FIELD: mechanics.
SUBSTANCE: proposed device comprises rigid-material casing, pre-filled container, flexible part, polymer membrane and adapter. Casing has a side wall with top edge, the said wall inner surface constricting recess arranged in the casing while the side wall top edge forms a hole. Aforesaid container comprises a rigid annular ledge to be seated on the wide wall tip edge. Aforesaid adapter has a through hole. A punching device extends from the adapter central part. Proposed device uses paint as a working material. Method of feeding paint into sprayer comprises preparation of pre-filler container, rigid-material casing, positioning said container on the casing, preparation of adapter and punching device, as well as connection of the adapter peripheral part with the annular ledge located in the casing top part. In compliance with the second version of proposed device, working material represents abrasive granules. In compliance with the third version, powder represents working material.
EFFECT: updated flow system of folding cover plates.
15 cl, 6 dwg, 7 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SPRAYER-GUN WITH PRESSURISED LIQUID SUPPLYING CARTRIDGE EQUIPPED WITH INTERNAL SHELL | 2003 |
|
RU2384372C2 |
| EASY CLEANING SPRAY GUN | 2003 |
|
RU2380169C2 |
| SMALL-SIZED DEVICE FOR LIQUID SUPPLY | 2003 |
|
RU2330729C2 |
| SPRAYER GUN POT WITH INCREASED DIAMETRE ORIFICE FOR DAST FILLING | 2003 |
|
RU2383395C2 |
| DISPOSABLE CONTAINER, METHOD OF ITS USE AND METHOD OF EXERTING PRESSURE ON IT | 2011 |
|
RU2529511C2 |
| LIQUID FEEDING APPARATUS | 2002 |
|
RU2291748C2 |
| FILTER-INSERT FOR RESERVOIR OF SPRAY GUN | 2003 |
|
RU2336925C2 |
| COMMUNICATING RESERVOIR OF PACKET TYPE FOR SPRAY GUN | 2003 |
|
RU2362630C2 |
| SPRAY GUN WITH INBUILT CONNECTOR FOR FAST INSTALLATION OF RESERVOIR WITH PAINT | 2003 |
|
RU2391143C2 |
| VALVE-TYPE COVER FOR SPRAYER-GUN CAN | 2003 |
|
RU2361682C2 |
