Central positioning device for a labeling machine of heat shrinkable film
OwnerChin-Tan Honginventor
Life of this patent
Estimating the term…
Abstract
A central positioning device for a labeling machine of heat shrinkable film includes an upper section and a lower section connected to each other with a fastener; a positioning member provided at an upper end of the lower section; the upper section revolving to adjust for an angle and secured by the positioning member; the film passing through the upper section being pushed downward to change its orientation; a logo on the film falling on a square bottle exactly as required; and folding marks of the film merely falling on the corners of the bottle without displacement to ensure the precise location of the subsequent film to wrap around the bottle.
Claims3
A central positioning device for a labeling machine of heat shrinkable film, said central positioning device comprising an upper section and a lower section;
- the upper section being made in conic form with a flattened wedge top;
- the lower section being made in a cylindrical form;
- the upper section and the lower section being connected to each other by means of a fastener;
- a positioning member being provided at an upper end of the lower section;
- the upper section being capable of revolving to adjust its angle and secured in position by means of the positioning member;
- the heat shrinkable film being pushed from the upper section to the lower section for changing its orientation, in combination with a source of heat-shrinkable film having a logo thereon, said heat shrinkable film wrapping around a square or a rectangular bottle on each surface of the bottle;
- whereby folding marks on the heat shrinkable film falls on corners of the square bottle and are secured in position.
Dependencies are inferred from the claim text.