ATE211058T1 - Kern und verfahren zu seiner herstellung - Google Patents

Kern und verfahren zu seiner herstellung

Info

Publication number
ATE211058T1
ATE211058T1 AT97906210T AT97906210T ATE211058T1 AT E211058 T1 ATE211058 T1 AT E211058T1 AT 97906210 T AT97906210 T AT 97906210T AT 97906210 T AT97906210 T AT 97906210T AT E211058 T1 ATE211058 T1 AT E211058T1
Authority
AT
Austria
Prior art keywords
core
pct
plies
date sep
sec
Prior art date
Application number
AT97906210T
Other languages
English (en)
Inventor
Pertti Korhonen
Original Assignee
Ahlstrom Cores 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 Ahlstrom Cores Oy filed Critical Ahlstrom Cores Oy
Application granted granted Critical
Publication of ATE211058T1 publication Critical patent/ATE211058T1/de

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)
AT97906210T 1996-03-11 1997-03-10 Kern und verfahren zu seiner herstellung ATE211058T1 (de)

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
ATE211058T1 true ATE211058T1 (de) 2002-01-15

Family

ID=8545628

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97906210T ATE211058T1 (de) 1996-03-11 1997-03-10 Kern und verfahren zu seiner herstellung

Country Status (20)

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

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
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 (de) 1999-02-03
EP0894048B1 (de) 2001-12-19
SK123698A3 (en) 1999-05-07
DK0894048T3 (da) 2002-04-02
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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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee