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Machine translation
1. (WO1990003459) METHOD AND DEVICE FOR REMOVING PLANT ADMIXTURES FROM FIBROUS MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1990/003459    International Application No.:    PCT/SU1988/000186
Publication Date: 05.04.1990 International Filing Date: 23.09.1988
IPC:
D01G 15/94 (2006.01), D01G 19/30 (2006.01), D01G 99/00 (2010.01)
Applicants: MOSKOVSKY TEXTILNY INSTITUT IMENI A.N.KOSYGINA [SU/SU]; ul. Malaya Kaluzhskaya, 1, Moscow, 117918 (SU) (For All Designated States Except US).
PROTASOVA, Valentina Alexandrovna [SU/SU]; (SU) (For US Only).
BELYSHEV, Boris Evgenievich [SU/SU]; (SU) (For US Only).
PORTNYAGIN, Alexandr Ivanovich [SU/SU]; (SU) (For US Only).
KOZLOVA, Elena Karlovna [SU/SU]; (SU) (For US Only).
ROMANCHENKO, Andrei Nikolaevich [SU/SU]; (SU) (For US Only).
FILIPPOV, Alexandr Evgenievich [SU/SU]; (SU) (For US Only).
ALENTSEV, Alexandr Valentinovich [SU/SU]; (SU) (For US Only).
SEROV, Valery Ivanovich [SU/SU]; (SU) (For US Only).
ZINOVIEV, Alexandr Viktorovich [SU/SU]; (SU) (For US Only).
ZVYAGINTSEVA, Elena Borisovna [SU/SU]; (SU) (For US Only).
AZAROVA, Vera Semenovna [SU/SU]; (SU) (For US Only).
LYASH, Andrei Nikolaevich [SU/SU]; (SU) (For US Only).
KUTEPOV, Anatoly Ivanovich [SU/SU]; (SU) (For US Only).
KURITSYN, Vasily Nikonorovich [SU/SU]; (SU) (For US Only).
SALTYKOV, Vladimir Anatolievich [SU/SU]; (SU) (For US Only).
MUDROV, Vasily Vasilievich [SU/SU]; (SU) (For US Only)
Inventors: PROTASOVA, Valentina Alexandrovna; (SU).
BELYSHEV, Boris Evgenievich; (SU).
PORTNYAGIN, Alexandr Ivanovich; (SU).
KOZLOVA, Elena Karlovna; (SU).
ROMANCHENKO, Andrei Nikolaevich; (SU).
FILIPPOV, Alexandr Evgenievich; (SU).
ALENTSEV, Alexandr Valentinovich; (SU).
SEROV, Valery Ivanovich; (SU).
ZINOVIEV, Alexandr Viktorovich; (SU).
ZVYAGINTSEVA, Elena Borisovna; (SU).
AZAROVA, Vera Semenovna; (SU).
LYASH, Andrei Nikolaevich; (SU).
KUTEPOV, Anatoly Ivanovich; (SU).
KURITSYN, Vasily Nikonorovich; (SU).
SALTYKOV, Vladimir Anatolievich; (SU).
MUDROV, Vasily Vasilievich; (SU)
Agent: THE USSR CHAMBER OF COMMERCE AND INDUSTRY; ul. Kuibysheva, 5/2, Moscow, 103735 (SU)
Priority Data:
Title (EN) METHOD AND DEVICE FOR REMOVING PLANT ADMIXTURES FROM FIBROUS MATERIAL
(FR) PROCEDE ET DISPOSITIF D'ELIMINATION DE MELANGES VEGETAUX A PARTIR DE MATIERE FIBREUSE
Abstract: front page image
(EN)The method consists in making a layer (1) of a fibrous material optically transparent and subjecting it to intense optical radiation under the influence of which the plant admixtures are removed by their thermochemical decomposition. A device implementing the method comprises an optical radiation source (3) and a system for permanent scanning of the optical radiation, the beam-rotating elements (12 and 13) of which are mounted over the width of the fibrous material layer (1) and are provided with a system for their protection against dirt.
(FR)Le procédé consiste à confectionner une couche (1) d'une matière fibreuse optiquement transparente et à la soumettre à un rayonnement optique intense sous l'effet duquel les mélanges végétaux sont éliminés par leur décomposition thermochimique. Un dispositif permettant de mettre en application le procédé comprend une source (3) de rayonnement optique ainsi qu'un système d'analyse permanente du rayonnement optique, dont les éléments (12 et 13) de rotation de faisceau sont montés sur la largeur de la couche (1) de matière fibreuse et comportent un système les protégeant des saletés.
Designated States: DE, GB, JP, US.
Publication Language: Russian (RU)
Filing Language: Russian (RU)