PACKAGING METHOD AND DEVICE, PACKAGING BAGS

摘要

The invention relates to a packaging method comprising the following steps: provision of a bag whose mouth comprises opening/closing means (30) for multiple successive openings and closings and a cleavable linking veil, located at a distance therefrom inside the bag in relation to said opening/closing means (30); introduction of contents (100) to be wrapped in the bag and tightening of said bag in order to close it, tension being applied to the contents (10); the veil (40) enters into contact with the contents (100) avoiding the application of stress on the opening/closing means, guaranteeing free access to the contents (100) via said opening/closing means (30) after tearing, enabling the bag to be relaxed in a closed state as a result of the distance (D) separating the veil (40) and the opening/closing means (30). The invention also relates to a packaging device and to bags thus obtained.