THIXOTROPIC PRODUCT PACKAGE Russian patent published in 2022 - IPC B65D1/00 B65D33/16 

FIELD: metal processing.

SUBSTANCE: package for a thixotropic product has a first longitudinal edge, a second longitudinal edge opposite the first longitudinal edge, a first sealing end surface at a first end of the package, a second sealing end surface at a second end of the package opposite the first end, proposed rupture point is arranged and sealed in such an orientation that at rupture starting at the proposed rupture point, a hole is created on the package, which is smaller than the cross-section of the package. Package also has the first additional sealing surface, which is separated and located at a distance from the first and second end surfaces of sealing and protrudes into the package from the first longitudinal edge. Point of the expected rupture is embedded in this first additional welding surface. Package has a longitudinal sealing surface and a flap. This longitudinal sealing surface forms the second longitudinal edge of the package. Package is designed as a package with three sealed edges. Flap forms the first longitudinal edge.

EFFECT: group of inventions provides for accuracy of dosing during extrusion of the product without spraying of content at the moment of package breaking.

13 cl, 14 dwg