Container positioning apparatus

• US 5,224,586 A
• Filed: 09/16/1992
• Issued: 07/06/1993
• Est. Priority Date: 12/19/1991
• Status: Expired due to Fees

• Current Assignee: Shibuya Kogyo Company Limited
• Original Assignee: Shibuya Kogyo Company Limited
• Inventors: Naka, Toshiaki, Motomura, Akira
• Primary Examiner(s): Valenza, Joseph E.
• Application Number:
  US07/945,740
• Time in Patent Office: 293 Days
• Field of Search: 198/377, 198/379, 198/385, 198/394, 198/473.1, 198/803.11, 198/803.14, 269/265, 269/266, 156/566, 156/567, 156/DIG. 26: DIG. 27
• US Class Current: 198/803.11
• CPC Class Codes: B65B 43/54 Means for supporting containers or receptacles during the filling operation
• CPC Class Codes: B65C 9/06 Devices for presenting articles in predetermined attitude or position at labelling station
• CPC Class Codes: B67C 3/24 Devices for supporting or handling bottles transport or storing devices in general B65G
• CPC Class Codes: Y10T 156/1771 Turret or rotary drum-type conveyor

Abstract

A container positioning apparatus as may be used in a labeller is adapted to serve a variety of containers having different configurations. The apparatus comprises a container receptacle on which containers are placed and a support which is located below the receptacle. The container receptacle is supported by a spring so as to be elevatable with respect to the support. The support carries a plurality of pins which are resiliently urged upward. The pins are disposed in a manner to conform the configuration of containers to be positioned, and extend through pin openings formed in the container receptacle. When containers are placed on the container receptacle, which is then depressed, those pins which are located directly below the containers will be depressed together with the container receptacle, whereby those pins which surround the containers and projecting above the container receptacle are effective to position the containers.

Claims

1. A container positioning apparatus comprising a support which carries a plurality of pins in a vertically movable manner, first means for urging each pin upwardly, a container receptacle supported on the support in an elevatable manner and being formed with pin openings through which respective pins can extend, and second means for urging the container receptacle upwardly, the arrangement being such that the container receptacle is depressed with containers placed thereon, whereby those pins which are located directly below the containers are also depressed, allowing remaining pins which are located around the containers to project above the container receptacle, thus positioning and holding the containers in place.

2. A container positioning apparatus according to claim 1 in which the container receptacle has an area which is greater than the outer profile of the greatest one of a variety of containers which are to be positioned thereon.

3. A container positioning apparatus according to claim 1 in which the pins carried by the support are disposed in a manner to surround a variety of containers having different configurations.

4. A container positioning apparatus according to claim 1 in which the first and the second urging means comprise springs.

5. A container positioning apparatus according to claim 1 in which the first and the second urging means comprise magnets.

6. A container positioning apparatus according to claim 1 in which one of the first and the second urging means comprises a spring while the other comprises a magnets.

7. A container positioning apparatus according to claim 1, further including a container holder mechanism located above the container positioning apparatus for holding the top of a container and operatable to depress the container.

8. A container positioning apparatus according to claim 1, further including means for rotating the support.

9. A container positioning apparatus comprising a support carrying a plurality of pins in a vertically movable manner, first means for urging respective pins upwardly, first limit means for limiting the upward movement of the respective pins, an annular body secured to the top of the support, a container receptacle supported within the annular body so as to be elevatable and having pin openings formed therein through which the respective pins can extend, second means for urging the container receptacle upwardly, second limit means for limiting the upward movement of the container receptacle, and guide means for guiding the elevating movement of the container receptacle, the pins and the container receptacle having their upper end faces located substantially in a common plane when they assume at the limit of the upward movement, the downward movement of the container receptacle with containers placed thereon being effective to depress those pins which are located directly below the containers while allowing the remaining pins to project above the container receptacle, whereby these pins which project around the containers being effective to position and hold in place the containers.