INTERLOCKING BARREL Russian patent published in 2007 - IPC B65D1/12 

Abstract RU 2301766 C1

FIELD: interlocking barrels from thermoplastic synthetic material.

SUBSTANCE: interlocking barrel is equipped with barrel drainer for filling and emptying of barrel, air feeding and discharging drainer equipped with respective union for interlocking opening, which are positioned in diametrically opposite relation within slots of upper bottom of interlocking barrel, in edge portion of the latter, and with transfer-transportation ring. Rigidity ribs are formed on internal side of transfer-transportation ring, said rings being opposite to unions for interlocking openings, and rigidity projections extending upward from slots and formed between rigidity ribs and said unions.

EFFECT: improved resistance in zone adjacent to union or unions for interlocking openings to outer force loadings.

2 cl, 4 dwg

Similar patents RU2301766C1

Title Year Author Number
BARREL WITH NECK 1990
  • Ditmar Prtsitulla[De]
  • Mehrten Burgdorf[De]
RU2049022C1
POLYMER CONTAINER 2019
  • Weyrauch, Detlev
RU2760794C1
DEVICE FOR MANUFACTURE OF WIDE-NECK THERMOPLASTIC BARRELS 2005
RU2295478C2
PLASTIC DRUM 2003
RU2268210C2
TONGUED AND GROOVED BARREL WITH A LINER AS WELL AS A METHOD FOR ITS MANUFACTURE 2017
  • Weyrauch, Detlev
RU2745406C2
DISPOSABLE PACKAGE FOR STORAGE OF INDIVIDUAL FOOD PRODUCTS (VERSIONS) 1999
  • Lebedev A.B.
RU2168923C2
THERMOPLASTIC BARREL WITH NECKS 0
  • Ditmar Pshitulla
SU1549473A3
CONTAINER FOR LIQUID TRANSPORTATION AND STORAGE 2004
RU2261202C1
METAL GROOVE-AND-TONGUE PLUG WITH PLASTIC PROTECTIVE LAYER 2013
  • Vejraukh Detlev
RU2629863C2
THREADED COVER 2007
RU2354596C2

RU 2 301 766 C1

Authors

Dates

2007-06-27Published

2005-12-21Filed