FIELD: polymer handling facilities.
SUBSTANCE: invention relates to device for delivering foams, particularly, isocyanate foam, from closed containers. Proposed device for delivering one of several foam-forming components from closed container has valve and adapter secured on valve. Device contains feed pipe connected with valve, with conversion of channel on end or on section of tube length to be filled with foam-forming component or components when putting device into operation. Conversion is made in form of insert or disk provided with at least two holes.
EFFECT: provision of high output of foam from closed container.
10 cl, 2 ex, 4 dwg
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|---|---|---|---|
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|
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| SPRAY GUN | 2017 |
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| DEVICE AND METHOD FOR PRODUCING MICRO-FOAM | 2018 |
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| FOAM GENERATING DEVICE | 2004 |
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| UNIVERSAL INSTALLATION FOR COMBINED FIRE EXTINGUISHING WITH AIR-MECHANICAL FOAM OF MEDIUM EXPANSION RATIO, AIR-MECHANICAL FOAM OF LOW EXPANSION RATE, SPRAYED AND DISPERSED WATER OR QUICK-HARDENING FOAM BASED ON FOAMED SILICA GEL | 2024 |
|
RU2826678C1 |
| FEEDER FOR FOAM AND OTHER COATINGS | 2011 |
|
RU2559478C2 |
