Vegetable banding apparatus
AssigneeMann Packing Co., Inc.
InventorEdward M. Centeno
Life of this patent
Estimating the term…
Abstract
An apparatus for placing an elastic band (22A) around a vegetable bunch (19) comprising a band stretcher assembly (26) for receiving the band, a plurality of fingers (46) for stretching the band, and means (37) for moving the band stretcher towards a top plate assembly 21 along a central axis. The band is placed on the band stretcher fingers and stretched, the vegetable bunch is placed through the openings (20) and (50) and the band relaxed therearound. The band stretcher is then moved from the top plate assembly to disengage said fingers from said band. Thereafter the plate sections (54) and (55) are pivoted to enlarge the opening (20) and allow the banded vegetable bunch to drop from the apparatus.
Claims11
Apparatus for placing an elastic band around articles such as a vegetable bunch, comprising:
- a band stretcher assembly including a plurality of fingers and means to actuate said fingers in opposing directions towards and away from a central axis;
- a top plate assembly and top plate both being centered about said central axis to receive said vegetable bunch,
- means to place an elastic band over said band stretcher fingers while the fingers are actuated toward said central axis,
- means to actuate said fingers away from said central axis to stretch said band and allow placement of a vegetable bunch through said top plate opening and band stretcher assembly;
- means to move said fingers back towards said central axis to set the elastic band around said bunch, and
- means to cause relative motion of said band stretcher assembly along said centeraxis and away from said top plate assembly to disengage said fingers from the elastic band and move said band stretcher assembly out of alignment with said vegetable bunch.
The method of placing an elastic band around a vegetable bunch comprising the steps of:
- providing a top plate assembly forming a first opening centered about a central axis and sized to receive said vegetable bunch,
- providing a band stretcher having a second opening centered about said central axis and having a plurality of fingers positioned for movement towards and away from said central axis to receive the elastic band and stretch it about said second opening,
- placing an elastic band over said fingers when the fingers are positioned adjacent said central axis,
- moving said fingers away from said central axis to stretch the elastic band,
- placing the bunch into said first and second openings,
- moving said fingers towards the central axis to relax the band about the bunch, and
- shifting the band stretcher along the central axis to disengage said fingers from the elastic band and move said band stretcher out of alignment with the bunch.
Apparatus for placing an elastic band around bunches of articles comprising,
- banding means to receive an elastic band and stretch it to receive an article bunch, and
- a plate assembly forming an opening to guide said article bunch into said banding means, comprising:
- a plate formed of two sections hinged together and forming a center opening with each section bordering on said opening such that by hinging said sections apart said article bunch is allowed to fall from said top plate assembly.
Dependencies are inferred from the claim text.