Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Reexamination Certificate
2007-03-06
2007-03-06
Sipos, John (Department: 3721)
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
C053S133400, C493S213000, C493S927000
Reexamination Certificate
active
11195116
ABSTRACT:
Methods of manufacturing reclosable packages having a slider-operated string zipper covered by a tamper-evident shroud that is provided with at least one opening that at least partially exposes the slider. In accordance with one method, openings are formed in a web of packaging material that is folded, placed over the slider-operated string zipper, and attached to the receptacle walls to form a shroud. Preferably, the openings are sized, shaped and situated so that they frame the slider on both sides of the shroud. In accordance with another method, a reclosable package having a slider-operated string zipper and a shroud with openings that at least partially expose the slider can be formed using a single web of packaging material that is folded and sealed to form a shroud that covers the string zipper.
REFERENCES:
patent: 4682366 (1987-07-01), Ausnit et al.
patent: 6273607 (2001-08-01), Buchman
patent: 6290390 (2001-09-01), Buchman
patent: 6347885 (2002-02-01), Buchman
patent: 6360513 (2002-03-01), Strand et al.
patent: 6474866 (2002-11-01), Buchman
patent: 6829873 (2004-12-01), Kinigakis et al.
patent: 6884208 (2005-04-01), Haws
patent: 7107738 (2006-09-01), Ausnit et al.
patent: 2003/0145558 (2003-08-01), Schneider et al.
patent: 2006/0003879 (2006-01-01), Buchman
Illinois Tool Works Inc.
Ostrager Chong & Flaherty & Broitman P.C.
Sipos John
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