JPS6228257B2 - - Google Patents
Info
- Publication number
- JPS6228257B2 JPS6228257B2 JP1827580A JP1827580A JPS6228257B2 JP S6228257 B2 JPS6228257 B2 JP S6228257B2 JP 1827580 A JP1827580 A JP 1827580A JP 1827580 A JP1827580 A JP 1827580A JP S6228257 B2 JPS6228257 B2 JP S6228257B2
- Authority
- JP
- Japan
- Prior art keywords
- wall panel
- notch
- dividing
- coating
- bending
- 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
- 238000000034 method Methods 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- 239000011162 core material Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Automatic Assembly (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
この発明は浴室ユニツト用等の壁パネルの製造
方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing wall panels for bathroom units and the like.
複数のパネルを組み合わせて浴室を構成する浴
室ユニツトにおいては、第１図に示すように天井
パネル１と床パネル２との間にこれらと別部材の
壁パネル３を挾装して組み立てるのが通例である
が、従来は前記壁パネル３を以下に述べるような
製造工程により形成していた。 In a bathroom unit in which a bathroom is constructed by combining a plurality of panels, it is customary to assemble a ceiling panel 1 and a floor panel 2 by sandwiching these and a wall panel 3, which is a separate material, between them, as shown in Fig. 1. However, conventionally, the wall panel 3 has been formed by the manufacturing process described below.
すなわち、この製造工程は、壁パネル３のコア
材となる金属板を切断加工する前の帯状素材の段
階において、壁パネルに防錆性をもたせるためそ
の表裏面および側縁部を塩化ビニル樹脂、アクリ
ル樹脂などの水切れのよい素材で被覆処理して防
水化粧被膜を形成し、しかる後第８図に示すよう
に、この被覆処理された帯状板材２０をその幅方
向に分断しその四隅に折り曲げ代形成用の切欠き
２１の加工を施し、得られる壁パネル用加工板材
２０′の四辺の折り曲げ代２０ａを一面側に折り
曲げて枠部を形成するものである。 That is, in this manufacturing process, before cutting the metal plate that will become the core material of the wall panel 3, at the stage of cutting the strip material, the front and back surfaces and side edges of the wall panel are coated with vinyl chloride resin, in order to give the wall panel rust prevention properties. A waterproof decorative film is formed by coating with a material that drains easily, such as acrylic resin, and then, as shown in FIG. The notch 21 for forming is processed, and the bending allowances 20a on the four sides of the obtained wall panel processed plate material 20' are bent to one side to form a frame portion.
そして、このようにして製造された壁パネル３
は、化粧被膜で端面が被覆されている折り曲げ代
で形成される枠部が下方に位置するようにして、
第１図に示すように床パネル２の上端部に係合受
支するのであるが、床パネル２に受支される壁パ
ネル３の下端部のうち、隅部の縦方向の枠部（前
記分断処理による切断端面側に相当）と横方向の
枠部との接合個所においては、前記折り曲げ代形
成用の切欠２１の加工処理が防水性化粧被膜の被
覆処理工程の後に行なわれるため、被覆未処理の
切断端面が露呈することになり、位置的に浴槽４
などに近くの水のかかりやすい壁パネル３の下端
部で錆が生じやすく、壁パネル３の耐久性を劣化
させる原因となつている。そして同様のことは、
縦方向の枠部と横方向の枠部の接合個所だけでな
く、縦方向の枠部の端面（前記分断処理による切
断端面２２に相当）の下端部２２ａにおいても発
生する。 And wall panel 3 manufactured in this way
The frame portion formed by the bending margin whose end surface is covered with a decorative film is positioned below,
As shown in FIG. 1, it is engaged and supported by the upper end of the floor panel 2, and the vertical frame portion of the corner of the lower end of the wall panel 3 supported by the floor panel 2 ( At the joining point between the cut end surface (corresponding to the cut end surface side by the dividing process) and the horizontal frame part, the notch 21 for forming the bending allowance is processed after the coating process with the waterproof decorative film, so there is no coating. The cut end surface of the treatment will be exposed, and the position of the bathtub 4 will be
Rust is likely to occur at the lower end of the wall panel 3, which is easily exposed to water, which is a cause of deterioration in the durability of the wall panel 3. And the same thing is
This occurs not only at the joint between the vertical frame portion and the horizontal frame portion, but also at the lower end 22a of the end surface of the vertical frame portion (corresponding to the cut end surface 22 obtained by the above-mentioned dividing process).
なお、帯状板材２０に第８図のように切欠２１
を形成した後に防水性化粧被膜を被覆処理し、そ
の後に分断線Ｒで分断すると、切欠２１内の切断
端面も被覆が得られる。しかし、枠部の端面とな
る切断端面２２の下端部２２ａには被覆が得られ
ず、この下端部２２ａを被覆するには別工程でこ
の部分のみの被覆処理を行なう必要がある。その
ため、工程が増えて製造が煩雑となる。 Note that a notch 21 is formed in the strip plate material 20 as shown in FIG.
After forming, a waterproof decorative film is applied, and then the cut end surface inside the notch 21 is coated by dividing it along the dividing line R. However, the lower end 22a of the cut end surface 22, which is the end face of the frame, cannot be coated, and in order to coat the lower end 22a, it is necessary to perform a coating treatment on only this portion in a separate process. Therefore, the number of steps increases and manufacturing becomes complicated.
したがつて、この発明の目的は、耐久性に優れ
た壁パネルを能率良く製造することのできる壁パ
ネルの製造方法を提供することである。 Therefore, an object of the present invention is to provide a method for manufacturing a wall panel that can efficiently manufacture a wall panel with excellent durability.
この発明方法で製造する壁パネルは、金属板素
材よりなる四辺形板材の四隅部を切欠いて四辺に
折り曲げ代を形成するとともに、前記折り曲げ代
を一面側に折り曲げて枠部を形成したものであつ
て、少なくとも前記四辺形板材の表裏面と、下端
側部に相当する前記折り曲げ代の端面と、縦方向
枠部の端面の下部を防水性化粧被膜で被覆してお
り、その製造方法の一実施例を第２図ないし第６
図に示す。すなわち、この壁パネルの製造方法
は、第２図に示すように鋼板、アルミニユウム
板、銅板などの金属板素材よりなる帯状のコア材
５の分断予定位置の両側端部にその幅方向に向け
折り曲げ代形成用の切欠６とその奥端からさらに
深く切込んだ被覆用スリツト６ｂを形成する切欠
加工工程と、切欠加工処理した前記帯状コア材５
の表裏面、側端面、前記切欠６の端面および被覆
用スリツト６ｂの端面に塩化ビニル樹脂、アクリ
ル樹脂などを素材とする防水性化粧被膜７を塗布
手断８により被覆処理する化粧被膜被覆処理工程
と、この被覆処理した帯状板材５′を前記切欠６
内の被覆用スリツト６ｂの中央部より第３図に一
点鎖線Ｐで示すようにその幅方向に分断する分断
工程と、前記分断工程により得られ第４図に示す
ように四隅の切欠半部６ａにより四辺のそれぞれ
に折り曲げ代９ａを有する壁パネル加工板材９の
前記各折り曲げ代９ａを一面側に折り曲げて第６
図に示すような四辺に枠部１０ａ，１０ａ，１０
ｂ，１０ｂを有する壁パネル１０としたものであ
る。 The wall panel manufactured by the method of the present invention is one in which the four corners of a rectangular plate made of a metal plate material are cut out to form bending allowances on the four sides, and the bending allowances are bent to one side to form a frame portion. and at least the front and back surfaces of the quadrilateral board, the end face of the bending allowance corresponding to the lower end side part, and the lower part of the end face of the vertical frame part are coated with a waterproof decorative coating, and one implementation of the manufacturing method thereof. Examples are shown in Figures 2 to 6.
As shown in the figure. That is, as shown in FIG. 2, this wall panel manufacturing method involves bending a strip-shaped core material 5 made of a metal plate material such as a steel plate, an aluminum plate, or a copper plate in the width direction at both ends of the planned dividing position. A notch processing step of forming a notch 6 for substitute formation and a covering slit 6b cut deeper from the inner end thereof, and the belt-shaped core material 5 subjected to notch processing.
A decorative film coating process in which a waterproof decorative film 7 made of vinyl chloride resin, acrylic resin, etc. is coated on the front and back surfaces, side end faces, end faces of the notch 6, and end faces of the covering slit 6b by applying and cutting by hand 8. Then, the coated band-shaped plate material 5' is inserted into the notch 6.
A cutting step of cutting the inner covering slit 6b from its center in the width direction as shown by the dashed line P in FIG. By bending each of the bending allowances 9a of the wall panel processing plate material 9 having bending allowances 9a on each of the four sides to one side, the sixth
Frame parts 10a, 10a, 10 on the four sides as shown in the figure.
b, 10b.
このようにしたため、第４図の壁パネル用加工
板材９−線断面を示す第５図のようにコア材
５の両側端面、表裏面が被覆処理されるだけでな
く、壁パネル１０の上下端部とくに水のかかりや
すい下端部において、第４図および第６図に破線
を併記して示す縦枠１０ａの端面の下部（被覆用
スリツト半部６b′内の部分）、横枠１０ｂの端面
の全域および縦枠１０ａと横枠１０ｂの接合端面
のすべてが防水性化粧被膜７で被覆処理されてい
ることとなり、第７図に拡大して示すように床パ
ネル２の上端受支部２ａに壁パネル受けライナ１
１を介して受支される壁パネル１０の下端部にお
いては、コア材５である金属板は露呈する部分が
なく、水がかかりやすくまた水切れの悪い位置に
相当する壁パネル１０の下端部を発錆から完全に
守ることができ、壁パネル１０の耐久性を大幅に
向上させることができる。 As a result, not only both side end surfaces and the front and back surfaces of the core material 5 are coated, as shown in FIG. Particularly at the lower end where water is easily exposed, the lower part of the end face of the vertical frame 10a (the part inside the covering slit half part 6b'), which is shown with broken lines in FIGS. 4 and 6, and the end face of the horizontal frame 10b. The entire area and the joint end surfaces of the vertical frame 10a and the horizontal frame 10b are all coated with the waterproof decorative coating 7, and as shown in an enlarged view in FIG. Receiving liner 1
At the lower end of the wall panel 10 that is supported through the wall panel 1, there is no exposed part of the metal plate that is the core material 5, and the lower end of the wall panel 10, which is a position where water is likely to get wet and where water does not easily drain, is exposed. It can be completely protected from rusting and the durability of the wall panel 10 can be greatly improved.
また、壁パネルの製造方法についても、防水性
化粧被膜の被覆処理が一度で済むため、従来の製
造工程に付加的な工程を要することなく壁パネル
の耐久性を向上させることができる。これにつき
詳述すると、この製造方法では、折り曲げ代形成
用の切欠６を形成した後に防水性酸化被膜７の被
覆を行ない、この後に分断を行なつている。しか
も、前記切欠６の形成時に、その奥端からさらに
深く被覆用スリツト６ｂを切欠いている。そのた
め、コア材５の両面の被覆を行なう工程で、壁パ
ネル１０の縦方向と横方向の枠部接合箇所だけで
なく、縦方向の枠部の下端部、すなわち前記被覆
用スリツト半部６b′内の部分においても、防水性
化粧被膜７が形成される。そのため、被覆処理工
程が１度ですみ、また分断してから被覆処理を行
う場合と異なり、帯状のまま被覆を行なうので、
連続送りをしながら被覆が行なえて、被覆作業が
能率的に行なえる。 Further, regarding the method for manufacturing the wall panel, since the waterproof decorative film only needs to be coated once, the durability of the wall panel can be improved without requiring any additional steps in addition to the conventional manufacturing process. To explain this in detail, in this manufacturing method, after the notch 6 for forming the bending allowance is formed, the waterproof oxide film 7 is coated, and then the cutting is performed. Moreover, when forming the notch 6, the covering slit 6b is cut deeper from the inner end thereof. Therefore, in the process of coating both sides of the core material 5, not only the vertical and horizontal frame joints of the wall panel 10 but also the lower end of the vertical frame, that is, the coating slit half 6b' A waterproof decorative film 7 is also formed on the inner part. Therefore, the coating process only needs to be done once, and unlike the case where the coating process is performed after dividing, the coating process is performed as it is in the form of a band.
Coating can be done while continuously feeding, making the coating work more efficient.
以上のように、この発明の壁パネルの製造方法
は、金属板素材よりなる帯状コア材の分断予定位
置の両側端部に、幅広の折曲げ代形成用の切欠と
その奥端からさらに深く切込んだ幅狭の被覆用ス
リツトとを形成する切欠加工工程と、切欠加工処
理した前記コア材の表裏面、側端面、前記切欠の
端面および前記被覆用スリツトの端面に防水性化
粧被膜を被覆処理する被覆処理工程と、この被覆
処理した板材を前記分断予定位置で分断して壁パ
ネル用加工板材を形成する分断工程と、前記壁パ
ネル用加工板材の四辺の折り曲げ代を一側面に折
り曲げて枠部を形成する折り曲げ加工工程とを含
む方法であり、特に被覆用スリツトを形成してい
るため、防水処理のために化粧被膜の部分的な被
覆処理工程を付加するなどの工程の付加を必要と
することなく一度の被覆処理で、縦枠下部の切断
端面に致るまで、必要部分の全てに被覆が行な
え、その製造工程がきわめて簡単であるという効
果を有する。 As described above, the method for manufacturing a wall panel of the present invention includes cutting a wide notch for forming a wide bending allowance at both ends of the band-shaped core material made of a metal plate material at the planned dividing position, and making a deeper cut from the inner end of the notch. a notch processing step of forming a deep and narrow covering slit, and a process of coating a waterproof decorative film on the front and back surfaces of the notched core material, side end faces, end faces of the notch, and end faces of the covering slit. A dividing step of dividing the coated plate material at the planned dividing position to form processed plate materials for wall panels, and bending the bending allowances on the four sides of the processed plate material for wall panels to one side to form a frame. This method includes a bending process to form a part, and in particular, since a covering slit is formed, it is necessary to add a process such as adding a partial coating process of a decorative film for waterproofing. This has the advantage that all necessary parts can be coated up to the cut end surface of the lower part of the vertical frame in a single coating process without having to do any additional work, and the manufacturing process is extremely simple.
第１図は浴室ユニツトの組立構造を示す縦断面
図、第２図はこの発明の壁パネルの製造方法の一
実施例の切欠加工工程および被覆処理工程を示す
工程斜視図、第３図はその分断工程を示す平面
図、第４図はその分断工程により得られる壁パネ
ル用加工板材の平面図、第５図は第４図の−
線断面図、第６図はこの発明方法で製造した壁パ
ネルの一例を示す斜視図、第７図はその壁パネル
を用いた浴室の組立構造を示す要部拡大縦断面
図、第８図は従来の分断工程を示す平面図、第９
図はその分断工程により得られる壁パネル用加工
板材の平面図である。
５……コア材、６……切欠、６ｂ……被覆用ス
リツト、７……防水性化粧被膜、９……壁パネル
用加工板材、９ａ……折り曲げ代、１０……壁パ
ネル、１０ａ，１０ｂ……枠部。
Fig. 1 is a longitudinal sectional view showing the assembled structure of a bathroom unit, Fig. 2 is a process perspective view showing the notch processing step and coating processing step of an embodiment of the method for manufacturing a wall panel of the present invention, and Fig. 3 A plan view showing the dividing process, FIG. 4 is a plan view of the wall panel processed plate material obtained by the dividing process, and FIG. 5 is the - of FIG.
6 is a perspective view showing an example of a wall panel manufactured by the method of the present invention, FIG. 7 is an enlarged longitudinal sectional view of main parts showing the assembly structure of a bathroom using the wall panel, and FIG. Plan view showing the conventional dividing process, No. 9
The figure is a plan view of a processed plate material for a wall panel obtained by the dividing process. 5...Core material, 6...Notch, 6b...Slit for covering, 7...Waterproof decorative film, 9...Processed plate material for wall panel, 9a...Bending allowance, 10...Wall panel, 10a, 10b ...Frame.
Claims (1)
置の両側端部に、幅広の折曲げ代形成用の切欠と
その奥端からさらに深く切込んだ幅狭の被覆用ス
リツトとを形成する切欠加工工程と、切欠加工処
理した前記コア材の表裏面、側端面、前記切欠の
端面および前記被覆用スリツトの端面に防水性化
粧被膜を被覆処理する被覆処理工程と、この被覆
処理した板材を前記分断予定位置で分断して壁パ
ネル用加工板材を形成する分断工程と、前記壁パ
ネル用加工板材の四辺の折り曲げ代を一面側に折
り曲げて枠部を形成する折り曲げ加工工程とを含
む壁パネルの製造方法。1 Notch processing to form a wide notch for forming a bending allowance and a narrow covering slit cut deeper from the inner end at both ends of the band-shaped core material made of a metal plate material at the planned dividing position. a coating treatment step of coating the front and back surfaces, side end surfaces, end surfaces of the notch, and end surfaces of the coating slit with a waterproof decorative film of the notched core material, and dividing the coated plate material as described above. Manufacture of a wall panel, including a dividing step of dividing at a predetermined position to form a processed wall panel material, and a bending step of folding the bending allowance on four sides of the processed wall panel material to one side to form a frame portion. Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1827580A JPS56115448A (en) | 1980-02-15 | 1980-02-15 | Wall panel and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1827580A JPS56115448A (en) | 1980-02-15 | 1980-02-15 | Wall panel and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56115448A JPS56115448A (en) | 1981-09-10 |
| JPS6228257B2 true JPS6228257B2 (en) | 1987-06-19 |
Family
ID=11967086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1827580A Granted JPS56115448A (en) | 1980-02-15 | 1980-02-15 | Wall panel and method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56115448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214142U (en) * | 1988-07-07 | 1990-01-29 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59111845A (en) * | 1982-12-17 | 1984-06-28 | 株式会社 富田産業 | Wrapping composite base material |
| JP2005211739A (en) * | 2004-01-28 | 2005-08-11 | Sekisui House Ltd | Repairing method for worked part in galvanized steel |
| JP2008163550A (en) * | 2006-12-27 | 2008-07-17 | Matsushita Denko Bath & Life Kk | Manufacturing method for building panel material, and building panel material obtained by it |
-
1980
- 1980-02-15 JP JP1827580A patent/JPS56115448A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214142U (en) * | 1988-07-07 | 1990-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56115448A (en) | 1981-09-10 |
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