JP3162383B2 - Packaging materials for sale - Google Patents

Abstract

A sales package (1) or holder, consisting of an integral card-type cardboard or paperboard part (2) made of thin, foldable material for the visible display of at least one article (8, 25, 32, 52), at least one region which projects from the plane of the card-type part (2) holding the article, is to be produced with less use of cardboard or paperboard material. This is achieved in that the card-type part (2) is of single-layered construction and has at least one element (3, 4, 15, 15'), which projects like a flap in the shape of a tongue, preferably approximately at right angles, from the card-type part (2), with a receiving opening (6, 7; 7'; 7") for the article (8, 25, 32, 52), the edge of said element forming a stop region for the article. <IMAGE>

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention comprises a one-piece cardboard or synthetic paper formed from a thin, foldable material for displaying at least one article for visual recognition. Article is held by at least one area projecting from the plane of the card-like portion.

In the past, so-called "blister packaging" is commonly used to display articles visually so that they can be viewed on or against the packaging for sale. In the case of blister packaging, the article is mounted on a cardboard or plywood section by placing the article on paperboard or plywood and hanging a transparent plastic molded member thereon. Blister packaging has the disadvantage of using plastics that are criticized from an environmental point of view, but it has a relatively high material cost, and more than one type of material is used in this type of packaging, so This is because the possibility of reusing or recycling such products is impaired.

A general type of packaging for sale is known from DE-OS 29 60 82 and DE 4007600. What is common to both known packaging materials is that the folding of one piece of semi-finished product results in a two-layer configuration of cardboard or plywood. In addition, special folding methods and special complicated punching must be provided. The production of these packaging materials can only be realized by consuming relatively large quantities of paperboard or plywood. For its manufacture, special stamping and folding require special means.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a packaging material that can be manufactured with less use of paperboard or plywood material.

In the case of a sales wrapping material of the type described at the outset, it is an object of the present invention to provide a card-like member which is formed in one layer and projects from the card-like member in a tongue-like manner, such as a flap, preferably at substantially right angles. At least one element is provided and is achieved by having a receiving opening for the article, the edge forming the opening forming a stop area for the article.

This type of wrapping material can be formed entirely from a single piece of paperboard or plywood semi-finished product. To produce such packaging, less material is required than in known sales packaging.

The packaging material presents a storage opening and a stop edge for an article displayed on the packaging material so that the article,
Alternatively, if appropriate, the plurality of articles are also securely fixed to the packaging material, and thereby appropriately held.

In the design of the present invention, one or more tongue-like elements, such as flaps, can present a receiving opening for an article. If the articles are introduced into two tongue-shaped elements, each exhibiting a receiving opening, the articles to be displayed are particularly securely held on the packaging.

In an advantageous refinement of the invention, it is contemplated that the tongue element, such as a flap, should be a component of the folding element in the form of a multi-limbed along the fold line.

To accommodate and display tubes, one receiving opening may be an elongated hole surrounding a change in thickness (taper) of the article, or the elongated hole may be merged with another opening of a larger diameter. It is particularly convenient if it is done. In this case, the introduction of the tube takes place from the larger opening of the card-like member through a tongue-like element such as a flap provided with a receiving opening.

It is further advantageous if the holding element projects from the edge of the receiving opening into the receiving opening in order to reliably fix the article to the packaging material.

According to another design of the invention, it is also advantageous for the receiving openings to be arranged concentrically, vertically separated from one another.

Furthermore, if a tongue-like element, such as a flap, is an area stamped out of the card-like member, this is a further advantage, as also intended by the present invention, for the manufacturer of the packaging material.

According to an advantageous design of the invention, a tongue-like element such as a flap has a fixing or holding element at its edge,
These elements interact with the securing or holding elements of the card-like member. As a result, a tongue-like element, such as a flap, can be secured to the card-like member and securely held in position for use.

An arrangement in which at least some areas of the product or article to be displayed leaning on the packaging material are well protected is that at least one folding element has an essentially U-shaped profile when viewed from the side, as intended in the present invention. Achieved if you take it.

Finally, the invention is also distinguished by gluing the terminal region of the bent folding element to the card-like member.

Hereinafter, the present invention will be described in more detail by way of example with reference to the drawings. FIG. 1a is a perspective view of a first embodiment of the packaging material, FIG. 1b is a plan view of a semi-finished product of the packaging material of FIG. 1a, FIG. 2a is a perspective view illustrating a second embodiment of the packaging material, FIG. 2b is a plan view of a semi-finished product of the packaging material of FIG. 2a, FIG. 3a is a perspective view illustrating a third embodiment of the packaging material, 4a is a plan view of the semi-finished product of the holder of FIG. 3a, FIG. 4a is a perspective view illustrating a fourth embodiment of the packaging material, FIG. 4b is a plan view of the semi-finished product of the packaging material of FIG. 4a, and FIG. FIG. 5b is a plan view of the semi-finished product of the packaging material of FIG. 5a, FIG. 6a is a perspective view of the semi-finished product of the sixth embodiment, FIG. 6b is a perspective view of the semi-finished product of the packaging material of FIG. 7a is a perspective view illustrating a seventh embodiment, FIG. 7b is a plan view of a semi-finished product of the packaging material of FIG. 7a, FIG. 7c is a partial cross-sectional view of the packaging material of FIG. 7a, and FIG. 8b is a perspective front view illustrating the embodiment of FIG. 8c is a plan view of a semi-finished product of the packaging material of FIG. 8a, FIG. 9a is a perspective front view illustrating a ninth embodiment, FIG. 9b is a perspective rear view of the packaging material of FIG. 9a, 9c is a plan view of the semi-finished product of the packaging material of FIG. 9a, FIG. 10a is a perspective view illustrating a tenth embodiment, FIG. 10b is a plan view of the semi-finished product of the packaging material of FIG. 10a, and FIG. It is a fragmentary sectional view of the packaging material of FIG.

FIG. 1a shows a packaging 1 comprising a single-piece cardboard or synthetic paper member 2 made of a thin foldable material such as paperboard or plywood. The tongue elements 3 and 4, such as flaps,
Protrudes almost at a right angle. Flap-like tongue element 3
And 4 are connected to a card-like paperboard or synthetic paper member 2 by a fold line 5. In the elements 3, 4, receiving openings 6, 7, which are arranged concentrically with each other, are provided. Here, the accommodation opening 7 is formed as a long hole. The head region of the tube 8 (indicated by the dashed line) is guided into the receiving openings 6, 7, respectively, and is thus attached to the packaging material 1 for sale. The lower edge of the lid 9 rests on the tongue 4, such as the lower flap, while the lid 9 of the tube 8 projects through the receiving opening 6. At the same time, the slot 7 surrounds the majority of the dispensing nipple of the tube 8, which is normally free between the shoulder of the tube and the lower end of the lid 9. To attach the tube 8 to the packaging material 1 for sale, first,
Another opening formed adjacent to the slot in the card-like paperboard or synthetic paper member 2 and into which the slot 7 is merged.
Guided into 10, the tube is inserted into housing opening 6 with lid 9. Subsequently, that area of the dispensing nipple, which is freely present between the lower end of the lid 9 and the shoulder of the tube, is swiveled in the receiving opening 7. In this way, the elements 3 and 4 form a stop that interacts with the tube 8. In this case, the area surrounding the edge of the slot 7 in the element 4 forms a stop edge for the lower edge of the tube lid 9. As shown in FIG. 1a, tongue-like elements 3 and 4, one on top of the other, such as flaps
As a result of being fixed inside, the tube 8 lies parallel to the card-like member 2 despite its weight, provided that the card-like member 2 is suspended vertically. If the tube 8 does not have to be hung vertically on the packaging material 1, the upper element 3 in FIG.
Can be omitted. If you omit element 3,
The tube 8, which is fixed only to the element 4, assumes a slightly inclined position.

According to FIG. 1b, a tongue-like element 3 such as a flap is punched from the card-like member 2 along a perforated line 11 and
To connect to the card-shaped member 2. The element 4 is separated from the card-shaped member 2 only by the fold line 5. The receiving openings 6 and 7 are stamped out of the card-like member 2 over the entire area thereof.

FIG. 2a shows a tongue-like element 15, such as a flap, which is a component of a folding element 13 adapted to have a complex limb along a fold line 20.

In this embodiment, the element 15 is provided longer than the area indicated by the reference numeral 14, protrudes through the opening 16 of the card-shaped member 2, and is formed by punching from the folding element 13. The folding element 13 is attached to the card-like member 2 by the folding line 5. The tube 8 is positioned in the opening 16 and the underside of the tube 8 is supported by the cam-like element 18 and the folding flap 17. The element 15 is provided with a slot 7 like the element 4 in the example embodiment in FIG. 1a, which is connected to another opening 10 and below the edge of the tube lid 9. The part of the supply nozzle of the tube 8 which emerges on the side is accommodated. The upper side of the lid 9 is located in the area 14 and / or
Can be contacted. The head of the tube 8 indicated by the dashed line is guided into the accommodation opening 7 or the elongated hole 7 and the packaging material for sale 1 is attached. The tube 8 has its lower edge resting on a flap-like tongue element 15 and a slot 7.
Mainly surrounds the part of the tube supply nozzle which usually appears below the lower edge of the lid 9. To attach the tube to the packaging for sale 1, first, the lid 9 is inserted into an additional opening 10 formed adjacent to the slot, and the lower edge of the lid 9 and the tube are inserted. The part of the supply nozzle that appears between the shoulder and the shoulder is inserted into the receiving opening or slot 7. The portion surrounding the rim of the slot 7 of the element 15 is configured to act as a retaining edge for the lower edge of the tube lid 9. The lower end of the tube 8 is
It is held between 18. Under the effect of the fixed arrangement as shown in FIG. 2a, the tube 8 will lie parallel to the card-like member 2 when suspended vertically, despite its weight. The folding element 13 engages the edge area of the element 15 with the notch 19 in the card-like member 2 and inserts cam-like undercuts or projections 12 formed in the edge of the element 15 into the card-like member 2. By being supported, it is held in a folded state as shown in FIG. 2a. The projection 12 and the cut 19 thus form an engagement with each other and support the element. At the lower end, the tube 8 is held between the elements 18 and 17. FIG. 2b shows a semi-finished product (or profile) of the packaging according to FIG. 2a. The folding element 13 is separated from the paperboard member 2 along a continuous punching line 11 and is hinged to the card-like member 2 along a folding line 5. Similarly, punching line 22
And 23, the cam-like holding element 18 and the flap element
17 is separated from the card-shaped member 2. In the semifinished product, the opening 1 between the folding element 13 and the flap element 17
6, and another opening 10 in the receiving opening 7 and the folding element 13 are stamped out over the entire area.

FIG. 3a shows a variation of the embodiment of FIG. 2a. In this case, the tongue-like element 15, such as the flap of the folding element 13, presents an elongated opening 7 in which two tubular articles are guided. On the underside of the article 25, for example a so-called glue stick, a recess 26 is provided in which a cam 27 which is formed wider than the opening 16 of the card-like member 2 is engaged. FIG. 3b shows a semi-finished product for the packaging according to FIG. 3a. Here, the bending element 13 is separated from the card-shaped member 2 along the punching line 11.

For the embodiment of FIGS. 2a and 3a, element 15 and the reference number of element 13
An opening is provided in both the region indicated by 14 and
Here, the openings are arranged concentrically with each other and accommodate the tube 8 or the lid part of the glue stick 25.

FIG. 4a shows a wrapping material with a tongue element 3, such as a flap, into which a retaining element 30 originating from the edge of the receiving opening projects. In this case, the diameter of the receiving opening 6 is large enough to push the lid 9 of the tube through it. The holding element 30 projects well into the opening 6 and grips the lower shoulder of the lower edge of the lid 9.
Furthermore, the lower lateral width of the tube 8 allows the tube to be gripped by the projecting edge region of the tube between the flap element 17 and the adjacent card-like member 2. The lateral enclosure is provided by another two flap-shaped support elements 31.

The packaging of FIG. 4a is made from the semi-finished product of FIG. 4b. Fold lines 5 and punch lines 11 for the element 3 and tongue elements 17 and 31 such as flaps are shown. The flap elements 17 and 31 are each connected to a fold line indicated by a dashed line on the card-like member 2. The receiving opening 6 covers the entire area of the card-like member 2 with the recess forming the holding element 30.
Punched out of.

5a and 6a show a wrapping material 1 for fixing an injection tube, for example an injection tube 32 filled with an adhesive. Each wrapper 1 is provided with two tongue-like elements 3 and 4, such as flaps, in each case a tongue-like flap element 27 projecting into the receiving opening 6 or 7. The injection tube 32 is guided through the receiving openings 6 and 7, respectively. A tongue-shaped flap element 27 engages in a channel-shaped groove 26 of the injection tube 32. In each case, the area overhanging the body of the injection tube 32, i.e. the mouth of the injection tube
Two areas of the shoulder 33 facing 34, the support surface 35 for finger support and the pressing surface 36 for the thumb are placed on the elements 3 and 4. Furthermore, the packaging material 1 of FIG.
2 shows an extension 37 that is folded back toward the card-shaped member 2. This extension 37 is, as can be seen in FIG. 5b, a snap-in mechanism 38 formed in the cut 41.
Are cut into engagement with the grooves 39 or 26 of the injection tube 32. Further, in the case of the embodiment shown in FIG.
A retaining element 30 projecting into the opening 6 of the element 3 is also formed to engage in the groove 26 or 39 of the injection tube 32.

FIGS. 5b and 6b show a semi-finished product of the packaging of FIGS. 5a and 6a. Cutting lines 11 for elements 3 and 4 and 27
The position of the fold line 5 is shown, and the entire area of the accommodation openings 6 and 7 is punched out. FIG.
And an incision 41 formed with a snap-in mechanism 38 in the extension 37 attached to the element 4 by
Are shown.

FIG. 7a shows an essentially plate-like member 2 made of a relatively thin, foldable material such as paperboard, and a fold that protrudes from the plate-like member and is deflected and bent into an essentially U-shape. 2 shows a holder comprising element 13; The leg 15 of the bending element 13 is connected to the plate-like member 2 by a fold line 5 and is disposed at the center of the leg 15 in the vertical direction. In this embodiment, the leg 15 is longer than the leg 14 and passes through an opening 16 formed by cutting or punching out the bending element 13 in the plate-like member 2. A hole 7 'is provided in the folding element 13. A cylindrical article 25 indicated by a chain line is inserted into this hole. Projection 27 extending from the edge of opening 16 in plate member 2
Project into a recess at the lower end of the article 25.

As shown in the figure, the bending element 13 is bent parallel to the surface of the plate-like member 2 so as to be continuous with the leg 14,
An end region 50 is provided which is attached to the plate member 2 by bonding or the like. As a result, the folding element 13 retains the U-shape. Furthermore, this embodiment of the U-shaped folding element 13 makes it possible to attach the continuation 50 by gluing, so that the folding element can be formed in a U-shape completely automatically, thus making the manufacturing With the advantages of

FIG. 7c again clearly shows how the U-shaped bending element 13 is connected to the plate-shaped member 2 of the holder 1.

The semi-finished product shown in FIG. 7b further shows a cutting line and a fold line 5, a fold line 20 for making the fold element 13 U-shaped, and a punch line forming the fold element 13 and the opening 7 '. .

8a and 8b show another embodiment. It has two folding elements 13 and 13 '. The U-shaped folding element 13 is essentially the same as in FIG. The configuration of the two U-shaped folding elements 13 and 13 'is the same, as shown in FIGS. 8a and 8b, but set and arranged to be mirror-symmetrical to each other about line A in FIG. 8b. Have been. Furthermore, folding element 1
The 3 'leg 14' has a long opening 7 "which allows the tubular article 8 (shown in phantom in FIG.
The flattened lower edge is received. The cap 19 of the article 8 has a folding element 13 folded in a U-shape.
Into the opening 7 '. FIG. 8c shows a semi-finished product of the embodiment of FIGS. 8a and 8b.

9a and 9b show another way in which the second lower folding element 13 'can be formed. In this case, the leg 14 'is hingedly connected to the plate member 2 by a hinge line 5'. In the case of a U-shaped folding element 13 ′, the legs 15 ′ are fixed to the plate 2 with the aid of two continuous parts 50 ′ and pass through the openings 16. The cylindrical article 25, shown in phantom in Fig. 9a, has an upper part in the opening 7 'and a lower part in the opening 7 ". Fig. 9c shows a semi-finished product of this embodiment. Is very similar to that of FIG. 1, but an additional plate 51 is attached to the plate-like member 2 by means of a fold line 5 'so that the folding element 1 can be U-shaped.
Form 3 '.

Finally, FIGS. 10a and 10c show a variation of the embodiment of FIG. In this case, the upper folding element 13 is omitted. Instead, in the embodiment shown in FIG. 10b, the opening 16 tapers upwardly in the figure.
An article 52 having a rectangular cross section indicated by a dashed line in FIG. 10A has a folding element 13 ′ whose bottom is folded into a U-shape.
Into the rectangular opening 7 ". The edge of the tapered portion of the opening 16 is
4. Enter the recess 53 of FIG. In this manner, the product or article 52 is securely attached to the plate member 2.

Claims (5)

(57) [Claims] 2. The method according to claim 1, wherein the at least one article (8, 25, 52) comprises at least one article (8, 25, 52) comprising a cardboard member (2) of a single, thin, foldable material of paperboard or synthetic paper. A packaging material for sale (1) to be displayed as shown in the above, which is punched out of the card-shaped member (2), and is folded (5, 20;
5 ', 20'), the folding element (13, 1) being substantially U-shaped in side view
At least one element (15, 15 ') that is part of 3')
The element (15, 15 ') is bent out of the plane of the packaging material and protrudes and is provided with a receiving opening (7, 7', 7 "), the periphery of said opening being The legs formed by the elements (15, 15 ') are formed as stop areas for the articles (8, 25, 52) and the opposing legs in the U-shaped folding element (13, 13') Department (1
4, 14 '), which are stamped in the card-like member (2) and through the opening (16) which appears when the folding element (13, 13') is deployed. , The elements (15, 15 ') are in the form of flap-like tongue elements, from the plane of the card-like member (2):
A packaging material (1), which preferably projects substantially at right angles. 2. The legs (14, 14 ') are hinged along a fold line (5) to a cardboard (2) of paperboard or synthetic paper, and the elements (15, 15') have edge portions. 2. The packaging material according to claim 1, wherein a holding or gripping element cooperating with a holding or gripping element around the opening (16) punched in the card-shaped member (2) is provided. 3. The element (15, 15 ') is moved relative to the card-like member (2) along a fold line (5, 5') provided in the central part of the length of the element (15, 15 '). The hinged end regions (50, 50 ') of the folding elements (13, 13') hinged to the legs (14, 14 ') are card-like members (2).
Claim 1 characterized by being adhered to
The packaging material described. 4. A semiconductor device having two openings (7 ', 7 ").
The two folding elements (13, 13 ') are formed in the cardboard (2) of paperboard or synthetic paper so as to have openings (7', 7 ") substantially vertically aligned with one another. Claims 1 to 3 characterized in that
The packaging material according to any one of the above. 5. One receiving opening is a slot (7) surrounding the tapered portion of the article, said slot (7) being followed by another opening (10) of larger diameter. The packaging material according to any one of claims 1 to 4, wherein: