GB1332235A - Conveyor tracking arrangement - Google Patents
Conveyor tracking arrangementInfo
- Publication number
- GB1332235A GB1332235A GB1332235DA GB1332235A GB 1332235 A GB1332235 A GB 1332235A GB 1332235D A GB1332235D A GB 1332235DA GB 1332235 A GB1332235 A GB 1332235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- roller
- tracking
- rollers
- unit
- 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
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
1332235 Endlass conveyers DANIEL FOXWELL & SON Ltd 30 Dec 1971 [18 Jan 1971] 2339/71 Heading B8A An arrangement for tracking a conveyer belt 11 comprises, at each side of the belt, a unit 13 or 14 having rollers 20, 21 which if the belt tracks correctly, do not engage the belt. The shaft of the upper roller 20 is adjustably secured on a pillar 16 which also supports the lower roller 21 by a pivotable yoke 22. A pneumatic device 26 includes a plunger 23 which adjusts the horizontal position of the roller 21, the device having a valve (39-41, Fig. 3, not shown) for control by a sensor arm 49 provided on the unit 13 or 14 at the opposite edge of the belt 11. If the belt deviates from its proper path the corresponding arm 49 is deflected, the pneumatic device 26 of the other tracking unit is energized and the edge of the belt at that side is gripped between the raised roller 21 and the roller 20; tracking of the belt is thus corrected. The rollers 20 are metal and smooth-surfaced but they may be resiliently surfaced as are the rollers 21. The upper rollers may be raisable and lowerable to correct the tracking.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB233971 | 1971-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1332235A true GB1332235A (en) | 1973-10-03 |
Family
ID=9737813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1332235D Expired GB1332235A (en) | 1971-12-30 | 1971-12-30 | Conveyor tracking arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1332235A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4629062A (en) * | 1983-08-29 | 1986-12-16 | A. D. Smith Harvestore Products, Inc. | Belt trainer apparatus for a conveyor |
DE3612096A1 (en) * | 1986-04-10 | 1987-10-22 | Ver Papierwarenfab Gmbh | Process and device for correcting the movement direction of a web-shaped material |
DE4000064A1 (en) * | 1989-01-06 | 1990-07-12 | D & C Ltd | TISSUE GUIDE DEVICE |
EP0569973A1 (en) * | 1992-05-13 | 1993-11-18 | Cefla Soc. Coop. A R.L. | Improved vertical drier with movable trays |
US6902053B1 (en) * | 2003-10-14 | 2005-06-07 | Rodney Long | Conveyor belt alignment system |
EP3000597A1 (en) * | 2014-09-24 | 2016-03-30 | Bystronic Lenhardt GmbH | Method and device for feeding a foil in the production of laminated safety glass |
-
1971
- 1971-12-30 GB GB1332235D patent/GB1332235A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4629062A (en) * | 1983-08-29 | 1986-12-16 | A. D. Smith Harvestore Products, Inc. | Belt trainer apparatus for a conveyor |
DE3612096A1 (en) * | 1986-04-10 | 1987-10-22 | Ver Papierwarenfab Gmbh | Process and device for correcting the movement direction of a web-shaped material |
DE4000064A1 (en) * | 1989-01-06 | 1990-07-12 | D & C Ltd | TISSUE GUIDE DEVICE |
EP0569973A1 (en) * | 1992-05-13 | 1993-11-18 | Cefla Soc. Coop. A R.L. | Improved vertical drier with movable trays |
US6902053B1 (en) * | 2003-10-14 | 2005-06-07 | Rodney Long | Conveyor belt alignment system |
EP3000597A1 (en) * | 2014-09-24 | 2016-03-30 | Bystronic Lenhardt GmbH | Method and device for feeding a foil in the production of laminated safety glass |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |