Sheet metal container making – Method – Assembling receptacle with closure
Reexamination Certificate
2006-04-18
2006-04-18
Banks, Derris H. (Department: 3725)
Sheet metal container making
Method
Assembling receptacle with closure
C413S008000, C493S111000, C220S062220
Reexamination Certificate
active
07029223
ABSTRACT:
The sheets (1) and (2) are cut separately in rectangular shapes and with one of their corners recessed (1.2) and (2.4) and the sheet (1) slightly larger than the other one, double, on layer (2.1) an alignment of cylindrical lenses (2.2) which reflect images from the other internal sub-sheet (2.3), the two sheets (1) and (2) are superimposed; they are joined and their rims hooked together, in a tube (3) with the vertical upper recesses; a small flange (1.3) is configured at the top covering the rim of the sheet (2), except for the recess thereof, with one of the ends of the small flange (1.3) overlapping the other; the lip (1.4) is inserted in the stepped piece (4.1) of the bottom (4) of the container; the latter is flanged (4.2).
REFERENCES:
patent: 3125056 (1964-03-01), Kaiser
patent: 4996823 (1991-03-01), Byrne
patent: 5069590 (1991-12-01), Stoffel
patent: 5495445 (1996-02-01), Proebsting
patent: 5779424 (1998-07-01), Stoffel
patent: 6241095 (2001-06-01), Yencheng
patent: 2298188 (1996-08-01), None
Banks Derris H.
Collard & Roe P.C.
Nguyen Jimmy T.
LandOfFree
Procedure for construction of multi-layer cylindrical... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Procedure for construction of multi-layer cylindrical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Procedure for construction of multi-layer cylindrical... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3600396