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ES2184625A1 - Bobbin holder has adjustment units with at least two arms of different lengths, with clamping studs, to be set rapidly on a change of bobbin sleeve diameter to give a firm grip with accurate centering - Google Patents

Bobbin holder has adjustment units with at least two arms of different lengths, with clamping studs, to be set rapidly on a change of bobbin sleeve diameter to give a firm grip with accurate centering

Info

Publication number
ES2184625A1
ES2184625A1 ES200101659A ES200101659A ES2184625A1 ES 2184625 A1 ES2184625 A1 ES 2184625A1 ES 200101659 A ES200101659 A ES 200101659A ES 200101659 A ES200101659 A ES 200101659A ES 2184625 A1 ES2184625 A1 ES 2184625A1
Authority
ES
Spain
Prior art keywords
adjustment units
bobbin
holder
change
arms
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.)
Granted
Application number
ES200101659A
Other languages
Spanish (es)
Other versions
ES2184625B1 (en
Inventor
Gerhard Braun
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.)
Karl Mayer Textilmaschinenfabrik GmbH
Original Assignee
Karl Mayer Textilmaschinenfabrik 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 Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Publication of ES2184625A1 publication Critical patent/ES2184625A1/en
Application granted granted Critical
Publication of ES2184625B1 publication Critical patent/ES2184625B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65H75/246—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
    • 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

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Unwinding Webs (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

The holder system for supply bobbins, with cylindrical bobbin sleeves, has clamps with adjustment units (6-8) which swing on axes (9) parallel to the holder axis (1). They have at least two arms (11, 12) of different lengths to carry the clamps (13). A change mechanism moves the adjustment units between at least two positions to bring the clamp against the inner surface of the bobbin sleeve by one arm or the other. The bobbin holder has adjustment units which extend over the whole length of the holder. The clamps are of an elastic material, as studs (15, 16). A carrier disk (3) is at one end of the adjustment units, keyed to the holder axis, with the swing pins for the adjustment action. The setting unit to change the orientation of the adjustment units is at the other end, as a setting disk with guide paths for the guide pins at the adjustment units.
ES200101659A 2000-08-09 2001-07-16 SUPPORT FOR DEVELOPMENT COILS. Expired - Fee Related ES2184625B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10038788A DE10038788B4 (en) 2000-08-09 2000-08-09 Holder for unwinding rollers
DE10038788 2004-08-09

Publications (2)

Publication Number Publication Date
ES2184625A1 true ES2184625A1 (en) 2003-04-01
ES2184625B1 ES2184625B1 (en) 2004-08-16

Family

ID=7651801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101659A Expired - Fee Related ES2184625B1 (en) 2000-08-09 2001-07-16 SUPPORT FOR DEVELOPMENT COILS.

Country Status (4)

Country Link
CH (1) CH695336A5 (en)
DE (1) DE10038788B4 (en)
ES (1) ES2184625B1 (en)
IT (1) ITTO20010712A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033349A1 (en) * 2008-07-16 2010-02-11 Multivac Sepp Haggenmüller Gmbh & Co. Kg Packaging machine with a Folienaufwickelvorrichtung
DE102010038409A1 (en) * 2010-07-26 2012-01-26 S-A-T Saalfelder Antriebstechnik Gmbh Device for accommodating old wire coil of wire saws to cut wafers from ingot, has supporting element, which is insertable into coil core of old wire coil, pressed against inner wall of coil core and releasable by inner wall of coil core
CN107758405B (en) * 2017-11-02 2019-07-23 苏州印丝特纺织数码科技有限公司 A kind of wind-up roll more changing device in dyeing textile production line
CN108910623A (en) * 2018-05-29 2018-11-30 湖州南浔善琏众粮毛纺有限公司 A kind of Bobbin for spinning

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416785A (en) * 1945-06-13 1947-03-04 Celanese Corp Bobbin arbor
GB1102770A (en) * 1964-12-14 1968-02-07 Joseph Alphonsus Maria De Bruy Improvements in or relating to reels for supporting coils
US4754543A (en) * 1986-06-30 1988-07-05 Dayco Products, Inc. Method of making expandable and collapsible mandrel
US5318236A (en) * 1992-08-21 1994-06-07 M.I.C. Industries, Inc. Adjustable decoiling device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416785A (en) * 1945-06-13 1947-03-04 Celanese Corp Bobbin arbor
GB1102770A (en) * 1964-12-14 1968-02-07 Joseph Alphonsus Maria De Bruy Improvements in or relating to reels for supporting coils
US4754543A (en) * 1986-06-30 1988-07-05 Dayco Products, Inc. Method of making expandable and collapsible mandrel
US5318236A (en) * 1992-08-21 1994-06-07 M.I.C. Industries, Inc. Adjustable decoiling device

Also Published As

Publication number Publication date
ES2184625B1 (en) 2004-08-16
DE10038788B4 (en) 2005-08-25
CH695336A5 (en) 2006-04-13
ITTO20010712A1 (en) 2003-01-20
DE10038788A1 (en) 2002-02-28

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