BRPI0604833A - expandable and retractable winder chuck - Google Patents

expandable and retractable winder chuck

Info

Publication number
BRPI0604833A
BRPI0604833A BRPI0604833-1A BRPI0604833A BRPI0604833A BR PI0604833 A BRPI0604833 A BR PI0604833A BR PI0604833 A BRPI0604833 A BR PI0604833A BR PI0604833 A BRPI0604833 A BR PI0604833A
Authority
BR
Brazil
Prior art keywords
winder
segments
displacing
elements
expandable
Prior art date
Application number
BRPI0604833-1A
Other languages
Portuguese (pt)
Inventor
Ulrich Patzelt
Franz Nosolik
Original Assignee
Sms Demag 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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of BRPI0604833A publication Critical patent/BRPI0604833A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible
    • 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
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
    • B21C47/045—Winding-up or coiling on or in reels or drums, without using a moving guide in rotating drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/04—Interior-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Winding Of Webs (AREA)
  • Rolling Contact Bearings (AREA)
  • Moulding By Coating Moulds (AREA)
  • Materials For Photolithography (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention relates to an expandable and contractible winder (1), in particular for winding a metal strip. Said pin comprises: a rotatably mounted winder shaft (2), whose outer periphery comprises at least one wedge surface (3); a number of co-operating segments (4), whose outer periphery comprises a winding surface (5), in particular for the metal strip and whose end region (6) that faces away from the winding surface (5) has at least one counter wedge surface (7) that co-operates with the wedge surface (3) of the winder shaft (2); elements (8) for displacing the segments (4) in relation to the winder shaft (2) in the axial direction (A) of the latter; and a conduit system (9), which is used to conduct a lubricant, in particular a lubricating grease, to various points (10) on the winder (1) that require lubrication. To improve the lubrication of the winder, the conduit system (9) is connected to a lubricant pump (11), the latter (11) having an actuating element (12) for carrying out the pump operation. The lubricant pump (11) is connected to the elements (8) for displacing the segments (4) or to the winder (2) and the actuating element (12) is connected to the other element (2, 8) in such a way that the pumping operation is carried out when the elements (8) for displacing the segments (4) are actuated.
BRPI0604833-1A 2005-03-30 2006-03-29 expandable and retractable winder chuck BRPI0604833A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005014874A DE102005014874A1 (en) 2005-03-30 2005-03-30 Expandable and contractible coiler mandrel
PCT/EP2006/002845 WO2006103051A1 (en) 2005-03-30 2006-03-29 Expandable winder that can be contracted

Publications (1)

Publication Number Publication Date
BRPI0604833A true BRPI0604833A (en) 2007-12-18

Family

ID=36591312

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604833-1A BRPI0604833A (en) 2005-03-30 2006-03-29 expandable and retractable winder chuck

Country Status (13)

Country Link
EP (1) EP1725350B1 (en)
JP (1) JP4025361B2 (en)
KR (1) KR100817178B1 (en)
CN (1) CN100441329C (en)
AT (1) ATE380609T1 (en)
BR (1) BRPI0604833A (en)
CA (1) CA2586723C (en)
DE (2) DE102005014874A1 (en)
ES (1) ES2296280T3 (en)
RU (1) RU2313414C1 (en)
TW (1) TWI344873B (en)
WO (1) WO2006103051A1 (en)
ZA (1) ZA200608418B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008030145A1 (en) * 2008-06-27 2009-12-31 Sms Siemag Aktiengesellschaft Method and device for winding metal strip
CN101871553A (en) * 2010-04-30 2010-10-27 中冶南方工程技术有限公司 Grease centralized lubrication device of reel of uncoiler
CN102485623A (en) * 2010-12-02 2012-06-06 张家港华明机械有限公司 Rolling roller device for aluminium strip punching and cutting production line
CN102513408B (en) * 2011-12-14 2014-06-04 山西太钢不锈钢股份有限公司 Method for refitting collapsible elements of recoiling machine
CN102861794B (en) * 2012-09-20 2014-12-03 浙江工业大学 Cam-type telescopic coiled plate forming core
EP2982628A1 (en) * 2014-08-08 2016-02-10 Sidel S.p.a. Con Socio Unico An automated web reel loading apparatus
KR101928563B1 (en) 2018-08-28 2018-12-12 주식회사 서울엔지니어링 Lubricating device for an expanding reel mandrel
CN112158664A (en) * 2019-03-06 2021-01-01 徐德本 Electromagnetic adsorption type winding mechanism
CN110681721B (en) * 2019-09-03 2021-06-18 镇江市宏业科技有限公司 Detachable collapsible reel
CN112960485A (en) * 2021-03-17 2021-06-15 苏州报捷智能装备有限公司 A inflatable shaft that is used for rolling after lithium cell is cut

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754720A (en) * 1969-07-16 1973-08-28 Gulf & Western Ind Prod Co Expandible mandrel assembly
JPS6039616B2 (en) * 1979-05-21 1985-09-06 株式会社日立製作所 Winding cylinder automatic lubrication device
DE19502040C2 (en) * 1995-01-12 1997-04-24 Mannesmann Ag Lubrication device for an expandable coiler mandrel
DE19621171A1 (en) * 1996-05-24 1997-11-27 Schloemann Siemag Ag Directly driven reel
FR2846263B1 (en) * 2002-10-23 2005-01-21 Vai Clecim COOLED CHUCK FOR WINDING A BANDED PRODUCT
DE10347262B8 (en) * 2003-10-08 2005-02-10 Thyssenkrupp Stahl Ag Fat distribution system for a coiler mandrel

Also Published As

Publication number Publication date
CA2586723C (en) 2012-05-22
DE102005014874A1 (en) 2006-10-05
TWI344873B (en) 2011-07-11
ES2296280T3 (en) 2008-04-16
ZA200608418B (en) 2007-05-30
KR20070088286A (en) 2007-08-29
ATE380609T1 (en) 2007-12-15
TW200702079A (en) 2007-01-16
WO2006103051A1 (en) 2006-10-05
CA2586723A1 (en) 2006-10-05
JP4025361B2 (en) 2007-12-19
EP1725350B1 (en) 2007-12-12
EP1725350A1 (en) 2006-11-29
DE502006000214D1 (en) 2008-01-24
RU2313414C1 (en) 2007-12-27
KR100817178B1 (en) 2008-03-27
CN1942258A (en) 2007-04-04
CN100441329C (en) 2008-12-10
JP2007534501A (en) 2007-11-29

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT (DE)

Free format text: ALTERADO DE: SMS DEMAG AG

B25D Requested change of name of applicant approved

Owner name: SMS GROUP GMBH (DE)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]