That's very interesting about the 1/4" overlap for a 45" angle on a 2-inch wrapper. For some reason I thought it was a 1" overlap. So once I pre-thought that, that's what I then measured. I made my measurement fit my preconception, your garden variety human cognitive bias. When I remeasure it now I see that it really is 1/4". I think. So from 90 to 45 not only doesn't give you half the overlap, but not even 1/4 of it. I need to go back to 6th grade geometry. But I won't.
Well I certainly don't attempt to wrap so accurately as their machines do. I simply use the Dunlap method. That's where yer one go round dun lap over yer last go round. Plenty. Long's you have a thin leaf, & yer not trying to fit thru a Davidoff ring gauge hole, then yer golden.
Dunno what you got against sixth grade geometry. Some of them geometries, that's about the age they started getting cute. I was in love with a gal named Patty Darling right then. Gave her a ring. Then, over the summer, dam bidge moved away. Man, it was hot in that school. Adobe buildings laid down by the padres a hunnerd fifty years before. San Berdoo in late August, 120+ degrees, we could smell each other. Glad to graduate to Jr. High, where they had A/C, and the geometry really rocked.
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