Arrangement for the control of the flow of contents in a packing

Details Arrangement for the control of the flow of contents in a packing Arrangement for the control of the flow of contents in a packing

1987-12-22

1989-03-07

Culver, Horace M.

Package making

With means responsive to a sensed condition

Of individual contents or group feed or delivery

53551, B65B 136, B65B 138, B65B 908

Patent

active

048094854

ABSTRACT:
In packing machines of the type which manufacture packing containers from flexible, tubular material, the contents are fed via a filling pipe opens into the tube. The level of contents in the tube is controlled by means of a float which is connected mechanically to a valve located at the mouth of the filling pipe. On filling of highly viscous types of contents, an arrangement for the control of the flow of contents is used instead, in accordance with the invention, which comprises a sealing device surrounding the filling pipe which on the one hand prevents the contents from penetrating upwards into the tube, and which on the other hand is used for controlling the feed of contents in that its vertical position is monitored by means of a monitoring device surrounding the tube and allowed to control a pump for the feed of contents via the filling pipe.

REFERENCES:
patent: 2687740 (1954-08-01), Jarund
patent: 3020689 (1962-02-01), Luther
patent: 3164936 (1965-01-01), Loliger
patent: 3269079 (1966-08-01), Schmied
patent: 3282020 (1966-11-01), Smith
patent: 3335540 (1967-08-01), Reil et al.
patent: 3470672 (1969-10-01), Tuma
patent: 3643679 (1972-02-01), Hansson
patent: 3831821 (1974-08-01), Doyen
patent: 3916598 (1975-11-01), Adams et al.
patent: 4055035 (1977-10-01), Sjostrand et al.
patent: 4243160 (1981-01-01), Reil
patent: 4541463 (1985-09-01), Rausing
patent: 4606174 (1986-08-01), Berg
patent: 4608810 (1986-09-01), Bordini
patent: 4617779 (1986-10-01), Nygren et al.
patent: 4641486 (1987-02-01), Zannoni

Affiliated with

Also associated with

Rating

Arrangement for the control of the flow of contents in a packing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for the control of the flow of contents in a packing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for the control of the flow of contents in a packing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1659939