TH102491A - Product packaging and filling machine - Google Patents

Abstract

DC60 (02/07/52) A packaging and filling machine that can be easily formed using wing forming. By keeping the pressure of the packaged liquid food at the atmospheric pressure or This is a positive effect that can prevent the pressure of the liquid food from falling to the negative pressure level even though the pressure in the liquid food is reduced. Due to the rise - and - down of the pressure of the liquid food And can prevent substances in the outside atmosphere into the pipe The pressure-keeping path at atmospheric or positive serves to support or absorb pressure fluctuations in the liquid feed in the pipe body under the pressure flange. And will prevent The pressure in the liquid food has dropped to a negative pressure level. In order to make the food pressure liquid In the pipe body under the flange, the pressure is at atmospheric pressure. Or that is always positive

Claims (3)

Disclaimer (all) which will not appear on the advertisement page: edit 29/03/2017 1. A product packaging and filling machine where laminated sheet-shaped packaging material It is then connected at the connection point to the next sheet of laminate packaging material, where the sheet shaped packaging material is fed continuously. And was formed into a pipe shape Where the parts that come overlap Of the tube formed by both ends of the packaging material It is sealed along a longitudinal direction. The liquid food is loaded up to the level of the liquid fixed at the position above the outlet of the product pipe. From product packaging tubes in tube-shaped packaging materials that are continuously exported And descends vertically While the pipe is clamped by the sealing hook. And the hook is applied in the transverse direction below the level of the fluid and is pulled down by the pipe to be sealed across While the pipe is clamped by the seal hook and the hook in all directions along the Transverse passage below the level of the liquid And the pipes are clamped by the forming wing at the same time In order to bring to preliminary forming The pipe will be cut at the seal crosswise. And containers are therefore produced where the packaging and product packaging machines are equipped with a pressure flange. Which is a way to maintain the pressure at the atmospheric level Or that is positive Where the pressure-acting flange is placed on the periphery of the product pipe, below the level of the Liquid in tube packaging material This pressure-fed flange controls the flow independently of the lower part. To the upper part of the liquid food that is packed in the pipe to maintain the pressure of the liquid food in the pipe under the flange to The pressure is positive. And to make the preliminary shaping by wing forming easily and where the path maintains the pressure at the atmospheric level Or that is positive Will absorb volatility Of the pressure of the liquid food in the pipe above the flange provides the pressure And prevent the pressure in the liquid food OK to negative pressure In order to maintain the pressure of the liquid food in the pipe under the flange level. Atmospheric pressure Or that is always positive Which has the characteristics that A float floating on a liquid level, positioned at the periphery of the product filler pipe. Where the cross-sectional area of the float will continuously increase above or in the form of a ladder And absorb the reduction Of the pressure of liquid food to negative pressure To prevent substances in the atmosphere outside Can penetrate into the pipe 2. A product packaging and packaging machine according to claim 1, where the outer detector The pipes will be positioned to detect the position of the float. 3. A product packaging and packaging machine in accordance with any of the above claims. Where area The cross section of the float will rise from the bottom up to the top. -------------------------------