Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Sorting bottles – ampoules – jars – drinking vessels – or like...
Patent
1979-09-10
1981-07-14
Spar, Robert J.
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Sorting bottles, ampoules, jars, drinking vessels, or like...
33178R, 209532, B07C 534
Patent
active
042781736
ABSTRACT:
There is described a plug and air warp gauge which takes the form of an elongated vertically, reciprocated gauging head that is mechanically driven under the influence of a rotating cam. Coaxially within an annular head is positioned a plug which has a diameter such that it will pass through an unchoked neck of a bottle. The plug is attached to the lower end of a tube which is coaxially positioned within a larger tube. The larger tube is raised and lowered mechanically and when in its uppermost position, will support the plug-carrying tube. When the larger tube is lowered, the plug tube also is lowered. The lower end of the larger tube is in the form of an annular piston which will move downward within a cylinder that seats on the bottle finish. As the annular piston moves down, it will pressurize the inside of the bottle and the cylinder if the seal with the finish of the bottle is good. After the arrival of the larger tube at its lowest position, both the pressure generated in the bottle and cylinder and the position of the plug tube are observed for determining the presence or absence of a defective bottle.
REFERENCES:
patent: 2352091 (1944-06-01), Fedorchak et al.
patent: 2596342 (1952-05-01), McNutt et al.
patent: 2606657 (1952-08-01), Berthelsen
patent: 3247964 (1966-04-01), Doud et al.
patent: 3489275 (1970-01-01), Powers, Jr.
patent: 3717248 (1973-02-01), Scribner
patent: 3914872 (1975-10-01), Strzala
Pemberton Ernest H.
Pezzin John J.
Riggs Darius O.
Sorbie Thomas B.
Click M. E.
Innis D. T.
Owens--Illinois, Inc.
Spar Robert J.
Wacyra Edward M.
LandOfFree
Combined plug and air warp neck finish gauge does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combined plug and air warp neck finish gauge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined plug and air warp neck finish gauge will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2161020