Bottles and jars – Multilayer barrier structure – Insulating material between spaced wall panels
Patent
1985-03-26
1986-08-12
Price, William
Bottles and jars
Multilayer barrier structure
Insulating material between spaced wall panels
215 12A, 220431, A47J 4100
Patent
active
046051341
ABSTRACT:
The subject of the invention is an insulating jug having a protective housing in which there is arranged an insulating insert held between a housing top part and a housing bottom part, having a handle, an opening which is sealable by a lid and a pourer which passes radially out through a cut-out portion in the housing casing of the protective housing. The object of the invention is to stabilize the protective casing of the zones on both sides of the cut-out portion which are weakened by the cut-out portion for the pourer. This is achieved in that there are provided on both sides of the cut-out portion (17) on the facing surfaces (13, 21) of the protective casing (6) and of the housing top part (4) extensions or recesses (21, 22) which interlock with surfaces which extend transversely to the peripheral direction.
According to an alternative solution, the edge (7) of the protective casing (6) on both sides of the cut-out portion (17) is encompassed on the inside and on the outside by lips (32) and projections (33) respectively of the housing top part (4) around an angle (W) of at least approximately 45.degree. which is open to the cut-out portion (17).
REFERENCES:
patent: 2602563 (1952-07-01), Lipski
patent: 3070250 (1962-12-01), Bramming
patent: 3358875 (1967-12-01), Ekstrom
Elkins Gary E.
Price William
Rotpunkt Dr. Anso Zimmermann
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