JPH02191179A - Cubic packing container - Google Patents

Abstract

PURPOSE: To prevent insertion of a container portion that forms a parting line from the beginning by letting a front edge of the pocket front wall and a long notched edge of the bottom wall that form a parting line disposed at the position where the parting line is arranged on a cassette portion with raised height when closing the container with respect to the cassette to be contained. CONSTITUTION: A parting line 15 linearly extending from end to end is disposed in a range above a raised part 7 of a cassette 6. The raised part of the cassette 6 has width of c, distance from the interior of the pocket bottom wall 17 to the parting line 15 is b, and it is enough to select b>c for satisfying this constitution. Due to this, the path b that can be used to push in a half of the container is largely restricted, and both edges 13 and 14 evenly yield by a nearly equal amount up to the raised part 7, so the edges 13 and 14 of the container 16 never mutually insert nor be locked as they are.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention provides a container bottom and a container lid hinged to each other, the bottom comprising a bottom wall with a front wall and a side wall, and a bottom wall with a front wall and a side wall. and the lid has a pocket with a pocket bottom wall and a pocket front wall for the higher height cassette part, and the lid has a pocket with a pocket bottom wall and a pocket front wall, the front of the pocket when the container is closed. For tape cassettes of substantially flat construction with a lower height part and a higher height part, the sides of which fit into and close the bottom wall notch. This invention relates to a rectangular parallelepiped packaging container.

PRIOR ART Such packaging containers are known as compact cassette nurses or CC cases and are commonly commercially available and are generally disclosed in German Patent No. 130 of the Federal Republic of Germany.
It is described in the specification of No. 0864. If a separation seam is then arranged in a known manner on the flat part of the cassette,
Due to the pinching between the edges of the pocket and the notch, a load may be applied to the lid on the sides of the separation seam, and there is a risk that this will prevent the lid from opening functionally. The compact cassette itself is known from the DIN standard 45516.

OBJECTS OF THE INVENTION It is an object of the present invention to improve known packaging containers in such a way that pinching of the container parts forming the separation seam is prevented from the beginning. With the container, the front edge of the pocket front wall and the long edge of the bottom wall notch, which together form a separating seam,
With respect to the cassettes to be accommodated, the convexity is arranged in such a position that when the container is closed, the separation seam is located on the higher height cassette part, which prevents pinching and also allows the seller to When a customer uses such a container, there is no problem in opening it and taking out the cassette, so there is no risk of discomfort.

The risk of entrapment becomes even greater when shocks or other forces occur during transport when the bundle of individual cassettes in a packaging container wrapped in shrink film becomes large. As a result, the sides of the packaging container may be bent, and the green of the separation seam may be pinched, and the opening may be blocked.

At this time, often when I try to release the jam,
Breaking of the container part or the hinge arrangement will occur.

Example Embodiments of the present invention will be described in detail below with reference to the drawings.

The container 5 for the compact cassette 6 (according to D I N 45516) is described in German Patent No. 13006
As described in No. 84, it has a rectangular parallelepiped shape roughly corresponding to the size of the cassette 6.

The cassette 6 has a tape scanning range (head insertion range), a higher height part (hereinafter abbreviated as "high place 7"), and a common plane tape reel (not shown). It has a flat part (hereinafter abbreviated as "flat part 8") with a lower height.

In DE 1 300 864, the separation seam 9 is used in other known containers consisting of a vertical section and an oblique section 9A and 9B, in which a straight end is used instead of the oblique section of the separation seam. A long separation seam 10 from one end to the other creates a straight separation seam 10, which facilitates the tightening of the container parts and the occurrence of a locking effect. If a force K is applied to the bottom wall 11 of the bottom of the container 5 at an assumed distance a from the separation seam 9 or 10, the displacement of the lid compared to the target position of the cassette in the unloaded container 5 The bottom wall 11 is bent relative to the pocket front wall 12 as shown in FIGS. 1A and 1B. If the distance from the front edge 14 of the front pocket wall to the long edge 13 of the bottom is not long enough, even a distance of 0.5 tml is insufficient due to the inevitable tolerances of these parts during production; A tightening and locking condition occurs and the cassette 6 cannot be removed or can only be removed by breaking the container by rough handling.

In the embodiment according to the present invention, C (Fig. 2, Fig. 2A, Fig. 2
(FIG. B), a separating seam 15 extending essentially in a straight line (excluding the ends) from one end to the other is arranged in the area above the elevation 7 of the cassette 6.

The high part of the cassette 6 has a width C, and the pocket bottom wall 17
The distance from the inside of the separation seam 15 to the separating seam 15 is designated b. In order to satisfy the configuration worthy of the invention, it is sufficient to select b (c).The path available for pushing the container handle is thereby greatly limited, and in this case, as noted in Figure 2A, it is sufficient to select b (c). In addition, both edges 13 and 14 flex uniformly by approximately the same (slight) amount up to the height 7, so that the edges 13 and 14 of the portion of the container 16 do not pinch and lock together as they are.

Figures 2, 2A and 2B show two effective forces and 1
Since 2 is written in and, both edges 13 and 14 are also bent.

In the arrangement according to the invention of the separation seam 15, it is in fact advantageous that the separation seam 15 itself can be configured narrower than was possible in the prior art (see above).

This has the additional advantage of improved dust protection.

According to the invention, a packaging container for compact cassettes 7) (D IN 45516) with high and flat parts is provided, in which the separating seams of the container parts that can be pivoted relative to each other are provided in the cassettes, without any change in the cost of the container. configured to be placed on an elevated location;

[Brief explanation of the drawing]

1, 1A and 1B are respectively a plan view, a cross-sectional view and a schematic longitudinal sectional view along the line A-B of a container according to the prior art, and FIGS. 2, 2A and 2B are , respectively, a plan view, a cross-sectional view and a schematic longitudinal sectional view of a container according to the invention. 5.16... Packaging container, 6... Tape cassette, 7
...Higher height part, 8...Lower height part, 12...Pocket front wall, 13...Long edge, 14
... Leading edge, 5... Separation seam,

Claims (2)

[Claims] (1) a bottom wall having a container bottom and a container lid hinged to each other, the bottom having a front wall and a side wall;
and a cutout in the bottom wall, and the lid part has a pocket for the higher height cassette part with a pocket bottom wall (17) and a pocket front wall (12), and in that case When the container is closed, the front side of the pocket fits into the bottom wall notch and closes this bottom wall notch, with a lower height part (8) and a higher height part ( A rectangular packaging container (5, 16) for a tape cassette (6) of substantially flat construction with a front edge (14) of the front pocket wall which together form a separation seam (15). ) and the long edge (13) of the bottom wall notch,
With respect to the cassette (6) to be accommodated, it is ensured that the separation seam (15) is arranged in such a position that when the container (16) is closed, the separation seam (15) is located on the higher height cassette part (7). A characteristic rectangular parallelepiped packaging container. (2) The width (c) of the higher height cassette part (7) extends from the inside of the pocket bottom wall (17) of the lid to the separation seam (1).
5) The packaging container according to claim 1, wherein the distance (b) to (b) is always greater than the distance (b) to (b).