In this section, you can access to the latest technical information related to the FUTURE project topic.

Reel-To-Reel Chalk Line System and Method

An apparatus and method for a reel-to-reel chalk line comprising a first housing comprising a first impregnated chalk line reel, a first rotatable crank mechanism connected to the first reel, and a first chalk bin comprising apertures for allowing the passage of a continuous impregnated chalk line. The apparatus further comprises an opposed second housing comprising a second rotatable reel, a second crank mechanism connected to the second reel, and a second chalk bin comprising apertures for allowing passage of the continuous impregnated chalk line. The continuous impregnated chalk line is reeled about the first and second reels as the respective crank mechanisms are alternately rotated forward and backward. The chalk may include a variety of substances including reactive powders, liquids, dyes, glass, minerals, plastics, ceramics, metals, and fibers. The continuous chalk line may comprise interconnected impregnated chalk lines joined by mechanical or chemical means forming the continuous impregnated chalk line.


» Number: US2019030945A1 (A1)

» Publication Date: 31/01/2019

» Applicant: FOX DANIEL S?[US]; SMEDLEY WAYNE?[US] (1)

» Inventor: FOX DANIEL S?[US]; SMEDLEY WAYNE?[US] (1)

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