JPH0654589U - Roll wrap film - Google Patents

Abstract

(57) [Summary] [Structure] A roll-shaped wrap film in which a wrap film is wound around a winding core, and an identification symbol is printed on a cut surface of the winding core. [Effect] It is possible to omit the complicated work related to the label, such as the work of marking the label and the work of attaching the label, and
The rolled wrap film can be easily identified without looking into the inside of the paper tube or the like, and the roll wrap film can be transported smoothly.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roll-shaped wrap film. More particularly, the present invention relates to a roll-shaped wrap film wound around a core having an identification symbol printed on the cut surface of the core.

[0002]

[Prior art]

 Generally, a roll-shaped wrap film is wound around a core such as a paper tube. Conventionally, in order to identify the rolled wrap film, as shown in FIG. 3, a label having a product name or the like printed thereon is attached to the inner surface of the core. However, this method requires complicated label-related work, such as the need for a label fee, the need for marking work for marking the label, and the need for labeling work.

[0003]

[Problems to be solved by the device]

 An object of the present invention is to provide a roll-shaped wrap film that does not require the above-mentioned operations, facilitates the identification of the roll-shaped wrap film, and can smoothly carry the roll-shaped wrap film. Especially.

[0004]

[Means for Solving the Problems]

 That is, the gist of the present invention is a roll-shaped wrap film, in which an identification symbol is printed on the cut surface of the core in a roll-shaped wrap film wound around a core.

An embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a front view of an embodiment of the present invention. FIG. 2 is an enlarged view of the cross section of the winding core taken along the line AA. FIG. 3 is a perspective view of a conventional roll-shaped wrap film.

In the figure, reference numeral 1 denotes a wrap film wound around a winding core 2 and wound around the winding core 2. 3 is a core cutting surface, on which an identification symbol 4 is printed. Examples of the film of the wrap film 1 include vinyl chloride resin film, polypropylene film, polyethylene film, vinylidene chloride resin film and the like.

Examples of the core 2 include a paper tube and a resin tube. Examples of the identification symbol 4 are those that can identify the wrap film, such as the product name, the date of manufacture, the brand, the prescription, and the serial number. The identification mark 4 is printed by a method such as a rubber stamp, a stamp, an ink jet print, a laser mark and the like. In FIG. 3, a label 5 having an identification mark 4 printed thereon is attached to the inner surface of the core 2.

[0008]

[Effect of device]

 With the present invention, it is possible to omit the complicated work related to the label, such as the work of marking the label and the work of applying the label, and the roll-shaped wrap film can be easily identified without looking into the inside of the paper tube or the like. The work of transporting wrap film has become smoother.

[0009]

[Brief description of drawings]

FIG. 1 is a front view of an embodiment of the present invention.

FIG. 2 is an enlarged view of an AA arrow view of the core cutting surface of FIG.

FIG. 3 is a perspective view of a conventional roll-shaped wrap film.

[Explanation of symbols]

 1 Wrap film wound around a core 2 Core 3 Core cut surface 4 Identification code 5 Label

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[Procedure amendment]

[Submission date] January 8, 1993

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 1

[Correction method] Change

[Correction content]

[Figure 1]

Claims (1)

[Scope of utility model registration request] 1. A roll-shaped wrap film wound around a winding core, wherein an identification mark is printed on a cut surface of the winding core.