Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE342086ApublicationCriticalpatent/BE342086A/xx
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
D01G15/763—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area by suction or blowing