JPS6355083A - Container - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a storage technology, particularly a technology for storing a plurality of articles in a cylindrical magazine, for example, semiconductor devices II! (
Hereinafter referred to as IC. ) Concerning effective technology for use in magazines that store.

[Conventional technology]

Some magazines that store a plurality of ICs include a main body formed in a cylindrical shape that is approximately similar to the external shape of the ICs to be stored.

Examples of magazines that store ICs include Japanese Utility Model Application No. 51-24192 and Japanese Utility Model Application No. 52-268.
No. 73, US Pat. No. 4,327,832, etc.

[Problem that the invention seeks to solve]

However, in such magazines, the ICs to be stored are
The inventor of the present invention has revealed that as the magazines become smaller due to the miniaturization of the magazines, there are problems in that the stacking of magazines becomes unstable and the magazines become deformed due to insufficient strength.

An object of the present invention is to provide a storage container whose posture can be stabilized and whose strength can be increased.

The above and other objects and novel features of the present invention will become apparent from the description of this specification and the accompanying drawings.

[Problem that the invention seeks to solve]

An overview of typical inventions disclosed in this application is as follows.

That is, the main body is provided with a hollow storage section for storing articles, and the outer shape thereof is formed into a substantially regular square prism shape.

[Effect]

According to the above-mentioned means, since the outer shape of the storage container is formed into a regular square prism shape, the posture when stacked can be stabilized.

In addition, since the thickness of the main body is increased, the strength is increased. Furthermore, by forming an excess thickness portion outside the storage portion in the central portion of the main body, strength can be increased while suppressing unnecessary weight increase.

(Ability ff! I71) FIG. 1 is a perspective view showing a magazine according to an embodiment of the present invention, and FIG. 2 is an enlarged sectional view for explaining the operation.

In this embodiment, the magazine 2 as a storage container is used as a flat back buff cage (P P
The main body 3 is extrusion molded using a transparent hard resin such as vinyl chloride. It is integrally molded by a suitable method such as a method, and is subjected to antistatic treatment. Main body 3
The main body 3 has a substantially rectangular regular square prism cross section that becomes horizontally elongated when placed horizontally, and a hollow storage section 4 is arranged concentrically in the main body 3 and is integrally opened over the entire length. The storage section 4 has a cross-sectional shape that is similar to the external shape of the PPPICI, and has a convex portion 5 raised over the entire length at the center of the bottom surface in the width direction.
A small hole 6 into which a stopper bottle (not shown) is inserted is opened in the vertical direction.

Next, the effect will be explained.

The PPPICI is stored in the storage section 4 of the magazine body 3 from its terminal opening, with its package arranged so as to straddle the convex section 5. Mistake of the stored PPP [CI] is prevented by inserting a stopper bottle into the small hole 6 formed at the end of the storage section 4.

When the magazines 2 containing PPPICI are transported in large quantities, the magazines 2 are collected so as to be in contact with each other at 1A as shown in FIG.

At this time, since the outer shape of the main body 3 of the magazine 2 is formed into a regular square prism shape, the magazines 2 fit closely together without any gaps.

As a result, the stacking position of the magazines is extremely stable, so even if the magazine itself becomes smaller in diameter, it is possible to safely transport a large number of magazines while maintaining the initial collection shape without causing the load to shift. .

Additionally, the wall thickness of the magazine 2 is increased by L in response to the difference between the outer shape of the main body 3, which is a regular square prism shape, and the inner shape of the storage section 4, which is a hollow section similar to the PPPICI. , its mechanical strength is enhanced. As a result, P.P.
Even when a large number of PICIs are stored, they do not bend in the length direction.In other words, when extruding a magazine in the longitudinal direction, dimensional variations occur in the longitudinal direction, so Deflection is likely to occur, but the increase in wall thickness sufficiently absorbs this dimensional variation, thereby preventing the occurrence of deformation in the longitudinal direction.

According to the embodiment described above, the following effects can be obtained.

+11 By forming the magazine body so that its outer shape is approximately a regular square prism, when collecting a large number of magazines, adjacent ones can be placed closely together without any gaps, allowing the magazine itself to be made smaller in diameter. Even in such cases, large quantities can be transported in stable loading conditions.

(2) The wall thickness of the magazine body is increased due to the difference between the outer shape of the square prism shape and the outer shape of the hollow storage part, so its mechanical strength can be increased and deformation such as bending in the length direction can be prevented. be able to.

(3) By forming the outer shape of the magazine body into a substantially regular square prism shape, it is possible to promote the standardization of the magazine, and it is also possible to improve the ease of handling when automatically handling the magazine.

[Example 2] FIG. 3 is a perspective view showing another embodiment of the present invention.

In the second embodiment, the magazine 12 as a storage container is a dual in line package (DTP) type I
The main body 1 is configured to be able to store a plurality of DrPIC (hereinafter referred to as DrPIC) 11, and includes a main body 13.
3 is integrally molded using a resin mixed with carbon as an antistatic agent, and the main body 13 is formed into a regular quadrangular prism shape with a substantially square cross section. A hollow storage section 14 is arranged concentrically in the main body 13 and is integrally opened over the entire length. The storage section 14 has a cross-sectional shape of DTP.
It is formed in a shape that corresponds to the outer shape of the ICII, and a small hole 16 is opened in the vertical direction in a convex portion 15 that is raised over the entire length at the center in the width direction of the bottom surface.

Further, on the ceiling wall of the storage section 14, a transparent window section 17 is molded integrally with the main body 13 using transparent resin, and the transparent window section 17 is arranged in the center of the ceiling wall of the main body 13 and is a long and narrow plate. formed into a shape.

Since this transparent window portion 17 has a charging property because carbon is not mixed therein, this transparent window portion 17 is
Slanted surface portions 18 are protruded from both ends of the ceiling surface of the storage portion 14 so that the storage portions 11 do not come into contact with each other.

The solid portion of the magazine body 13 has a plurality of excess thickness portions 19.
are arranged parallel to the storage portion 14 in the excess portion outside the storage portion 14, and are opened to an appropriate size.

The method of use, operation, and effect of the second embodiment are substantially the same as those of the first embodiment, but by forming the excess thickness removal portion 19, the excess thickness due to the square prism shape can be removed. Therefore, excessive weight increase can be suppressed. On the other hand, since the excess thickness portion 19 exhibits a pipe effect, a decrease in bending strength can be suppressed.

Although the invention made by the present inventor has been specifically explained above based on Examples, it goes without saying that the present invention is not limited to the Examples and can be modified in various ways without departing from the gist thereof. Nor.

For example, the external shape of the main body is not limited to a regular quadrangular prism shape with a perfect rectangular or square cross section, but may also be a substantially regular quadrangular prism shape with a trapezoidal cross section with a small difference between the short side and the long side.

The hollow shape of the storage section, the shape and size of the transparent window section, etc. are appropriately set in accordance with the shape, size, etc. of the articles to be stored.

The above explanation mainly describes the invention made by the present inventor, which is the application field of FPPIC and D
Although the case has been described in which the present invention is applied to a storage container that stores an IPIC, the present invention is not limited thereto, and can be applied to a storage container that stores other electronic components, electronic devices, and the like. In particular, the present invention exhibits excellent effects when applied to storage containers for storing small articles.

〔Effect of the invention〕

A brief explanation of the effects obtained by typical inventions disclosed in this application is as follows.

By forming the main body in which the article storage section is opened so that its outer shape is approximately a regular square prism, multiple storage containers can be placed in close contact with each other without any gaps, making it possible to maintain a stable and safe stacking posture. Mass transportation can be ensured, and deformation can be prevented because the strength is increased by increasing the wall thickness.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing a magazine according to an embodiment of the present invention, and FIG. 2 is an enlarged sectional view for explaining the operation. FIG. 3 is a perspective view showing another embodiment of the present invention. 1...PPPIC (article to be stored), 11...DIPI
C (articles to be stored), 2.12---7 Gazine (storage container), 3, ]3...Main body, 4.14...Storage section, 5
．． 15...Convex portion, 6.16...Small hole, 17...Transparent window portion, 18...Slope portion, 19...Excess thickness portion. (C two

Claims (3)

[Claims] 1. A storage container characterized in that a main body including a hollow storage section for storing a plurality of articles has an outer shape of a substantially regular square prism. 2. 2. The storage container according to claim 1, wherein the main body has an excess thickness portion formed on the outside of the storage portion. 3. 2. The storage container according to claim 1, wherein the main body includes a transparent portion at least in part.