ES410620A1 - Continuous unwinding device in particular for printing machines - Google Patents
Continuous unwinding device in particular for printing machinesInfo
- Publication number
- ES410620A1 ES410620A1 ES410620A ES410620A ES410620A1 ES 410620 A1 ES410620 A1 ES 410620A1 ES 410620 A ES410620 A ES 410620A ES 410620 A ES410620 A ES 410620A ES 410620 A1 ES410620 A1 ES 410620A1
- Authority
- ES
- Spain
- Prior art keywords
- printing machines
- unwinding device
- continuous unwinding
- coils
- lifting assemblies
- 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
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
- B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
-
- 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)
- B65H2301/413526—Movable supporting means moving on linear path (including linear slot arrangement) vertically moving supporting means
-
- 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
Landscapes
- Replacement Of Web Rolls (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Improvements in continuous unwinding devices for printing machines, characterized in that they comprise, on the same vertical plane, two rotation shafts on which some reels are inserted, of which one of them is in the unwinding phase and the other in waiting phase, linked by pivoting support arms to vertical displacement lifting assemblies provided with retractable means to bring the coils closer to said lifting assemblies, so that during the interchangeability of the coils, they move vertically and intersect as two parallel vertical planes. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7201645A FR2167455A5 (en) | 1972-01-13 | 1972-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES410620A1 true ES410620A1 (en) | 1976-01-01 |
Family
ID=9092073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES410620A Expired ES410620A1 (en) | 1972-01-13 | 1973-01-13 | Continuous unwinding device in particular for printing machines |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE794034A (en) |
CH (1) | CH562150A5 (en) |
DD (1) | DD101874A5 (en) |
DE (1) | DE2301515A1 (en) |
ES (1) | ES410620A1 (en) |
FR (1) | FR2167455A5 (en) |
GB (1) | GB1389651A (en) |
IT (1) | IT960142B (en) |
NL (1) | NL7300594A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE469891B (en) * | 1991-11-01 | 1993-10-04 | Amal Ab | Device at a roller rack for synchronizing the speed of the replacement path to the speed of the drain |
DE10008612A1 (en) * | 2000-02-24 | 2001-09-13 | Bhs Corr Masch & Anlagenbau | Splicing device for paper webs used in corrugated cardboard production comprises splicer, web feeds and mountings for reels, one being active web, second web to be spliced and third reel which is being changed or prepared for splicing |
ES2241388B1 (en) * | 2002-07-25 | 2006-10-16 | Manuel Torres Martinez | WINDING SYSTEM IN THE HANDLING OF TISU COILS. |
ITFI20030064A1 (en) | 2003-03-13 | 2004-09-14 | Perini Fabio Spa | AUTOMATIC AND CONTINUOUS UNWINDING DEVICE FOR DISPENSING |
ITFI20040108A1 (en) * | 2004-05-07 | 2004-08-07 | Perini Fabio Spa | MULTIFORM UNWINDING DEVICE |
JP2014105048A (en) * | 2012-11-26 | 2014-06-09 | Fuji Iron Works Co Ltd | Sheet rolling-out device |
CN116119418B (en) * | 2022-11-18 | 2023-08-25 | 佛山市格锐特机械设备有限公司 | Unreeling cutter device of coating machine |
-
0
- BE BE794034D patent/BE794034A/en unknown
-
1972
- 1972-01-13 FR FR7201645A patent/FR2167455A5/fr not_active Expired
- 1972-06-30 IT IT2643872A patent/IT960142B/en active
-
1973
- 1973-01-11 CH CH39673A patent/CH562150A5/xx not_active IP Right Cessation
- 1973-01-11 GB GB145173A patent/GB1389651A/en not_active Expired
- 1973-01-12 DD DD16873873A patent/DD101874A5/xx unknown
- 1973-01-12 DE DE19732301515 patent/DE2301515A1/en active Pending
- 1973-01-13 ES ES410620A patent/ES410620A1/en not_active Expired
- 1973-01-15 NL NL7300594A patent/NL7300594A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7300594A (en) | 1973-07-17 |
GB1389651A (en) | 1975-04-03 |
DD101874A5 (en) | 1973-11-20 |
DE2301515A1 (en) | 1973-07-19 |
BE794034A (en) | 1973-05-02 |
FR2167455A5 (en) | 1973-08-24 |
CH562150A5 (en) | 1975-05-30 |
IT960142B (en) | 1973-11-20 |
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