Apparatus for packing

• US 7,104,026 B2
• Filed: 01/20/2004
• Issued: 09/12/2006
• Est. Priority Date: 05/14/2001
• Status: Expired due to Fees

• Current Assignee: FR Drake Company (Middleby Corporation)
• Original Assignee: FR Drake Company (Middleby Corporation)
• Inventors: Tomlin, Steven N., Martin, Gregg A., Hart, Colin R., Welborn, Kenneth M., Meyer, Jimmy L.
• Primary Examiner(s): Huynh, Louis K.
• Assistant Examiner(s): DESAI, HEMANT
• Application Number:
  US10/759,531
• Publication Number:
  US 20040206054A1
• Time in Patent Office: 966 Days
• Field of Search: 534/73, 534/75, 532/42, 532/43, 532/45, 532/47, 532/50, 532/51, 414/420, 198/403, 198/409
• US Class Current: 53/247
• CPC Class Codes: B65B 25/065 of meat
• CPC Class Codes: B65B 35/30 Arranging and feeding articles in groups
• CPC Class Codes: B65B 35/50 Stacking one article, or group of articles, upon another before packaging
• CPC Class Codes: B65B 39/02 Expansible or contractible nozzles, funnels, or guides
• CPC Class Codes: B65B 39/12 movable towards or away from container or wrapper during filling or depositing
• CPC Class Codes: B65B 43/305 specially adapted for boxes, cartons or carton blanks
• CPC Class Codes: B65B 43/52 using roller-ways or endless conveyors
• CPC Class Codes: B65B 43/59 vertically movable B65B43/58 takes precedence
• CPC Class Codes: B65B 43/60 rotatable
• CPC Class Codes: B65B 5/068 in trays B65B5/061 - B65B5/065 take precedence
• CPC Class Codes: B65G 2201/0205 Biscuits
• CPC Class Codes: B65G 57/03 from above

Abstract

A packing method and system are disclosed which system includes a first platform having a product support surface for supporting a product and a second platform for supporting a box into which the product is to be packed. After a box is received on and secured to the second platform, the second platform is rotated so that the open top of the box faces the first platform and moved toward the first platform until the box substantially surrounds the product on the product support surface. The first and second platforms are then rotated simultaneously so that the product is transferred from the product support to the box, and the full box is discharged to a discharge conveyor.

Claims

1. A packing apparatus, comprising:

a matrix former having a product contact surface pivotable about a first axis between a first position and a second position, wherein said product contact surface faces in a first direction in said first position, and said product contact surface faces in a second direction in said second position;

a platform pivotable about a second axis spaced from said first axis, said platform pivotable between a first position and a second position, wherein said platform faces in the first direction in said first position, and said platform faces in the second direction in said second position;

a lift cage moveable between and aligned with said platform in said second position and said product contact surface of said matrix former in said first position, said lift cage for moving a box therebetween;

a discharge roller; and

a carnage moveable between and aligned with said product contact surface in said second position and said discharge roller.

2. The packing apparatus of claim 1, wherein said matrix former includes at least one sidewall movable relative to said product contact surface.

3. The packing apparatus of claim 1, further comprising at least one guide track for guiding the movement of said lift cage between said platform in said second position and said product contact surface in said first position.

4. The packing apparatus of claim 3, further comprising a drive belt extending between a first wheel and a second wheel and a drive operably coupled to said drive belt, wherein said lift cage is coupled to said drive belt.

5. The packing apparatus of claim 4, wherein said drive belt is parallel to at least a portion of said at least one guide track.

6. The packing apparatus of claim 1, wherein said lift cage includes first and second side supports, wherein the box is receivable between said side supports.

7. The packing apparatus of claim 6, wherein at least one of said side supports includes moveable plates that engage a side of the box thereby securing the box between said side supports.

8. The packing apparatus of claim 6, wherein at least one of said side supports includes fingers that grip an edge of the box thereby maintaining alignment of the box with said product contact surface in said first position.

9. The packing apparatus of claim 1, wherein said platform includes a gripper for securing the box to said platform.

10. The packing apparatus of claim 1, further comprising at least one box positioning surface extending outwardly from and perpendicular to said platform.

11. The packing apparatus of claim 1, wherein said platform includes rollers aligned with said second axis.

12. The packing apparatus of claim 1, further comprising at least one guide track for guiding the movement of said carriage between said product contact surface in said second position and said discharge roller.

13. The packing apparatus of claim 12, further comprising a discharge conveyor for receiving boxes from said discharge roller.

14. The packing apparatus of claim 1, further comprising a feed conveyor for feeding boxes to said platform.