Package making – Methods – Conforming by stretching or shrinking of cover over contents
Reexamination Certificate
2011-03-29
2011-03-29
Gerrity, Stephen F (Department: 3721)
Package making
Methods
Conforming by stretching or shrinking of cover over contents
C053S459000, C053S556000, C053S567000, C053S393000
Reexamination Certificate
active
07913476
ABSTRACT:
A wrapping device1for packaging goods, specifically goods stacked on pallets or the like, with a tube-like film, with a film feeding device4with fusion and cutting systems to generate and feed a dome-like film cover within a device frame6, where film feeding device4works in conjunction with a covering device7that moves vertically up and down within device frame6, where covering device7is designed to grasp the film cover and place it to cover goods located in the lower segment of device frame6, is characterized by having film feeding device4move vertically within device frame6. This arrangement simplifies installation, maintenance and repairs, specifically to the film feeding device.
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International Search Report for PCT/EP2006/009023, mailed May 2, 2007, 10 pages.
Gerrity Stephen F
Illinois Tool Works Inc.
Levenfeld Pearlstein LLC
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