EP1209116A3 - Supporting core to coil up mill rerolled strips usually in metal materials - Google Patents

Supporting core to coil up mill rerolled strips usually in metal materials Download PDF

Info

Publication number
EP1209116A3
EP1209116A3 EP01118234A EP01118234A EP1209116A3 EP 1209116 A3 EP1209116 A3 EP 1209116A3 EP 01118234 A EP01118234 A EP 01118234A EP 01118234 A EP01118234 A EP 01118234A EP 1209116 A3 EP1209116 A3 EP 1209116A3
Authority
EP
European Patent Office
Prior art keywords
rerolled
coil
mill
supporting core
metal materials
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Withdrawn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
EP01118234A
Other languages
German (de)
French (fr)
Other versions
EP1209116A2 (en
Inventor
Sergio Ing. Innocenti
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.)
Arinox SpA
Original Assignee
Arinox SpA
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 Arinox SpA filed Critical Arinox SpA
Publication of EP1209116A2 publication Critical patent/EP1209116A2/en
Publication of EP1209116A3 publication Critical patent/EP1209116A3/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Withdrawn legal-status Critical Current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
    • 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
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
    • 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
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/512—Cores or reels characterised by the material moulded
    • B65H2701/5122—Plastics

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Supporting core to coil up rerolled and slit-sheared strips (1,4) of suitable width, the core (6') being obtained by cross-cutting a drawn tubular shape (11) in rigid plastic material, thus eliminating any irregularity and deformation of the known cores while permitting the recovery and reutilisation of the cores with the elimination or at least reduction of the so called "looping pit" (8) receiving the various branches (4', 4", etc.) of the slit and not uniformly coiled strips.
EP01118234A 2000-11-20 2001-07-30 Supporting core to coil up mill rerolled strips usually in metal materials Withdrawn EP1209116A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITGE000187 2000-11-20
ITGE20000187 2000-11-20

Publications (2)

Publication Number Publication Date
EP1209116A2 EP1209116A2 (en) 2002-05-29
EP1209116A3 true EP1209116A3 (en) 2003-03-26

Family

ID=11442707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01118234A Withdrawn EP1209116A3 (en) 2000-11-20 2001-07-30 Supporting core to coil up mill rerolled strips usually in metal materials

Country Status (1)

Country Link
EP (1) EP1209116A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7905443B2 (en) 2007-10-26 2011-03-15 Papania James F Adjustable vertical accumulator for slitting operation

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104477B (en) * 1957-03-15 1961-04-13 Fritz Ungerer Dipl Ing Reel with several wrapping rings driven by friction
DE1602284A1 (en) * 1967-03-16 1970-04-30 Kabel Metallwerke Ghh Process for reeling several sub-bands formed by cutting a metal band
US3628367A (en) * 1969-12-12 1971-12-21 Littell Machine Co F J Scroll cutting and slitting machine with tension control means
US4754537A (en) * 1984-04-23 1988-07-05 Burlington Industries, Inc. Process of making a cloth takeup mandrel
DE4301625A1 (en) * 1993-01-22 1994-07-28 Bat Cigarettenfab Gmbh Bobbin reel core
EP0650777A1 (en) * 1993-09-29 1995-05-03 EUROPA METALLI - LMI S.p.A. A method for the production and forwarding for wrapping of rolls of strip material, particularly sheet metal, and a cutting device usable in this method
EP0767123A2 (en) * 1995-10-05 1997-04-09 Fuji Photo Film Co., Ltd. Web winding apparatus
DE19816494A1 (en) * 1998-04-14 1999-10-21 M K F Uk Limited Newry Process for the production of winding cores and winding cores made of plastic
EP0994063A1 (en) * 1998-10-16 2000-04-19 Fausto Sartini Support core for rolls of continuous sheet materials, particularly for the paper industry

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104477B (en) * 1957-03-15 1961-04-13 Fritz Ungerer Dipl Ing Reel with several wrapping rings driven by friction
DE1602284A1 (en) * 1967-03-16 1970-04-30 Kabel Metallwerke Ghh Process for reeling several sub-bands formed by cutting a metal band
US3628367A (en) * 1969-12-12 1971-12-21 Littell Machine Co F J Scroll cutting and slitting machine with tension control means
US4754537A (en) * 1984-04-23 1988-07-05 Burlington Industries, Inc. Process of making a cloth takeup mandrel
DE4301625A1 (en) * 1993-01-22 1994-07-28 Bat Cigarettenfab Gmbh Bobbin reel core
EP0650777A1 (en) * 1993-09-29 1995-05-03 EUROPA METALLI - LMI S.p.A. A method for the production and forwarding for wrapping of rolls of strip material, particularly sheet metal, and a cutting device usable in this method
EP0767123A2 (en) * 1995-10-05 1997-04-09 Fuji Photo Film Co., Ltd. Web winding apparatus
DE19816494A1 (en) * 1998-04-14 1999-10-21 M K F Uk Limited Newry Process for the production of winding cores and winding cores made of plastic
EP0994063A1 (en) * 1998-10-16 2000-04-19 Fausto Sartini Support core for rolls of continuous sheet materials, particularly for the paper industry

Also Published As

Publication number Publication date
EP1209116A2 (en) 2002-05-29

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