Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Reexamination Certificate
2004-05-14
2009-06-30
Gerrity, Stephen F (Department: 3721)
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
C053S133400, C053S139200, C383S061200, C383S064000, C383S203000, C493S213000, C493S927000
Reexamination Certificate
active
07552572
ABSTRACT:
A packaging method includes the providing of a bag. A mouth of the bag may include an opening/closing for multiple successive openings and closings and a cleavable linking veil, located at a distance therefrom inside the bag in relation to the opening/closing. The method may also include introduction of contents to be wrapped in the bag and tightening of said bag in order to close it, with tension being applied to the contents. A veil may enter into contact with the contents to avoid the application of stress on the opening/closing, and guarantee free access to the contents via said opening/closing after tearing the cleavable linking veil. In one embodiment, free access to bag contents enables the bag to be relaxed in a closed state as a result of the distance (D) separating the veil and the opening/closing. The invention also relates to a packaging device and to bags thus obtained.
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Blakely , Sokoloff, Taylor & Zafman LLP
Gerrity Stephen F
S2F Flexico
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