EP3962848C0 - Unwinding station - Google Patents
Unwinding stationInfo
- Publication number
- EP3962848C0 EP3962848C0 EP20706241.5A EP20706241A EP3962848C0 EP 3962848 C0 EP3962848 C0 EP 3962848C0 EP 20706241 A EP20706241 A EP 20706241A EP 3962848 C0 EP3962848 C0 EP 3962848C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- unwinding station
- unwinding
- station
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
- B65H19/1831—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from 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
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends 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
- B65H2301/413—Supporting web roll
- B65H2301/4136—Mounting arrangements not otherwise provided for
- B65H2301/41366—Mounting arrangements not otherwise provided for arrangements for mounting and supporting and -preferably- driving the (un)winding shaft
-
- 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
- B65H2511/10—Size; Dimensions
- B65H2511/12—Width
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019111470.5A DE102019111470B4 (en) | 2019-05-03 | 2019-05-03 | unwind station |
PCT/EP2020/054415 WO2020224820A1 (en) | 2019-05-03 | 2020-02-20 | Unwinding station |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3962848A1 EP3962848A1 (en) | 2022-03-09 |
EP3962848C0 true EP3962848C0 (en) | 2024-01-03 |
EP3962848B1 EP3962848B1 (en) | 2024-01-03 |
Family
ID=69631614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20706241.5A Active EP3962848B1 (en) | 2019-05-03 | 2020-02-20 | Unwinding station |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3962848B1 (en) |
CN (1) | CN113795445B (en) |
DE (1) | DE102019111470B4 (en) |
WO (1) | WO2020224820A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250709B (en) * | 1961-07-08 | 1967-09-21 | ||
DE1574632B1 (en) * | 1968-01-09 | 1971-02-25 | Zum Bruderhaus Gmbh Maschf | Device for uninterrupted unwinding of a web, in particular a paper web |
DE102005000187A1 (en) * | 2005-12-16 | 2007-06-21 | Voith Patent Gmbh | Device and method for unwinding a material web |
FI121303B (en) * | 2008-07-03 | 2010-09-30 | Metso Paper Inc | A fiber web winder arrangement and method for cutting a fiber web |
FI20105840A (en) * | 2010-08-09 | 2012-02-10 | Metso Paper Inc | Transfer and storage arrangement for handling machine rolls, reel rolls and / or reel rolls of a fiber web machine |
DE102016211582A1 (en) * | 2016-06-28 | 2017-03-23 | Voith Patent Gmbh | unrolling |
DE102017118312A1 (en) * | 2017-08-11 | 2019-02-14 | Voith Patent Gmbh | unrolling |
-
2019
- 2019-05-03 DE DE102019111470.5A patent/DE102019111470B4/en active Active
-
2020
- 2020-02-20 CN CN202080033018.5A patent/CN113795445B/en active Active
- 2020-02-20 WO PCT/EP2020/054415 patent/WO2020224820A1/en unknown
- 2020-02-20 EP EP20706241.5A patent/EP3962848B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020224820A1 (en) | 2020-11-12 |
DE102019111470A1 (en) | 2020-11-05 |
EP3962848A1 (en) | 2022-03-09 |
CN113795445A (en) | 2021-12-14 |
EP3962848B1 (en) | 2024-01-03 |
CN113795445B (en) | 2023-10-10 |
DE102019111470B4 (en) | 2022-06-02 |
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