ES2026337A6 - Instalacion de cambio de bobina. - Google Patents

Instalacion de cambio de bobina.

Info

Publication number
ES2026337A6
ES2026337A6 ES9002602A ES9002602A ES2026337A6 ES 2026337 A6 ES2026337 A6 ES 2026337A6 ES 9002602 A ES9002602 A ES 9002602A ES 9002602 A ES9002602 A ES 9002602A ES 2026337 A6 ES2026337 A6 ES 2026337A6
Authority
ES
Spain
Prior art keywords
web roll
roll unwinding
unwinding apparatus
product layer
common
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 - Fee Related
Application number
ES9002602A
Other languages
English (en)
Inventor
Friedrich Bernd Bielfeldt
Viktor Grimmer
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.)
J DIEFFENBACHER GmbH AND CO MA
Maschinenfabrik J Dieffenbacher GmbH and Co
Original Assignee
J DIEFFENBACHER GmbH AND CO MA
Maschinenfabrik J Dieffenbacher GmbH and Co
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 J DIEFFENBACHER GmbH AND CO MA, Maschinenfabrik J Dieffenbacher GmbH and Co filed Critical J DIEFFENBACHER GmbH AND CO MA
Publication of ES2026337A6 publication Critical patent/ES2026337A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

INSTALACION DE CAMBIO DE BOBINA AUTOMATICO MEDIANTE DOS INSTALACIONES DESENROLLADORAS GARANTIZA UNA OPERACION DESENROLLADORA CASI CONTINUA, PUESTO QUE LAS DOS INSTALACIONES DESENROLLADORAS DE BOBINA COMPOLETA SE PUEDEN INTERCAMBIAR MUTUAMENTE EN TIEMPO CORTISIMO, ES DECIR, QUE MIENTRAS UNA DE LA INSTALACIONES DESENROLLADORAS DE LA BOBINA ESTA EN FUNCIONAMIENTO, LA SEGUNDA SE PUEDE PROVEER CON UNA BOBINA COMPLETA SOBRE UNO DE LOS PUESTOS DE CAMBIO DE BOBINA A O A. EN ESTE CASO ES VENTAJOSO, ADEMAS, QUE EL ENHEBRADO DEL VELLON DENTRO DE LA INSTALACION DESENROLLADORA DE LA BOBINA SE REALICE, HASTA LA CESION A LA INSTALACION DE CORTE Y PASAJE, YA SOBRE LOS PUESTOS DE CAMBIO DE BOBINA A O B.
ES9002602A 1989-10-16 1990-10-16 Instalacion de cambio de bobina. Expired - Fee Related ES2026337A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893934470 DE3934470A1 (de) 1989-10-16 1989-10-16 Coilwechselanlage

Publications (1)

Publication Number Publication Date
ES2026337A6 true ES2026337A6 (es) 1992-04-16

Family

ID=6391553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002602A Expired - Fee Related ES2026337A6 (es) 1989-10-16 1990-10-16 Instalacion de cambio de bobina.

Country Status (4)

Country Link
DE (1) DE3934470A1 (es)
ES (1) ES2026337A6 (es)
FR (1) FR2653107A1 (es)
GB (1) GB2237268B (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859883A (en) * 1970-02-16 1975-01-14 Butler Automatic Inc Web supply apparatus

Also Published As

Publication number Publication date
DE3934470A1 (de) 1991-04-25
GB2237268A (en) 1991-05-01
GB2237268B (en) 1993-09-15
GB9021986D0 (en) 1990-11-21
FR2653107A1 (fr) 1991-04-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201