GB985792A - Improvements in or relating to gravity roller conveyors - Google Patents
Improvements in or relating to gravity roller conveyorsInfo
- Publication number
- GB985792A GB985792A GB518962A GB518962A GB985792A GB 985792 A GB985792 A GB 985792A GB 518962 A GB518962 A GB 518962A GB 518962 A GB518962 A GB 518962A GB 985792 A GB985792 A GB 985792A
- Authority
- GB
- United Kingdom
- Prior art keywords
- supporting
- roller
- stringers
- groove
- elements
- 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
-
- 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
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
985,792. Roller conveyers. FISHER & LUDLOW Ltd. Feb. 1, 1963 [Feb. 10, 1962; Jan. 19, 1963], Nos. 5189/62 and 2446/63. Heading B8A. Each roller of a gravity rollerway comprises a shell 23 closed at each end by a hub member 24 provided with a stainless steel stub shaft 27 which rotates within a plain bearing in the form of a nylon ball 29. The shell 23 may be of metal or of semi-rigid plastic, e.g. P.V.C. The rollers are supported by a pair of stringers 10 having a flange 12 with a C-shaped bead groove 14 which receives spacer strips 16 formed of nylon or other semi-rigid plastic. Elements for supporting the rollers are mounted at intervals along the stringers and consist of a cup-like member 19 with an anchorage portion 20 for accommodation within the stringer groove. The 220 supporting members 19 are located against movement along the associated stringer by the strips 16 which are themselves retained within the groove by ears 21 formed on each supporting member 19. The balls have limited pivotal movement within the supporting members and permit free rotation of the shafts 27 even when the shafts of a roller are out of alignment due to manufacturing or assembly tolerances or when the roller shells 23 flex under load. In a modification, Fig. 5, the vertical flange 12 of each of the stringers is of plain configuration and each roller supporting element comprises an anchorage portion of inverted channel configuration. The supporting elements are secured to the stringers by screws 34 or other fastenings. Location spigots on the supporting elements may replace the screws &c.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB518962A GB985792A (en) | 1962-02-10 | 1962-02-10 | Improvements in or relating to gravity roller conveyors |
DK61463A DK104832C (en) | 1962-02-10 | 1963-02-08 | Runway. |
CH157663A CH383877A (en) | 1962-02-10 | 1963-02-08 | Roller track for conveyors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB518962A GB985792A (en) | 1962-02-10 | 1962-02-10 | Improvements in or relating to gravity roller conveyors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB985792A true GB985792A (en) | 1965-03-10 |
Family
ID=9791379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB518962A Expired GB985792A (en) | 1962-02-10 | 1962-02-10 | Improvements in or relating to gravity roller conveyors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB985792A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721326A (en) * | 1970-02-05 | 1973-03-20 | Mills Const Sa | Device for mounting rollers on a runway |
JPS5041281A (en) * | 1973-02-21 | 1975-04-15 | ||
US3931878A (en) * | 1973-02-21 | 1976-01-13 | Fei, Inc. | Sanitary roller conveyor |
FR2322070A1 (en) * | 1975-08-27 | 1977-03-25 | Fives Cail Babcock | DRUM FOR ENDLESS BELT CONVEYOR |
US4078642A (en) * | 1974-04-04 | 1978-03-14 | F.E.I., Inc. | Sanitary roller conveyor |
FR2449622A2 (en) * | 1979-02-20 | 1980-09-19 | Gallet Sa | Roller conveyor with removable rollers - supported between beams with slots to take ends of rollers |
US4441601A (en) * | 1981-04-20 | 1984-04-10 | C. L. Frost & Son, Inc. | Plastic conveyor roller and method of making same |
EP0341468A2 (en) * | 1988-05-13 | 1989-11-15 | Protech Automation GmbH | Duplex conveyor |
FR2867765A1 (en) * | 2004-03-19 | 2005-09-23 | Stock 3P | Roll type load storing/conveying equipment, has rollers with cylindrical studs that rest on support of recesses of reception unit, where leg has contour forming journal bearing, to allow movement of studs in recesses by friction |
-
1962
- 1962-02-10 GB GB518962A patent/GB985792A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721326A (en) * | 1970-02-05 | 1973-03-20 | Mills Const Sa | Device for mounting rollers on a runway |
JPS5041281A (en) * | 1973-02-21 | 1975-04-15 | ||
US3931878A (en) * | 1973-02-21 | 1976-01-13 | Fei, Inc. | Sanitary roller conveyor |
US4078642A (en) * | 1974-04-04 | 1978-03-14 | F.E.I., Inc. | Sanitary roller conveyor |
US4078641A (en) * | 1974-04-04 | 1978-03-14 | F.E.I., Inc. | Sanitary roller conveyor |
FR2322070A1 (en) * | 1975-08-27 | 1977-03-25 | Fives Cail Babcock | DRUM FOR ENDLESS BELT CONVEYOR |
FR2449622A2 (en) * | 1979-02-20 | 1980-09-19 | Gallet Sa | Roller conveyor with removable rollers - supported between beams with slots to take ends of rollers |
US4441601A (en) * | 1981-04-20 | 1984-04-10 | C. L. Frost & Son, Inc. | Plastic conveyor roller and method of making same |
EP0341468A2 (en) * | 1988-05-13 | 1989-11-15 | Protech Automation GmbH | Duplex conveyor |
EP0341468A3 (en) * | 1988-05-13 | 1990-11-28 | Protech Automation GmbH | Duplex conveyor |
FR2867765A1 (en) * | 2004-03-19 | 2005-09-23 | Stock 3P | Roll type load storing/conveying equipment, has rollers with cylindrical studs that rest on support of recesses of reception unit, where leg has contour forming journal bearing, to allow movement of studs in recesses by friction |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB985792A (en) | Improvements in or relating to gravity roller conveyors | |
GB1336761A (en) | Roller assemblies | |
YU116078A (en) | Roller of a conveyer belt | |
GB1091809A (en) | Corrugated mounting collar | |
GB1225609A (en) | ||
US3781946A (en) | Poultry shackle suspension | |
GB1436033A (en) | Roller conveyors | |
GB961563A (en) | Improvements in separable ball and roller bearings | |
GB1463226A (en) | Articulated link plate conveyor | |
GB1484720A (en) | Troughed idler roller steering assembly | |
FR2244098B1 (en) | ||
GB937132A (en) | Improvements in or relating to endless belt conveyors | |
GB1357264A (en) | Conveyors | |
GB646190A (en) | Improvements in or relating to endless belt conveyors | |
GB1006577A (en) | Improvements in or relating to belt conveyors | |
GB1206809A (en) | Improvements in roller-tracks | |
GB820882A (en) | Improvements in or relating to conveyor rollers | |
GB461933A (en) | Improvements in and relating to driven rollers for conveyor systems | |
GB908724A (en) | Improvements in or relating to conveyor systems | |
GB1376036A (en) | Bearing assemblies | |
GB1134372A (en) | Improvements in or relating to support rollers for conveyor belts | |
ES424977A1 (en) | Telescopic structure | |
GB708605A (en) | Improvements in or relating to an outer race for a ball bearing assembly | |
GB981617A (en) | Improvements in or relating to belt type conveyors | |
GB1473662A (en) | Battery cages for poultry incorporating a droppings belt |