Package making – Methods – Envelope or triangular flap fold
Reexamination Certificate
2006-09-05
2006-09-05
Tawfik, Sameh H. (Department: 3721)
Package making
Methods
Envelope or triangular flap fold
C053S569000, C053S206000, C493S216000, C493S917000
Reexamination Certificate
active
07100348
ABSTRACT:
The invention relates to a continuous strip of detachable consecutive interconnected products manufactured by folding, such as envelopes and the like, and to a process for manufacturing the said strip, two of those consecutive products being interconnected through a joint (22) which is not part of the products themselves and links up detachably, through successive lines of demarcation, with each of those two consecutive products in such a way that, on removing this joint (22), the said two consecutive products are entirely separated.
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Browdy and Neimark PLLC
Hersch Reich
Megaspirea N.V.
Tawfik Sameh H.
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