CH560772A5CH150173ACH150173ACH560772A5CH 560772 A5CH560772 A5CH 560772A5CH 150173 ACH150173 ACH 150173ACH 150173 ACH150173 ACH 150173ACH 560772 A5CH560772 A5CH 560772A5
Authority
CH
Switzerland
Application number
CH150173A
Original Assignee
Cottbus Textilkombinat
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.)
Filing date
Publication date
Application filed by Cottbus TextilkombinatfiledCriticalCottbus Textilkombinat
Publication of CH560772A5publicationCriticalpatent/CH560772A5/xx
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading
D01G1/081—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones
D01G1/085—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones obtained by thermic means
D—TEXTILES; PAPER
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
D01G1/025—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by thermic means, e.g. laser
