Bottles and jars – Multilayer barrier structure – Insulating material between spaced wall panels
Patent
1985-02-22
1986-10-14
Moy, Joseph Man-Fu
Bottles and jars
Multilayer barrier structure
Insulating material between spaced wall panels
220 69, A47J 4100
Patent
active
046167587
ABSTRACT:
The invention relates to an insulating container (1), in particular an insulating flask, with a vacuum glass insert (2) and a hollow cylindrical housing (3) surrounding the latter. Housing (3) consists of an upper part (4) and a lower part (5) which are screwed together, the upper part (4) having an outer screw thread (6) and the lower part (5), in the form of a base with a raised-up edge, having an inner screw thread (8). To cope with different lengths of vacuum glass inserts (2) within a tolerance range the screw thread (6) is made sufficiently long to enable all such inserts to be held firmly between a shoulder (9) in the upper part (4) and a thrust or support piece 12 in the lower part (5). The edge of the housing lower part (5) is provided with a one-piece extension which overlaps the housing upper part (4) beyond the screw thread (6) to form a cover ring (28 ) for any unused area of the screw thread (6).
REFERENCES:
patent: 2565793 (1951-08-01), Weismantel
patent: 2628840 (1953-02-01), Laube, Jr.
patent: 3705661 (1972-12-01), Davis
patent: 3722725 (1973-03-01), Khetani et al.
patent: 3813757 (1974-06-01), Bell
patent: 3963226 (1976-06-01), Jankowski, Jr.
patent: 3978233 (1976-08-01), Bolt
Man-Fu Moy Joseph
Rotpunkt Dr. Anso Zimmermann
LandOfFree
Insulating container, in particular insulating bottle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Insulating container, in particular insulating bottle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulating container, in particular insulating bottle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1336426