Method and apparatus for making and filling packets with a produ

Details Method and apparatus for making and filling packets with a produ Method and apparatus for making and filling packets with a produ

1982-12-16

1985-10-08

Bray, W. D.

Package making

Methods

Forming or partial forming a receptacle and subsequent filling

53479, 53562, 53575, B65B 5704, B31B 3374

Patent

active

045451800

ABSTRACT:
A machine for making and filling packets has an intermittently fed sheet material which is recurrently severed into packet strips. These strips are successively pushed downwardly by a battery of filling tubes which shift vertically, bear against the sheet strip, and fold it into a vertical trough-shaped receptacle open at the top. After the filling tube battery has moved downwardly, sets of vertically spaced sealing or clamping jaws operate to effect laterally spaced side seals in an upper strip and conjointly create top seals in the lower or preceding sheet strip. Product is metered to the packet strips. The sealed packets are severed from the strip after the sealing operation. The filled packet has outwardly bowed side walls and the juncture of the bottom wall and the side walls will assume a line, the configuration of which is a function of the size and cross-sectional configuration of the filling tubes, providing a unique advantageous form.

REFERENCES:
patent: 2269533 (1942-01-01), Howard
patent: 2691259 (1954-10-01), Weckesser
patent: 2827742 (1958-03-01), Bursak
patent: 3028789 (1962-04-01), Neuendorf et al.
patent: 3382644 (1968-05-01), Vogt
patent: 3646726 (1972-03-01), Hutcheson
patent: 3688465 (1972-09-01), Benitez et al.
patent: 3739522 (1973-06-01), Greenbaum
patent: 3855907 (1974-12-01), Johnson et al.
patent: 4216639 (1980-08-01), Gautier

Affiliated with

Also associated with

Rating

Method and apparatus for making and filling packets with a produ does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for making and filling packets with a produ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for making and filling packets with a produ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2213074