Fluent material handling – with receiver or receiver coacting mea – Multiple passage filling means for diverse materials or flows – With valve operated by receiver engaging means
Patent
1994-07-13
1996-04-16
Recla, Henry J.
Fluent material handling, with receiver or receiver coacting mea
Multiple passage filling means for diverse materials or flows
With valve operated by receiver engaging means
141357, B65B 104, B65B 304
Patent
active
055073280
ABSTRACT:
A self-venting, self-stopping pouring spout for use when pouring liquid from a supply container into a target container is provided. The pouring spout attaches to the supply container. The pouring spout further has a self-venting conduit through which liquid and air pass between the target container and the supply container. The self-venting conduit has a tubular configuration and includes a spout body which has a flange that seals against the supply container opening. The self-venting conduit further has a travelling tube which lies within the spout body and seals with the flange of the spout body providing a valve for regulating the transfer of fluid and air between the supply container and the target container. The valve is normally biased in a closed position and movable from the closed position to the open position to provide for fluid and air transfer.
REFERENCES:
patent: 1354599 (1920-10-01), Curtiss
patent: 2963205 (1960-12-01), Beall, Jr.
patent: 3072883 (1963-02-01), Beall, Jr.
patent: 3181576 (1965-05-01), Pellerino et al.
patent: 3207190 (1965-09-01), Silbereis et al.
patent: 3278094 (1966-10-01), Perry
patent: 3606096 (1971-09-01), Campbell
patent: 4667710 (1987-05-01), Wu
patent: 4834151 (1989-05-01), Law
patent: 4924921 (1990-05-01), Simmel et al.
patent: 4946079 (1990-08-01), Campbell
patent: 4958668 (1990-09-01), Vachon
patent: 5076333 (1991-12-01), Law
patent: 5107909 (1992-04-01), Donovan
patent: 5118015 (1992-06-01), Scholle et al.
patent: 5234038 (1993-08-01), Mitchell et al.
patent: 5249611 (1993-10-01), Law
Douglas Steven O.
Recla Henry J.
LandOfFree
Pouring spout does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pouring spout, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pouring spout will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-319184