Space saving system for coreless rolled wipers

A centerflow rolled wiper system comprising:

• (a) a spirally wound roll of wipers having no core, each of said wipers of said spirally wound roll having a length L defined by lines of perforation across the width of said web, said spirally wound roll of wipers having been bi-directionally compressed into a generally rectangular cross section, said spirally wound roll of wipers having an initial centerflow hole having a cross-sectional perimetric dimension C which is great enough to yield a roping factor R.sub.f which is less than 2 wherein
• R.sub.f =L/C;
• (b) a dispenser in which said spirally wound roll of wipers resides, said dispenser sized to maintain said generally rectangular cross section of said spirally wound roll of wipers;
• (c) a dispensing port through at least one end of said dispenser through which a user can withdraw individual ones of said wipers from the center of said spirally wound roll of wipers.

A centerflow rolled wiper system comprising:

• (a) a bi-directionally compressed, spirally wound roll of wipers having no core, said bi-directionally compressed, spirally wound roll of wipers having a generally rectangular cross section, each of said wipers of said bi-directionally compressed, spirally wound roll having a length L defined by lines of perforation across the width of said web, said bi-directionally compressed, spirally wound roll of wipers having a centerflow hole with a cross-sectional perimetric dimension C which is great enough to yield a roping factor R.sub.f which is less than 2 wherein
• R.sub.f =L/C;
• (b) a dispenser carton in which said bi-directionally compressed, spirally wound roll of wipers resides, said dispenser carton sized to maintain said generally rectangular cross section of said bi-directionally compressed,, spirally wound roll of wipers;
• (c) a dispensing port through at least one end of said dispenser carton through which a user can withdraw individual ones of said wipers from the center of said bi-directionally compressed, spirally wound roll of wipers.