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A method of making packages having a reclosable zipper closure encased in a tamper-evident structure, and the packages made thereby. The method includes providing a package having an interior defined by a bottom seam and side seams. The side seams are present as a body seam and a tamper-evident stru

A method of making packages having a reclosable zipper closure encased in a tamper-evident structure, and the packages made thereby. The method includes providing a package having an interior defined by a bottom seam and side seams. The side seams are present as a body seam and a tamper-evident structure seam; there is no side seam present across the zipper closure. The lack of a side seam present across the zipper closure facilitate removal of the tamper-evident structure. A slider device may be present on the packages to facilitate mating and unmating of the zipper closure.

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A method of making packages having a reclosable zipper closure encased in a tamper-evident structure, and the packages made thereby. The method includes providing a package having an interior defined by a bottom seam and side seams. The side seams are present as a body seam and a tamper-evident stru

A method of making packages having a reclosable zipper closure encased in a tamper-evident structure, and the packages made thereby. The method includes providing a package having an interior defined by a bottom seam and side seams. The side seams are present as a body seam and a tamper-evident structure seam; there is no side seam present across the zipper closure. The lack of a side seam present across the zipper closure facilitate removal of the tamper-evident structure. A slider device may be present on the packages to facilitate mating and unmating of the zipper closure. cation with said pump to receive the colorant, the chamber being configured to receive solid pieces through said inlet and to discharge the pieces through the outlet; one or more rotary conveying members positioned in the chamber to intermix the colorant and the solid pieces and to convey the solid pieces from the inlet to the outlet, at least one of the one or more rotary members comprising a shaft with a plurality of adjustable-pitch paddles; and one or more drivers operable to provide rotational mechanical power to rotate the one or more rotary conveying members. 8. A system, comprising: a pump in fluid communication with a colorant source; a mixer body including a chamber with an inlet and an outlet and one or more liquid input ports in fluid communication with said pump to receive the colorant, the chamber being configured to receive solid pieces through said inlet and to discharge the pieces through the outlet, a first rotary conveying member positioned in the chamber for conveying solid pieces from the inlet toward the outlet; a second rotary conveying member positioned in said chamber to intermix colorant and solid pieces and to convey solid pieces to the outlet; and one or more drivers operable to rotate said rotary conveying members at different speeds relative to each other.