GB1223918A - Roller conveyors - Google Patents
Roller conveyorsInfo
- Publication number
- GB1223918A GB1223918A GB5741168A GB5741168A GB1223918A GB 1223918 A GB1223918 A GB 1223918A GB 5741168 A GB5741168 A GB 5741168A GB 5741168 A GB5741168 A GB 5741168A GB 1223918 A GB1223918 A GB 1223918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- engagement
- conveyer
- rollers
- rod
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/261—Accumulating articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
1,223,918. Roller conveyers. DEMAGZUG G.m.b.H. 3 Dec., 1968 [2 March, 1968], No. 67411/68. Heading B8A. The driven rollers 3 of a roller conveyer are driven by an endless chain 11 in engagement with sprockets 9 each mounted for rotation on the shaft 3a of a roller 3 and releasibly coupled to said roller by a dog coupling 15 mounted for rotation with the shaft but axially movable therealong. The dogs 15b engage radially extending spring clips 27 in the sprocket 9 and are urged into said engagement by a spring 17. The dogs also have a control surface 15a for engagement with a cam surface (18a), Fig. 2 (not shown), of an operating rod 18 movable longitudinally of the conveyer, to move the coupling 15 axially and disconnect the drive to the rollers. The rod is urged into an inoperative position by a spring (20) and is moved by a passing load (23) Fig. 1 (not shown), engaging an arm (21) coupled to said rod to temporarily disconnect the drive to rollers behind the load and thus ensure spacing of the loads on the conveyer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681556724 DE1556724C3 (en) | 1968-03-02 | 1968-03-02 | Roller conveyor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1223918A true GB1223918A (en) | 1971-03-03 |
Family
ID=5677211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5741168A Expired GB1223918A (en) | 1968-03-02 | 1968-12-03 | Roller conveyors |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR1590447A (en) |
GB (1) | GB1223918A (en) |
SE (1) | SE377097B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789569A (en) * | 1971-10-01 | 1973-01-15 | Gec Elliott Mech Handling | ADVANCED CARRIERS |
FR2418177A1 (en) * | 1978-02-24 | 1979-09-21 | Melius App Manutention | Roller conveyor with accumulator - conveyor has sections each driven by a belt with depression of roller in front section disengaging next section drive |
AU4522079A (en) * | 1978-03-21 | 1979-09-27 | Conveyor Manufacturing Company Limited | Roller conveyors |
-
1968
- 1968-10-31 FR FR1590447D patent/FR1590447A/fr not_active Expired
- 1968-12-03 GB GB5741168A patent/GB1223918A/en not_active Expired
-
1969
- 1969-02-26 SE SE261469A patent/SE377097B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE377097B (en) | 1975-06-23 |
FR1590447A (en) | 1970-04-13 |
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