IT1173771B - Procedimento per tagliare nastri in macchine avvolgitrici - Google Patents

Procedimento per tagliare nastri in macchine avvolgitrici

Info

Publication number
IT1173771B
IT1173771B IT8420931A IT2093184A IT1173771B IT 1173771 B IT1173771 B IT 1173771B IT 8420931 A IT8420931 A IT 8420931A IT 2093184 A IT2093184 A IT 2093184A IT 1173771 B IT1173771 B IT 1173771B
Authority
IT
Italy
Prior art keywords
reel
web
procedure
cutting
wrapping machines
Prior art date
Application number
IT8420931A
Other languages
English (en)
Other versions
IT8420931A0 (it
IT8420931A1 (it
Inventor
Hartmut Dropczynski
Original Assignee
Jagenberg Ag
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 Jagenberg Ag filed Critical Jagenberg Ag
Publication of IT8420931A0 publication Critical patent/IT8420931A0/it
Publication of IT8420931A1 publication Critical patent/IT8420931A1/it
Application granted granted Critical
Publication of IT1173771B publication Critical patent/IT1173771B/it

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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • 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
    • B65H19/26—Cutting-off the web running to the wound web roll
    • 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
    • B65H2301/41426—Starting winding process involving suction means, e.g. core with vacuum supply
    • 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
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • B65H2301/41894—Cutting knife moving on circular or acuate path, e.g. pivoting around winding roller
    • 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
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51539—Wire

Landscapes

  • Replacement Of Web Rolls (AREA)
IT8420931A 1983-06-13 1984-05-15 Procedimento per tagliare nastri in macchine avvolgitrici IT1173771B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3321279 1983-06-13

Publications (3)

Publication Number Publication Date
IT8420931A0 IT8420931A0 (it) 1984-05-15
IT8420931A1 IT8420931A1 (it) 1985-11-15
IT1173771B true IT1173771B (it) 1987-06-24

Family

ID=6201350

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8420931A IT1173771B (it) 1983-06-13 1984-05-15 Procedimento per tagliare nastri in macchine avvolgitrici

Country Status (3)

Country Link
FI (1) FI841655L (it)
FR (1) FR2547802A1 (it)
IT (1) IT1173771B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134361A1 (de) * 1991-10-17 1993-04-22 Voith Gmbh J M Wickelmaschine zum aufwickeln einer warenbahn, insbesondere einer papierbahn
FI100324B (fi) * 1994-12-13 1997-11-14 Valmet Paper Machinery Inc Menetelmä ja sovitelma radan katkaisemiseksi
DE29610199U1 (de) 1996-06-13 1997-10-16 Beloit Technologies, Inc., Wilmington, Del. Querschneidevorrichtung für Wickelmaschinen
IT1319321B1 (it) * 2000-11-07 2003-10-10 Italconverting S P A Macchina ribobinatrice periferica e metodo per la produzione di logsdi materiali in foglio

Also Published As

Publication number Publication date
IT8420931A0 (it) 1984-05-15
IT8420931A1 (it) 1985-11-15
FI841655A7 (fi) 1984-12-14
FI841655L (fi) 1984-12-14
FR2547802A1 (fr) 1984-12-28
FI841655A0 (fi) 1984-04-26

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