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AR247868A1 - Selectively weakened cores for core wound paper products - Google Patents

Selectively weakened cores for core wound paper products

Info

Publication number
AR247868A1
AR247868A1 AR91321427A AR32142791A AR247868A1 AR 247868 A1 AR247868 A1 AR 247868A1 AR 91321427 A AR91321427 A AR 91321427A AR 32142791 A AR32142791 A AR 32142791A AR 247868 A1 AR247868 A1 AR 247868A1
Authority
AR
Argentina
Prior art keywords
cores
paper products
core wound
nucleus
wound paper
Prior art date
Application number
AR91321427A
Other languages
Spanish (es)
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of AR247868A1 publication Critical patent/AR247868A1/en

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
    • 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
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2209—Constructional details collapsible; with removable parts collapsible by use of hinged or slidable parts; foldable without removing parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/532—Tearable or frangible cores or reels

Landscapes

  • Sanitary Thin Papers (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

NUCLEO APLANADO ALREDEDOR DEL CUAL ES POSIBLE ENROLLAR UN PRODUCTO DE PAPEL, QUE POSEE UNA SUPERFICIE INTERNA, UNA SUPERFICIE EXTERNA, Y DOS EXTREMOS OPUESTOS QUE DEFINEN UN EJE LONGITUDINAL SIENDO EL NUCLEO CAPAZ DE ASEMEJARSE A UNA SECCION TRANSVERSAL TUBULAR, LA MEJORA CONSISTE EN: MEDIOS AXIALMENTE ORIENTADOS PARA EL DEBILITAMIENTO DE LA RESISTENCIA DEL NUCLEO A LA FUERZAS COMPRESIVAS RADIALMENTE APLICADAS, LOS CUALES SE ENCUENTRAN DISPUESTOS SOBRE UNA DE LAS SUPERFICIES, INTERNA Y EXTERNA, REDUCIENDO LOCALMENTE EL ESPESOR DEL MISMO.FLAVED NUCLEUS AROUND WHICH IT IS POSSIBLE TO ROLL A PAPER PRODUCT, WHICH HAS AN INTERNAL SURFACE, AN EXTERNAL SURFACE, AND TWO OPPOSITE EXTREMS THAT DEFINE A NUCLEUS CAPACITY TO ASSEMBLE A SECULAR SECTION, AXIALLY ORIENTED FOR THE WEAKENING OF THE NUCLEUS RESISTANCE TO THE RADIALALLY APPLIED COMPRESSIVE FORCES, WHICH ARE FOUND ON ONE OF THE SURFACES, INTERNAL AND EXTERNAL, REDUCING LOCALLY THE THICKNESS OF THE SAME.

AR91321427A 1990-12-19 1991-12-18 Selectively weakened cores for core wound paper products AR247868A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62980890A 1990-12-19 1990-12-19

Publications (1)

Publication Number Publication Date
AR247868A1 true AR247868A1 (en) 1995-04-28

Family

ID=24524581

Family Applications (1)

Application Number Title Priority Date Filing Date
AR91321427A AR247868A1 (en) 1990-12-19 1991-12-18 Selectively weakened cores for core wound paper products

Country Status (14)

Country Link
EP (1) EP0563313B1 (en)
JP (1) JP3014449B2 (en)
CN (1) CN1029110C (en)
AR (1) AR247868A1 (en)
AT (1) ATE118457T1 (en)
AU (1) AU9174991A (en)
CA (1) CA2096976C (en)
DE (1) DE69107479T2 (en)
DK (1) DK0563313T3 (en)
ES (1) ES2068028T3 (en)
GR (1) GR3015070T3 (en)
MX (1) MX9102674A (en)
TR (1) TR25560A (en)
WO (1) WO1992011196A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255865A (en) * 1992-12-08 1993-10-26 The Procter & Gamble Company Cores providing reduced spindle clearance for core wound paper products
US5318235A (en) * 1992-12-08 1994-06-07 The Procter & Gamble Company Cores for compressed core wound paper products
GB9606505D0 (en) * 1996-03-28 1996-06-05 Bpb Industries Plc Tube
IES970080A2 (en) * 1997-02-06 1998-02-25 Amakane Ltd Improvements in and relating to inserts for use with compressed core wound paper products
ITBO970416A1 (en) * 1997-07-08 1999-01-08 Goffredo Papeschi TUBULAR CORE FOR SUPPORTING PAPER REELS OR WINDABLE MATERIALS IN THE FORM OF FILM.
DE10119460B4 (en) * 2001-04-17 2004-09-16 Sca Hygiene Products Gmbh Method and device for winding a material web onto a sleeve serving as a winding core
JP5496447B2 (en) * 2007-09-19 2014-05-21 大王製紙株式会社 Toilet roll, toilet roll product, and method of manufacturing toilet roll
WO2018230629A1 (en) * 2017-06-14 2018-12-20 日立化成株式会社 Cling wrap wound body, cling wrap accommodating body, and method for producing same
CN116395501B (en) * 2023-04-26 2025-08-29 宝鸡拓普达钛业有限公司 A winding mandrel for a fiber cloth tape with a tapered end

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1005787A (en) * 1909-06-02 1911-10-10 Stephen J Sibley Fabric-package.
US2659543A (en) * 1950-09-21 1953-11-17 Sonoco Products Co Winding core
GB709363A (en) * 1952-11-17 1954-05-19 Theodore Samson Improvements in or relating to toilet rolls or the like
US4909388A (en) * 1983-05-24 1990-03-20 Kouzou Watanabe Compressed roll paper, method of and apparatus for producing same
FI860416L (en) * 1986-01-29 1987-07-30 Spirolit Ab Oy SLEEVE OCH FOERFARANDE FOER FRAMSTAELLNING AV DENSAMMA.
US4886167B1 (en) * 1989-04-14 1991-06-11 Compact,core-wound paper product

Also Published As

Publication number Publication date
GR3015070T3 (en) 1995-05-31
TR25560A (en) 1993-07-01
JPH06503794A (en) 1994-04-28
AU9174991A (en) 1992-07-22
CA2096976A1 (en) 1992-06-20
DE69107479D1 (en) 1995-03-23
ATE118457T1 (en) 1995-03-15
CN1063263A (en) 1992-08-05
DE69107479T2 (en) 1995-08-17
CA2096976C (en) 1998-08-18
DK0563313T3 (en) 1995-04-10
HK1006163A1 (en) 1999-02-12
WO1992011196A1 (en) 1992-07-09
MX9102674A (en) 1992-10-01
EP0563313A1 (en) 1993-10-06
JP3014449B2 (en) 2000-02-28
ES2068028T3 (en) 1995-04-01
CN1029110C (en) 1995-06-28
EP0563313B1 (en) 1995-02-15

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