|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B67B-003/20 B67B-003/00 B65B-007/28|
|§371/§102 date||20040330 (20040330)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 2|
Containers (2) having a threaded neck (3) and a mouth (4) are capped by a unit (1) appearing as a carousel (5) equipped with capping heads caused to advance along a circular path (P) and capable of axial movement toward and away from the containers in such a way that each one can be fitted with a relative cap (11); each capping head of the unit (1) incorporates a gripper (31) furnished with two jaws (30) presenting relative conical surfaces (26), and respective cylindrical surfaces (27) designed to locate against the neck (3) of the container. When the c...
The invention claimed is: 1. A unit for capping containers with a neck and filler mouth, comprising a plurality of capping devices movable along a predetermined path toward and away from the containers for fitting caps to respective containers during a passage when each capping device advances along at least one portion of the path accompanied by a relative container, the unit comprising gathering and aligning means, associated and operating in conjunction with each capping device, for gathering and aligning the cap with the neck of the container; where...