Multi-stage process handling equipment
View Patent ↗An apparatus for handling articles ( 4 ) through a multi-stage process, the apparatus comprising at least one rotatable process turret ( 2 ) having a number of pockets ( 3 ), wherein each pocket ( 3 ) is adapted to support an article ( 4 ). The pockets ( 3 ) are arranged in groups and each group of pockets ( 3 A, 3 B, 3 C) has associated tooling ( 5 A, 5 B, 5 C), which carries out one stage of the process. The articles ( 4 ) are initially fed into one group of pockets ( 3 A) only. A re-phase means ( 6 ) is provided to transfer the article ( 4 ) from one group of pockets ( 3 A, 3 B) to another ( 3 B, 3 C).
1. An apparatus for handling metal containers ( 4 ) through a multi-stage process, the apparatus comprising at least one rotatable process turret ( 2 ) having a plurality of pockets ( 3 ), each pocket ( 3 ) adapted to support a metal container ( 4 ), the pockets ( 3 ) are divided into groups (A, B, C), each group of pockets ( 3 A, 3 B, 3 C) having associated tooling ( 5 A, 5 B, 5 C) for carrying out a process on the metal containers while supported in the group of pockets, ands re-phase means ( 6 ) to transfer the metal container ( 4 ) from one group of pockets ( 3 A, 3 B, 3 C) to the next, the rotatable process turret, the tooling, and the pockets being connected about one common rotatable axis.
2. The apparatus according to claim 1 , wherein the metal containers ( 4 ) are only fed into one group of pockets ( 3 A) on the process turret ( 2 ) and the pockets ( 3 B, 3 C) belonging to the other group or groups remain vacant.
3. The apparatus according to claim 2 , wherein the re-phase means ( 6 ) comprises a rotatable re-phase turret and rotation of the re-phase turret is synchronized with the rotation of the process turret ( 2 ), so that the pockets ( 3 ) of each align.
4. The apparatus according to claim 2 , wherein each process turret ( 2 ) has at least one associated re-phase means ( 6 ).
5. The apparatus according to claim 2 , wherein a plurality of process turrets ( 2 ) are associated with one re-phase means ( 6 ).
6. The apparatus according to claim 2 , wherein a plurality of process turrets ( 2 ) are associated with a plurality of re-phase means ( 6 ).
7. The apparatus according to claim 1 , wherein the re-phase means ( 6 ) comprises a rotatable re-phase turret and rotation of the re-phase turret is synchronized with the rotation of the process turret ( 2 ), so that the pockets ( 3 ) of each align.
8. The apparatus according to claim 7 , wherein each process turret ( 2 ) has at least one associated re-phase means ( 6 ).
9. The apparatus according to claim 7 , wherein a plurality of process turrets ( 2 ) are associated with one re-phase means ( 6 ).
10. The apparatus according to claim 7 , wherein a plurality of process turrets ( 2 ) are associated with a plurality of re-phase means ( 6 ).
11. The apparatus according to claim 1 , wherein each process turret ( 2 ) has at least one associated re-phase means ( 6 ).
12. The apparatus according to claim 11 , wherein a plurality of process turrets ( 2 ) are associated with one re-phase means ( 6 ).
13. The apparatus according to claim 11 , wherein a plurality of process turrets ( 2 ) are associated with a plurality of re-phase means ( 6 ).
14. The apparatus according to claim 1 , wherein a plurality of process turrets ( 2 ) are associated with one re-phase means ( 6 ).
15. The apparatus according to claim 14 , wherein a plurality of process turrets ( 2 ) is arranged in a loop and one or more re-phase means ( 6 ) is arranged within the loop.
16. The apparatus according to claim 15 , wherein the metal container ( 4 ) makes more than one lap around the loop of process turrets ( 2 ).
17. The apparatus according to claim 14 , wherein a plurality of process turrets ( 2 ) are associated with a plurality of re-phase means ( 6 ).
18. The apparatus according to claim 1 , wherein a plurality of process turrets ( 2 ) are associated with a plurality of re-phase means ( 6 ).
19. The apparatus according to claim 18 , wherein a plurality of process turrets ( 2 ) is arranged in a loop and one or more re-phase means ( 6 ) is arranged within the loop.
20. The apparatus according to claim 1 , wherein the number of pockets ( 3 ) on the process turret ( 2 ) is a multiple of the number of groups.