Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Reexamination Certificate
2007-09-04
2007-09-04
Sipos, John (Department: 3721)
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
C053S449000, C053S455000, C053S133400, C053S562000
Reexamination Certificate
active
11209917
ABSTRACT:
A method of making a reclosable product package (64, 100, 142), a package-making apparatus (10) for the method and the reclosable product package (64, 100, 142) in which block cheese or another product (45) which does not slide well during packaging in placed on a continuous length of thermoplastic packaging film (12). Various folding directions (44, 62, 90, 106, 114) of the packaging film (12) and various placement of reclosable zippers (73, 108, 119) produce various reclosable product packages (64, 100, 142) with various peel seal (40, 41, 87, 88) arrangements.
REFERENCES:
patent: 6088998 (2000-07-01), Malin et al.
patent: 6327837 (2001-12-01), Van Erden
patent: 6350340 (2002-02-01), Johnson
patent: 7114309 (2006-10-01), Ausnit
Crevier Donald L.
Norek Patricia I.
Schneider John H.
Day Pitney LLP
Illinois Tool Works Inc.
Sipos John
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