Mark Johnston
Finally riding a big boys bike
Actually, this wide stripe is not cream it's white. Nor is it hand painted too. Unlike pin-stripping on frame and chain guard that appears most like freehand. IDK where it's shown in the Schwinn reporter but is there, a photograph of ladies in process.
They're placed on a round, wheel like, template . With a paint roller set in place, it's spun. but not everything is revealed in photo. Such as, For the curve, at front and rear fenders, into tips; as it reaches the end that dips to the edge of fender, there would have to be a cam to redirect the line. I mean if the wheel-like template was simply riding on a ordinary axel you couldn't master or accomplish that curve. With the perfection they all display, something is needed to redirect the line, otherwise: no extra curve as they narrow into end of fender. . IDK if they are using machines and a guide to do this but a cam could accomplish it. U could balance fender on wheel's axel, fix paint roller or brush somewhere, on fork, perhaps, and just rotate the fender to stripe it. HOWEVER, U would not accomplish that curve with the same repetitive perfection Schwinn did.
Random photo off the web:
View attachment 1132632
That contraption you speak of was just to make the job easier and faster, the stripes were still guided by the ladies hands. That’s why you see so much variation in fender stripes.