GB575526A - Improvements in or relating to the rollers of band conveyors and the like - Google Patents
Improvements in or relating to the rollers of band conveyors and the likeInfo
- Publication number
- GB575526A GB575526A GB523944A GB523944A GB575526A GB 575526 A GB575526 A GB 575526A GB 523944 A GB523944 A GB 523944A GB 523944 A GB523944 A GB 523944A GB 575526 A GB575526 A GB 575526A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insert
- roller
- endless
- sealed
- housing
- 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
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
575,526. Endless-belt conveyers. JOHNSON & SONS, Ltd., C. H., and NEESOM, C. H. March 21, 1944, No. 5239. [Class 78 (i)] In idler rollers for endless-belt conveyers of the kind comprising a shaft carrying bearings on which the roller is mounted, each bearing being located in a housing which includes a lubricant holding space, the housing is sealed at both sides or closed at one side and sealed at the other. Each roller comprises a steel tube 10 with cast-iron inserts 11, 12 pressed into and secured to its ends. Each insert is bored centrally to provide a series of steps, corresponding steps being formed in a stationary shaft 19. The step 11c in the insert 11 forms a space 18 which contains grease supplied through a nipple 15. The intermediate step 11b receives a roller bearing 16, and the step 11a is occupied by a seal 17. The arrangement in the insert 12 is somewhat similar, but a small seal unit 20 is placed at the outer side of the grease chamber 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB523944A GB575526A (en) | 1944-03-21 | 1944-03-21 | Improvements in or relating to the rollers of band conveyors and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB523944A GB575526A (en) | 1944-03-21 | 1944-03-21 | Improvements in or relating to the rollers of band conveyors and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB575526A true GB575526A (en) | 1946-02-21 |
Family
ID=9792323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB523944A Expired GB575526A (en) | 1944-03-21 | 1944-03-21 | Improvements in or relating to the rollers of band conveyors and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB575526A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4032002A (en) * | 1976-02-26 | 1977-06-28 | Clifford G. Hollyfield, Jr. | Self-training idler assembly |
GB2193293A (en) * | 1986-06-03 | 1988-02-03 | Edward Robert Fyfe | Idler rollers for belt conveyors |
US4830179A (en) * | 1986-06-03 | 1989-05-16 | Freeflow Industrial Ltd. | Idler rollers for belt conveyors |
US4903820A (en) * | 1986-06-03 | 1990-02-27 | Fyfe Edward R | Idler rollers for belt conveyors |
-
1944
- 1944-03-21 GB GB523944A patent/GB575526A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4032002A (en) * | 1976-02-26 | 1977-06-28 | Clifford G. Hollyfield, Jr. | Self-training idler assembly |
GB2193293A (en) * | 1986-06-03 | 1988-02-03 | Edward Robert Fyfe | Idler rollers for belt conveyors |
US4830179A (en) * | 1986-06-03 | 1989-05-16 | Freeflow Industrial Ltd. | Idler rollers for belt conveyors |
US4903820A (en) * | 1986-06-03 | 1990-02-27 | Fyfe Edward R | Idler rollers for belt conveyors |
GB2193293B (en) * | 1986-06-03 | 1990-04-18 | Edward Robert Fyfe | Idler rollers for belt conveyors |
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