CPC B31D 5/04 (2013.01) [B42D 15/008 (2013.01); B65H 45/20 (2013.01); B65H 45/30 (2013.01); B65H 2701/11231 (2013.01); B65H 2701/11238 (2013.01)] | 19 Claims |
1. A method, comprising:
folding a strip of paper about in half to form a first folded strip;
folding the first folded strip about a point that is about two-thirds a length of the first folded strip to form a second folded strip comprising an exposed portion that is about a third the length of the first folded strip;
folding the second folded strip about in half to form a third folded strip;
before folding the third folded strip, applying a spot of glue on the third folded strip;
folding the third folded strip about in half to form a fourth folded strip, wherein the second folded strip further comprises an exposed portion that is about a third the length of the first folded strip, and wherein a gap is disposed between part of the exposed portion and an end of the third folded strip.
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