GB834014A - Apparatus for maintaining a band, web or strip of material along a predetermined lateral path of movement - Google Patents
Apparatus for maintaining a band, web or strip of material along a predetermined lateral path of movementInfo
- Publication number
- GB834014A GB834014A GB19097/56A GB1909756A GB834014A GB 834014 A GB834014 A GB 834014A GB 19097/56 A GB19097/56 A GB 19097/56A GB 1909756 A GB1909756 A GB 1909756A GB 834014 A GB834014 A GB 834014A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- web
- feeler
- roller
- orifices
- 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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/021—Control or correction devices in association with moving strips
- B21D43/023—Centering devices, e.g. edge guiding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
834,014. Feeding webs. DYNAMIT ACTIENGESELLSCHAFT VORM. A. NOBEL & CO. June 20, 1956 [June 29, 1955], No. 19097/56. Class 100(1) [Also in Group XXIX] In apparatus for correcting lateral deviations of a running web 2, a roller 1, which applies tension to the web by the action of fluid pressure on one side of pistons connected by rods to the ends of the roller, is tilted to correct a deviation by fluid pressure on the other sides of the pistons, this latter pressure being controlled by a valve operated by a detector engaging the edges of the web. As shown, the axis of rotation of the tension roller 1 around which the web 2 passes is tilted, in response to lateral deviations detected by a feeler 31 having web-engaging prongs, by piston rods 3, 4 connected to each end of the roller 1. The piston rods 3, 4 carry pistons 5, 6 slidable in cylinders 7, 8. Constant pressure is transmitted from a pressure bottle 16, via pipes 13, 14 and 15 to the outer faces of the pistons, while a variable pressure, dependent on the position of the feeler 31 is applied to the opposite faces of the pistons 5, 6. The position of the feeler 31 controls the setting of a valve 26 having pistons 27 carried by a piston rod 29. The pistons 27 have oblique faces 28 co-operating with orifices 24, 25, such that the position of piston rod 29, as determined by the feeler 31, controls the opening and closing of such orifices. The rod 29 can be rotated by a handle 37 so as to vary the circumferential positions of the faces 28 in relation to the orifices 24, 25. A pump 21 supplies fluid to tapering nozzles 19, 20 connected at their narrowest points to the cylinders 6, 7 and at their outlets to the orifices 24, 25 of the throttle valve. Movement of the feeler 31 due to web deviations operates the valve 26 to cause variations in the fluid flow in the nozzles 19, 20 and thus to alter the pressures in the spaces 11, 12 behind the pistons 5, 6 and effect movement of the pistons and the roller 1 to correct the deviation. Specification 770,926 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE834014X | 1955-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB834014A true GB834014A (en) | 1960-05-04 |
Family
ID=6760550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19097/56A Expired GB834014A (en) | 1955-06-29 | 1956-06-20 | Apparatus for maintaining a band, web or strip of material along a predetermined lateral path of movement |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB834014A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3109572A (en) * | 1961-11-14 | 1963-11-05 | Rio Algom Mines Ltd | Apparatus for storing moving strip material |
| US3229881A (en) * | 1962-10-17 | 1966-01-18 | Driam Sa | Strip stock feeding mechanism with tensioning means |
| US3380637A (en) * | 1965-10-04 | 1968-04-30 | Mount Hope Machinery Ltd | Sheet guiding apparatus |
| US3710927A (en) * | 1970-12-15 | 1973-01-16 | D Alsted | Belt aligning apparatus |
| FR2323810A1 (en) * | 1975-09-13 | 1977-04-08 | Ema Doerries | DEVICE FOR REGULATING THE TENSION OF AN ENDLESS FELT OR SIEVE |
| GB2184263A (en) * | 1984-07-25 | 1987-06-17 | Kenneth Stanley Dufour | Spool type valve controller for a pneumatic guiding system |
| GB2184262A (en) * | 1984-07-25 | 1987-06-17 | Kenneth Stanley Dufour | Spool type valve controller for a pneumatic guiding system |
| US5343279A (en) * | 1991-06-20 | 1994-08-30 | Canon Kabushiki Kaisha | Lateral shift preventing mechanism for endless belt |
| US5503265A (en) * | 1993-09-17 | 1996-04-02 | Reifenhauser Gmbh & Co. Maschinenfabrik | Web depositing table |
| US5653331A (en) * | 1996-03-05 | 1997-08-05 | Voith Sulzer Papiermaschinen Gmbh | Paper roll guide |
| US5899321A (en) * | 1996-10-24 | 1999-05-04 | Reliance Electric Industrial Company | Take-up frame assembly for placing a conveyor under constant tension |
| CN117383325A (en) * | 2023-12-12 | 2024-01-12 | 江苏上达半导体有限公司 | Deviation correcting device that flexible substrate rolling was used |
-
1956
- 1956-06-20 GB GB19097/56A patent/GB834014A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3109572A (en) * | 1961-11-14 | 1963-11-05 | Rio Algom Mines Ltd | Apparatus for storing moving strip material |
| US3229881A (en) * | 1962-10-17 | 1966-01-18 | Driam Sa | Strip stock feeding mechanism with tensioning means |
| US3380637A (en) * | 1965-10-04 | 1968-04-30 | Mount Hope Machinery Ltd | Sheet guiding apparatus |
| US3710927A (en) * | 1970-12-15 | 1973-01-16 | D Alsted | Belt aligning apparatus |
| FR2323810A1 (en) * | 1975-09-13 | 1977-04-08 | Ema Doerries | DEVICE FOR REGULATING THE TENSION OF AN ENDLESS FELT OR SIEVE |
| GB2184263A (en) * | 1984-07-25 | 1987-06-17 | Kenneth Stanley Dufour | Spool type valve controller for a pneumatic guiding system |
| GB2184262A (en) * | 1984-07-25 | 1987-06-17 | Kenneth Stanley Dufour | Spool type valve controller for a pneumatic guiding system |
| US5343279A (en) * | 1991-06-20 | 1994-08-30 | Canon Kabushiki Kaisha | Lateral shift preventing mechanism for endless belt |
| US5503265A (en) * | 1993-09-17 | 1996-04-02 | Reifenhauser Gmbh & Co. Maschinenfabrik | Web depositing table |
| US5653331A (en) * | 1996-03-05 | 1997-08-05 | Voith Sulzer Papiermaschinen Gmbh | Paper roll guide |
| US5899321A (en) * | 1996-10-24 | 1999-05-04 | Reliance Electric Industrial Company | Take-up frame assembly for placing a conveyor under constant tension |
| CN117383325A (en) * | 2023-12-12 | 2024-01-12 | 江苏上达半导体有限公司 | Deviation correcting device that flexible substrate rolling was used |
| CN117383325B (en) * | 2023-12-12 | 2024-03-22 | 江苏上达半导体有限公司 | Deviation correcting device that flexible substrate rolling was used |
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