ES2170365T3 - Nucleo y un procedimiento de fabricacion del mismo. - Google Patents

Nucleo y un procedimiento de fabricacion del mismo.

Info

Publication number
ES2170365T3
ES2170365T3 ES97906210T ES97906210T ES2170365T3 ES 2170365 T3 ES2170365 T3 ES 2170365T3 ES 97906210 T ES97906210 T ES 97906210T ES 97906210 T ES97906210 T ES 97906210T ES 2170365 T3 ES2170365 T3 ES 2170365T3
Authority
ES
Spain
Prior art keywords
pct
core
plies
date sep
nucleo
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.)
Expired - Lifetime
Application number
ES97906210T
Other languages
English (en)
Inventor
Pertti Korhonen
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.)
Ahlstrom Cores Oy
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 ES2170365T3 publication Critical patent/ES2170365T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Soft Magnetic Materials (AREA)
  • Paper (AREA)
  • Casting Devices For Molds (AREA)
  • Magnetic Heads (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Pens And Brushes (AREA)
  • Dowels (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO PARA FABRICAR UN NUCLEO, ESPECIALMENTE UN NUCLEO ESPIRAL, A PARTIR DE CAPAS SUPERPUESTAS DE CARTON PRODUCIDO ENROLLANDO, PEGANDO Y SECANDOLAS, CON LO QUE LOS CONTENIDOS DE AGUA DE LA MENOS ALGUNAS DE LAS CAPAS DE CARTON QUE ENTRAN EN LA ETAPA DE ENROLLADO DIFIEREN UNOS DE OTROS CON EL FIN DE OBTENER UNA ESTRUCTURA HUMEDA DENTRO DE LA PARED DEL NUCLEO. ESTO REDUCE LAS TENSIONES DESFAVORABLES QUE SE PRODUCEN EN LA ETAPA DE SECADO SI UN NUCLEO SE FABRICA A PARTIR DE CAPAS QUE TIENEN IGUALES CONTENIDOS DE AGUA.
ES97906210T 1996-03-11 1997-03-10 Nucleo y un procedimiento de fabricacion del mismo. Expired - Lifetime ES2170365T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI961133A FI99197C (fi) 1996-03-11 1996-03-11 Menetelmä hylsyjen valmistamiseksi ja hylsy

Publications (1)

Publication Number Publication Date
ES2170365T3 true ES2170365T3 (es) 2002-08-01

Family

ID=8545628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97906210T Expired - Lifetime ES2170365T3 (es) 1996-03-11 1997-03-10 Nucleo y un procedimiento de fabricacion del mismo.

Country Status (20)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
NO984170D0 (no) 1998-09-10
DE69709334T2 (de) 2002-08-14
ATE211058T1 (de) 2002-01-15
EE9800292A (et) 1999-02-15
CA2248665A1 (en) 1997-09-18
SK123698A3 (en) 1999-05-07
LV12182A (lv) 1998-12-20
EP0894048A1 (en) 1999-02-03
KR19990087738A (ko) 1999-12-27
LT98143A (en) 1999-02-25
LT4531B (lt) 1999-07-26
JP3343261B2 (ja) 2002-11-11
CA2248665C (en) 2002-01-29
FI99197C (fi) 1997-10-27
LV12182B (en) 1999-02-20
JPH11506062A (ja) 1999-06-02
RU2142365C1 (ru) 1999-12-10
EE03908B1 (et) 2002-12-16
ID18763A (id) 1998-05-07
EP0894048B1 (en) 2001-12-19
KR100436363B1 (ko) 2004-07-16
FI99197B (fi) 1997-07-15
US6159564A (en) 2000-12-12
DK0894048T3 (da) 2002-04-02
WO1997033745A1 (en) 1997-09-18
DE69709334D1 (de) 2002-01-31
NO984170L (no) 1998-11-10
PL328666A1 (en) 1999-02-15
TW371642B (en) 1999-10-11
FI961133A0 (fi) 1996-03-11
PL184517B1 (pl) 2002-11-29

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