GB863993A - Improvements in or relating to tracks for endless chain conveyors - Google Patents
Improvements in or relating to tracks for endless chain conveyorsInfo
- Publication number
- GB863993A GB863993A GB550358A GB550358A GB863993A GB 863993 A GB863993 A GB 863993A GB 550358 A GB550358 A GB 550358A GB 550358 A GB550358 A GB 550358A GB 863993 A GB863993 A GB 863993A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- chain
- curve
- guide
- spaced
- 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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/22—Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
- Chain Conveyers (AREA)
Abstract
863,993. Endless chain conveyers. FISHER & LUDLOW Ltd. Feb. 3, 1959 [Feb. 20, 1958 No. 5503/58. Class 78 (1). A curved guide track, for an endless conveyer chain of the kind comprising alternate pairs of horizontally spaced and vertically spaced links connected pivotally together by connecting members each including a pair of pivot pins for pivotal connection to the respective pairs of links, which pins are arranged at right angles to one another and to the longitudinal direction of the chain and are provided respectively with guide rollers 15 and supporting rollers 16, comprises a pair of plates 17 which are spaced apart a distance greater than the diameter of the guide rollers 15 to allow for the alternate movement to one side and the other of the guide rollers 15 on the inside of the curve. Each plate 17 has a groove 20 to receive the supporting rollers 16 and, inserted in a recess in this groove, a guide strip 21 for engagement with the supporting rollers 16 at a position on the inside of the curve with respect to the axes of the rollers 16, so as to maintain the guiding of the chain in the curve. The plates 17 are secured in spaced relation by bolts 18 and spacers 19. Specifications 639,244 and 665,885 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB550358A GB863993A (en) | 1958-02-20 | 1958-02-20 | Improvements in or relating to tracks for endless chain conveyors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB550358A GB863993A (en) | 1958-02-20 | 1958-02-20 | Improvements in or relating to tracks for endless chain conveyors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB863993A true GB863993A (en) | 1961-03-29 |
Family
ID=9797449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB550358A Expired GB863993A (en) | 1958-02-20 | 1958-02-20 | Improvements in or relating to tracks for endless chain conveyors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB863993A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102756902A (en) * | 2011-04-25 | 2012-10-31 | 鸿富锦精密工业(深圳)有限公司 | Rail mechanism |
CN104444108A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Multi-speed chain guide block |
CN104444109A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Guide block |
CN102756902B (en) * | 2011-04-25 | 2016-11-30 | 安溪县景宏技术咨询有限公司 | Rail mechanism |
EP3964303A4 (en) * | 2019-04-29 | 2023-01-11 | Beijing Jingdong Qianshi Technology Co., Ltd. | Sorting system |
-
1958
- 1958-02-20 GB GB550358A patent/GB863993A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102756902A (en) * | 2011-04-25 | 2012-10-31 | 鸿富锦精密工业(深圳)有限公司 | Rail mechanism |
CN102756902B (en) * | 2011-04-25 | 2016-11-30 | 安溪县景宏技术咨询有限公司 | Rail mechanism |
CN104444108A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Multi-speed chain guide block |
CN104444109A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Guide block |
EP3964303A4 (en) * | 2019-04-29 | 2023-01-11 | Beijing Jingdong Qianshi Technology Co., Ltd. | Sorting system |
US11779960B2 (en) | 2019-04-29 | 2023-10-10 | Beijing Jingdong Qianshi Technology Co., Ltd. | Sorting system |
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