US2008168614A1PendingUtilityA1
Tufted mop
Est. expiryJan 11, 2027(~0.4 yrs left)· nominal 20-yr term from priority
Inventors:Gong Guohua
A47L 13/255
24
PatentIndex Score
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Claims
Abstract
A mop includes a backing having rows of tightly reversely twisted coiled tufts projecting from a bottom side. The tufts are formed from super-thin fabric such as chenille microfiber twisted prior to tufting at 200 to 1000 per 10 cm prior to tuft formation. The tufts are reversely twisted subsequent to tuft formation. A lining overlies the top side of the backing and includes pockets attached at the ends for receiving a mop head without the need for fasteners.
Claims
exact text as granted — not AI-modified1 . A mop comprising: a backing; rows of tufts on said backing, each row of said tufts projecting from a bottom side of said backing and consisting of fabric yarn twisted at 200 to 1000 per 10 cm prior to tuft formation; said tufts having a length of between 1 and 6 cm. and a spacing of between 0.5 to 3 cm; a lining overlying a top side of said backing; and pockets attached at the ends of said lining for receiving a mop head.
2 . The mop as recited in claim 1 wherein said yarn is twisted about 600 per 10 cm.
3 . The mop as recited in claim 1 wherein said yarn is a chenille mircrofiber.
4 . A method of making a mop comprising the steps of:
providing a fabric yarn; twisting said fabric yarn at about 200 to 1000 per 10 cm; forming rows of tufts of said yarn on a backing material in the form U-shaped fabric strips having a length of between 1 and 6 cm and extending from a bottom surface of said backing material and spaced about 0.5 to 3 cm. apart; attaching a lining to a top surface of said backing material; attaching fastening blocks at the ends of said lining having openings facing the center portion of said lining; and inserting a mop head into said blocks to form a mop assembly.
5 . The method as recited in claim 4 wherein said tufts are further reversely twisted subsequent to said forming.
6 . The method as recited in claim 5 wherein said yarn is a chenille microfiber.Join the waitlist — get patent alerts
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