Examples of 'tubular film' in a sentence
Meaning of "tubular film"
Refers to a cylindrical-shaped film, typically associated with certain types of camera equipment or packaging materials
How to use "tubular film" in a sentence
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Advanced
tubular film
The extruded tubular film is cooled and collapsed.
Blowing an extruded tubular film.
The tubular film is flattened and rewound into a roll.
The method for evaluating the tubular film is shown below.
A tubular film configuration is especially suited for bag making.
It may also be the innermost heat sealable layer of a tubular film.
The tubular film was flattened and rewound into a roll.
The invention also relates to the tubular film produced by the method.
The tubular film is thereafter slit to form a flat film.
Other methods for forming the tubular film may also be imagined.
Flattened tubular film and process for manufacturing such a film.
The present invention relates to process of making bags from a tubular film.
A tubular film is used as a starting material for the first biaxial orientation.
The film is then wound into rolls of either slit or tubular film.
The tubular film was slit into two sheets and wound on reels.
See also
The fluid can be a gas blown into or onto the tubular film.
The tubular film is subsequently biaxially oriented by the trapped bubble technique.
This simultaneous biaxial orientation may be done on either a flat or tubular film line.
The tubular film can also be passed through a bath of liquid such as water.
Burst pressure is the internal pressure required to burst a wet tubular film.
The tubular film may be axially slit and unfolded to form a flat film.
Then it is plasticized with a polyol such as glycerine and dried to form a tubular film.
Typical apparatus and a procedure for blown tubular film extrusion is described below.
Bags and tubular film made of polyethylene can be sealed with a film heat sealer.
The present invention relates to a flattened tubular film and to a process for its production.
The flattened tubular film in accordance with the invention can be used in many fields.
Consequently the creation of weak points when ungathering the tubular film portion can be prevented.
Tubular film for foodstuff casing and a foodstuff casing produced from the film.
This embodiment advantageously applies the tubular film lengths to the products in crossed fashion.
The tubular film is engaged within the jaws of the sealing and advancing mechanism.
Almost all industrially used crosslamination technology makes use of helical cutting of oriented tubular film.
A method for forming tubular film lengths from a linear film web is also known.
Deposition times will vary depending upon the desired thickness of the deposited tubular film.
Severing provides an open end to the flattened tubular film for the next packaging operation.
The processing line must be able to maintain a permanent gas pressure inside the tubular film.
Tubular film may be formed into bags by conventional techniques e . g.
The present invention addresses the sector of packaging groups of products using tubular film lengths.
The tubular film was flattened by pressing to obtain a monolayer film 40 µm in thickness.
The opposing roller reduces the friction between the reefing finger and the tubular film.
Extruding a tubular film having an outside surface and an inside surface ;.
Brief Description of the Invention The invention comprises a tubular film for encasing food.
Oriented tubular film produced by the method according to one of the claims 1 to 5.
Figure 4 is a plan view of an expanding tubular film.
A method of processing a tubular film comprising an oxygen scavenger, the method comprising,.
The flatwidth is also equal to ½ of the circumference of the tubular film.
The extruded tubular film is led over pinch rolls to a wind-up unit.
Optionally, the spool further comprises tubular film loaded thereon.
The tubular film is rapidly cooled and then rolled-up for further processing.
Subsequently, the films were welded to a tubular film using a bar welding apparatus.
Tubular film extrusion is preferred, particularly air cooled blown tubular film extrusion.
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