JPS638134Y2 - - Google Patents
Info
- Publication number
- JPS638134Y2 JPS638134Y2 JP19216383U JP19216383U JPS638134Y2 JP S638134 Y2 JPS638134 Y2 JP S638134Y2 JP 19216383 U JP19216383 U JP 19216383U JP 19216383 U JP19216383 U JP 19216383U JP S638134 Y2 JPS638134 Y2 JP S638134Y2
- Authority
- JP
- Japan
- Prior art keywords
- mask
- square
- jig
- square mask
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 17
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Warehouses Or Storage Devices (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
【考案の詳細な説明】
本考案は、ICなどの精密電子部品の製造に用
いられる角マスクを搬送する場合、該角マスクを
支承する治具に関するもので、特に、被搬送物で
ある角マスクの面に擦り傷をつけたり汚損したり
しないように創作したテーブル状の支承治具に関
するものである。[Detailed description of the invention] The present invention relates to a jig that supports a square mask used in the manufacture of precision electronic components such as ICs when the square mask is transported. This article relates to a table-shaped support jig designed to prevent scratches or stains on the surface of the table.
角マスクは、擦り傷がついたり、塵埃が付着し
たり、汚損したりすることが極度に嫌忌される。 Square masks are extremely disliked if they get scratched, have dust attached to them, or become dirty.
このため、従来、角マスクを搬送する場合は平
行にほぼ等高に張り渡された2本の丸ベルトの上
に角マスクを載置して搬送されている。この方法
によれば角マスクの表面に擦り傷をつけたり汚損
したりする虞れは無いが、その裏面に丸ベルトが
接触するので、裏面に2条の擦痕や汚損を生じる
虞れが有る。 For this reason, conventionally, when a square mask is transported, the square mask is placed on two round belts stretched in parallel and at approximately the same height. According to this method, there is no risk of scratches or stains on the surface of the square mask, but since the round belt comes into contact with the back surface, there is a risk of two scratches or stains occurring on the back surface.
本考案は上述の事情に鑑みて為されたもので、
その目的とするところは、角マスクの表、裏いず
れの面にも接触する虞れ無く、安定して該角マス
クを支承し得る搬送用の治具を提供しようとする
ものである。 This idea was created in view of the above circumstances.
The purpose is to provide a transport jig that can stably support a square mask without the risk of contacting either the front or back surface of the square mask.
上記の目的を達成するため、本考案の支承治具
は角マスクを載置するテーブル状に構成する。そ
して、被搬送物である角マスクの各辺とほぼ平行
な長方形に構成し、該角マスクの搬送方向に平行
な辺は角マスクよりも長く、該角マスクの搬送方
向に直角な辺は角マスクよりも短かく構成する。
かつ、上記のテーブル状の支承治具を搬送方向の
側方から見たとき、その頂面が浅いV字形をなし
ているように、詳しくは、少なくともその両端付
近がV字形の一部を含んでいる形状に構成する。
即ち、V字状の底の付近の形状は重要な意味を持
たない。V字状の斜面の、対向する両端部付近、
即ち1対の斜面の上端部付近の形状が重要な要件
である。 In order to achieve the above object, the supporting jig of the present invention is configured in the shape of a table on which the corner mask is placed. The rectangular shape is approximately parallel to each side of the square mask that is the object to be transported, and the sides parallel to the transport direction of the square mask are longer than the square mask, and the sides perpendicular to the transport direction of the square mask are corners. Make it shorter than the mask.
In addition, when the table-shaped support jig is viewed from the side in the conveyance direction, its top surface forms a shallow V-shape, and more specifically, at least the vicinity of both ends thereof includes a part of the V-shape. Configure it into a shape.
That is, the shape near the bottom of the V shape has no important meaning. Near opposite ends of the V-shaped slope,
That is, the shape of the vicinity of the upper end of the pair of slopes is an important requirement.
次に、第1図乃至第6図を参照しつつ本考案の
角マスク搬送用テーブル状治具の1実施例につい
て説明する。 Next, one embodiment of the table-shaped jig for transporting a square mask according to the present invention will be described with reference to FIGS. 1 to 6.
第1図は被搬送物である角マスク1の1例を示
す。本例の角マスク1はほぼ正方形の薄い平面状
ガラスである。 FIG. 1 shows an example of a square mask 1 as an object to be transported. The corner mask 1 of this example is a thin planar glass having a substantially square shape.
第2図は上記の角マスク1を本考案に係るテー
ブル状治具の1実施例2の上に載置した状態の平
面図で、矢印Aは搬送方向を示している。第3図
は第2図の矢印B方向に見た側面図、第4図は同
じく矢印A方向に見た正面図、第5図は同じく斜
視図である。 FIG. 2 is a plan view of the square mask 1 placed on a second embodiment of the table-like jig according to the present invention, and arrow A indicates the conveyance direction. 3 is a side view seen in the direction of arrow B in FIG. 2, FIG. 4 is a front view similarly seen in the direction of arrow A, and FIG. 5 is a perspective view.
平面図(第2図)に示すように、テーブル状治
具2の搬送方向の長さL2は角マスク1の同方向
の長さL1よりも大きく構成するとともに、テー
ブル状治具2の搬送方向と直角の幅W2は角マス
ク1の該方向の幅W1よりも狭く構成する。この
ため、第4図(正面図)に示す如く角マスク1の
両端はテーブル状治具2の両端から左右に突出し
ている。 As shown in the plan view (Fig. 2), the length L 2 of the table-shaped jig 2 in the conveyance direction is larger than the length L 1 of the square mask 1 in the same direction, and the length L 2 of the table-shaped jig 2 in the same direction The width W 2 perpendicular to the conveying direction is narrower than the width W 1 of the square mask 1 in this direction. Therefore, as shown in FIG. 4 (front view), both ends of the square mask 1 protrude from both ends of the table-shaped jig 2 to the left and right.
第3図に示すごとく、テーブル状治具2の頂面
は、この側面図において浅いV字状をなすように
形成する。 As shown in FIG. 3, the top surface of the table-like jig 2 is formed so as to form a shallow V-shape in the side view.
これにより、角マスク1の下面がテーブル状治
具2に接触せず、その進行方向矢印Aについて前
端の縁1aと後端の縁1bとがテーブル状治具2
のV字状斜面の両端部付近に当接して安定する。 As a result, the lower surface of the corner mask 1 does not come into contact with the table-shaped jig 2, and the front edge 1a and the rear edge 1b of the corner mask 1 do not touch the table-shaped jig 2 with respect to the advancing direction arrow A.
It is stabilized by coming into contact with both ends of the V-shaped slope.
上記のように角マスク1を安定的に支承するた
めには、デイスク状治具2の頂面の傾斜は緩やか
である方が良く、従つて頂面のV字形は浅い事を
必要とする。本考案において浅いV字状とは、斜
面の傾斜が45゜以下であることを意味する。この
傾斜が45゜以上では角マスク1が安定しにくいか
らである。また、この面がV字状であることは、
その底部付近の形状を問わず、例えば曲線Cの如
く丸味を有していてもよい。 In order to stably support the square mask 1 as described above, it is better that the top surface of the disk-shaped jig 2 has a gentle slope, and therefore the V-shape of the top surface needs to be shallow. In the present invention, a shallow V-shape means that the slope has an inclination of 45° or less. This is because if this inclination is 45 degrees or more, the corner mask 1 will be difficult to stabilize. Also, the fact that this surface is V-shaped means that
Regardless of the shape near the bottom, it may have a rounded shape as shown by curve C, for example.
本考案において、V字形状の少なくとも一部分
を含むとは、V字形状の底部付近を任意に変形し
得ること、即ちV字形状の1対の斜面の両端付近
を備えていることを意味する。 In the present invention, including at least a portion of a V-shape means that the vicinity of the bottom of the V-shape can be arbitrarily deformed, that is, the vicinity of both ends of a pair of slopes of the V-shape is provided.
本実施例のテーブル用治具2は上記のようにし
て角マスク1の表裏いずれの面にも接触すること
なく安定に支承することができる。そして、第4
図に示した状態において角マスク1の左右両端が
テーブル状治具2の両端から突出しているので、
第6図に示したようにして棚形のケース3に収納
したり、同ケース3から搬出したりすることがで
きる。本第6図は、テーブル状治具2の上に載置
した角マスク1を、第4図と同方向に見た図で、
本図において搬送方向は紙面に垂直である。 The table jig 2 of this embodiment can be stably supported as described above without coming into contact with either the front or back surfaces of the square mask 1. And the fourth
In the state shown in the figure, both left and right ends of the square mask 1 protrude from both ends of the table-shaped jig 2, so
As shown in FIG. 6, it can be stored in a shelf-shaped case 3 or carried out from the case 3. This FIG. 6 is a view of the square mask 1 placed on the table-shaped jig 2, viewed in the same direction as FIG. 4.
In this figure, the transport direction is perpendicular to the plane of the paper.
棚状のケース3は、角マスク収納部の幅W3を
角マスク1の幅W1よりも大きく形成し、かつ、
棚受間隔W4をテーブル状治具2の幅W2よりも大
きく形成する。即ち、W3>W1>W4>W2となる
ように構成する。これにより、テーブル状治具2
を角マスク1を載置して紙面と直角方向、及び図
の上下方向に駆動すると、角マスク1を棚状のケ
ース3内に収納したり、搬出したりすることがで
きる。 In the shelf-shaped case 3, the width W 3 of the corner mask storage portion is larger than the width W 1 of the corner mask 1, and
The shelf support interval W 4 is formed to be larger than the width W 2 of the table-like jig 2. That is, the configuration is such that W 3 >W 1 >W 4 >W 2 . As a result, the table-shaped jig 2
By placing the square mask 1 thereon and driving the square mask 1 in the direction perpendicular to the plane of the paper and in the vertical direction of the figure, the square mask 1 can be stored in the shelf-shaped case 3 and taken out.
以上詳述したように本考案の角マスク搬送用テ
ーブル状治具は、角マスクの表面にも裏面にも接
触する虞れなく、安定して該角マスクを支承する
ことができるという優れた実用的効果を奏する。 As detailed above, the table-shaped jig for transporting a square mask of the present invention has excellent practical use in that it can stably support a square mask without the risk of contacting the front or back surface of the square mask. It has the desired effect.
第1図は角マスクの1例を示す斜視図である。
第2図乃至第6図は本考案の角マスク搬送用テー
ブル状治具の1実施例に角マスクを載置して支承
した状態を示し、第2図は平面図、第3図は第2
図のB矢視図、第4図は第2図のA矢視図、第5
図は斜視図、第6図は棚状ケースへ収納、搬出す
る操作の説明図である。
1……角マスク、2……テーブル状治具、3…
…棚状ケース。
FIG. 1 is a perspective view showing an example of a corner mask.
2 to 6 show a state in which a square mask is placed and supported on an embodiment of the table-shaped jig for transporting a square mask of the present invention, FIG. 2 is a plan view, and FIG.
Figure 4 is a view from arrow A in Figure 2, and Figure 5 is a view from arrow A in Figure 2.
The figure is a perspective view, and FIG. 6 is an explanatory view of the operation of storing and carrying out the storage in the shelf-like case. 1... Square mask, 2... Table-shaped jig, 3...
...shelf case.
Claims (1)
治具であつて、被搬送物である角マスクとほぼ平
行な四辺を有し、該角マスクの搬送方向に平行な
2辺は該角マスクの搬送方向の2辺よりも長く、
該角マスクの搬送方向と直角な2辺は該角マスク
の搬送方向と直角な2辺よりも短かく、かつ、搬
送方向に平行な鉛直面による断面形状が浅いV字
形状の少なくとも一部分を含む斜面を有すること
を特徴とする角マスク搬送用テーブル状治具。 A jig that supports a corner mask in order to transport the corner mask, and has four sides that are approximately parallel to the corner mask that is the object to be transported, and two sides that are parallel to the transport direction of the corner mask. longer than the two sides in the transport direction,
The two sides perpendicular to the conveyance direction of the square mask are shorter than the two sides perpendicular to the conveyance direction of the square mask, and include at least a portion of a shallow V-shaped cross section taken by a vertical plane parallel to the conveyance direction. A table-shaped jig for transporting a square mask, characterized by having a slope.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19216383U JPS60101740U (en) | 1983-12-15 | 1983-12-15 | Table-shaped jig for transporting square masks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19216383U JPS60101740U (en) | 1983-12-15 | 1983-12-15 | Table-shaped jig for transporting square masks |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60101740U JPS60101740U (en) | 1985-07-11 |
JPS638134Y2 true JPS638134Y2 (en) | 1988-03-10 |
Family
ID=30413618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19216383U Granted JPS60101740U (en) | 1983-12-15 | 1983-12-15 | Table-shaped jig for transporting square masks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60101740U (en) |
-
1983
- 1983-12-15 JP JP19216383U patent/JPS60101740U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60101740U (en) | 1985-07-11 |
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