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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Clamps And Clips (AREA)
  • Replacement Of Web Rolls (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (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
WO2006029911A1 (de) † 2004-09-15 2006-03-23 Koenig & Bauer Aktiengesellschaft Verfahren zur durchführung eines fliegenden rollenwechsels
CN100595117C (zh) * 2003-12-01 2010-03-24 赛鲁迪公司 卷筒更换装置和实施快速更换卷筒的方法
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
PL3307665T3 (pl) * 2015-06-09 2020-06-29 Windmöller & Hölscher Kg Wał nawijania do przyjmowania co najmniej jednego rdzenia nawijania
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
EP0866017B1 (de) 2000-08-16
DE59702203D1 (de) 2000-09-21
US5979823A (en) 1999-11-09
ATE195490T1 (de) 2000-09-15
EP0866017A1 (de) 1998-09-23
JPH115654A (ja) 1999-01-12

Similar Documents

Publication Publication Date Title
ES2148865T3 (es) Dispositivo para sujetar un cuerpo de vaina sobre un cuerpo tubular accionado rotativamente.
AU3696089A (en) Graphic art printing media using a syntactic foam based on expanded hollow polymeric microspheres
EP0683125A3 (en) Back-up or pressure roller for a paper roll winder.
ES2140623T3 (es) Sistema y metodo para dispensar un rollo sin nucleo de un producto de papel.
BR9402447A (pt) Bolsa inflável, processo para dobrar a mesma e aparelho para realizar o processo de dobrar
ATE241402T1 (de) R-x sicherheitskatheter
ITRM930169A0 (it) Dispositivo propulsore per una persona su pattini a rotelle.
PT928799E (pt) Utilizacao de isocianatos especiais para a preparacao de revestimentos aquosos de poliuretano
NO960573L (no) Rörformet kjerne
BR9709460A (pt) Um processo e um dispositivo para a produção de espuma por meio de dióxido de carbono dissolvido sob pressão
DE59303074D1 (de) Tieflochbohrer
BR0008207A (pt) Método e dispositivo para impressão
EP0698571A3 (de) Schneid- und Transportwalze für Materialbahnen
ATE276953T1 (de) Anlage zum trocknen und kühlen und zum anschliessenden aufwickeln oder querschneiden einer papierbahn
AU7610694A (en) Device to punch plaster tapes
NO893812L (no) Anordning for regulering av spaltebredden mellom baererullepar i en baandpresse.
ES2132006B1 (es) Eje de arrollamiento por friccion, especialmente para maquinas cortadoras y bobinadoras de rodillos.
DE69708475D1 (de) Spreizbarer Spannkopf für den Wickelkern einer Materialbahn sowie solche Spannköpfe aufweisende Auf- bzw. Abwickelmaschine
SI0798106T1 (en) Method for forming embossing rollers, particularly for paper webs
USD299654S (en) Handle for roll of plastic film
ATE448358T1 (de) Verfahren zum herstellen einer rolle
DE59903706D1 (de) Rollenwickeleinrichtung
MX9307245A (es) Mecanismo de recorte y transferencia para rebobinador.
DE69734793D1 (de) Tintenstrahldruckgewebe, Tintenstrahldruckverfahren und Druck
EP1120347A3 (de) Abrollhilfe zum Aufnehmen abzuwickelnder Folienrollen

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 866017

Country of ref document: ES