GB979808A - Machine for the uninterrupted unwinding of a web of material - Google Patents
Machine for the uninterrupted unwinding of a web of materialInfo
- Publication number
- GB979808A GB979808A GB26355/62A GB2635562A GB979808A GB 979808 A GB979808 A GB 979808A GB 26355/62 A GB26355/62 A GB 26355/62A GB 2635562 A GB2635562 A GB 2635562A GB 979808 A GB979808 A GB 979808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- bearings
- web
- braked
- roller
- 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.)
- Expired
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
- B65H19/1857—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
- 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
- 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
- B65H2301/41361—Mounting arrangements not otherwise provided for sequentially used roll supports for the same 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
- B65H2301/417—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
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
979,808. Unwinding webs. JOSEPH ECK & SOHNE. July 9, 1962 [July 8, 1961], No. 26355/62. Heading B6B. A web 42 unwound from a roll 4 supported in bearings 17 passes around a pressure - applying roller 40 and a roller 37. A replacement roll 5 is mounted in bearings 24 slidable along side plates 2, 3, by means of a pair of cylinders 28. Preparatory to a splicing operation a coupling 31 is engaged with a coupling 12, such that the roll 5 is accelerated to the linear speed of the web 42 by a motor 47 and a drive/brake unit 9. The roll 5 has an adhesive area 49. When the roll 4 has almost expired and a sensing means 45 indicates that the area 49 is correctly placed the roller 40 is actuated to splice the web 42 to the roll 5. A cylinder 50 then actuates a knife to cut the web 42. When the roll 5 has been partially unwound whilst being braked by the motor 47 running as a generator, the bearings 24 are moved towards the bearings 17 and locking slides 21 of the bearings 17 and 24 are lowered to permit transfer of the roll 5 to the bearings 17. The bearings 24 are then retracted to receive a replacement roll. The roll 5 is then braked by a brake 33 actuated by a cylinder 34, Fig. 3 (not shown). In a modification the roll mounted in the bearings 17, Fig. 1, is braked by a generator 53, Fig. 4 (not shown), instead of the brake 33.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE0021354 | 1961-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB979808A true GB979808A (en) | 1965-01-06 |
Family
ID=7070531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26355/62A Expired GB979808A (en) | 1961-07-08 | 1962-07-09 | Machine for the uninterrupted unwinding of a web of material |
Country Status (6)
Country | Link |
---|---|
US (1) | US3194508A (en) |
AT (1) | AT241963B (en) |
CH (1) | CH412507A (en) |
DE (1) | DE1250709B (en) |
FI (1) | FI41095B (en) |
GB (1) | GB979808A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008056030A1 (en) * | 2006-11-10 | 2008-05-15 | Metso Paper, Inc. | Method in a continuously operating unwind for a fibre web, in particular for a paper or board web, and a continuously operating unwind for a fibre web, in particular for a paper or board web |
CN110997533A (en) * | 2017-08-11 | 2020-04-10 | 福伊特专利有限公司 | Uncoiling station |
CN113795445A (en) * | 2019-05-03 | 2021-12-14 | 福伊特专利有限公司 | Uncoiling station |
CN114476770A (en) * | 2021-12-20 | 2022-05-13 | 西安航天华阳机电装备有限公司 | Full-automatic multi-section cutting device |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258231B (en) * | 1965-03-30 | 1968-01-04 | Vits G M B H Maschf | Device for connecting the end of a web of material continuously drawn off a roll with the beginning of a new roll |
DE1574632B1 (en) * | 1968-01-09 | 1971-02-25 | Zum Bruderhaus Gmbh Maschf | Device for uninterrupted unwinding of a web, in particular a paper web |
IT1083128B (en) * | 1977-06-02 | 1985-05-21 | Bugnone Aldo | CONTROL DEVICE OF A ROTARY MOTORCYCLE |
US4165842A (en) * | 1978-01-23 | 1979-08-28 | Magnat Corp. | Apparatus for replacing rotating mandrels on which a web is wound |
CH623792A5 (en) * | 1978-09-05 | 1981-06-30 | Sapal Plieuses Automatiques | |
US4673142A (en) * | 1983-11-28 | 1987-06-16 | Enkel Corporation | Apparatus for continuously supplying a web of sheet material |
US4614313A (en) * | 1983-11-28 | 1986-09-30 | Enkel Corporation | Apparatus for continuously supplying a web of sheet material |
FI71709C (en) * | 1985-09-17 | 1987-02-09 | Waertsilae Oy Ab | KONTINUERLIGT ARBETANDE, TRYCKVALSFOERSEDD PAORULLNINGSANORDNING. |
DE3723600A1 (en) * | 1987-07-17 | 1989-01-26 | Voith Gmbh J M | UNWINDING DEVICE FOR PAPER OR CARDBOARD |
SE463619B (en) * | 1989-09-01 | 1990-12-17 | Manfred Peters | SWINGABLE TRANSFER DEVICE FOR SHARPING OF A ROLLED COATED MATERIAL ENDING WITH THE BEGINNING END ON ANOTHER ROLL |
GB2264934B (en) * | 1991-07-29 | 1995-07-12 | Sankyo Seiki Seisakusho Kk | Paper roll support apparatus |
SE469071B (en) * | 1991-09-18 | 1993-05-10 | Valmet Karlstad Ab | Wheelchair with center drive roller |
US5762284A (en) * | 1993-02-19 | 1998-06-09 | Valmet Corporation | Assembly for the unwinder end of an off-machine paper web handling line |
KR100399347B1 (en) * | 1994-06-16 | 2004-06-16 | 메트소 페이퍼, 인코포레이티드 | Continuous splice device for non-winding stand |
US5732872A (en) | 1994-06-17 | 1998-03-31 | Heartport, Inc. | Surgical stapling instrument |
US5881943A (en) | 1994-06-17 | 1999-03-16 | Heartport, Inc. | Surgical anastomosis apparatus and method thereof |
DE19722209A1 (en) * | 1997-05-27 | 1998-12-03 | Voith Sulzer Papiermasch Gmbh | Unwind station for the continuous unwinding of a material web |
ITFI20050009A1 (en) * | 2005-01-18 | 2006-07-19 | O M Futura S P A | METHOD AND DEVICE FOR AUTOMATIC EXECUTION OF THE COIL CHANGE IN A UNWINDER |
ITFI20050010A1 (en) * | 2005-01-18 | 2006-07-19 | O M Futura S P A | METHOD AND DEVICE FOR AUTOMATIC EXECUTION OF THE COIL CHANGE IN A UNWINDER |
DE102005000187A1 (en) * | 2005-12-16 | 2007-06-21 | Voith Patent Gmbh | Device and method for unwinding a material web |
ITPI20110117A1 (en) * | 2011-10-19 | 2013-04-20 | Elisabetta Tessari | METHOD AND DEVICE FOR REPLACEMENT OF A MATERIAL DISPENSER IN A PROCESSING MACHINE. |
JP5894623B2 (en) * | 2014-03-17 | 2016-03-30 | 株式会社フジキカイ | Film processing method and apparatus in packaging machine |
CN109502097B (en) * | 2018-12-08 | 2024-03-19 | 江苏腾通包装机械有限公司 | Single-wire switching automatic thermoforming vacuum packaging machine |
CN109677972A (en) * | 2019-01-14 | 2019-04-26 | 无锡先导智能装备股份有限公司 | Coil replacing mechanism |
DE102019111475B4 (en) * | 2019-05-03 | 2022-01-13 | Voith Patent Gmbh | unwind station |
CN110817533A (en) * | 2019-11-28 | 2020-02-21 | 桐乡市麦西微服饰有限公司 | Conveying device for composite cloth |
EP4163239B1 (en) * | 2021-10-11 | 2024-04-10 | Rodolfo Comerio Srl | System for unwinding and quick change of reels in a line for manufacturing a sheet product |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1409659A (en) * | 1921-02-28 | 1922-03-14 | Brewer Basil | Printing press |
US1659276A (en) * | 1924-07-05 | 1928-02-14 | Mid West Box Company | Device for holding rolls of paper |
US1677561A (en) * | 1925-02-05 | 1928-07-17 | Hoe & Co R | Web-roll reloading mechanism |
US2384983A (en) * | 1944-09-12 | 1945-09-18 | Cornell Dubilier Electric | Condenser winding machine |
US2617605A (en) * | 1944-09-12 | 1952-11-11 | Cornell Dubilier Electric | Condenser winding method |
US2596189A (en) * | 1946-08-19 | 1952-05-13 | Hoe & Co R | Method for replacing web rolls in printing machines |
US2998205A (en) * | 1957-10-23 | 1961-08-29 | Hoe & Co R | Method for splicing rolls of newsprint |
US3065923A (en) * | 1959-01-07 | 1962-11-27 | Beloit Eastern Corp | Flying splice unwind stand |
-
1961
- 1961-07-08 DE DEE21354A patent/DE1250709B/de active Pending
-
1962
- 1962-06-21 FI FI1214/62A patent/FI41095B/fi active
- 1962-06-26 CH CH768262A patent/CH412507A/en unknown
- 1962-07-05 AT AT541562A patent/AT241963B/en active
- 1962-07-06 US US208087A patent/US3194508A/en not_active Expired - Lifetime
- 1962-07-09 GB GB26355/62A patent/GB979808A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008056030A1 (en) * | 2006-11-10 | 2008-05-15 | Metso Paper, Inc. | Method in a continuously operating unwind for a fibre web, in particular for a paper or board web, and a continuously operating unwind for a fibre web, in particular for a paper or board web |
CN110997533A (en) * | 2017-08-11 | 2020-04-10 | 福伊特专利有限公司 | Uncoiling station |
CN113795445A (en) * | 2019-05-03 | 2021-12-14 | 福伊特专利有限公司 | Uncoiling station |
CN113795445B (en) * | 2019-05-03 | 2023-10-10 | 福伊特专利有限公司 | Uncoiling station |
CN114476770A (en) * | 2021-12-20 | 2022-05-13 | 西安航天华阳机电装备有限公司 | Full-automatic multi-section cutting device |
CN114476770B (en) * | 2021-12-20 | 2024-05-14 | 西安航天华阳机电装备有限公司 | Full-automatic multistage cutting device |
Also Published As
Publication number | Publication date |
---|---|
AT241963B (en) | 1965-08-25 |
CH412507A (en) | 1966-04-30 |
DE1250709B (en) | 1967-09-21 |
FI41095B (en) | 1969-04-30 |
US3194508A (en) | 1965-07-13 |
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