JPS62295746A - Asphalt sheet bonding method for vehicle - Google Patents
Asphalt sheet bonding method for vehicleInfo
- Publication number
- JPS62295746A JPS62295746A JP13947386A JP13947386A JPS62295746A JP S62295746 A JPS62295746 A JP S62295746A JP 13947386 A JP13947386 A JP 13947386A JP 13947386 A JP13947386 A JP 13947386A JP S62295746 A JPS62295746 A JP S62295746A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- asphalt
- vehicle body
- asphalt sheet
- painting
- 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.)
- Granted
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000007591 painting process Methods 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000004070 electrodeposition Methods 0.000 claims abstract description 11
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 11
- 239000000057 synthetic resin Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000010734 process oil Substances 0.000 abstract description 14
- 239000004014 plasticizer Substances 0.000 abstract description 8
- 239000003973 paint Substances 0.000 abstract description 7
- -1 polyethylene Polymers 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004698 Polyethylene Substances 0.000 abstract description 4
- 229920000573 polyethylene Polymers 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract description 3
- 239000004606 Fillers/Extenders Substances 0.000 abstract description 2
- 238000010422 painting Methods 0.000 abstract description 2
- 239000000049 pigment Substances 0.000 abstract description 2
- 239000002659 electrodeposit Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 3
- 239000006082 mold release agent Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0892—Insulating elements, e.g. for sound insulation for humidity insulation
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
３、発明の詳細な説明
（産業上の利用分野）
本発明は自動車ボデーの７０ア部等のパネル面にアスフ
ァルトシートを貼着する方法に関するものである。Detailed Description of the Invention 3. Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a method for pasting an asphalt sheet to a panel surface such as a 70-a portion of an automobile body.
（従来の技術）
アスファルトシート１．ｔフスフγルト、体′ＩＩ頭料
１プロセスオイル、町塑斉１等を混練したのちシート状
に延展したもので、従来より防振、防音の目的で自動ｌ
［ボデーの７０７部等のパネル面に使用されている。一
般にこの様アスファルトシートは板金工程が終了した自
動車ボデーの塗装工（ヱの途中においで、電着塗装等の
下塗り工程を終えたボデーの該当部に分割して載にし、
次工程以降の熱風炉、例えば中、上塗焼付炉での熱によ
りボデーに融着させている。(Prior art) Asphalt sheet 1. This product is made by kneading t-fusulfur, 1 process oil, 1 process oil, etc. and then rolling it out into a sheet.
[Used on panel surfaces such as 707 parts of the body.] In general, asphalt sheets like this are sent to car body painters after the sheet metal process has been completed, and are divided and placed on the corresponding parts of the body that have undergone the undercoating process such as electrocoating.
It is fused to the body by heat in a hot air oven in the next step, such as a medium or top coating baking oven.
ところで近年、振動、２音に対する要求値のレベルアッ
プからアスファルトシート材の厚み及び面積が大きくな
る傾向にある。しかし厚みが増大すると熱による落ち込
みが不足し、フロアボードとのなじみが悪くなるので必
ずしも所期の防振、防音効果を達成できず、また面積が
増大すると板金工程が終了したボデー内ヘアスフアルド
シートを搬入する作業が困難となる。そこで厚みがあっ
ても熱融着性を良くするため、アスファルトシートの成
分であるプロセスオイルあるいは可塑剤を増量してアス
ファルトシートを柔軟にするとともに、天井等の取り付
けが完了せず搬入が容易な板金工程の途中においてアス
ファルトシートの貼付けが行なわれてる。Incidentally, in recent years, there has been a tendency for the thickness and area of asphalt sheet materials to become larger due to higher levels of required values for vibration and two-tone sounds. However, as the thickness increases, the drop due to heat is insufficient, and it becomes less compatible with the floorboard, so it is not always possible to achieve the desired vibration and soundproofing effects.Also, as the area increases, the hairsford inside the body after the sheet metal process is finished. This makes it difficult to transport the sheets. Therefore, in order to improve thermal adhesion even if the asphalt sheet is thick, the amount of process oil or plasticizer that is a component of the asphalt sheet is increased to make the asphalt sheet flexible, and it is easy to transport the asphalt sheet without completing the ceiling installation. Asphalt sheets are attached during the sheet metal process.
（発明が解決しようとする問題点）
上述したように板金工程においてアスファルトシートを
貼すｆｔけた場合、車両ボデーは次工程である塗装工程
において脱脂−表面処理−電着塗装・焼き付けという工
程を通る際に７スフアル）シート表面にプロセスオイル
あるいは可塑斉りといった成分が抽出し電着塗料中に分
散あるいは懸濁、混入する。その結果車両ボデー内外板
の電着塗装面にはじき、凹み、ピンホール状の欠陥を生
ずることがある。(Problems to be Solved by the Invention) As mentioned above, when an asphalt sheet is pasted in the sheet metal process, the vehicle body goes through the following steps: degreasing, surface treatment, electrodeposition painting, and baking. At the same time, components such as process oil or plastic particles are extracted from the sheet surface and dispersed, suspended, or mixed into the electrodeposition paint. As a result, defects such as repellents, dents, and pinholes may occur on the electrodeposited surfaces of the inner and outer panels of the vehicle body.
（問題点を解決するための手段）
本発明は上記欠点を除くことを目的とする。かかる目的
に沿う第１の発明の構成はア７．７アルトシートを車両
ボデーのパネル面に貼着するにあたり、少なくともアス
ファルトシートの上面から下面周縁に至るまでを柔軟な
合成樹脂シートにより被覆したのち、該アスファルトシ
ートを板金工程の途中において車両ボデーのパネル面に
ｉＢ Ｒし、ついで板金工程が終了した車両ボデーを塗
装工程へ投入し、電着塗装後の焼付処理に住い合成樹脂
シートを溶融しアスファルトシートをパネル面に融着す
ることを要皆とする。(Means for solving the problems) The present invention aims to eliminate the above-mentioned drawbacks. The structure of the first invention that meets this objective is that: A7.7 When adhering the Alto sheet to the panel surface of the vehicle body, at least the asphalt sheet from the top surface to the bottom periphery is covered with a flexible synthetic resin sheet. The asphalt sheet is applied to the panel surface of the vehicle body during the sheet metal process, and then the vehicle body after the sheet metal process is put into the painting process, and the synthetic resin sheet is melted during the baking process after the electrodeposition coating. The key is to fuse the asphalt sheet to the panel surface.
また上記目的に沿つｆ５２の発明の構成はアスファルト
シートを車両ボデーのパネル面に貼着するにあたり、少
なくともアスファルトシートの上面から下面周縁に至る
までを柔軟な合成樹脂シートにより被覆したのち、該ア
スファルトシートを板金工程の途中において車両ボデー
のパネル面に添着し、ついで塗装工程の前に加熱するこ
とにより合成樹脂シートを溶融するとともにアスファル
トシートを車両ボデーのパネル面にＦＡ着することを要
旨とする。In addition, the structure of the invention of f52 in accordance with the above object is that when an asphalt sheet is attached to a panel surface of a vehicle body, at least the asphalt sheet is covered from the top surface to the bottom periphery with a flexible synthetic resin sheet, and then the asphalt sheet is covered with a flexible synthetic resin sheet. The gist is to attach the sheet to the panel surface of the vehicle body during the sheet metal process, and then heat it before the painting process to melt the synthetic resin sheet and FA-bond the asphalt sheet to the panel surface of the vehicle body. .
（作用）
第１の発明によれば板金工程の途中にアスファルトシー
トを車両ボデー内へ搬入するので面積の広いアスファル
トシートを使用することが可能となり、かつアスファル
トシートを柔軟な合成１３ノ脂シートにて被覆したので
、プロセスオイルや可塑剤が塗装工程中に電着塗料中に
分散、混入するのを防止でき、塗装に悪影響を与える恐
れがない。(Function) According to the first invention, since the asphalt sheet is carried into the vehicle body during the sheet metal process, it is possible to use an asphalt sheet with a wide area, and the asphalt sheet can be converted into a flexible synthetic 13 resin sheet. This coating prevents process oil and plasticizer from being dispersed or mixed into the electrodeposition paint during the coating process, and there is no risk of adversely affecting the coating.
そのためプロセスオイルや可！！Ｉ！２削を増量し、厚
み、面積が大きいにもかかわらず柔軟性に富むアスファ
ルトシートを採用することができる。更に格別加熱処理
を施さなくても塗装工程における焼付処理時の熱により
合成υ（脂シートを融着できるので工程が簡略される。Therefore, process oil is acceptable! ! I! By increasing the amount of 2-shavings, it is possible to use an asphalt sheet that is highly flexible despite its thickness and large area. Furthermore, the process is simplified because the synthetic υ (fat sheet) can be fused using the heat during the baking process in the painting process without any special heat treatment.
また第２の発明によれば板金工程の途中にアスファルト
シートを車両ボデー内へ搬入し、加熱してパネル面に融
着せしめ、しかる後に塗装工程へ投入するので、縦面の
ように塗装工程における熱を利用して融着することので
きない部分にも確実にアスファルトシートを貼着するこ
とができる。In addition, according to the second invention, the asphalt sheet is carried into the vehicle body during the sheet metal process, heated and fused to the panel surface, and then introduced into the painting process. Asphalt sheets can be reliably attached to areas that cannot be fused using heat.
しかも第１の発明と同様にアスファルＦシーＹを合成樹
脂シートにて被覆したのでプロセスオイルや可塑剤が塗
料面に及ｔｒ を悪影響を除去できる。Furthermore, as in the first invention, since Asphal F Sea Y is covered with a synthetic resin sheet, the adverse effects of process oil and plasticizer on the paint surface can be removed.
（実施例） 以下に本発明の実施例を図面に従って詳述する。(Example) Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図に示す実施例では、アスファルト、体質顔料、プ
ロセスオイル、可塑剤等を適量配合して混練した後、シ
ート状に延展したアスファルトシート１の全面を耐酸、
耐アルカリ性に優れた汎用のポリエチレンシート２で包
み込み、水等の異物が侵入しないように周囲を熱融着し
てシールする。In the example shown in FIG. 1, after mixing and kneading appropriate amounts of asphalt, extender pigment, process oil, plasticizer, etc., the entire surface of an asphalt sheet 1 spread into a sheet is coated with acid-resistant,
It is wrapped in a general-purpose polyethylene sheet 2 with excellent alkali resistance, and the surrounding area is heat-fused and sealed to prevent foreign matter such as water from entering.
次ぎにこのアスファルトシート１を板金工程において自
動車ボデー３に載置し、しかる後に自動車ボデー３を塗
装工程に投入する。この塗装工程では第３図に示すよう
に順次、脱詣、水洗、表面調整、化成、水洗、電着塗装
、水洗、焼付の各処理が施される。ポリエチレンシート
２及びアスファルトシート１は電着塗装処理により塗布
した塗料を加熱硬化させるための焼付処理において熱風
炉の熱にて溶融しアスファルトシート１が自動車ボデー
３に融着する。そしてアスファルトシート１の表面をポ
リエチレンシート２により被覆して密封したので、塗装
工程においてアスファルトシート表面に抽出されるプロ
セスオイルや可塑斉りが電着塗装処理の際に電着塗料中
に分散、混入虻るのを防止できる。従ってボデー一般面
にはじき等の欠陥を生じるがことなく、塗装面が良好に
仕上がった。Next, this asphalt sheet 1 is placed on a car body 3 in a sheet metal process, and then the car body 3 is put into a painting process. In this painting process, as shown in FIG. 3, the following treatments are sequentially performed: stripping, water washing, surface conditioning, chemical conversion, water washing, electrodeposition coating, water washing, and baking. The polyethylene sheet 2 and the asphalt sheet 1 are melted by the heat of a hot air oven during a baking process to heat and harden the paint applied by electrodeposition, and the asphalt sheet 1 is fused to the automobile body 3. Since the surface of the asphalt sheet 1 was covered and sealed with the polyethylene sheet 2, the process oil and plastic particles extracted from the asphalt sheet surface during the painting process were dispersed and mixed into the electrodeposition paint during the electrodeposition coating process. It can prevent gnawing. Therefore, there were no defects such as peeling on the general surface of the body, and the painted surface was well finished.
第２図に示す実施例ではアスファルトシート１を耐酸、
耐アルカリ性に優れた汎用のポリプロピレンシート４に
よりその上面から下面周縁部にいたる範囲を包み込み、
板金工程にて車両ボデーの該当部３に貼付けた後、高周
波誘導加熱等の手段により加熱してアスファルトシート
１およびポリプロピレンシート４を溶融して車両ボデー
３に融着した。しかる後、第３図に示す塗装工程に車両
ボデーを投入する。本実施例のように塗装工程の前にア
スファルトシート１をボデー３「；融着させても先の第
１実施例と同様に塗装工程においてプロセスオイルや可
塑剤が分散し塗装面に悪影響を与えることはなかった。In the embodiment shown in FIG. 2, the asphalt sheet 1 is acid-resistant,
A general-purpose polypropylene sheet 4 with excellent alkali resistance wraps the area from the upper surface to the lower peripheral edge.
After being attached to the corresponding part 3 of the vehicle body in a sheet metal process, the asphalt sheet 1 and the polypropylene sheet 4 were melted and fused to the vehicle body 3 by heating using means such as high-frequency induction heating. After that, the vehicle body is put into the painting process shown in FIG. Even if the asphalt sheet 1 is fused to the body 3 before the painting process as in this embodiment, the process oil and plasticizer will be dispersed during the painting process and have an adverse effect on the painted surface, as in the first embodiment. That never happened.
また本実施例は塗装工程に入る前に予めアスファルトシ
ート１を加熱融着するので車両ボデーの縦面にもアスフ
ァルトシート１を確実に貼着することができる。Further, in this embodiment, since the asphalt sheet 1 is heat-fused in advance before starting the painting process, the asphalt sheet 1 can be reliably adhered to the vertical surfaces of the vehicle body.
（発明の効果）
第１の発明によればアスファルトシートを予め柔軟な合
成Ｕ（脂シートにて包み込み、これを板金工程において
添着するよう構成したのでプロセスオイルや可！ａ 珂
を増量してアスファルトシートを柔軟にしてもプロセス
オイルや可塑剤が塗装工程において電着塗料中に分散あ
るいは懸濁、混入する恐れがない。従って塗装面の仕上
がりが良好となるとともに厚み、面積の大きいアスファ
ルトシートを車両ボデーに敷き詰めて防振、防音効果を
者しく高めることが可能となる。また塗装工程における
焼付処理時の熱を利用して融着ｒるので工程が簡略化さ
れコストの低減が図れる。さらに従来、作業性向上のた
めタルク等の離型剤をアスファルトシートに塗布してい
たが、本発明によればアスファルトシートを合成ＣＩ脂
レシート包むため、かがる離型剤が不要となり作業＄囲
気の改善とともにボデー塗装面に離型剤粒子が付着し塗
装面を汚すことがない。(Effects of the Invention) According to the first invention, the asphalt sheet is wrapped in a flexible synthetic U (oil sheet) in advance, and this is applied in the sheet metal process, so it is possible to use process oil! Even if the sheet is made flexible, there is no risk of process oil or plasticizers being dispersed, suspended, or mixed into the electrocoated paint during the painting process.Therefore, the finish of the painted surface is good, and thick, large-area asphalt sheets can be used in vehicles. It can be spread over the body to significantly enhance vibration and soundproofing effects.Also, since the heat from the baking process in the painting process is used to fuse the process, the process can be simplified and costs can be reduced. In order to improve workability, a mold release agent such as talc was applied to the asphalt sheet, but according to the present invention, since the asphalt sheet is wrapped in a synthetic CI resin, there is no need for a mold release agent, which reduces the work cost and ambient air. Along with the improvement, mold release agent particles do not adhere to the painted surface of the body and stain the painted surface.
また第２の発明によれば、第１の発明と同様にプロセス
オイルや可塑剤が塗装面に及ぼす悪影７を除去できると
ともに板金工程の途中においてアスファルトシートを添
着しついで加熱Ｆａ着するので、塗装工程の熱を利用し
て融着することのできない縦面にも確実に貼着すること
ができる。Further, according to the second invention, as in the first invention, it is possible to remove the bad shadow 7 caused by process oil and plasticizer on the painted surface, and since the asphalt sheet is attached during the sheet metal process and then heated by Fa, It can be reliably attached to vertical surfaces that cannot be fused using the heat of the painting process.
第１図は１ｊＳ１の発明の実施例を示す断面図、第２図
は第２の発明の実施例を示す断面図、第３図は塗装処理
工程図である。
１・・・アスファルトシート ２．４・・・合成用詣シ
−ト ３・・・車両ボデー
出願人 ト ヨ タ 車体体 式 会、社 ７−１・
・）Ｉ
第１図
第２図FIG. 1 is a sectional view showing an embodiment of the invention of 1jS1, FIG. 2 is a sectional view showing an embodiment of the second invention, and FIG. 3 is a painting process diagram. 1...Asphalt sheet 2.4...Synthetic pilgrimage sheet 3...Vehicle body applicant Toyota Auto Body Co., Ltd. 7-1.
・)I Figure 1 Figure 2
Claims (2)
着するにあたり、少なくともアスファルトシートの上面
から下面周縁に至るまでを柔軟な合成樹脂シートにより
被覆したのち、該アスファルトシートを板金工程の途中
において車両ボデーのパネル面に添着し、ついで板金工
程が終了した車両ボデーを塗装工程へ投入し、電着塗装
後の焼付処理に伴い合成樹脂シートを溶融しアスファル
トシートをパネル面に融着することを特徴とする車両に
おけるアスファルトシートの貼着方法。(1) When attaching an asphalt sheet to the panel surface of a vehicle body, at least the asphalt sheet from the top surface to the bottom periphery is covered with a flexible synthetic resin sheet, and then the asphalt sheet is attached to the vehicle body during the sheet metal process. The asphalt sheet is attached to the panel surface, and then the vehicle body that has undergone the sheet metal process is put into the painting process, and the synthetic resin sheet is melted and the asphalt sheet is fused to the panel surface during the baking process after the electrodeposition coating. How to attach asphalt sheets to vehicles.
着するにあたり、少なくともアスファルトシートの上面
から下面周縁に至るまでを柔軟な合成樹脂シートにより
被覆したのち、該アスファルトシートを板金工程の途中
において車両ボデーのパネル面に添着し、ついで塗装工
程の前に加熱することにより合成樹脂シートを溶融する
とともにアスファルトシートを車両ボデーのパネル面に
融着することを特徴とする車両ボデーにおけるアスファ
ルトシートの貼着方法。(2) When attaching an asphalt sheet to the panel surface of a vehicle body, after covering at least the top surface of the asphalt sheet to the bottom periphery with a flexible synthetic resin sheet, the asphalt sheet is attached to the vehicle body during the sheet metal process. A method for attaching an asphalt sheet to a vehicle body, which comprises attaching the asphalt sheet to the panel surface of the vehicle body, and then melting the synthetic resin sheet by heating before the painting process and fusing the asphalt sheet to the panel surface of the vehicle body. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13947386A JPS62295746A (en) | 1986-06-16 | 1986-06-16 | Asphalt sheet bonding method for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13947386A JPS62295746A (en) | 1986-06-16 | 1986-06-16 | Asphalt sheet bonding method for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62295746A true JPS62295746A (en) | 1987-12-23 |
| JPH0375371B2 JPH0375371B2 (en) | 1991-11-29 |
Family
ID=15246061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13947386A Granted JPS62295746A (en) | 1986-06-16 | 1986-06-16 | Asphalt sheet bonding method for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62295746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007074424A2 (en) * | 2005-12-29 | 2007-07-05 | Otoyol Sanayi Anonim Sirketi | A lining system for vehicles |
| JP2009040131A (en) * | 2007-08-07 | 2009-02-26 | Nissan Diesel Motor Co Ltd | Method for removing vibration-proof and noise-proof sheet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56135373A (en) * | 1980-03-24 | 1981-10-22 | Nissan Motor Co Ltd | Sound-insulating treatment of vehicle body |
| JPS57130574A (en) * | 1981-02-05 | 1982-08-13 | Hitachi Chem Co Ltd | Preparation of vibration dampening material |
| JPS6061376A (en) * | 1983-09-14 | 1985-04-09 | Nissan Shatai Co Ltd | Sandwiched noise-proof and vibration-proof structure for car |
-
1986
- 1986-06-16 JP JP13947386A patent/JPS62295746A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56135373A (en) * | 1980-03-24 | 1981-10-22 | Nissan Motor Co Ltd | Sound-insulating treatment of vehicle body |
| JPS57130574A (en) * | 1981-02-05 | 1982-08-13 | Hitachi Chem Co Ltd | Preparation of vibration dampening material |
| JPS6061376A (en) * | 1983-09-14 | 1985-04-09 | Nissan Shatai Co Ltd | Sandwiched noise-proof and vibration-proof structure for car |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007074424A2 (en) * | 2005-12-29 | 2007-07-05 | Otoyol Sanayi Anonim Sirketi | A lining system for vehicles |
| WO2007074424A3 (en) * | 2005-12-29 | 2008-01-17 | Otoyol Sanayi Anonim Sirketi | A lining system for vehicles |
| JP2009040131A (en) * | 2007-08-07 | 2009-02-26 | Nissan Diesel Motor Co Ltd | Method for removing vibration-proof and noise-proof sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0375371B2 (en) | 1991-11-29 |
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