EP2151406A3 - Device for rotating material of circular cross-section - Google Patents

Device for rotating material of circular cross-section Download PDF

Info

Publication number
EP2151406A3
EP2151406A3 EP09165649A EP09165649A EP2151406A3 EP 2151406 A3 EP2151406 A3 EP 2151406A3 EP 09165649 A EP09165649 A EP 09165649A EP 09165649 A EP09165649 A EP 09165649A EP 2151406 A3 EP2151406 A3 EP 2151406A3
Authority
EP
European Patent Office
Prior art keywords
lifting
roll
load
carrying frame
rotary cylinders
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.)
Withdrawn
Application number
EP09165649A
Other languages
German (de)
French (fr)
Other versions
EP2151406A2 (en
Inventor
Sven Nordström
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.)
Elof AB
Original Assignee
Elof AB
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 Elof AB filed Critical Elof AB
Publication of EP2151406A2 publication Critical patent/EP2151406A2/en
Publication of EP2151406A3 publication Critical patent/EP2151406A3/en
Withdrawn legal-status Critical Current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
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/24—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/08—Supporting web roll parallel rollers type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/10—Arrangements for effecting positive rotation of web roll
    • B65H16/106—Arrangements for effecting positive rotation of web roll in which power is applied to web roll
    • 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/42—Supports for rolls fully removable from the handling machine
    • B65H2405/422—Trolley, cart, i.e. support movable on floor

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The invention relates to a device for rotating rolls of material of circular cross-section, comprising a self-propelling machine, which is provided with wheels and which has a drive unit (8) and a load-carrying frame (7), which is formed of two parallel lifting beams (1) and a transverse beam (2). Each lifting beam is connected at one end substantially perpendicularly to the transverse beam and is displaceable along the longitudinal extension of the transverse beam, such that the distance between the lifting beams is adjustable, while the opposite ends of the lifting beams are free ends. Furthermore, the load-carrying frame is vertically adjustable relative to a base with the aid of power generating means. A rotary cylinder (4) is arranged parallel to each lifting beam (1) and rotatingly carried, at each end, in the lifting beam and at least one of the rotary cylinders is drivingly connected to a driving means (5) in such a manner that when a roll of material is lifted by means of the load-carrying frame (7) the roll of material will be supported on the rotary cylinders, thus allowing material to be unrolled from and rolled onto, respectively, the roll of material by rotating the rotary cylinders with the aid of the driving means.
EP09165649A 2008-08-08 2009-07-16 Device for rotating material of circular cross-section Withdrawn EP2151406A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0801771A SE533018C2 (en) 2008-08-08 2008-08-08 Device for rotating material of circular shape

Publications (2)

Publication Number Publication Date
EP2151406A2 EP2151406A2 (en) 2010-02-10
EP2151406A3 true EP2151406A3 (en) 2011-03-09

Family

ID=41217781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09165649A Withdrawn EP2151406A3 (en) 2008-08-08 2009-07-16 Device for rotating material of circular cross-section

Country Status (2)

Country Link
EP (1) EP2151406A3 (en)
SE (1) SE533018C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276365A (en) * 2016-10-21 2017-01-04 天津市天塑滨海氟塑料制品有限公司 A kind of politef finished film transfer device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890624C (en) * 1950-03-01 1953-09-21 Clark Equipment Co Floor conveyor
US4161253A (en) * 1977-08-16 1979-07-17 International Harvester Company Carrier and dispenser for cylindrical bales
EP0234763A1 (en) * 1986-02-05 1987-09-02 Jens Oiestad A device for wrapping cylindrical objects
US5857391A (en) * 1992-03-02 1999-01-12 Ndc Netzler & Dahlgren Co. Ab Device for cutting a protective layer away from a material roll
WO2003006355A1 (en) * 2001-07-13 2003-01-23 Cryovac Australia Pty Ltd Mounting jig and trolley for mounting and optionally transporting a roll of material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890624C (en) * 1950-03-01 1953-09-21 Clark Equipment Co Floor conveyor
US4161253A (en) * 1977-08-16 1979-07-17 International Harvester Company Carrier and dispenser for cylindrical bales
EP0234763A1 (en) * 1986-02-05 1987-09-02 Jens Oiestad A device for wrapping cylindrical objects
US5857391A (en) * 1992-03-02 1999-01-12 Ndc Netzler & Dahlgren Co. Ab Device for cutting a protective layer away from a material roll
WO2003006355A1 (en) * 2001-07-13 2003-01-23 Cryovac Australia Pty Ltd Mounting jig and trolley for mounting and optionally transporting a roll of material

Also Published As

Publication number Publication date
EP2151406A2 (en) 2010-02-10
SE533018C2 (en) 2010-06-08
SE0801771L (en) 2010-02-09

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