Textiles: fiber preparation – Working – Carding
Patent
1985-02-27
1987-03-31
Rimrodt, Louis K.
Textiles: fiber preparation
Working
Carding
D01G 1584
Patent
active
046531521
ABSTRACT:
A metallic card clothing for use in a carding machine is produced by digging up at fixed intervals a plurality of regularly spaced projected ridges or one projected ridge formed on one flat surface of a steel strip thereby giving rise to a plurality of serrated component elements having a triangular shape in a plane as viewed in the longitudinal direction of the projected ridges and a lateral shape resembling the teeth of a saw. Owing to the specific shape of the needles formed in the component elements, this metallic card clothing excels in carding action and resistance to wear.
REFERENCES:
patent: 2731676 (1956-01-01), Apthorp et al.
patent: 3204297 (1965-09-01), Wada
patent: 4394789 (1983-07-01), Egerer
Nakagawa Seisakusho Mfg. Co., Ltd.
Olds J. L.
Rimrodt Louis K.
Toyo Special Metallic Industry Co., Ltd.
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