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Machine translation
1. (WO1981000525) DISPERSION DEVICE FOR PLASTIC OR COLOURING MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000525    International Application No.:    PCT/SE1980/000218
Publication Date: 05.03.1981 International Filing Date: 27.08.1980
IPC:
B29B 7/32 (2006.01), B29B 7/42 (2006.01), B29C 45/52 (2006.01), B29C 45/58 (2006.01), B29C 47/36 (2006.01)
Applicants:
Inventors:
Priority Data:
7907120 27.08.1979 SE
Title (EN) DISPERSION DEVICE FOR PLASTIC OR COLOURING MATERIAL
(FR) DISPOSITIF DE DISPERSION POUR MATERIAU PLASTIQUE OU COLORANT
Abstract: front page image
(EN)Dispersion device for plastic or colouring material comprising means (11) for feeding the material under pressure. In front of the said means a dispersion valve is arranged with a spring washer (18; 18"; 29) arranged as a non-return valve engaging a seat (14; 14"; 24, 26).
(FR)Un dispositif de dispersion pour materiau plastique ou colorant comprend des moyens (11) d"alimentation en materiau sous pression. Devant ces moyens une soupape de dispersion est disposee avec un rondelle-ressort (18; 18"; 29) jouant le role d"un clapet anti-retour engageant un siege (14; 14"; 24, 26).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)