CH519604A - Fibrous strip prodn from fibres and adhesive polymers
- Google Patents
Fibrous strip prodn from fibres and adhesive polymers
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Publication number
CH519604A
CH519604ACH1507869ACH1507869ACH519604ACH 519604 ACH519604 ACH 519604ACH 1507869 ACH1507869 ACH 1507869ACH 1507869 ACH1507869 ACH 1507869ACH 519604 ACH519604 ACH 519604A
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Application filed by Bobkowicz E, Bobkowicz Andrew JfiledCriticalBobkowicz E
Priority claimed from CH1084768Aexternal-prioritypatent/CH515357A/en
Publication of CH519604ApublicationCriticalpatent/CH519604A/en
D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Lining Or Joining Of Plastics Or The Like
(AREA)
Abstract
Process for prodn. of fibrous strips comprises placing staple fibres (I) and an adhesive polymer base layer (II) between a system of rotatable compression rollers with continuous peripheral grooves, which are arranged face to face, so that the projections on theone surface engage in the recesses of the other face, and cavities are formed at the nip places of the rollers, these cavities being adjustable in depth, and having cutting edges for separating composite fibrous strips consolidated in the cavities. - The process enables fibrous strips to be economically produced at high speeds. Uniform structure, good distribution between the fibres and the polymer.
CH1507869A1967-09-261968-07-19Fibrous strip prodn from fibres and adhesive polymers
CH519604A
(en)
POLYOLEFIN FIBERS THAT CANNOT BE DISPERSED IN WATER PROCEDURE FOR THE PRODUCTION OF NON-WOVEN LAYER BASED ON SUCH FIBERS AND NON-WOVEN SHEET MATERIAL THAT CONTAINS THEM
A sheet for use in the formation of a mold to join an electrical cable or put a terminal. (Machine-translation by Google Translate, not legally binding)