IT247889Y1 - Anima di cartone con migliorata resistenza al mandrino, per l'indutriacartaria. - Google Patents

Anima di cartone con migliorata resistenza al mandrino, per l'indutriacartaria.

Info

Publication number
IT247889Y1
IT247889Y1 IT1999TO000007U ITTO990007U IT247889Y1 IT 247889 Y1 IT247889 Y1 IT 247889Y1 IT 1999TO000007 U IT1999TO000007 U IT 1999TO000007U IT TO990007 U ITTO990007 U IT TO990007U IT 247889 Y1 IT247889 Y1 IT 247889Y1
Authority
IT
Italy
Prior art keywords
paperboard
preferably less
inside diameter
lmp
core
Prior art date
Application number
IT1999TO000007U
Other languages
English (en)
Inventor
Markku Jarvinen
Original Assignee
Ahlstroem Alcore Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8550512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT247889(Y1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ahlstroem Alcore Oy filed Critical Ahlstroem Alcore Oy
Publication of ITTO990007U1 publication Critical patent/ITTO990007U1/it
Application granted granted Critical
Publication of IT247889Y1 publication Critical patent/IT247889Y1/it

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
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]

Landscapes

  • Paper (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Winding Of Webs (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Laminated Bodies (AREA)
  • Radiation-Therapy Devices (AREA)
  • Saccharide Compounds (AREA)
  • Microscoopes, Condenser (AREA)
IT1999TO000007U 1998-01-23 1999-01-22 Anima di cartone con migliorata resistenza al mandrino, per l'indutriacartaria. IT247889Y1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980145A FI980145A7 (fi) 1998-01-23 1998-01-23 Menetelmä parannetun istukkakestävyyden omaavien kartonkisten paperiteollisuushylsyjen valmistamiseksi ja tämän menetelmän mukaisesti konstruoitu kartonkinen paperiteollisuushylsy

Publications (2)

Publication Number Publication Date
ITTO990007U1 ITTO990007U1 (it) 2000-07-22
IT247889Y1 true IT247889Y1 (it) 2002-09-16

Family

ID=8550512

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000007U IT247889Y1 (it) 1998-01-23 1999-01-22 Anima di cartone con migliorata resistenza al mandrino, per l'indutriacartaria.

Country Status (18)

Country Link
US (1) US6540174B1 (it)
EP (1) EP1071556B1 (it)
JP (1) JP2002502725A (it)
KR (1) KR20010034348A (it)
CN (1) CN1112992C (it)
AT (1) ATE225707T1 (it)
AU (1) AU2165999A (it)
BR (1) BR9907180A (it)
CA (1) CA2316911C (it)
DE (2) DE69903413T2 (it)
DK (1) DK1071556T3 (it)
ES (1) ES2183505T3 (it)
FI (1) FI980145A7 (it)
FR (1) FR2774022B3 (it)
IT (1) IT247889Y1 (it)
PL (1) PL188101B1 (it)
TW (1) TW499526B (it)
WO (1) WO1999039902A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004005645U1 (de) * 2004-04-08 2004-06-09 Koenig & Bauer Ag Materialrollen und Offset-Rotationsdruckmaschine
US7204451B2 (en) * 2004-02-25 2007-04-17 Sonoco Development, Inc. Winding core and associated method
US20060163420A1 (en) * 2004-12-06 2006-07-27 Sonoco Development, Inc. High-stiffness winding core
US7712487B2 (en) * 2006-09-13 2010-05-11 Sonoco Development, Inc. Spirally wound tube with voids and method for manufacturing the same
DE102010056339B4 (de) 2010-12-18 2015-08-06 Technische Universität Dresden Versteiftes Hohlprofil und Verfahren zur Herstellung von versteiften Hohlprofilen sowie ein Wickelmodul
US11370628B1 (en) * 2021-10-15 2022-06-28 Abzac Canada Inc. Convolute cardboard tube, apparatus and method for manufacturing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194275A (en) 1963-01-15 1965-07-13 Sonoco Products Co Spirally wound paper tube
FI80794C (fi) 1987-09-21 1990-07-10 Ahlstroem Oy Anordning foer testning av hylsor.
US5167994A (en) 1991-04-19 1992-12-01 Boise Cascade Corporation Reusable core for paper rolls
US5505395A (en) 1993-06-04 1996-04-09 Sonoco Products Company Multi-grade paperboard winding cores for yarns and films having enhanced resistance to inside diameter reduction
US5393582A (en) * 1993-06-04 1995-02-28 Sonoco Products Company Enhanced crush strength construction multi-grade paperboard tubes
US5472154A (en) * 1993-07-02 1995-12-05 Sonoco Products Company High spiral angle winding cores
US5379648A (en) 1993-07-26 1995-01-10 Sonoco Products Company Method and apparatus for testing chew-out strength of paperboard core
CA2280947C (en) 1997-02-14 2004-05-11 Ahlstrom Alcore Oy A structural ply of a paperboard core, a paperboard core made thereof, and a method of improving the stiffness of a paperboard core

Also Published As

Publication number Publication date
FR2774022A3 (fr) 1999-07-30
CA2316911A1 (en) 1999-08-12
US6540174B1 (en) 2003-04-01
FI980145A7 (fi) 1999-07-24
DE29901059U1 (de) 1999-08-05
EP1071556A1 (en) 2001-01-31
FI980145A0 (fi) 1998-01-23
EP1071556B1 (en) 2002-10-09
DK1071556T3 (da) 2003-02-03
BR9907180A (pt) 2000-10-10
CN1288410A (zh) 2001-03-21
DE69903413D1 (de) 2002-11-14
AU2165999A (en) 1999-08-23
WO1999039902A1 (en) 1999-08-12
CN1112992C (zh) 2003-07-02
PL188101B1 (pl) 2004-12-31
FR2774022B3 (fr) 1999-12-24
TW499526B (en) 2002-08-21
KR20010034348A (ko) 2001-04-25
ATE225707T1 (de) 2002-10-15
DE69903413T2 (de) 2003-06-26
ES2183505T3 (es) 2003-03-16
CA2316911C (en) 2005-06-28
ITTO990007U1 (it) 2000-07-22
PL330987A1 (en) 1999-08-02
JP2002502725A (ja) 2002-01-29

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