Brushing – scrubbing – and general cleaning – Implements – Fabric
Patent
1981-10-13
1983-07-05
Feldman, Peter
Brushing, scrubbing, and general cleaning
Implements
Fabric
15104A, 51361, 51391, A47L 1346, A47L 13256
Patent
active
043910149
ABSTRACT:
A cleaning wiper adapted to automatically maintain a fresh cleaning surface upon each utilization. Supply and take-up holders are mounted in a body for holding rolls of a cleaning web. The cleaning web, intermediate the supply and take-up holders, passes over a support member movably mounted within and accessible through a slot in one side of the body. Utilization of the cleaning wiper causes the support member to be moved from its resiliently biased position within the slot and activates an advance linkage. The advance linkage advances the rotation of the take-up holder a predetermined amount.
REFERENCES:
patent: 899725 (1908-09-01), Goodier
patent: 1410014 (1921-12-01), Teitel
patent: 1857633 (1932-05-01), Gramsa
patent: 2394585 (1946-02-01), Bailey
patent: 2430060 (1947-11-01), Lamb et al.
patent: 3201817 (1965-08-01), Atchley
patent: 4106153 (1978-08-01), Lemelson
patent: 4112536 (1978-09-01), Carson, Jr. et al.
patent: 4121315 (1978-10-01), Buser
Alexander Cruzan
Bauer William D.
Feldman Peter
Minnesota Mining and Manufacturing Company
Sell Donald M.
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