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AU2001291628A1 - Expanding mandrel - Google Patents

Expanding mandrel

Info

Publication number
AU2001291628A1
AU2001291628A1 AU2001291628A AU9162801A AU2001291628A1 AU 2001291628 A1 AU2001291628 A1 AU 2001291628A1 AU 2001291628 A AU2001291628 A AU 2001291628A AU 9162801 A AU9162801 A AU 9162801A AU 2001291628 A1 AU2001291628 A1 AU 2001291628A1
Authority
AU
Australia
Prior art keywords
sleeve
core
mandrel
strip
expanding mandrel
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.)
Abandoned
Application number
AU2001291628A
Inventor
Hartwig Horst Trutschel
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of AU2001291628A1 publication Critical patent/AU2001291628A1/en
Abandoned 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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4185—Core or mandrel discharge or removal, also organisation of core removal
    • B65H2301/41856—Core or mandrel discharge or removal, also organisation of core removal by stripping core from mandrel or chuck, e.g. by spring mechanism

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Fishing Rods (AREA)
  • Extrusion Of Metal (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Soil Working Implements (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

An expanding mandrel is useable for rotatably mounting a strip of material that is wound around a sleeve or core. The expanding mandrel includes an ejecting device that is useable to strip the sleeve or core from the mandrel. The ejecting device includes at least a first part, which is rotatable about an axis together with the sleeve or core, and a non-rotatably mounted second part. The first part can strip the sleeve or core from the mandrel by actuation of the second part. That second part is a piston which can be driven by a fluid under pressure.
AU2001291628A 2000-09-19 2001-09-07 Expanding mandrel Abandoned AU2001291628A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10046164A DE10046164B4 (en) 2000-09-19 2000-09-19 mandrel
DE10046164 2000-09-19
PCT/DE2001/003443 WO2002024563A1 (en) 2000-09-19 2001-09-07 Expanding mandrel

Publications (1)

Publication Number Publication Date
AU2001291628A1 true AU2001291628A1 (en) 2002-04-02

Family

ID=7656666

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291628A Abandoned AU2001291628A1 (en) 2000-09-19 2001-09-07 Expanding mandrel

Country Status (7)

Country Link
US (1) US6786443B2 (en)
EP (1) EP1320508B1 (en)
JP (1) JP3662240B2 (en)
AT (1) ATE272554T1 (en)
AU (1) AU2001291628A1 (en)
DE (2) DE10046164B4 (en)
WO (1) WO2002024563A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261968B4 (en) 2002-06-05 2007-03-22 Koenig & Bauer Ag Method for producing a driver element for a mandrel
ATE389607T1 (en) * 2004-01-30 2008-04-15 Koenig & Bauer Ag ROLL CHANGER WITH DRIVE
DE102004021604A1 (en) * 2004-05-03 2005-12-01 Koenig & Bauer Ag Process for breaking down a roll of material
DE102005011335B3 (en) * 2005-03-11 2006-06-14 Maschinenfabrik Wifag Holding device for material web roll has drive which can move wiper into braking engagement with roll to brake roll during rotation, and wiper encompasses wiper in ring-form
ES2298951T3 (en) * 2005-11-03 2008-05-16 BALL PACKAGING EUROPE HOLDING GMBH & CO. KG SUBJECTION CLAMP FOR DIGITAL PRINTING.
DE102008001796B3 (en) * 2008-05-15 2009-06-10 Koenig & Bauer Aktiengesellschaft Clamping cone for a reel changer
ITUB20155345A1 (en) * 2015-10-30 2017-04-30 Sacmi Verona Spa MACHINE LABELING.
WO2020072061A1 (en) * 2018-10-04 2020-04-09 Vinventions Usa, Llc Mandrel and mounting device for receiving a hollow cylindrical object
WO2019178597A1 (en) * 2018-03-16 2019-09-19 Vinventions Usa, Llc Printing system for printing on cylindrical objects
KR102120656B1 (en) * 2020-03-10 2020-06-09 장휴정 Packaging apparatus for casting tape

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826376A (en) * 1956-11-05 1958-03-11 Hydrometals Inc Coil stabilizing apparatus
GB1524967A (en) * 1974-11-13 1978-09-13 Sissons A J Roll-handling equipment
JPS5351371A (en) * 1976-10-19 1978-05-10 Fuji Photo Film Co Ltd Roll feed method and device
DE2814338C2 (en) * 1978-04-03 1982-04-22 Jagenberg-Werke AG, 4000 Düsseldorf Clamping head for material webs wound on cores
HU180063B (en) * 1978-12-04 1983-01-28 Rogers J W Device for dataching coil from coil set
US4484716A (en) * 1982-08-23 1984-11-27 Ruesch Machine Company, Inc. Device for separating a coil of sheet metal from a construct
CH658004A5 (en) * 1982-09-16 1986-10-15 Alusuisse DEVICE FOR REWINDING TAPES.
JPH0213413Y2 (en) * 1985-09-02 1990-04-13
DE3536177C1 (en) * 1985-10-10 1987-04-16 Illig Maschinenbau Adolf Device on a packaging or thermoforming machine for winding a band-shaped residual film into a roll
US4951894A (en) * 1988-10-17 1990-08-28 Young Engineering, Inc. Method and apparatus for handling rolls of textile fabrics and other webs
US5531398A (en) * 1995-02-10 1996-07-02 Pro-Eco Limited Method and apparatus of removing a coil of material from a mandrel
EP0888243B1 (en) 1996-12-20 2002-07-24 B a r m a g AG Device for sliding tubes or bobbins on a mandrel
CN1096405C (en) 1996-12-20 2002-12-18 巴马格股份公司 Winder with leader device

Also Published As

Publication number Publication date
JP3662240B2 (en) 2005-06-22
DE10046164B4 (en) 2004-07-22
JP2004509040A (en) 2004-03-25
EP1320508A1 (en) 2003-06-25
US6786443B2 (en) 2004-09-07
DE50103145D1 (en) 2004-09-09
DE10046164A1 (en) 2002-04-04
ATE272554T1 (en) 2004-08-15
WO2002024563A1 (en) 2002-03-28
US20040094655A1 (en) 2004-05-20
EP1320508B1 (en) 2004-08-04

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