ES2004404A6 - Cabezal de sujecion autotensor para la recepcion de una bobina - Google Patents

Cabezal de sujecion autotensor para la recepcion de una bobina

Info

Publication number
ES2004404A6
ES2004404A6 ES8701187A ES8701187A ES2004404A6 ES 2004404 A6 ES2004404 A6 ES 2004404A6 ES 8701187 A ES8701187 A ES 8701187A ES 8701187 A ES8701187 A ES 8701187A ES 2004404 A6 ES2004404 A6 ES 2004404A6
Authority
ES
Spain
Prior art keywords
rotor
nuts
segments
response
self
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
Application number
ES8701187A
Other languages
English (en)
Inventor
Alfred Basemann
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.)
ECH Will GmbH and Co
Original Assignee
ECH Will GmbH and Co
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 ECH Will GmbH and Co filed Critical ECH Will GmbH and Co
Publication of ES2004404A6 publication Critical patent/ES2004404A6/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • 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
    • B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
    • B65H75/247—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis using rollers or rods moving relative to a wedge or cam surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Winding Filamentary Materials (AREA)
  • Springs (AREA)
  • Braking Arrangements (AREA)

Abstract

CABEZAL DE SUJECION AUTOTENSOR PARA LA RECEPCION QUE CON VARIOS SEGMENTOS TENSORES QUE, MEDIANTE ELEMENTOS ARRASTRADORES Y EXPANSORES, ESTAN EN ENLACE ACTIVO CON DOS TUERCAS ROSCADAS, MOVILES EN SENTIDOS ANTAGONICOS SOBRE UN HUSILLO ROSCADO CENTRICO. UN MOMENTO DE TORSION, APLICADO DESDE EL EXTERIOR SOBRE LOS SEGMENTOS TENSORES, CUANDO EL HUSILLO ROSCADO ESTA FIRMEMENTE FRENADO, PRODUCE UN MOVIMIENTO ANTAGONICO DE LAS TUERCAS ROSCADAS SOBRE EL HUSILLO ROSCADO Y, A CONSECUENCIA DE LA ACCION DE LA SUPERFICIE DE CUÑA DE LOS ELEMENTOS EXPANSORES, OCASIONA UN MOVIMIENTO RADIAL DE LOS SEGMENTOS TENSORES CONTRA LA SUPERFICIE INTERIOR DE LA VAINA DE LA BOBINA.
ES8701187A 1986-04-26 1987-04-23 Cabezal de sujecion autotensor para la recepcion de una bobina Expired ES2004404A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3614286 1986-04-26

Publications (1)

Publication Number Publication Date
ES2004404A6 true ES2004404A6 (es) 1989-01-01

Family

ID=6299669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701187A Expired ES2004404A6 (es) 1986-04-26 1987-04-23 Cabezal de sujecion autotensor para la recepcion de una bobina

Country Status (4)

Country Link
US (1) US4715551A (es)
JP (1) JPS62255361A (es)
ES (1) ES2004404A6 (es)
GB (1) GB2189869A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524849A (en) * 1990-05-23 1996-06-11 Beloit Technologies, Inc. Clamping head for winding tubes
US5314135A (en) * 1991-08-12 1994-05-24 E. I. Du Pont De Nemours And Company Expandable mandrel
US7206244B2 (en) * 2004-12-01 2007-04-17 Freescale Semiconductor, Inc. Temperature based DRAM refresh
CN113401716B (zh) * 2021-08-18 2021-10-29 江苏南瑞银龙电缆有限公司 一种便于电缆放线施工的辅助装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392612A (en) * 1943-02-06 1946-01-08 Mossberg Pressed Steel Corp Spool
US2483143A (en) * 1945-10-11 1949-09-27 Mackintosh Hemphill Company Strip coiler
US2561745A (en) * 1947-06-06 1951-07-24 Western Electric Co Apparatus for locking tubular members on shafts
US3001736A (en) * 1956-02-08 1961-09-26 Rudolph H Schultz Self-adjusting mill-roll supporting mandrel
US3006565A (en) * 1960-06-30 1961-10-31 Eugene V Pelletier Bobbin clutch
NL286492A (es) * 1961-08-05
US3792868A (en) * 1972-04-03 1974-02-19 R Flagg Chuck
DE2308755C3 (de) * 1973-02-22 1975-10-23 Bruderhaus Maschinen Gmbh, 7410 Reutlingen Hülsenspannkupplung für die achslose Aufnahme von hohlzylindrischen Rotationskörpern
GB1529672A (en) * 1975-10-28 1978-10-25 Pershke Price Serv Org Ltd Core gripping devices
DE2929934C2 (de) * 1979-07-24 1982-02-11 Jagenberg-Werke AG, 4000 Düsseldorf Vorrichtung zum Aufspannen von rohrförmigen Wickelkernen
US4516786A (en) * 1983-03-08 1985-05-14 Lund Arnold M Core chuck

Also Published As

Publication number Publication date
GB2189869A (en) 1987-11-04
US4715551A (en) 1987-12-29
JPS62255361A (ja) 1987-11-07
GB8709913D0 (en) 1987-06-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040601