DK0894048T3 - Kerne og en fremgangsmåde til fremstilling af en sådan - Google Patents

Kerne og en fremgangsmåde til fremstilling af en sådan

Info

Publication number
DK0894048T3
DK0894048T3 DK97906210T DK97906210T DK0894048T3 DK 0894048 T3 DK0894048 T3 DK 0894048T3 DK 97906210 T DK97906210 T DK 97906210T DK 97906210 T DK97906210 T DK 97906210T DK 0894048 T3 DK0894048 T3 DK 0894048T3
Authority
DK
Denmark
Prior art keywords
core
pct
plies
date sep
sec
Prior art date
Application number
DK97906210T
Other languages
English (en)
Inventor
Pertti Korhonen
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
Application filed by Ahlstroem Alcore Oy filed Critical Ahlstroem Alcore Oy
Application granted granted Critical
Publication of DK0894048T3 publication Critical patent/DK0894048T3/da

Links

Classifications

    • 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
    • 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
    • B31C11/00—Machinery for winding combined with other machinery
    • B31C11/04—Machinery for winding combined with other machinery for applying impregnating by coating-substances during the winding
    • 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
    • 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

  • Making Paper Articles (AREA)
  • Laminated Bodies (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Paper (AREA)
  • Casting Devices For Molds (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Soft Magnetic Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Magnetic Heads (AREA)
  • Pens And Brushes (AREA)
  • Dowels (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
DK97906210T 1996-03-11 1997-03-10 Kerne og en fremgangsmåde til fremstilling af en sådan DK0894048T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961133A FI99197C (fi) 1996-03-11 1996-03-11 Menetelmä hylsyjen valmistamiseksi ja hylsy
PCT/FI1997/000155 WO1997033745A1 (en) 1996-03-11 1997-03-10 Core and a method of manufacturing such

Publications (1)

Publication Number Publication Date
DK0894048T3 true DK0894048T3 (da) 2002-04-02

Family

ID=8545628

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97906210T DK0894048T3 (da) 1996-03-11 1997-03-10 Kerne og en fremgangsmåde til fremstilling af en sådan

Country Status (20)

Country Link
US (1) US6159564A (da)
EP (1) EP0894048B1 (da)
JP (1) JP3343261B2 (da)
KR (1) KR100436363B1 (da)
AT (1) ATE211058T1 (da)
CA (1) CA2248665C (da)
DE (1) DE69709334T2 (da)
DK (1) DK0894048T3 (da)
EE (1) EE03908B1 (da)
ES (1) ES2170365T3 (da)
FI (1) FI99197C (da)
ID (1) ID18763A (da)
LT (1) LT4531B (da)
LV (1) LV12182B (da)
NO (1) NO984170L (da)
PL (1) PL184517B1 (da)
RU (1) RU2142365C1 (da)
SK (1) SK123698A3 (da)
TW (1) TW371642B (da)
WO (1) WO1997033745A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20040046A1 (it) * 2004-02-24 2004-05-24 Fabio Perini Macchina e metodo per produrre tubi di cartone
US20100087303A1 (en) * 2008-10-02 2010-04-08 Jari Pietikainen Paperboard winding core for inorganic materials, having removable outer ply
US20100320302A1 (en) * 2009-06-23 2010-12-23 Catbridge Machinery, Llc In-Line Formed Core Supporting a Wound Web
CN117734235A (zh) * 2024-01-23 2024-03-22 上海鑫荻良实业发展有限公司 一种双径纸管加工工艺及其双径纸管结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524779A (en) * 1966-08-31 1970-08-18 American Can Co Method of making wound tubular products
SU1391942A1 (ru) * 1985-12-30 1988-04-30 Украинское научно-производственное объединение целлюлозно-бумажной промышленности Многослойна вита картонно-бумажна труба
JPH03217839A (ja) * 1990-01-24 1991-09-25 Fuji Photo Film Co Ltd ロール状感光物の紙巻取芯の製造方法
SU1715654A1 (ru) * 1990-05-22 1992-02-28 Центральный научно-исследовательский институт бумаги Способ изготовлени картонных гильз дл намотки ролевой бумаги
US5324554A (en) * 1991-08-27 1994-06-28 Konica Corporation Core for photographic light-sensitive material
US5586963A (en) * 1994-06-27 1996-12-24 Sonoco Products Company Single-ply paperboard tube and method of forming same
JP3347889B2 (ja) * 1994-08-29 2002-11-20 富士写真フイルム株式会社 紙管の製造装置
US6036139A (en) * 1996-10-22 2000-03-14 The Procter & Gamble Company Differential ply core for core wound paper products

Also Published As

Publication number Publication date
LT98143A (en) 1999-02-25
ES2170365T3 (es) 2002-08-01
JP3343261B2 (ja) 2002-11-11
TW371642B (en) 1999-10-11
US6159564A (en) 2000-12-12
FI961133A0 (fi) 1996-03-11
ATE211058T1 (de) 2002-01-15
KR19990087738A (ko) 1999-12-27
LT4531B (lt) 1999-07-26
DE69709334D1 (de) 2002-01-31
FI99197B (fi) 1997-07-15
NO984170D0 (no) 1998-09-10
LV12182A (lv) 1998-12-20
DE69709334T2 (de) 2002-08-14
JPH11506062A (ja) 1999-06-02
EP0894048A1 (en) 1999-02-03
EP0894048B1 (en) 2001-12-19
SK123698A3 (en) 1999-05-07
CA2248665C (en) 2002-01-29
KR100436363B1 (ko) 2004-07-16
ID18763A (id) 1998-05-07
LV12182B (en) 1999-02-20
EE03908B1 (et) 2002-12-16
WO1997033745A1 (en) 1997-09-18
CA2248665A1 (en) 1997-09-18
RU2142365C1 (ru) 1999-12-10
FI99197C (fi) 1997-10-27
PL328666A1 (en) 1999-02-15
PL184517B1 (pl) 2002-11-29
NO984170L (no) 1998-11-10
EE9800292A (et) 1999-02-15

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