DESPLAZARSE HACIA FUERA EN SENTIDO RADIAL ACOPLANDOSE CON EL CUERPO DE MANGUITO (5) QUE SE DESEA TENSAR. CUANDO EN ESTA PIEZA (40) SE DESCARGA LA PRESION LIBERA EL CUERPO DE MANGUITO (5), VOLVIENDO A LA POSICION DE SALIDA.
ES97104859T 1997-03-21 1997-03-21 Dispositivo para sujetar un cuerpo de vaina sobre un cuerpo tubular accionado rotativamente. Expired - Lifetime ES2148865T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97104859A EP0866017B1 (de) 1997-03-21 1997-03-21 Vorrichtung zum Aufspannen eines Hülsenkörpers auf einen drehbar angetriebenen Rohrkörper

Publications (1)

Publication Number Publication Date
ES2148865T3 true ES2148865T3 (es) 2000-10-16

Family

ID=8226628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97104859T Expired - Lifetime ES2148865T3 (es) 1997-03-21 1997-03-21 Dispositivo para sujetar un cuerpo de vaina sobre un cuerpo tubular accionado rotativamente.

Country Status (6)

Country Link
US (1) US5979823A (es)
EP (1) EP0866017B1 (es)
JP (1) JPH115654A (es)
AT (1) ATE195490T1 (es)
DE (1) DE59702203D1 (es)
ES (1) ES2148865T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9815016D0 (en) * 1998-07-13 1998-09-09 Self Timothy Method and apparatus for rewinding
US6059218A (en) * 1999-01-28 2000-05-09 Nim-Cor, Inc. Airlock shaft with differential core speed slipping capability
US6402084B1 (en) * 2000-10-19 2002-06-11 Convertech, Inc. Air differential core winding apparatus
EP1697243A2 (de) * 2003-12-01 2006-09-06 KOENIG & BAUER Aktiengesellschaft Rollenwechsler und verfahren zur durchführung eines fliegenden rollenwechsels
ATE481340T1 (de) † 2004-09-15 2010-10-15 Koenig & Bauer Ag Verfahren zur durchführung eines fliegenden rollenwechsels
FR2943645A1 (fr) * 2009-03-25 2010-10-01 Epsilon Composite Mandrin support de bobines avec entrainement par vernins avec des pistons escamotables
DE102012008184B4 (de) 2012-04-26 2017-06-29 Spanntec Wickelsysteme GmbH Rotierbare Spannvorrichtung
US9770142B2 (en) * 2013-12-02 2017-09-26 Dispensing Dynamics International, Llc Multi-piece support for paper roll product
US10513410B2 (en) * 2015-06-09 2019-12-24 Windmöller & Hölscher Kg Winding shaft for receiving at least one winding core
EP3626661A1 (en) * 2018-09-21 2020-03-25 Double E Company LLC Monitoring system for pneumatic core shaft
SE545823C2 (en) * 2020-04-30 2024-02-13 Lamiflex Group Ab Robot Tool, Robot System and Method for Coil Packaging
CN112309706B (zh) * 2020-10-21 2022-06-21 江苏鼎智智能控制科技股份有限公司 插拔针装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052420A (en) * 1955-12-15 1962-09-04 American Viscose Corp Expandable mandrel
US3592405A (en) * 1969-10-09 1971-07-13 Michael M Young Pneumatically expansible mandrel
US3848517A (en) * 1972-08-28 1974-11-19 Nason Co Pressure sensitive device for operating a switch or the like
US4026491A (en) * 1975-12-31 1977-05-31 Theodore Bostroem Winder drums for strip slitting lines
US4147312A (en) * 1977-09-22 1979-04-03 Great Lakes Industries, Inc. Gas-liquid hydraulic expandable chucks and shafts
US5509618A (en) * 1994-06-14 1996-04-23 Klimex, Inc. Air shaft
US5518203A (en) * 1995-01-27 1996-05-21 Yugen-Kaisya Nakadaikinzoku Rewinding shaft of slitting machine

Also Published As

Publication number Publication date
ATE195490T1 (de) 2000-09-15
DE59702203D1 (de) 2000-09-21
EP0866017B1 (de) 2000-08-16
JPH115654A (ja) 1999-01-12
US5979823A (en) 1999-11-09
EP0866017A1 (de) 1998-09-23

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