EP1920696A3 - Core for rolls - Google Patents

Core for rolls Download PDF

Info

Publication number
EP1920696A3
EP1920696A3 EP07021613.0A EP07021613A EP1920696A3 EP 1920696 A3 EP1920696 A3 EP 1920696A3 EP 07021613 A EP07021613 A EP 07021613A EP 1920696 A3 EP1920696 A3 EP 1920696A3
Authority
EP
European Patent Office
Prior art keywords
tubular means
rolls
core
outer tubular
inner tubular
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
EP07021613.0A
Other languages
German (de)
French (fr)
Other versions
EP1920696B1 (en
EP1920696A2 (en
Inventor
Sandro Pasquini
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.)
Lucart SpA
Original Assignee
CARTIERA LUCCHESE 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 CARTIERA LUCCHESE SpA filed Critical CARTIERA LUCCHESE SpA
Publication of EP1920696A2 publication Critical patent/EP1920696A2/en
Publication of EP1920696A3 publication Critical patent/EP1920696A3/en
Application granted granted Critical
Publication of EP1920696B1 publication Critical patent/EP1920696B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • 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

Abstract

The core for rolls of rollable and unrollable material comprises: first outer tubular means (2; 200) and second inner tubular means (3; 300), concentric with said first outer tubular means (2; 200); first connection ribs (4) placed in between said first outer tubular means (2; 200) and second inner tubular means (3; 300), said second inner tubular means (3; 300) having at least one second inner diametral rib (5; 500).
EP07021613.0A 2006-11-09 2007-11-07 Core for rolls Active EP1920696B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO20060023 ITMO20060023U1 (en) 2006-11-09 2006-11-09 SOUL FOR ROLLS OF ROLLABLE AND SUSPECTED MATERIALS

Publications (3)

Publication Number Publication Date
EP1920696A2 EP1920696A2 (en) 2008-05-14
EP1920696A3 true EP1920696A3 (en) 2014-07-02
EP1920696B1 EP1920696B1 (en) 2019-05-08

Family

ID=39033666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07021613.0A Active EP1920696B1 (en) 2006-11-09 2007-11-07 Core for rolls

Country Status (2)

Country Link
EP (1) EP1920696B1 (en)
IT (1) ITMO20060023U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9505179B2 (en) 2013-02-21 2016-11-29 The Procter & Gamble Company Method of manufacturing fibrous cores
EP2958841A1 (en) 2013-02-21 2015-12-30 The Procter & Gamble Company Fibrous cores
US9756991B2 (en) 2013-02-21 2017-09-12 The Procter & Gamble Company Fibrous cores
CN104961002A (en) * 2015-06-30 2015-10-07 广西金虹环保包装科技有限公司 Paper tube
US10457520B2 (en) * 2016-01-25 2019-10-29 Sumitomo Chemical Company, Limited Film roll and method for producing film roll

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868475A (en) * 1954-11-03 1959-01-13 Whyte Mfg Co Inc Spool
US4919358A (en) * 1988-05-20 1990-04-24 Innocenti Sr Emil Rewind shell for textiles
US5322234A (en) * 1992-02-28 1994-06-21 Sealed Air Corporation Telescoping core plug and support therefor
US5513820A (en) * 1993-11-15 1996-05-07 Meyer Plastics, Inc. Core plug apparatus
US5669578A (en) * 1995-09-22 1997-09-23 Ncr Corporation Crush-proof extrusion core
DE19718601C1 (en) * 1997-05-02 1999-01-21 Thomas Lammers Musical toilet roll dispenser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT246741Y1 (en) 1999-05-19 2002-04-10 Cartiera Lucchese S P A OPTIMIZED FUNCTIONALITY ROLL TOWEL

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868475A (en) * 1954-11-03 1959-01-13 Whyte Mfg Co Inc Spool
US4919358A (en) * 1988-05-20 1990-04-24 Innocenti Sr Emil Rewind shell for textiles
US5322234A (en) * 1992-02-28 1994-06-21 Sealed Air Corporation Telescoping core plug and support therefor
US5513820A (en) * 1993-11-15 1996-05-07 Meyer Plastics, Inc. Core plug apparatus
US5669578A (en) * 1995-09-22 1997-09-23 Ncr Corporation Crush-proof extrusion core
DE19718601C1 (en) * 1997-05-02 1999-01-21 Thomas Lammers Musical toilet roll dispenser

Also Published As

Publication number Publication date
EP1920696B1 (en) 2019-05-08
ITMO20060023U1 (en) 2008-05-10
EP1920696A2 (en) 2008-05-14

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