JPS6315050B2 - - Google Patents
Info
- Publication number
- JPS6315050B2 JPS6315050B2 JP54048273A JP4827379A JPS6315050B2 JP S6315050 B2 JPS6315050 B2 JP S6315050B2 JP 54048273 A JP54048273 A JP 54048273A JP 4827379 A JP4827379 A JP 4827379A JP S6315050 B2 JPS6315050 B2 JP S6315050B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- panel
- double
- plate part
- core material
- 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
- 239000011162 core material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【発明の詳細な説明】
本発明は金属製パネルの製造方法に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing metal panels.
従来、扉等に使用されるパネルは、通常、例え
ば第４図および第５図に示す如く、適当厚さ
（0.6〜0.8mm）の金属製板体（通常は鋼板）ａの
周縁にコ字状折曲部ｂ，ｂ………を形成すると共
に、板体裏面には同じ板厚のコ字状の補強板ｃ，
ｃをさらに縦方向に固設して構成されているた
め、全体として重量が重くなる上、縦方向の強度
は増強されるが横方向には弱いという欠点があつ
た。 Conventionally, panels used for doors etc. usually have a U-shape around the periphery of a metal plate (usually a steel plate) a of an appropriate thickness (0.6 to 0.8 mm), as shown in Figures 4 and 5. In addition to forming bent portions b, b, etc., U-shaped reinforcing plates c, having the same thickness are formed on the back surface of the plate.
c is further fixed in the vertical direction, which increases the weight as a whole and has the disadvantage that although the strength in the vertical direction is increased, it is weak in the horizontal direction.
本発明は上記従来品の欠点を改良すべくなされ
たもので、以下その詳細を図示の実施例について
説明する。 The present invention has been made to improve the drawbacks of the above-mentioned conventional products, and details thereof will be explained below with reference to the illustrated embodiments.
第１図はロツカーの一例を示し、その扉５に示
す如き矩形状のパネルが本発明に係るパネルをも
つて構成されている。即ちこのパネルの製造方法
は第２図および第３図に示す如く、従来使用され
ているパネル材の厚さの約1/2の薄板厚（0.3〜
0.4mm）で矩形状の板体１を使用し、その四辺を
裏面に折返して二重板部ｄを構成すると共に、該
二重板部ｄの外端縁には断面コ字状の折曲部２を
折曲形成し、上記板体１の中央部裏面には上記板
体１と同じ板厚で伏箱状の裏板３を該板体１との
間にハニカム、ダンボール等の芯材４を挟み、上
記裏板３の外向きの縁板部３′を上記二重板部ｄ
の内端縁に固着して設けることを特徴としてい
る。 FIG. 1 shows an example of a locker, in which a rectangular panel as shown in the door 5 is constructed with a panel according to the present invention. In other words, as shown in Figures 2 and 3, this panel manufacturing method uses a thin plate that is approximately half the thickness of conventionally used panel materials (0.3~
A rectangular plate 1 with a diameter of 0.4 mm) is used, and its four sides are folded back to form a double plate part d, and the outer edge of the double plate part d is bent with a U-shaped cross section. The part 2 is bent and formed, and a box-shaped back plate 3 having the same thickness as the plate 1 is placed on the back surface of the central part of the plate 1, and a core material such as honeycomb or cardboard is placed between the plate 1 and the center part 2. 4, and connect the outward edge plate part 3' of the back plate 3 to the double plate part d.
It is characterized by being fixed to the inner edge of the.
本発明に係るパネルは上記のような構成である
から、パネル四辺の二重板部ｄの厚さは二重であ
るため厚くなり、従来のパネルの板厚と変りがな
いが、裏板３を固着したパネル中央の大部分にお
いて板厚が従来品の約1/2となり、また裏板３の
板厚も従来のパネル材の約1/2であるため、中央
の大部分においてパネルの板厚は従来のパネル材
を使用した場合の約1/2となり、かつ芯材４が極
めて軽量であるため重量が大巾に軽くなると共に
板材を節約することができ、かつ上記裏板３を固
着したパネル平板部のサンドイツチ構造により、
従来の一方向の補強板ｃ，ｃ（第４図、第５図）
と異なり、板体１を方向性なく増強することがで
き、上記縁板部３′の固着部を介し連設された二
重板部ｄ外端部のコ字状折曲部２と相俟つて軽量
ながら充分な強度を保有する金属製パネルを得る
ことができるもので、かつ芯材４の充填により防
音、消音等の効果もあり、また上述の如く板体１
の四辺を折返し二重板部ｄを構成し、その内端縁
に裏板３の縁板部３′を固着したから、二重板部
ｄにおける表裏の板は外端縁が上記折返し部で連
続しており、かつ内端縁が上述の如く裏板３の縁
板部３′と共に固着されているため、接着剤等を
要せず強固に結合することができる等の利点を有
している。 Since the panel according to the present invention has the above-mentioned configuration, the thickness of the double plate portion d on the four sides of the panel is thick because it is double, and is the same as the thickness of a conventional panel, but the back plate 3 The panel thickness is approximately 1/2 that of the conventional panel material in most of the center of the panel where the panel is fixed, and the thickness of the back plate 3 is approximately 1/2 of that of the conventional panel material. The thickness is approximately 1/2 of that when conventional panel materials are used, and the core material 4 is extremely lightweight, making it possible to significantly reduce the weight and save on board materials, while also securing the back panel 3. Due to the sandwich structure of the panel flat plate,
Conventional one-way reinforcing plates c, c (Fig. 4, Fig. 5)
Unlike, the plate body 1 can be strengthened without directionality, and in combination with the U-shaped bent part 2 at the outer end of the double plate part d, which is connected via the fixed part of the edge plate part 3'. This makes it possible to obtain a metal panel that is lightweight yet has sufficient strength, and also has the effect of soundproofing and muffling by filling the core material 4, and as mentioned above, the plate 1
The four sides of the double plate part d are folded back to form the double plate part d, and the edge plate part 3' of the back plate 3 is fixed to the inner edge of the double plate part d. Since it is continuous and the inner edge is fixed together with the edge plate part 3' of the back plate 3 as described above, it has the advantage that it can be firmly joined without the need for adhesive or the like. There is.
本発明に係るパネルは上記ロツカー、書庫等の
扉のほか、机等のバツクパネル、机の抽斗袖側
板、抽斗の前面板等に極めて好適に使用すること
ができる。 The panel according to the present invention can be very suitably used for the doors of lockers, bookshelves, etc., as well as the back panels of desks, drawer sleeve side panels of desks, drawer front panels, etc.
第１図〜第３図は本発明の一実施例を示し、第
１図はロツカーの斜視図、以下拡大して示し、第
２図はパネルの横断面図、第３図は同縦断面図、
第４図は従来の金属製パネルの縦断面図、第５図
は同横断面図である。
図中、ａ，１……板体、ｂ，２……コ字状折曲
部、ｃ……補強板、３……裏板、４……芯材。
Figures 1 to 3 show one embodiment of the present invention, Figure 1 is a perspective view of the rocker, the following is an enlarged view, Figure 2 is a cross-sectional view of the panel, and Figure 3 is a vertical cross-sectional view of the same. ,
FIG. 4 is a longitudinal cross-sectional view of a conventional metal panel, and FIG. 5 is a cross-sectional view thereof. In the figure, a, 1... plate body, b, 2... U-shaped bent portion, c... reinforcing plate, 3... back plate, 4... core material.
Claims (1)
して二重板部ｄを構成すると共に、該二重板部ａ
の外端縁には断面コ字状の折曲部２を折曲形成
し、上記板体１の中央部裏面には該板体１と同じ
板厚で伏箱状の裏板３を該板体１との間にハニカ
ム、ダンボール等の芯材４を挟み、上記裏板３の
外向きの縁板部３′を上記二重板部ｄの内端縁に
固着して設けることを特徴とする金属製パネルの
製造方法。1 The four sides of the thin rectangular plate 1 are folded back to form a double plate part d, and the double plate part a
A bent part 2 having a U-shaped cross section is formed on the outer edge of the plate 1, and a box-shaped back plate 3 having the same thickness as the plate 1 is provided on the back surface of the central part of the plate 1. A core material 4 such as honeycomb or cardboard is sandwiched between the core material 4 and the body 1, and the outer edge plate part 3' of the back plate 3 is fixed to the inner edge of the double plate part d. A method for manufacturing metal panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4827379A JPS55139135A (en) | 1979-04-19 | 1979-04-19 | Manufacture of pannel made of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4827379A JPS55139135A (en) | 1979-04-19 | 1979-04-19 | Manufacture of pannel made of metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55139135A JPS55139135A (en) | 1980-10-30 |
| JPS6315050B2 true JPS6315050B2 (en) | 1988-04-02 |
Family
ID=12798826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4827379A Granted JPS55139135A (en) | 1979-04-19 | 1979-04-19 | Manufacture of pannel made of metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55139135A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20120985A1 (en) | 2012-06-06 | 2013-12-07 | Unifor Spa | MOBILE STRUCTURE |
| ITMI20120984A1 (en) | 2012-06-06 | 2013-12-07 | Unifor Spa | MOBILE STRUCTURE |
-
1979
- 1979-04-19 JP JP4827379A patent/JPS55139135A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55139135A (en) | 1980-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6315050B2 (en) | ||
| JPH0118724Y2 (en) | ||
| JPH073746Y2 (en) | Speaker | |
| JPH0128560Y2 (en) | ||
| JPH0213423U (en) | ||
| JPH0336691Y2 (en) | ||
| JPH02119917U (en) | ||
| JPS5922836Y2 (en) | Inbound stile | |
| JPH0328217U (en) | ||
| JPH0276025U (en) | ||
| JPS63167508U (en) | ||
| JPS62123492U (en) | ||
| JPS61286488A (en) | Wooden door using tabular body such as paper honeycomb, etc.and manufacture thereof | |
| JPS59191995A (en) | Speaker system | |
| JPS59126887U (en) | container roof structure | |
| JPH0189510U (en) | ||
| JPS63112921U (en) | ||
| JPH0410612U (en) | ||
| JPH0267698U (en) | ||
| JPS63118845U (en) | ||
| JPS63184887U (en) | ||
| JPS5923084U (en) | refrigerator door | |
| JPH01168717U (en) | ||
| JPS5857492U (en) | Elevator door panel | |
| JPS60172545U (en) | shelf panel |