GB793276A - Method and device for screwing threaded caps on to containers - Google Patents
Method and device for screwing threaded caps on to containersInfo
- Publication number
- GB793276A GB793276A GB959/56A GB95956A GB793276A GB 793276 A GB793276 A GB 793276A GB 959/56 A GB959/56 A GB 959/56A GB 95956 A GB95956 A GB 95956A GB 793276 A GB793276 A GB 793276A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- grippers
- sleeve
- grip
- tube
- 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
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
- B65B7/2835—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers applying and rotating preformed threaded caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
793,276. Applying screw caps to containers. HOFLIGER, O., and KARG, R., [trading as HOFLIGER & KARG.]. Jan. 11, 1956 [Jan. 12, 1955], No. 959/56. Class 125(2). In apparatus for applying screw caps to containers in which pivoted, continuously rotating grippers are swung in to grip the cap, lowered to apply it and then swung out to release the cap and returned to their initial position, the caps are rotated at the same speed as the grippers before being gripped thereby to eliminate relative peripheral motion during the gripping and thus to avoid cap damage and variations in load on the drive. As shown in Fig. 1, a tube 6, mounted in a support bracket 1, is continuously rotated by a belt 12 and contains a stack of screw-caps 5 which are retained by resilient fingers 43 hooking under the lowest cap. A sleeve 18 is slidably mounted on tube 6 and is rotated through a key 19 by the tube. Depending from it are two brackets 29 each provided with a rotatable shaft 32 fitted with an arm 33 carrying a cap gripper 38 and with a second arm 30 coupled to the armature of a solenoid 35. Sleeve 18 is flanged at 22, 23 and can be raised and lowered by rollers 25 carried on a forked lever 27. In operation, solenoids 35 are energized through slip rings 50 and contacts 49 to cause grippers 38 to grip the lowest cap while extending through slots 41 in tube 6. Lever 27 then lowers sleeve 18 so that grippers 38 withdraw the lowest cap past fingers 43 and apply it to the container. Contacts 49 are then removed from rings 50 by suitable means so that springs 46 retract the grippers whereupon fork 27 lifts the sleeve 18 again. Solenoids 35 are again energized to swing the grippers in to grip the next cap. In a modified form, a cam-operated forked lever first swings the grippers in to grip the cap and then lowers the sleeve 18 to apply the cap to the container. Thereupon, the forked lever first swings the grippers outwards and then raises the sleeve to its original position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE793276X | 1955-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB793276A true GB793276A (en) | 1958-04-16 |
Family
ID=6709280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB959/56A Expired GB793276A (en) | 1955-01-12 | 1956-01-11 | Method and device for screwing threaded caps on to containers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB793276A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011005306A1 (en) * | 2011-03-09 | 2012-09-13 | Krones Aktiengesellschaft | A closure |
| CN113182821A (en) * | 2021-05-11 | 2021-07-30 | 西安秦泰汽车排放技术有限公司 | Device for clamping disc-shaped element |
-
1956
- 1956-01-11 GB GB959/56A patent/GB793276A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011005306A1 (en) * | 2011-03-09 | 2012-09-13 | Krones Aktiengesellschaft | A closure |
| US9388031B2 (en) | 2011-03-09 | 2016-07-12 | Krones Ag | Closing tool |
| CN113182821A (en) * | 2021-05-11 | 2021-07-30 | 西安秦泰汽车排放技术有限公司 | Device for clamping disc-shaped element |
| CN113182821B (en) * | 2021-05-11 | 2022-08-16 | 西安秦泰汽车排放技术有限公司 | Device for clamping disc-shaped element |
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