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IT1003741B - Apparecchio per limitare la coda residua di nastri svolti nel cambio volante di rotoli - Google Patents

Apparecchio per limitare la coda residua di nastri svolti nel cambio volante di rotoli

Info

Publication number
IT1003741B
IT1003741B IT4913974A IT4913974A IT1003741B IT 1003741 B IT1003741 B IT 1003741B IT 4913974 A IT4913974 A IT 4913974A IT 4913974 A IT4913974 A IT 4913974A IT 1003741 B IT1003741 B IT 1003741B
Authority
IT
Italy
Prior art keywords
unrolled
tapes
rolls
limiting
wheel change
Prior art date
Application number
IT4913974A
Other languages
English (en)
Italian (it)
Original Assignee
Wifag Maschf
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 Wifag Maschf filed Critical Wifag Maschf
Application granted granted Critical
Publication of IT1003741B publication Critical patent/IT1003741B/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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/181—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement 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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/105—Opening of web rolls; Removing damaged outer layers; Detecting the leading end of a closed 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
    • B65H2301/46—Splicing
    • B65H2301/4606—Preparing leading edge for splicing
    • B65H2301/46075—Preparing leading edge for splicing by adhesive tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/514—Particular portion of element
    • 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
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1311—Edges leading edge
IT4913974A 1973-03-09 1974-03-07 Apparecchio per limitare la coda residua di nastri svolti nel cambio volante di rotoli IT1003741B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303369A SE382435B (sv) 1973-03-09 1973-03-09 Anordning for begrensning av lengden av ett restparti av en utlopande materialbana vid flygande vexling av banrullar

Publications (1)

Publication Number Publication Date
IT1003741B true IT1003741B (it) 1976-06-10

Family

ID=20316863

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4913974A IT1003741B (it) 1973-03-09 1974-03-07 Apparecchio per limitare la coda residua di nastri svolti nel cambio volante di rotoli

Country Status (7)

Country Link
JP (1) JPS5048360A (xx)
CH (1) CH565098A5 (xx)
DE (1) DE2409671A1 (xx)
FR (1) FR2220452A1 (xx)
GB (1) GB1435629A (xx)
IT (1) IT1003741B (xx)
SE (1) SE382435B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE412218B (sv) * 1978-07-12 1980-02-25 Bonnierfoeretagen Ab Anordning vid tidningstryckpressar
US4238261A (en) * 1978-10-02 1980-12-09 The Black Clawson Company Method for forming a zero tail length splice in a moving web
JPS5931244A (ja) * 1982-08-09 1984-02-20 Dainippon Printing Co Ltd 給紙装置の紙継ぎ方法
DE4424657C1 (de) * 1994-07-14 1996-02-08 Koenig & Bauer Albert Ag Material für das Befestigen eines Anfanges einer Vorratspapierbahnrolle
DE10219179B4 (de) * 2002-04-29 2005-04-28 Koenig & Bauer Ag Vorrichtung zur Vorbereitung einer Materialrolle
CN112974341B (zh) * 2021-02-07 2022-09-23 红塔烟草(集团)有限责任公司 一种卷烟机圆盘切刀自动在线清洁装置及方法

Also Published As

Publication number Publication date
SE382435B (sv) 1976-02-02
CH565098A5 (xx) 1975-08-15
FR2220452A1 (xx) 1974-10-04
DE2409671A1 (de) 1974-09-12
GB1435629A (en) 1976-05-12
JPS5048360A (xx) 1975-04-30

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