IT1255785B - PROCEDURE AND DEVICE FOR THE CONTINUOUS WINDING OF TAPES WITHOUT END - Google Patents

PROCEDURE AND DEVICE FOR THE CONTINUOUS WINDING OF TAPES WITHOUT END

Info

Publication number
IT1255785B
IT1255785B ITMI922017A ITMI922017A IT1255785B IT 1255785 B IT1255785 B IT 1255785B IT MI922017 A ITMI922017 A IT MI922017A IT MI922017 A ITMI922017 A IT MI922017A IT 1255785 B IT1255785 B IT 1255785B
Authority
IT
Italy
Prior art keywords
winding
sleeve
motorized
station
drive
Prior art date
Application number
ITMI922017A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI922017A0 publication Critical patent/ITMI922017A0/en
Publication of ITMI922017A1 publication Critical patent/ITMI922017A1/en
Application granted granted Critical
Publication of IT1255785B publication Critical patent/IT1255785B/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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/41419—Starting winding process
    • B65H2301/41421—Starting winding process involving electrostatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4146—Winding involving particular drive arrangement
    • B65H2301/41466—Winding involving particular drive arrangement combinations of drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4181—Core or mandrel supply
    • B65H2301/41818—Core or mandrel supply mandrels circulating (cycling) in machine or system

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)

Abstract

Per l'avvolgimento continuo del nastro traslante (B), in particolare di foglia di polimero, su una successione di manicotti di avvolgimento (15), il nastro viene guidato su un tamburo di avvolgimento (14) motorizzato e poi viene avvolto su un manicotto di avvolgimento (15) motorizzato in una prima stazione di avvolgimento (I), poi viene trasferito insieme all'azionamento in una seconda stazione di avvolgimento (II) ove un secondo azionamento centrale motorizzato (132) assume la funzione di azionamento del manicotto (15) e il primo azionamento (10) viene nuovamente ricondotto nella prima stazione (I) e viene collegato con un manicotto di avvolgimento (15) successivo.In tal modo il processo di avvolgimento viene notevolmente migliorato anche nel caso di foglie estremamente sottili, oppure non presentati alcuna rigidità flessionale.For the continuous winding of the translating belt (B), in particular of polymer leaf, on a succession of winding sleeves (15), the belt is guided on a motorized winding drum (14) and is then wound on a sleeve motorized winding unit (15) in a first winding station (I), then it is transferred together with the drive to a second winding station (II) where a second motorized central drive (132) takes over the function of operating the sleeve (15 ) and the first drive (10) is brought back to the first station (I) and is connected with a subsequent winding sleeve (15). In this way the winding process is significantly improved even in the case of extremely thin leaves, or not presented no flexural rigidity.

ITMI922017A 1991-09-13 1992-08-27 PROCEDURE AND DEVICE FOR THE CONTINUOUS WINDING OF TAPES WITHOUT END IT1255785B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2710/91A CH683992A5 (en) 1991-09-13 1991-09-13 Method and apparatus for continuously winding endless webs.

Publications (3)

Publication Number Publication Date
ITMI922017A0 ITMI922017A0 (en) 1992-08-27
ITMI922017A1 ITMI922017A1 (en) 1994-02-27
IT1255785B true IT1255785B (en) 1995-11-15

Family

ID=4239855

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922017A IT1255785B (en) 1991-09-13 1992-08-27 PROCEDURE AND DEVICE FOR THE CONTINUOUS WINDING OF TAPES WITHOUT END

Country Status (3)

Country Link
CH (1) CH683992A5 (en)
DE (1) DE4228545A1 (en)
IT (1) IT1255785B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040245365A1 (en) * 2002-01-30 2004-12-09 Ramesh Dasari Jai Machine for winding thin metal ribbon continuously on spools

Also Published As

Publication number Publication date
ITMI922017A0 (en) 1992-08-27
ITMI922017A1 (en) 1994-02-27
DE4228545A1 (en) 1993-03-18
CH683992A5 (en) 1994-06-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960808