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Publication numberUS1658048 A
Publication typeGrant
Publication dateFeb 7, 1928
Filing dateMar 10, 1927
Priority dateMar 10, 1927
Publication numberUS 1658048 A, US 1658048A, US-A-1658048, US1658048 A, US1658048A
InventorsHerzfeld Sidney Z
Original AssigneeHerzfeld Sidney Z
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dust cloth
US 1658048 A
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

Feb. 7, 192s. 1,658,048

S. Z. HERZFELD DUST CLOTH Filed Mramh 1o. 1927 nw zum.

I AM -f i lNv To 5 M 2 WM RNEY I 'A a further object is to provide such a. cloth- Paiented Feb. 7, 192s.




Application led March 10, 1927. Serial No. 174,168.

with ribs, whereby it will better function when rubbing a dusty surface.,l These' and other objectsare accomplished by my invention, one embodiment of which is here- "f inafter more particularly set forth.

For a more detailed description of my invention, reference is to-be had to the accompanying drawings, forminga part hereof, in which Figure l is a side elevation, partially broken away, of a dust cloth embodying my invention.

Figure :2 is a` sectional view, indicating one end of the cloth, somewhat enlarged.

YFigure 3 is an enlarged view showing thel structure of the knitting. Y Throughout the various views of the drawings, similar reference characters des-ignate similar parts.

My improved dust cloth l is composed of a tubular fabric knitted on a Maypole or similar machine, and cut into desired of the fabric.

lengths and the ends are tacked down and secured together by merrowing 2. At suit-V able intervals, the knitting is made with heavier threads, as indicated at 3, so that a heavier surface is at intervals presented to whatever is rubbed by the dust cloth.

This dust cloth is preferably made of soft cot-ton thread and preferably bleached 35 thread from which all oils and similar matter have been extracted so that the clothwill function to the best advantage.

While I have shown and described one embodiinent'of iny invention, it is obvious that it is not restricted thereto, but that it is broad enough to cover all structures that come within the scope of the annexed claim.

Having thus described my invention, what I claim is:

A dust cloth composed of a tubular knitted fabric with ends secured by holding threads and heavier knitted threads in rows at intervals which are made an integral part In testimony whereof, I have hereunto set my hand this 1st day of March, 1927.


Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4017949 *Feb 27, 1975Apr 19, 1977Acs Industries, Inc.Method of making a scouring pad or the like
US5594970 *Jan 31, 1995Jan 21, 1997The Procter & Gamble CompanyPersonal cleansing implement using knitted tubing
US5667612 *Jul 26, 1996Sep 16, 1997The Procter & Gamble CompanyPersonal cleansing implement using knitted tubing and method of construction
U.S. Classification66/170, 66/202
International ClassificationA47L13/16
Cooperative ClassificationA47L13/16
European ClassificationA47L13/16