JPH028749Y2 - - Google Patents
Info
- Publication number
- JPH028749Y2 JPH028749Y2 JP1983190229U JP19022983U JPH028749Y2 JP H028749 Y2 JPH028749 Y2 JP H028749Y2 JP 1983190229 U JP1983190229 U JP 1983190229U JP 19022983 U JP19022983 U JP 19022983U JP H028749 Y2 JPH028749 Y2 JP H028749Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- aluminum
- steel plate
- cooker lid
- printing
- 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
- 239000010410 layer Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 239000011247 coating layer Substances 0.000 claims description 9
- 239000002966 varnish Substances 0.000 claims description 9
- 229920001225 polyester resin Polymers 0.000 claims description 7
- 239000004645 polyester resin Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- 229920000178 Acrylic resin Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 12
- 238000007747 plating Methods 0.000 description 9
- 238000010422 painting Methods 0.000 description 7
- 239000003973 paint Substances 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Cookers (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
この考案は調理器蓋の素材に関するものであ
る。[Detailed description of the invention] [Industrial application field] This invention relates to a material for a cooker lid.
［従来の技術］
ホツトプレート等の調理器に使用する蓋は鋼板
の外側表面をアルミニウムメツキした素材によつ
て構成され、さらにアルミニウムの表面に、外観
の向上、防錆、耐久性の向上を目的として印刷、
塗装が施されている。このような調理器蓋を製造
する場合の通常の製造工程では、上記鋼板の外側
表面をアルミニウムメツキした素材のアルミニウ
ム面に印刷、塗装を施し、しかる後プレス等の塑
性加工によつて成形する。一方、調理器蓋の内側
表面については、印刷時、塗装時、もしくは加工
時等に傷が付くのを防ぐために、または、材料の
加工、組立、輸送、保管の際に発生する傷、汚れ
及び化学薬品から製品を守るためにニスを塗布す
るか、もしくは保護シートを貼着することが考え
られている。[Prior Art] Lids used for cooking appliances such as hotplates are made of a steel plate with aluminum plated on the outer surface.Additionally, the aluminum surface is coated to improve appearance, rust prevention, and durability. Printed as,
It has been painted. In the usual manufacturing process for producing such a cooker lid, the outer surface of the steel plate is printed and painted on the aluminum surface of the material, which is then aluminized, and then shaped by plastic working such as pressing. On the other hand, the inner surface of the cooker lid is designed to prevent scratches during printing, painting, processing, etc., or to prevent scratches, dirt, and stains that occur during processing, assembly, transportation, and storage of materials. Consideration is being given to applying varnish or attaching a protective sheet to protect the product from chemicals.
［考案が解決しようとする課題］
しかるに、ホツトプレート等の蓋の内側表側の
被膜には耐熱性等の高度の品質を要求されるた
め、裏面ニスの選択には、要求品質における限界
から裏面ニスを塗布できない場合もあるし、ま
た、一般的な金属板に保護シートを貼合する場合
において、さほど苛酷な条件で加工されないとき
には従来は塩化ビニール系、ポリエチレン系、塩
化ビニールゾルタイプのものが使用されている
が、これらの保護シートを素材の裏面に貼合し、
さらに印刷、塗装を行なつた場合、印刷、塗装乾
燥時に150℃〜210℃／10分と高温な熱がかかるた
め、保護シートの変色、変形、熱劣化、或はシー
トの燃焼等の問題が生じ、保護シートを貼合した
目的を達成することができなかつた。[Problem to be solved by the invention] However, since the coating on the inner surface of the lid of a hot plate, etc. is required to have high quality such as heat resistance, it is necessary to select a back varnish due to the limitations of the required quality. In some cases, it may not be possible to apply a protective sheet to a general metal plate, and when the process is not very harsh, vinyl chloride, polyethylene, or vinyl chloride sol types have been used. However, these protective sheets are pasted on the back side of the material,
Furthermore, when printing or painting, the high temperature of 150℃ to 210℃ for 10 minutes is applied during printing or drying, which can cause problems such as discoloration, deformation, thermal deterioration of the protective sheet, or burning of the sheet. The purpose of laminating the protective sheet could not be achieved.
この考案は上記の如き事情に鑑みてなされたも
のであつて、調理器蓋素材の内側面を印刷、塗
装、加工等の傷付から保護することができ、かつ
素材の加工、組立、輸送、保管時に発生する傷、
汚れ及び化学薬品から製品内面を保護し、かつ印
刷、塗装乾燥時の高温状態下においても使用し得
る調理器蓋素材を提供することを特徴とするもの
である。 This invention was made in view of the above circumstances, and it can protect the inner surface of the cooker lid material from damage caused by printing, painting, processing, etc. Scratches that occur during storage,
The present invention is characterized by providing a cooker lid material that protects the inner surface of the product from dirt and chemicals and can be used even under high temperature conditions during printing and drying of paint.
［課題を解決するための手段］
この目的に対応して、この考案の調理器蓋素材
は、鋼板の内外両表面にアルミニウムメツキを施
したアルミニウムメツキ鋼板の外側表面上に第１
の塗装層、第２の塗装層、印刷層及びニス層を順
次積層して形成し、かつ、前記アルミニウムメツ
キ鋼板の内側表面上にアクリル樹脂系接着剤を介
してポリエステル樹脂フイルムを貼合してなるこ
とを特徴としている。[Means for solving the problem] In response to this purpose, the cooker lid material of this invention has a first layer on the outer surface of an aluminum-plated steel plate in which both the inner and outer surfaces of the steel plate are aluminum-plated.
A coating layer, a second coating layer, a printing layer, and a varnish layer are sequentially laminated, and a polyester resin film is laminated on the inner surface of the aluminum-plated steel plate via an acrylic resin adhesive. It is characterized by becoming.
［作用］
このように構成された調理器蓋素材はプレス加
工等によつて調理器蓋に成形される。この加工工
程においてポリエステル樹脂フイルムが内側面の
アルミニウムメツキ層を保護する。また外側面の
層構成によつて外側面の印刷層の耐性が与えられ
る。ポリエステル樹脂フイルムは加工後に剥離さ
れて除去される。[Function] The cooker lid material configured as described above is formed into a cooker lid by press working or the like. During this processing step, a polyester resin film protects the aluminum plating layer on the inner surface. The layer structure of the outer surface also provides the durability of the printed layer on the outer surface. The polyester resin film is peeled off and removed after processing.
［実施例］
以下この考案の詳細を一実施例を示す図面につ
いて説明する。[Example] The details of this invention will be explained below with reference to the drawings showing an example.
図において、１は調理器蓋用の素材であり、素
材１は、内外面にアルミニウムメツキ２，２′を
施した鋼板３を備え、アルミニウムメツキ層２の
表面には第１塗装層４、第２塗装層５が積層され
ており、さらに第２塗装層５の表面に印刷層６が
形成され、その表面をニス層７が覆つている。 In the figure, 1 is a material for a cooker lid, and the material 1 includes a steel plate 3 with aluminum plating 2, 2' on the inner and outer surfaces, and a first coating layer 4 and a second coating layer 4 on the surface of the aluminum plating layer 2. Two paint layers 5 are laminated, a print layer 6 is further formed on the surface of the second paint layer 5, and a varnish layer 7 covers the surface.
特に重要なのは、鋼板３の内面側の構成であつ
て、アルミニウムメツキ層２′の上に、保護シー
ト１１が貼合している。保護シート１１はフイル
ム層１２と接着剤層１３とからなり、フイルム層
１２が接着剤層１３を介してアルミニウムメツキ
層２′の上に、接着している。フイルム層１２と
しては150℃／10分〜180℃／10分の高温状態に耐
え得る耐熱性を有する樹脂フイルムで構成するこ
とが望ましく、そのようなフイルムとしては、例
えばポリエステル樹脂を素材としたフイルムを使
用する。また、接着剤層１３としては耐熱性を有
する樹脂材料で構成することが望ましく、そのよ
うな接着剤としてはアクリル樹脂系の接着剤を使
用する。 Particularly important is the structure of the inner surface of the steel plate 3, in which the protective sheet 11 is laminated on the aluminum plating layer 2'. The protective sheet 11 consists of a film layer 12 and an adhesive layer 13, and the film layer 12 is adhered to the aluminum plating layer 2' via the adhesive layer 13. The film layer 12 is desirably made of a resin film having heat resistance that can withstand high temperature conditions of 150°C/10 minutes to 180°C/10 minutes. Examples of such a film include, for example, a film made of polyester resin. use. Further, it is desirable that the adhesive layer 13 be made of a heat-resistant resin material, and as such an adhesive, an acrylic resin adhesive is used.
このような構成の調理器蓋素材を用いて調理器
蓋を製造する場合には、まず、内外両表面にアル
ミニウムメツキ層２，２′を施した鋼板３のアル
ミニウムメツキ層２′の上に、保護シート１１を
貼着し、次にアルミニウムメツキ層２の上に塗装
を２回施して第１塗装層４及び第２塗装層５を形
成し、その後、第２塗装層５上に単色若しくは多
色の印刷を施して印刷層６を形成し、ついで印刷
層６の上に塗装を行なつてニス層７を形成し、最
後に塑性加工により成形する。 When manufacturing a cooker lid using a cooker lid material having such a configuration, first, on the aluminum plating layer 2' of the steel plate 3, which has the aluminum plating layers 2, 2' on both the inner and outer surfaces, A protective sheet 11 is attached, and then coating is applied twice on the aluminum plating layer 2 to form a first coating layer 4 and a second coating layer 5. After that, a single color or multi-color coating is applied on the second coating layer 5. A printed layer 6 is formed by color printing, then painted on the printed layer 6 to form a varnish layer 7, and finally molded by plastic working.
アルミニウムメツキ鋼板を使用したホツトプレ
ート用の蓋を製作する場合、上記アルミニウムメ
ツキ鋼板に塗装、印刷をする前に、予め内側面へ
ポリエステル樹脂フイルムをアクリル樹脂接着剤
により貼合し、ついで、表面に150℃／10分〜210
℃／10分の雰囲気温度中で塗装（２回）、印刷
（５回〜８回）、塗装（２回）を順次施し、最後に
成形加工した。この結果、高温に熱せられたウイ
ケツト（搬送枠）に接触しても、保護シートの熱
戻り、熱劣化及び接着剤の熱硬化は生ぜず、保護
シートは健全であつた。次いで保護シートを剥離
したところアルミニウムメツキ鋼板の内面には損
傷は発生していなかつた。 When manufacturing a lid for a hot plate using an aluminum-plated steel plate, before painting or printing on the aluminum-plated steel plate, a polyester resin film is pasted on the inside surface with an acrylic resin adhesive, and then a polyester resin film is attached to the surface. 150℃/10 minutes ~ 210
Painting (2 times), printing (5 to 8 times), and painting (2 times) were applied sequentially at an atmospheric temperature of °C/10 minutes, and finally molding was performed. As a result, even when it came into contact with a wicket (conveyance frame) heated to a high temperature, the protective sheet did not undergo heat return, thermal deterioration, or thermal hardening of the adhesive, and the protective sheet remained sound. When the protective sheet was then peeled off, no damage had occurred on the inner surface of the aluminum-plated steel plate.
［考案の効果］
このように、この考案の調理器蓋素材によれ
ば、調理器蓋製造時の塗装工程、印刷工程におい
て調理器蓋の内側面の傷付きを防止して製品の商
品価値を高く維持することができる。また、製品
の内側面をニス処理する必要がないため加工条件
の厳しいプレス加工によつて製品を製造する場合
にも内側面ニス剥離の問題が生じないだけでな
く、工程短縮及びコストダウンを図ることがで
き、かつ、内側面が熱により黄変することもな
く、内側面がアルミ光沢により美麗で熱反射性に
も富み、また耐熱性の高いホツトプレート等の蓋
を得ることができる。[Effects of the invention] As described above, the cooker lid material of this invention prevents scratches on the inner surface of the cooker lid during the painting and printing processes during the manufacturing of the cooker lid, thereby increasing the commercial value of the product. can be maintained high. In addition, since there is no need to varnish the inner surface of the product, there is no problem of varnish peeling off the inner surface even when the product is manufactured by press processing, which has strict processing conditions, and it also shortens the process and reduces costs. In addition, the inner surface does not yellow due to heat, the inner surface has a beautiful aluminum luster and is highly heat reflective, and a lid such as a hot plate with high heat resistance can be obtained.
図はこの考案の一実施例に係わる調理器蓋素材
を示す断面説明図である。
１……素材、２，２′……アルミニウムメツキ
層、３……鋼板、４……第１塗装層、５……第２
塗装層、６……印刷層、７……ニス層、１１……
保護シート、１２……フイルム層、１３……接着
剤層。
The figure is an explanatory cross-sectional view showing a cooker lid material according to an embodiment of this invention. 1... Material, 2, 2'... Aluminum plating layer, 3... Steel plate, 4... First paint layer, 5... Second
Paint layer, 6... Printing layer, 7... Varnish layer, 11...
Protective sheet, 12... film layer, 13... adhesive layer.
Claims (1)
たアルミニウムメツキ鋼板の外側表面上に第１の
塗装層、第２の塗装層、印刷層及びニス層を順次
積層して形成し、かつ、前記アルミニウムメツキ
鋼板の内側表面上にアクリル樹脂系接着剤を介し
てポリエステル樹脂フイルムを貼合してなること
を特徴とする調理器蓋素材。 A first coating layer, a second coating layer, a printing layer, and a varnish layer are sequentially laminated on the outer surface of an aluminum-plated steel plate in which both the inner and outer surfaces of the steel plate are plated with aluminum, and the aluminum-plated steel plate A cooker lid material characterized in that a polyester resin film is laminated on the inner surface of the cookware via an acrylic resin adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19022983U JPS6097528U (en) | 1983-12-09 | 1983-12-09 | cooker lid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19022983U JPS6097528U (en) | 1983-12-09 | 1983-12-09 | cooker lid material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6097528U JPS6097528U (en) | 1985-07-03 |
| JPH028749Y2 true JPH028749Y2 (en) | 1990-03-02 |
Family
ID=30409935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19022983U Granted JPS6097528U (en) | 1983-12-09 | 1983-12-09 | cooker lid material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6097528U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610451A (en) * | 1979-07-05 | 1981-02-02 | Toray Industries | Resin coated metallic plate for vessel |
| JPS5753347A (en) * | 1980-09-18 | 1982-03-30 | Teijin Ltd | Laminate and its working method |
| JPS5882717A (en) * | 1981-11-13 | 1983-05-18 | Toyo Kohan Co Ltd | Manufacture of polyester resin film-coated metal plate |
-
1983
- 1983-12-09 JP JP19022983U patent/JPS6097528U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610451A (en) * | 1979-07-05 | 1981-02-02 | Toray Industries | Resin coated metallic plate for vessel |
| JPS5753347A (en) * | 1980-09-18 | 1982-03-30 | Teijin Ltd | Laminate and its working method |
| JPS5882717A (en) * | 1981-11-13 | 1983-05-18 | Toyo Kohan Co Ltd | Manufacture of polyester resin film-coated metal plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6097528U (en) | 1985-07-03 |
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