JPH0647777Y2 - Tab for lid of can body container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a lid tab for a can container used for applying for a campaign sale of beer, soft drinks, and the like.

(Prior Art) Conventionally, as a lid tab of a can container that stores beer, soft drink, and the like, there is a tab shown in FIGS. 9 and 10.

In the case of FIG. 9, first, the tab body 100 is raised and the score line 101 is initially broken, and then the tab body 100 is further pulled up to completely break the score line 101, and the tab body 100 and the opening piece 102. This is a form in which the lid is completely separated from the lid 103.

As shown in FIG. 10, the tab body 105 is first raised to open the opening piece 106.
Is pushed down to the lower side of the lid 107 to perform the initial breaking and the subsequent breaking of the score line 108, and then the tab body 105 is pushed down again. Here, the tab body 105 remains attached to the lid body 107 via the rivet 109, and the opening piece 106 does not separate from the lid body 107 because the score line 108 also has a discontinuous portion (non-detachable end). Since the tab body 105 and the opening piece 106 are not separated from the lid body 107, the one shown in FIG. 10 is easier to dispose of than the one shown in FIG. 9, and is effective in terms of pollution control.

On the other hand, in recent years, campaign sales have been conducted as a part of services to consumers in various beer and soft drink industries. In this case, it is a general method that a part of the lid, specifically, a printed or engraved opening that serves as a mark is removed from the lid together with the tab body, and is applied by mail. .

(Problems to be Solved by the Invention) However, the above-mentioned conventional example has the following problems when applying for such a campaign.

In the case of FIG. 9, the tab body 100 and the opening piece 102 are connected via the rivet 104, so that the envelope used when applying is bulky and difficult to handle.

In the case of FIG. 10, the opening piece 106 as well as the tab body 105 is not detached from the lid body 107, so that it cannot be adopted as a campaign sale application product.

This invention is to solve the above-mentioned problems, and an envelope used when applying for a campaign sale is not bulky, and a tab of a type in which the opening piece does not separate from the lid can also be adopted for applying for a campaign sale. It is also an object to provide a lid tab.

(Means for Solving the Problems) In order to achieve the above object, the present invention is a can in which a tab body is provided on the upper surface of the opening piece in order to break the score line formed at the boundary between the lid and the opening piece. In the lid body tab of the body container, a part of the tab body is provided with a detachable piece that can be detached from the tab body.

Further, the opening piece may not be detachable from the lid.

(Operation) According to the present invention based on the above configuration, the detachable piece can be detached from the tab body after the tab body is pulled up and the score line is broken. Further, even if the opening piece cannot be separated from the lid, the separation piece can be separated.

(Example) Next, this invention is demonstrated based on an accompanying drawing. 1 to 4 show the first embodiment. In the figure, reference numeral 1 is a circular lid for sealing the upper portion of a can body container (not shown) for beer, soft drink, etc. A curl 2 is formed on the outer peripheral edge of the lid 1 so as to face downward. There is. The lid 1 is provided with an opening piece 4 which extends from approximately the center thereof toward the outer peripheral edge, forms a substantially U-shaped score line 3 which is folded back near the outer peripheral edge and reaches the central area again. ing. Therefore, the opening piece 4 and the lid body 1 are integrally connected via the region where the score line 3 is not provided.

In addition, on the upper surface of the opening piece 4 and at the connection portion with the lid body 1,
A tab body 5 is provided which extends from the substantially center thereof toward the outer peripheral edge so as to be linear with the opening piece 4. This tab body 5
Has an eyebrow shape having a fixing portion 6 located at the center of the lid 1 and a pulling portion 7, and is fixed to the lid 1 with rivets 9 via a fixing piece 8 provided on the fixing portion 6. . Therefore, the tab body 5 cannot be removed from the lid body 1. And the fixed part 6
The pressing portion 10 provided at the end portion of is located on the opening piece 4.

The pulling part 7 is provided with a detaching piece 11 which is smaller than the opening piece 4 and which can be detached from the tab body 5. This detachable piece 11 is formed in a substantially circular shape by providing an arc-shaped lance cut 12 on the pulling part 7 (see FIG. 2) and providing score lines 13 between both ends of the lance cut 12. . Then, on the surface of the detachable piece 11, appropriate characters, marks, or the like may be printed or engraved for a campaign, or animals, plants, various characters, or the like may be formed.

Next, the operation of the above embodiment will be described.

First, when the pulling part 7 is pulled upward, the vicinity of the base of the fixing piece 8 fixed by the rivet 9 serves as a fulcrum and the pressing part is pressed.
While 10 is pressed downward (inside the container), the relevant portion is bent downward, and the score line 3 is initially broken. When the pulling portion 7 is further pulled upward, the score line 3 is smoothly broken as shown by the arrow, and the opening piece 4 enters into the container to form the opening 14 shown in FIG. After that, if the pulling piece 5 is pressed against the upper surface of the lid body 1 again, the tab body 5 does not interfere when the user presses the mouth against the opening 14 and drinks the internal solution.

By the way, during the above operation, since the tab body 5 is fixed on the lid body 1 by the rivets 9, the tab body 5 is not detached from the lid body 1 (the opening piece 4 is also not detached), but the detachment piece 11 is arranged as shown in FIG. If pushed with a finger, the score line 13 is broken and only the detachable piece 11 is detached from the tab body 5. Therefore, this detached piece 11 is put in an envelope or the like and applied (mailed) to the campaign sale. The detachment of the detachment piece 11 is shown in FIG.
It may be carried out when 14 is formed, or may be carried out by pushing up the pulling part 7 again after pressing the pulling part 7 on the lid 1 to finish drinking the inner solution as described above.

FIG. 5 largely shows an embodiment. In this embodiment, the score line 13 is provided close to the rivet 9 side. In addition,
Alternatively, the score line 13 may be provided above or below the pulling part 7 in the figure.

FIG. 6 shows a third embodiment. In this embodiment, the pulling portion 7 has a ring shape in advance, and the connecting portion 15 is provided on the outer periphery thereof.
A detachable piece 11 'is provided through. Similar to the first embodiment, the detachable piece 11 'may be printed / engraved with appropriate characters / marks, or may be shaped into animals, plants, various characters, or the like. In this embodiment, the disconnecting piece 11 ′ is separated from the tab body 5 by bending and cutting the connecting portion 15.

FIG. 7 shows a fourth embodiment. In this embodiment, the pulling portion 7 of the tab body 5 is formed in a ring shape, and the detaching piece 11a is provided on the inner periphery of the tab body 5 via the score line 16. Therefore, when the detachable piece 11a is pinched, bent and cut from the score line 16, the detachable piece 11a is detached from the tab body 5.

FIG. 8 shows a fifth embodiment. The tab body 20 is fixed to the opening piece (not shown) through the rivet 9 unlike the tab body 20 of the first to fourth embodiments. Therefore, the tab body 20 is of a type which is detached from the lid (similar to the conventional example shown in FIG. 9). The pulling-up portion 21 has a ring shape, and the disengagement piece 11b is provided on the inner circumference of the pulling-up portion 21 via a score line 22. For this reason, if the detachment piece 11b is bent and the score line 22 is cut, and only the small detachment piece 11b is used for the campaign sale application, the opening piece,
It is less bulky and easier to handle than when both tab bodies 20 are put in an envelope.

(Effect of the Invention) Since the present invention is configured as described above, the detachable piece detached from the tab body is small, and the envelope is not bulky and easy to handle when applying for a campaign sale.

Further, even if the opening piece is of a type that cannot be separated from the lid, only the separation piece can be separated from the tab body, and can be adopted for campaign sale application.

[Brief description of drawings]

FIG. 1 is a plan view showing a lid of a can body container to which the first embodiment of the present invention is applied, FIG. 2 is a sectional view taken along line AA of FIG. 1, and FIG. 3 is a tab of FIG. Sectional drawing of the state in which the upper part of the main body is pulled up to form an opening in the lid body, FIG. 4 is a sectional view of the detachable piece of FIG. 3 bent along the score line, FIG. 5, FIG. FIGS. 7 and 8 are plan views showing the lid body to which the tab bodies of the second and third embodiments are applied, FIGS. 7 and 8 are plan views showing the tab bodies of the fourth and fifth embodiments, FIGS. The figure is a plan view showing a lid of a conventional can body container having a tab body. Explanation of symbols 1 ... Lid, 3 ... Score line 4 ... Opening piece, 5 ... Tab body 11,11 ', 11a, 11b ..

Claims (2)

[Scope of utility model registration request] 1. A tab for a lid of a can body container, wherein a tab body is provided on an upper surface of an opening piece to break a score line formed at a boundary between the lid and the opening piece. A tab for a lid of a can container, characterized in that a detachable piece that can be detached from the tab body is provided on the tab. 2. The tab for a lid of a can container according to claim 1, wherein the opening piece cannot be detached from the lid.