FI3665112T3 - Aukirullausasema - Google Patents

Aukirullausasema Download PDF

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Publication number
FI3665112T3
FI3665112T3 FIEP18750432.9T FI18750432T FI3665112T3 FI 3665112 T3 FI3665112 T3 FI 3665112T3 FI 18750432 T FI18750432 T FI 18750432T FI 3665112 T3 FI3665112 T3 FI 3665112T3
Authority
FI
Finland
Prior art keywords
web
unwinding
unwinding device
wound reel
primary
Prior art date
Application number
FIEP18750432.9T
Other languages
English (en)
Swedish (sv)
Inventor
Ralf-Harald Preising
Matthias Wohlfahrt
Ewald Wetschenbacher
Herbert Illenberger
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
Application granted granted Critical
Publication of FI3665112T3 publication Critical patent/FI3665112T3/fi

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
    • B65H19/1815—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll the replacement web being stationary prior to splicing contact
    • 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
    • B65H19/1821—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll the replacement web being accelerated or running prior to splicing contact
    • 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
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1863—Support arrangement of web rolls with translatory or arcuated movement of the roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/08—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on web roll being unwound
    • B65H23/085—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on web roll being unwound and controlling web tension
    • 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
    • B65H2301/412—Roll
    • B65H2301/4128—Multiple rolls
    • B65H2301/41284—Multiple rolls involving juxtaposed lanes wound around a common axis
    • B65H2301/412845—Multiple rolls involving juxtaposed lanes wound around a common axis and spliced to each other, e.g. for serial unwinding
    • 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4134—Both ends type arrangement
    • B65H2301/41342—Both ends type arrangement shaft transversing the 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4135—Movable supporting means
    • B65H2301/41352—Movable supporting means moving on linear path (including linear slot arrangement)
    • 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
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail
    • 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
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/446—Assisting moving, forwarding or guiding of material
    • B65H2301/4462—Assisting moving, forwarding or guiding of material by jogging
    • 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
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • 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
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4633—Glue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/90—Machine drive
    • B65H2403/94—Other features of machine drive
    • B65H2403/942—Bidirectional powered handling device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/84—Paper-making machines

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Vehicle Body Suspensions (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Packaging Of Special Articles (AREA)

Claims (8)

PATENTTIVAATIMUKSET
1. Menetelmä materiaalirainan (1), erityisesti paperi- tai kartonkirainan, purkamiseksi, jossa on va- linnainen materiaalirainan (1) asemoiminen seuraavaa koneyksikköä (2) varten materiaalirainan (1) käsittele- miseksi, jossa on aukirullausasema, joka käsittää ke- lausrullien käyttölaitteella varustetun ensiöaukirul- laimen (3), vähintään yhden toisioaukirullaimen (4) sekä liimaus- ja leikkauslaitteen (5), jolloin kelausrullaa (7) puretaan ensin ensiöaukirullaimessa (3) ja siirron jälkeen edelleen toisioaukirullaimessa (4), ja uusi ke- lausrulla (7) asetetaan ensiöaukirullaimeen (3), ja rul- laa vaihdettaessa liimaus- ja leikkauslaite (5) liittää toisioaukirullaimen (4) materiaalirainan (1) uuden ke- lausrullan (7) materiaalirainaan (1) ja katkaisee toisioaukirullaimelta (4) liitoskohtaan kulkevan mate- riaalirainan (1), tunnettu siitä, että yksittäinen toisioaukirullain (4) on järjestetty ensiöaukirullaimen (3) ja seuraavan koneyksikön (2) väliin, purettavan ma- teriaalirainan (1) asemoinnin vaihtamiseksi ensiöauki- rullainta (3) käytetään asemointia vastaavaan pyörimis- suuntaan, ja materiaalirainojen (1) liitos tapahtuu, uuden kelausrullan (7) tarkoitetussa aukirullauksessa rainan yläpuolen osoittaessa alaspäin, ensiöaukirullai- men (3) uuden kelausrullan (7) ollessa pysähdyksissä tai ensiöaukirullaimen (3) uuden kelausrullan (7) pyörimis- nopeuden ollessa 0-4 m/s.
2. Patenttivaatimuksen 1 mukainen menetelmä, tunnettu siitä, että kun materiaaliraina (1) on leikattu, toisioaukirullaimen (4) käyttölaite käyttää kelausrullaa (7) kelatakseen siihen jääneen rainan pään aukirullaussuuntaa vastaan.
3. Patenttivaatimuksen 1 tai 2 mukainen mene- telmä, tunnettu siitä, että materiaalirainojen (1) liitos tapahtuu ensiöaukirullaimen (3) uuden kelausrul- lan (7) ollessa pysähdyksissä.
4. Patenttivaatimuksen 1 tai 2 mukainen mene- telmä, tunnettu siitä, että materiaalirainojen (1) liitos tapahtuu ensiöaukirullaimen (3) uuden kelausrul- lan (7) pyörimisnopeuden ollessa 0-4 m/s, edullisesti 0-1 m/s.
5. Jonkin edeltävän patenttivaatimuksen mukai- nen menetelmä, tunnettu siitä, että rainan kiris- tysprosessi käynnistetään uuden kelausrullan (7) tar- koitetussa aukirullauksessa rainan yläpuolen osoitta- essa alaspäin.
6. Patenttivaatimuksen 5 mukainen menetelmä, tunnettu siitä, että rainan kireyden lisäämiseksi ensiöaukirullaimen (3) jälkeen sijaitseva kiristystelan muodossa oleva rainan kiristyslaite (6) painetaan mate- riaalirainan (1) kulkuun.
7. Patenttivaatimuksen 5 mukainen menetelmä, tunnettu siitä, että rainan kireyden lisäämiseksi ensisijaisen kelauslaitteen (1) jälkeen sijaitseva pu- halluselementin muodossa oleva rainan kiristyslaite (6) ohjaa puhallusilmaa materiaalirainan (1) kulkuun.
8. Patenttivaatimuksen 5 mukainen menetelmä, tunnettu siitä, että rainan kireyden lisäämiseksi ensiöaukirullaimen (3) kelausrullaa (7) käytetään het- kellisesti vastakkaiseen suuntaan.
1/1 3665112
Fig.1 4 3 Fg.2 4 3 ot dal i SI N i y
Fig.3 4 | Fig4 4 1 a 1 8 7 9 N Ia, SS <=) J A () — 5 1 O Fgs oo. 2 Haß =, a 9 | 8 ta 9 | a at (fo) a (o? KI SRI 7) L PIN 1 10
FIEP18750432.9T 2017-08-11 2018-08-06 Aukirullausasema FI3665112T3 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017118312.4A DE102017118312A1 (de) 2017-08-11 2017-08-11 Abrollstation
PCT/EP2018/071244 WO2019030161A1 (de) 2017-08-11 2018-08-06 Abrollstation

Publications (1)

Publication Number Publication Date
FI3665112T3 true FI3665112T3 (fi) 2023-02-28

Family

ID=63113554

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP18750432.9T FI3665112T3 (fi) 2017-08-11 2018-08-06 Aukirullausasema

Country Status (5)

Country Link
EP (1) EP3665112B1 (fi)
CN (1) CN110997533B (fi)
DE (1) DE102017118312A1 (fi)
FI (1) FI3665112T3 (fi)
WO (1) WO2019030161A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019111470B4 (de) * 2019-05-03 2022-06-02 Voith Patent Gmbh Abwickelstation
DE102019111592A1 (de) * 2019-05-06 2020-11-12 Voith Patent Gmbh Materialbahnabwicklung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB685363A (en) * 1948-06-04 1953-01-07 Hoe & Co R Improvements in web printing machines
DE1250709B (fi) * 1961-07-08 1967-09-21
US3971524A (en) * 1971-06-16 1976-07-27 Bayerische Berg-, Hutten- Und Salzwerke Ag Device for connecting an expiring first web of a web-shaped material with the beginning of a second web of a web shaped material
JPH03288759A (ja) * 1990-04-04 1991-12-18 Sumitomo Metal Ind Ltd コイル状極低張力シートの巻戻し制御方法
JP2002274714A (ja) * 2001-03-16 2002-09-25 Ishikawajima Harima Heavy Ind Co Ltd アンワインダの枠替用テープ位置検出装置
FI121007B (fi) * 2007-10-12 2010-06-15 Metso Paper Inc Menetelmä ja järjestely kuiturainan aukirullaimen yhteydessä
DE102008022697A1 (de) * 2008-05-07 2009-12-10 Windmöller & Hölscher Kg Vorrichtung und Verfahren zum Abwickeln bahnförmigen Materials sowie bahnverarbeitende Maschine
DE102012013459A1 (de) * 2012-07-04 2014-01-09 Windmöller & Hölscher Kg Vorrichtung zum Abwickeln von bahnförmigem Material
CN103738535B (zh) * 2013-12-31 2016-04-06 北京航天东方科技发展有限公司 自动充填结扎机中的自动换膜装置
CN204078994U (zh) * 2014-09-23 2015-01-07 广东梅雁吉祥实业投资股份有限公司 一种新型自动送膜机构
DE102016211582A1 (de) * 2016-06-28 2017-03-23 Voith Patent Gmbh Abrollstation

Also Published As

Publication number Publication date
EP3665112A1 (de) 2020-06-17
DE102017118312A1 (de) 2019-02-14
WO2019030161A1 (de) 2019-02-14
CN110997533B (zh) 2022-02-25
EP3665112B1 (de) 2022-11-02
CN110997533A (zh) 2020-04-10

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