Method for banding product and apparatus therefor
First Claim
1. A method for banding product from a production line comprising the steps of:
- providing a band;
providing a strapping machine for handling said band;
maintaining said strapping machine in a stationary position;
providing a guide element, said guide element being movable between a first position adjacent said strapping machine and a second position spaced from said strapping machine;
cradling product to be banded;
moving said product adjacent to said strapping machine, including moving said product in a vertical direction and positioning said product in a horizontal disposition;
moving said guide element to said first position;
dispensing a length of band from said strapping machine to said guide element, said guide element directing said length of band around said product;
returning said band to said strapping machine;
moving said guide element in a horizontal direction between said first position and said second position;
separating said band from said guide element as said guide element moves to said second position;
tightening said band around said product;
attaching said band to itself; and
moving said banded product away from said strapping machine.
1 Assignment
0 Petitions
Accused Products
Abstract
An apparatus and a method for banding fence posts are disclosed. The apparatus includes a pair of vertically disposed conveyor systems with U-shaped cradles for delivering the fence posts in a horizontal disposition to a pair of stationary strapping machines. Opposite the strapping machines are horizontally movable guide elements for directing banding material dispensed from the strapping machines around the fence posts. The strapping machines tighten the bands and connect the bands to themselves. The vertically disposed conveyor systems then move the banded fence posts to an exiting horizontally disposed conveyor system. The method includes providing the bands, the strapping machines, the guide elements and the vertical conveyor systems, maintaining the strapping machines in a stationary position, moving the fence posts to the strapping machines, moving the guide elements to straddle the fence posts, dispensing the bands, retrieving the bands, moving the guide elements away from the strapping machines and depositing the banded fence posts on a horizontal conveyor system to move the banded fence posts to a stacking station.
22 Citations
8 Claims
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1. A method for banding product from a production line comprising the steps of:
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providing a band; providing a strapping machine for handling said band; maintaining said strapping machine in a stationary position; providing a guide element, said guide element being movable between a first position adjacent said strapping machine and a second position spaced from said strapping machine; cradling product to be banded; moving said product adjacent to said strapping machine, including moving said product in a vertical direction and positioning said product in a horizontal disposition; moving said guide element to said first position; dispensing a length of band from said strapping machine to said guide element, said guide element directing said length of band around said product; returning said band to said strapping machine; moving said guide element in a horizontal direction between said first position and said second position; separating said band from said guide element as said guide element moves to said second position; tightening said band around said product; attaching said band to itself; and moving said banded product away from said strapping machine.
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2. A method for banding product from a production line comprising the steps of:
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providing a band; providing a strapping machine for handling said band; maintaining said strapping machine in a stationary position; providing a guide element, said guide element being movable between a first position adjacent said strapping machine and a second position spaced from said strapping machine; placing product on a vertically moving conveyor system in a horizontally disposed position; moving product to be banded adjacent to said strapping machine; stopping said conveyor system adjacent to said strapping machine; moving said guide element to said first position; dispensing a length of band in a generally horizontal direction from said strapping machine to said guide element, said guide element directing said length of band around said product; returning said band to said strapping machine; moving said guide element to said second position; separating said band from said guide element as said guide element moves to said second position; tightening said band around said product; attaching said band to itself; and vertically moving said product away from said strapping machine after being banded to a horizontally moving conveyor system. - View Dependent Claims (3)
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4. A method for banding product comprising the steps of:
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providing a band; providing a platform; providing a strapping machine; mounting said strapping machine to said platform in a fixed position relative to a product to be banded; providing a band guide element, said guide element being movable in a horizontal direction between a first position adjacent said strapping machine and a second position spaced from said strapping machine; providing a vertically directed conveyor system; mounting said conveyor system to said platform; moving said product to be banded with said conveyor system in a vertical direction to a position adjacent said strapping machine; thereafter moving said guide element to the first position; dispensing said band from said strapping machine to said guide element and around said product and then back to said strapping machine, said guide element holding said band; thereafter moving said guide element to the second position wherein said band escapes from said guide element; tightening said band around said product; and attaching said band to itself. - View Dependent Claims (5, 6)
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7. A method for banding product comprising the steps of:
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providing a platform; providing a band; providing a first strapping machine; providing a second strapping machine; mounting said first and said second strapping machines to said platform in fixed positions relative to product to be banded; providing a first band guide element being movable in a horizontal direction between a first position adjacent said first strapping machine and a second position spaced away from said first strapping machine; providing a second band guide element movable between first and second positions; providing two vertically directed conveyor systems; mounting said two conveyor systems to said platform; moving said product to be banded in a vertical direction with said two conveyor systems to positions adjacent said first strapping machine and said second strapping machine; thereafter moving said first and second guide elements to the first positions; dispensing bands from said first and second strapping machines to said first and second guide elements and around said product and then back to said first and second strapping machines, said first and second guide elements holding said bands; thereafter moving said first and second guide elements to the second positions wherein said bands escape from said first and second guide elements; tightening said bands around said product; and attaching said bands to themselves. - View Dependent Claims (8)
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Specification