Abstract: The invention described herein provides a seal opening device structured as a component of an automated system that ruptures seals from sealed containers. The invention is particularly useful within the context of a repackaging process where automated opening of laminated and/or foil seals is needed, such as repackaging pharmaceutical or nutritional supplement products and combining their contents into larger containers or bottles. The seal opening device comprises a generally elongated and substantially planar blade wherein the distal portion of the blade forms a generally chevron configuration. The distal end of the blade further comprises an arcuate bend initiating at a position proximal to the apex tip and continuing to the tip. The invention further provides an automated seal opening apparatus structured to rupture seals from container openings comprising the seal opening device. The invention further includes an automated method of opening a seal of a sealed container utilizing the seal opening device.