FIELD: packaging industry.
SUBSTANCE: package (10) for containing the particulate composition in the form of particulates comprises a front surface (12), a rear surface (14), two side surfaces (18) connecting the said front and rear surfaces, on each of which there is a fold (20). The lower surface (16) is made with the ability of screeding and is formed by connecting the front, rear and side surfaces. The upper surface (22) is formed by connecting the front, rear and side surfaces. The package comprises an element of one-use locking comprising a membrane having a targeted opening area, which is characterised by the tensile strength from about 175 N/m to about 2627 N/m, and is from 1% to 50% of the length of the said membrane. The package is made with the ability to contain at least 6.8 kg of particulate composition in the form of particulates.
EFFECT: group of inventions provides stability of package to rupture and turnover at high load during transportation and loading.
26 cl, 9 dwg, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FIRM BAG WITH FOLD AT SIDE SURFACES | 2008 |
|
RU2480391C2 |
| MULTILAYERED FILM AND FILM PACKAGE MADE WITH POSSIBILITY OF RECLOSING | 2019 |
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RU2789267C1 |
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|
RU2818400C1 |
| MULTILAYER FILM AND FILM PACKAGE MADE WITH POSSIBILITY OF REPEATED CLOSING | 2016 |
|
RU2688856C2 |
| LAYERS OF NONWOVEN MATERIAL MADE BY BLOWING PROPYLENE-BASED POLYMER MELT, AND COMPOSITE STRUCTURES | 2006 |
|
RU2415206C2 |
| EXTRUSION GLUED LAMINATES FOR ABSORBENT PRODUCTS | 2009 |
|
RU2492840C2 |
| FIREPROOF LAMINATES AND ARTICLES MADE THEREOF | 2008 |
|
RU2470788C2 |
| EXTRUDED MULTILAYER MATERIAL FOR ABSORBENT PRODUCTS | 2009 |
|
RU2474406C2 |
| PACKAGED GRANULAR PRODUCT | 2011 |
|
RU2669741C1 |
| SACK FOR LOOSE MATERIAL, METHOD OF MAKING OF SACKS OF POLYMERIC FILM OR TUBULAR MATERIAL, AND ORIENTED THERMOPLASTIC POLYMERIC MATERIAL FOR MANUFACTURE OF SACKS | 1989 |
|
RU2050310C1 |
