ES8304875A1 - Separately winding of longitudinally divided webs - Google Patents
Separately winding of longitudinally divided websInfo
- Publication number
- ES8304875A1 ES8304875A1 ES511864A ES511864A ES8304875A1 ES 8304875 A1 ES8304875 A1 ES 8304875A1 ES 511864 A ES511864 A ES 511864A ES 511864 A ES511864 A ES 511864A ES 8304875 A1 ES8304875 A1 ES 8304875A1
- Authority
- ES
- Spain
- Prior art keywords
- rolls
- support roller
- winding
- axis
- longitudinally divided
- 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
- 238000004804 winding Methods 0.000 title abstract 6
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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
-
- 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
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
-
- 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
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
- B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
- B65H2301/414863—Winding slitting winding on two or more winding shafts simultaneously directly against central support roller
-
- 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
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/513—Modifying electric properties
- B65H2301/5133—Removing electrostatic charge
Landscapes
- Winding Of Webs (AREA)
Abstract
Longitudinally divided webs are wound on at least two rolls (6) supported either side of a vertical plane passing through the axis of a driven support roller (7) on the upper half of the periphery of the support roller (7). The ratio of the diameters of the support roller (7) and of the winding rolls (6) in the fully wound state is 1 to 2.5. The angle ( alpha ) between the vertical plane containing the axis of the support roller (7) and the supporting line of the winding rolls (6) is not greater than 40 DEG . A weight-relieving device (8) which can be adjusted as regards its force depending on the respective diameter of the winding rolls (6) acts on the axis of the winding rolls. Pressure rollers (16) mounted on vertically movable crossbars (13) can bear on the rolls (6) at the commencement of a winding operation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3117119 | 1981-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8304875A1 true ES8304875A1 (en) | 1983-03-16 |
ES511864A0 ES511864A0 (en) | 1983-03-16 |
Family
ID=6131152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES511864A Granted ES511864A0 (en) | 1981-04-30 | 1982-04-30 | A DEVICE TO ROLL SEPARATELY SPLIT BANDS LONGITUDINALLY DIVIDED. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS58100050A (en) |
BR (1) | BR8201614A (en) |
ES (1) | ES511864A0 (en) |
FI (1) | FI821210L (en) |
FR (1) | FR2508017A2 (en) |
GB (1) | GB2097765A (en) |
IT (1) | IT1150934B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2505553B2 (en) * | 1988-11-24 | 1996-06-12 | 三菱重工業株式会社 | Web winding device |
JP2718126B2 (en) * | 1988-12-29 | 1998-02-25 | 石川島播磨重工業株式会社 | Winding device |
KR100357938B1 (en) * | 1995-01-12 | 2003-03-26 | 니시무라세이사쿠쇼코우.,엘티디. | Web winding device |
-
1982
- 1982-03-23 BR BR8201614A patent/BR8201614A/en unknown
- 1982-03-26 IT IT20424/82A patent/IT1150934B/en active
- 1982-04-06 FI FI821210A patent/FI821210L/en not_active Application Discontinuation
- 1982-04-29 GB GB8121468A patent/GB2097765A/en not_active Withdrawn
- 1982-04-29 FR FR8207449A patent/FR2508017A2/en active Pending
- 1982-04-30 ES ES511864A patent/ES511864A0/en active Granted
- 1982-04-30 JP JP57071630A patent/JPS58100050A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1150934B (en) | 1986-12-17 |
GB2097765A (en) | 1982-11-10 |
FI821210L (en) | 1982-10-31 |
IT8220424A0 (en) | 1982-03-26 |
JPS58100050A (en) | 1983-06-14 |
ES511864A0 (en) | 1983-03-16 |
FR2508017A2 (en) | 1982-12-24 |
FI821210A0 (en) | 1982-04-06 |
BR8201614A (en) | 1983-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8406866A1 (en) | Dispensing apparatus for rolled up web material with a device for automatically replacing the roll in use. | |
GB1426215A (en) | Roll stands | |
GB1457583A (en) | Web handling apparatus | |
GB1340292A (en) | Apparatus for laterally stretching web material | |
ATE14781T1 (en) | ROLLING DEVICE. | |
NL7313794A (en) | Patient transfer mechanism - has supporting belt winding and unwinding between rolls drivable in opposite directions | |
ES8205704A1 (en) | Apparatus for the separate winding of slit webs | |
ATE53517T1 (en) | ROLLER WITH A DEVICE FOR THE AXIAL SHIFT OF ADJUSTABLE ROLLERS. | |
JPS6427718A (en) | Method and facility for correcting metallic strip | |
ES280076U (en) | Device for replacing the rolls of rolling stands | |
ES8304875A1 (en) | Separately winding of longitudinally divided webs | |
GB2028201B (en) | Axial adjustment device for tapered intermediate rolls in a cluster mill stand | |
ES8304015A1 (en) | Method for the shaftless winding of a web | |
GB1055755A (en) | Improvements in multi-roll stands for the cold-rolling of thin,hard strips | |
FR2757141B1 (en) | CONTINUOUS FLAT ELEMENT WINDING MACHINE FOR FORMING COILS | |
ES8703306A1 (en) | Device for axial displacement of rolls in a rolling stand | |
GB1322349A (en) | Ring rolling apparatus with four rolls | |
GB1524045A (en) | Three-roll plate bending machine with prestressed top rol | |
ES477239A1 (en) | Apparatus for winding decatising rolls. | |
GB1246392A (en) | Supporting apparatus for the work rolls of a tube cold-rolling mill | |
GB1404890A (en) | Round bar straightener-polisher | |
ES482622A1 (en) | An improved Device for Guiding Pairs of Rolled Members to be Connected by Welding | |
JPS56151103A (en) | Multistage rolling mill having crown control function | |
JPS5758918A (en) | Pulling-out device for sheet coil | |
IT8448537A0 (en) | DEVICE FOR EXTENSION OF THE VARIATION RANGE OF A SYSTEM FOR CONTROLLING THE ROTATION OF AN EQUIPMENT FOR UNWINDING ROLLS OF SHEET MATERIAL |