IT1259669B - Machine and method for the formation of rolls or logs of sheetlike material without core - Google Patents

Machine and method for the formation of rolls or logs of sheetlike material without core

Info

Publication number
IT1259669B
IT1259669B ITFI920149A ITFI920149A IT1259669B IT 1259669 B IT1259669 B IT 1259669B IT FI920149 A ITFI920149 A IT FI920149A IT FI920149 A ITFI920149 A IT FI920149A IT 1259669 B IT1259669 B IT 1259669B
Authority
IT
Italy
Prior art keywords
sheetlike material
winding roller
rolls
core
logs
Prior art date
Application number
ITFI920149A
Other languages
Italian (it)
Inventor
Guglielmo Biagiotti
Original Assignee
Perini Fabio Spa
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 Perini Fabio Spa filed Critical Perini Fabio Spa
Publication of ITFI920149A0 publication Critical patent/ITFI920149A0/en
Priority to ITFI920149A priority Critical patent/IT1259669B/en
Priority to US08/090,519 priority patent/US5639046A/en
Priority to IL106327A priority patent/IL106327A/en
Priority to CA002100797A priority patent/CA2100797C/en
Priority to JP5178288A priority patent/JP2799283B2/en
Priority to ES93830312T priority patent/ES2094516T3/en
Priority to AT93830312T priority patent/ATE143908T1/en
Priority to DE69305274T priority patent/DE69305274T2/en
Priority to EP93830312A priority patent/EP0580561B1/en
Priority to BR9302929A priority patent/BR9302929A/en
Priority to KR1019930013778A priority patent/KR0136654B1/en
Publication of ITFI920149A1 publication Critical patent/ITFI920149A1/en
Priority to US08/523,280 priority patent/US5690296A/en
Application granted granted Critical
Publication of IT1259669B publication Critical patent/IT1259669B/en
Priority to GR960402566T priority patent/GR3021318T3/en
Priority to US08/923,615 priority patent/US5839680A/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
    • B65H19/2276—The web roll being driven by a winding mechanism of the coreless 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
    • 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
    • B65H19/2269—Cradle

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The rewinding machine for the production of rolls R of sheetlike material N without a central core for the winding comprises a first winding roller 11 onto which is transferred the sheetlike material and a second winding roller 13 defining, with the first winding roller, a groove 14 through which the sheetlike material passes. There is also provided an element 21 able to move relative to the first winding roller 11, which moveable element is cyclically made to co-operate with the surface of said first winding roller to brake the sheetlike material between said moveable element and the first winding roller, causing the free flap generated by the interrupting of the sheetlike material to begin to be wound on itself. <IMAGE>
ITFI920149A 1992-07-21 1992-07-21 Machine and method for the formation of rolls or logs of sheetlike material without core IT1259669B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ITFI920149A IT1259669B (en) 1992-07-21 1992-07-21 Machine and method for the formation of rolls or logs of sheetlike material without core
US08/090,519 US5639046A (en) 1992-07-21 1993-07-13 Machine and method for the formation of coreless logs of web material
IL106327A IL106327A (en) 1992-07-21 1993-07-13 Machine and method for the formation of coreless rolls of web material
CA002100797A CA2100797C (en) 1992-07-21 1993-07-19 Machine and method for the formation of coreless logs of web material
JP5178288A JP2799283B2 (en) 1992-07-21 1993-07-19 Rewinding machine and method for producing logs of web material without winding core and logs without core or central winding tube and without central hole
AT93830312T ATE143908T1 (en) 1992-07-21 1993-07-20 MACHINE AND METHOD FOR PRODUCING CORELESS ROLLS OF WEB MATERIAL
ES93830312T ES2094516T3 (en) 1992-07-21 1993-07-20 MACHINE AND METHOD FOR THE FORMATION OF ROLLS OF LAMINARY MATERIAL WITHOUT CENTRAL TUBE.
DE69305274T DE69305274T2 (en) 1992-07-21 1993-07-20 Machine and method for manufacturing coreless rolls of web material
EP93830312A EP0580561B1 (en) 1992-07-21 1993-07-20 Machine and method for the formation of coreless logs of web material
BR9302929A BR9302929A (en) 1992-07-21 1993-07-20 R STABILIZERS, AND OPTIONALLY ADDITIVES, TO POLYOLEFINS
KR1019930013778A KR0136654B1 (en) 1992-07-21 1993-07-21 Machine and method for the formation of coreless logs of web material
US08/523,280 US5690296A (en) 1992-07-21 1995-09-05 Machine and method for the formation of coreless logs of web material
GR960402566T GR3021318T3 (en) 1992-07-21 1996-10-10 Machine and method for the formation of coreless logs of web material.
US08/923,615 US5839680A (en) 1992-07-21 1997-09-04 Machine and method for the formation of coreless logs of web material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920149A IT1259669B (en) 1992-07-21 1992-07-21 Machine and method for the formation of rolls or logs of sheetlike material without core

Publications (3)

Publication Number Publication Date
ITFI920149A0 ITFI920149A0 (en) 1992-07-21
ITFI920149A1 ITFI920149A1 (en) 1994-01-21
IT1259669B true IT1259669B (en) 1996-03-25

Family

ID=11350175

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI920149A IT1259669B (en) 1992-07-21 1992-07-21 Machine and method for the formation of rolls or logs of sheetlike material without core

Country Status (2)

Country Link
CA (1) CA2100797C (en)
IT (1) IT1259669B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108217268A (en) * 2018-02-13 2018-06-29 福建富易天龙智能科技有限公司 A kind of method and apparatus of centreless surface reel

Also Published As

Publication number Publication date
CA2100797C (en) 2000-01-11
CA2100797A1 (en) 1994-01-22
ITFI920149A0 (en) 1992-07-21
ITFI920149A1 (en) 1994-01-21

Similar Documents

Publication Publication Date Title
EP0580561A3 (en) Machine and method for the formation of coreless logs of web material
BR9400554A (en) Rewinder and winding process
CA2158751A1 (en) Rewinding machine and method for the formation of logs of web material with means for severing the web material
EP0408526A3 (en) Rewinding machine for the formation of rolls or logs, and winding method
MX166324B (en) SURFACE ROLLER AND METHOD
AU6981194A (en) Rewinder for producing logs of web material, selectively with or without a winding core
AU6745994A (en) Surface winder with recycled mandrels and method
CA2192992A1 (en) Web Rewinding Machine, Adaptable to Different Core Diameters
DE69104260D1 (en) Retractor with means for changing the number of perforations around each roll during manufacture.
IL108537A0 (en) Method and machine for producing rolls of web material and tearing the web upon completion of the winding of each roll
AU5077593A (en) Surface rewinder and method
EP1070675A3 (en) Winding machine for forming large-diameter reels of web material with mandrel insertion means
FI943484A0 (en) Rewinding method and device
IT1259669B (en) Machine and method for the formation of rolls or logs of sheetlike material without core
CA2260074A1 (en) Process and winding machine for the continuous winding of a material web
IT1265073B1 (en) Rereeling machine for materials in sheets

Legal Events

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

Effective date: 19980730