JPS62214932A - Manufacture of sun visor base for vehicle - Google Patents
Manufacture of sun visor base for vehicleInfo
- Publication number
- JPS62214932A JPS62214932A JP61058341A JP5834186A JPS62214932A JP S62214932 A JPS62214932 A JP S62214932A JP 61058341 A JP61058341 A JP 61058341A JP 5834186 A JP5834186 A JP 5834186A JP S62214932 A JPS62214932 A JP S62214932A
- Authority
- JP
- Japan
- Prior art keywords
- sun visor
- hot melt
- melt adhesive
- vehicle
- framework
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000004831 Hot glue Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000012779 reinforcing material Substances 0.000 abstract description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 7
- 239000006260 foam Substances 0.000 abstract description 7
- 239000011496 polyurethane foam Substances 0.000 abstract description 7
- -1 polyethylene Polymers 0.000 abstract description 5
- 239000004698 Polyethylene Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 229920000573 polyethylene Polymers 0.000 abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 238000005187 foaming Methods 0.000 abstract 1
- 239000002916 wood waste Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 18
- 239000002904 solvent Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000013040 bath agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は車両用サンバイザ基板の製造方法に関するもの
であり、更に詳しくは、ホットメルト接着剤を使用した
車両用サンバイザ基板の製造方法に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for manufacturing a sun visor board for a vehicle, and more specifically, to a method for manufacturing a sun visor board for a vehicle using a hot melt adhesive. be.
その目的は前記サンバイザ基板の製造工程の合理化と生
産性の向上、および作業環境の安全衛生面での改善に寄
与することにある。The purpose is to rationalize the manufacturing process of the sun visor board, improve productivity, and contribute to improving the safety and health of the working environment.
車両用サンバイザは一般に基板とそれを取り囲む表皮材
によって構成されている。その基板は、クッション材（
例えばポリウレタン発泡体、ポリ塩化ビニル発泡体、ポ
リエチレン発泡体等）、または該クッション材と補強材
（例えばダンボール。A vehicle sun visor generally consists of a substrate and a skin material surrounding it. The substrate is made of cushioning material (
(e.g. polyurethane foam, polyvinyl chloride foam, polyethylene foam, etc.) or the cushioning material and reinforcing material (e.g. cardboard).
木屑積層板、フェノール積層板等）と、該クッション材
又は補強材の周縁部付近に沿って取付けられた骨枠（例
えば鉄、鋼、銅等の金属線材料）とから構成されており
、各構成部材は接層剤等で一体化されている。(wood chips laminate, phenol laminate, etc.) and a frame (for example, metal wire material such as iron, steel, copper, etc.) attached along the peripheral edge of the cushioning material or reinforcing material, and each The constituent members are integrated with a layering agent or the like.
従来のサンバイザ基板の製造方法は、まず骨枠と補強材
をガムチーブ等の粘着テープで固定し、次いで溶剤系接
着剤、例えばネオプレン系ゴムをベースとした溶剤系接
層剤を用いてクッション材及び補強材を骨枠に接層し、
一体化する方法が一般的である。最近、熱可塑性クッシ
ョン材をホットプレス成形機で直接加熱溶着する方法も
提案されている。例えば特開昭５８−８４２３ではポリ
エチレンフオームやポリプロピレン７オーム等のクッシ
ョン材間に骨枠を挿入し、金型付ホットプレスでクッシ
ョン材同志及びクッション材と骨枠を加熱溶層する方法
が提案されている。The conventional manufacturing method for sun visor boards is to first fix the frame and the reinforcing material with adhesive tape such as gumtie, and then attach the cushioning material and the reinforcing material using a solvent-based adhesive, such as a solvent-based adhesive based on neoprene rubber. Layer the reinforcing material on the frame,
A common method is to integrate them. Recently, a method has also been proposed in which thermoplastic cushioning materials are directly heated and welded using a hot press molding machine. For example, in JP-A-58-8423, a method was proposed in which a bone frame is inserted between cushion materials such as polyethylene foam or polypropylene 7 ohm, and the cushion materials and the bone frame are heated and melted together using a hot press with a mold. ing.
粘漕テープと浴剤系接着剤を使用するサンバイザ基板の
製造方法では、２種類の接着剤を用いるため工程が複雑
であり、また溶剤を揮発するための時間が必要であり、
生産性が不良である。更に溶剤揮発に伴なう作業環境の
汚染と工場外排出による工場周辺の大気汚染等の問題を
有している。The manufacturing method for sun visor boards using adhesive tape and bath agent adhesive requires two types of adhesives, making the process complicated and requiring time to volatilize the solvent.
Productivity is poor. Furthermore, there are problems such as pollution of the working environment due to solvent volatilization and air pollution around the factory due to discharge outside the factory.
次ｌＣ％開昭５８−８４２３の熱可塑性クッション材を
溶着成形する方法は生産性の向上、溶剤揮発に伴なう問
題点は解決できるものの、大型のホットプレス成型機と
精巧な金型が必要であり、広い作業スペースも必要とな
り、設備投資が大、即ち、生産コストが高い等の問題を
有している。Although the method of welding and molding thermoplastic cushioning materials developed by 1984-8423 improves productivity and solves problems associated with solvent volatilization, it requires a large hot press molding machine and sophisticated molds. Therefore, there are problems such as a large work space is required, a large capital investment is required, and the production cost is high.
本発明は、このような従来の車両用サンバイザ基板の製
造上の問題点、即ち、生産性の向上、工程の合理化、生
産コストの低減、作業環境の安全衛生面での改善を解決
することを目的に鋭意研究を重ねた結果、ホットメルト
接着剤を用いることによって、この目的が達成されるこ
とを見い出し本発明を完成させた。The present invention aims to solve the problems in manufacturing conventional vehicle sun visor boards, namely, to improve productivity, rationalize processes, reduce production costs, and improve the safety and health of the working environment. As a result of extensive research into this objective, the present invention was completed by discovering that this objective could be achieved by using a hot melt adhesive.
即ち、本発明は骨枠とクッション材、または骨枠及びク
ッション材を基板構成部材とするサンバイザ基板の製造
方法において、該基板構成部材相互間をホットメルト接
着剤のみで接合することを特徴とする車両用サンバイザ
基板の製造方法である。That is, the present invention is a method for manufacturing a sun visor board in which a frame and a cushioning material, or a frame and a cushioning material are used as substrate components, characterized in that the substrate components are bonded together using only a hot melt adhesive. This is a method of manufacturing a sun visor board for a vehicle.
本発明によって得られるサンバイザ基板を第１図、第２
図に従って説明する。図中Ｓは基板であって、それを構
成する基板部材がクッション材ｌ。FIGS. 1 and 2 show sun visor substrates obtained by the present invention.
This will be explained according to the diagram. In the figure, S represents a substrate, and the substrate member constituting it is a cushion material L.
補強材２であり、これら周縁付近に沿って骨枠３が組込
まれている。４はホットメルト接着剤である。It is a reinforcing material 2, and a bone frame 3 is incorporated along the vicinity of these peripheries. 4 is a hot melt adhesive.
本発明で用いるクッション材ｌとしては、ポリウレタン
フォーム、ポリエチレンフオーム、ポリ塩化ビニル等の
厚さ工ないし１０１１１１の軟質発泡体等が用いられ、
補強材２としては、ダンボール。As the cushioning material l used in the present invention, thick foam such as polyurethane foam, polyethylene foam, polyvinyl chloride or 101111 soft foam is used,
The reinforcing material 2 is cardboard.
木屑積層板、フェノール積層板等の１ないし１０驕のも
のが用いられる。また骨枠３としては、鉄。Wood chips laminates, phenol laminates, and the like having a thickness of 1 to 10 mm are used. Also, the frame 3 is made of iron.
鋼、鋼等の直径が１ないし１０ｍの金属線状な組合せた
ものが用いられ、少なくとも１箇所に車両本体に固定す
るための留金具６が設けられているものである。骨枠３
はクッション材ｌまたはクッション材１と補強材２０周
縁付近に沿って組込まず必要がある。A metal wire combination of steel, steel, etc. with a diameter of 1 to 10 m is used, and a fastener 6 for fixing to the vehicle body is provided at at least one location. Bone frame 3
It is necessary not to incorporate the cushion material 1 or the cushion material 1 and the reinforcing material 20 along the periphery thereof.
本発明に用いられる補強材２は、骨枠３とクッション材
１のみで基板の強度が十分得られる場合は除くことも出
来る。The reinforcing material 2 used in the present invention can be omitted if sufficient strength of the substrate can be obtained with only the frame 3 and the cushioning material 1.
本発明で用いるホットメルト接着剤４は、エチレン・酢
酸ビニル共重合体、ポリアミド樹脂、ナイロン樹脂、ポ
リエステル樹脂、ポリウレタン樹脂を主成分とするもの
が挙げられるが、夏季及び熱暑地では車両内部が高温に
なったり、また冬季及び極寒地では低温になるので、一
般的に耐熱性８０℃、耐寒性−４０℃が要求される事か
ら、特に融点９０〜２００℃のポリエステル系、ポリア
ミド系ホットメルト接着剤が好ましい。ホットメルト接
着剤は溶剤を用いることなく、加熱により溶融流動し被
着材に塗布後、放冷により固化接着ができるという利点
がある。The hot melt adhesive 4 used in the present invention includes those whose main components are ethylene/vinyl acetate copolymer, polyamide resin, nylon resin, polyester resin, and polyurethane resin. In general, heat resistance of 80°C and cold resistance of -40°C are required, especially polyester and polyamide hot melts with a melting point of 90 to 200°C. Adhesives are preferred. Hot-melt adhesives have the advantage that they can be melted and flowed by heating, applied to an adherend, and then allowed to cool to solidify and bond without using a solvent.
本発明でのホットメルト接着剤の各部材への塗布方法は
、ホットメルト接着剤の形態、例えばペレット、粉、フ
ィルム、蜘蛛の巣状ウェッブ等によつ″′Ｃ，ｔｉＩ々
選択できる。例えばペレット、粉等では市販のアプリケ
ーター（溶融塗布機）を用いることができる。また例え
ばフィルム、蜘蛛の巣状ウェッブ等では接合しようとす
る各構成部材間にホットメルト接着剤を挿入し、ホット
プレート。In the present invention, the method of applying the hot melt adhesive to each member can be selected depending on the form of the hot melt adhesive, such as pellets, powder, film, spider web, etc. For example, For pellets, powder, etc., a commercially available applicator (melt applicator) can be used.For example, for films, spider webs, etc., a hot melt adhesive is inserted between each component to be joined, and a hot plate is used.
オープン、ホットプレス等で加熱後、加圧接着する方法
が利用できる。A method of applying pressure and bonding after heating with an open or hot press can be used.
〔実施例〕 以下、実施例により、本発明を具体的に説明する。〔Example〕 Hereinafter, the present invention will be specifically explained with reference to Examples.
実施例１
所定形状に切断成形した厚み３１ｍのダンボール（補強
材２）の周縁に沿って、車両本体に固定するための留金
具を設けた直径３１１１の環状鋼線（骨枠３）を置いた
。次にノードソン株式会社製、掴Ｘ■型アプリケーター
を用いてポリエステルホットメルト４（旭化成工業株式
会社製）・−デツクＡ３２００（融点１２８°Ｃ））を
２００℃で溶融したのち、ダンボールと鋼線の接する箇
所を、鋼線の半周以上が覆われるように約１０ｃｍ間隔
で計１２箇所、またダンボールの内側の中央付近４箇所
、１箇所の溶射蓋が約ｏ、 ｏ ｓ ｇになるようにし
全てを約１０秒間で溶射完了した。直ちに厚み６ ＩＩ
ｇのポリウレタンフォーム（クッション材１）を重ね合
わせ約５秒間圧締した。次にホットメルト接着剤でポリ
ウレタンフォームを接合したダンボルルと鋼線を裏側と
して、前述と同一方法でダンボールと鋼線の接する箇所
及びダンボールの内側にホットメルト接着剤を浴射し、
直ちにポリウレタンフォームを重ね合わせ圧締してサン
バイザ用基板を得た。Example 1 A circular steel wire (bone frame 3) with a diameter of 3111 mm and equipped with a fastener for fixing it to the vehicle body was placed along the periphery of a 31 m thick cardboard box (reinforcing material 2) that had been cut and formed into a predetermined shape. . Next, polyester hot melt 4 (manufactured by Asahi Kasei Corporation) -Deck A3200 (melting point 128°C)) was melted at 200°C using a grip X type applicator manufactured by Nordson Corporation, and then the cardboard and steel wire were melted. A total of 12 contact points were placed at intervals of about 10 cm so that more than half the circumference of the steel wire was covered, and 4 points near the center of the inside of the cardboard box, and one place with a thermal spray lid of about o, o s g. Thermal spraying was completed in about 10 seconds. Thickness 6 II immediately
The polyurethane foam (cushion material 1) of g was overlapped and pressed together for about 5 seconds. Next, with the steel wire and the cardboard bonded with polyurethane foam bonded with hot melt adhesive on the back side, hot melt adhesive is sprayed on the area where the cardboard and the steel wire touch and on the inside of the cardboard using the same method as described above.
Immediately, polyurethane foam was overlaid and pressed to obtain a sun visor substrate.
実施例２
実施例１と同一部材を用い、ポリウレタンフォームとダ
ンボールの周縁付近に沿って環状鋼線が内包されるよう
にセットした。次いで基板構成部材相互間にポリエステ
ルホットメルトフィルム（旭化成工業株式会社製ハープ
ツクＡ３３００ （融点１１４℃）を挿入し、２００℃
に加熱したホットプレス板上にセットした。その後１０
に９／α２の圧力で１５秒間圧締したのち取出し自然冷
却後、テンバイザ用基板を得た。Example 2 The same members as in Example 1 were used, and the polyurethane foam and cardboard were set so that the annular steel wire was enclosed along the vicinity of their peripheries. Next, a polyester hot melt film (Harptsu A3300 manufactured by Asahi Kasei Corporation (melting point 114°C)) was inserted between the substrate components, and the film was heated at 200°C.
It was placed on a hot press plate heated to . then 10
After pressing at a pressure of 9/α2 for 15 seconds, the sample was taken out and allowed to cool naturally to obtain a substrate for a ten visor.
実施例１、実施例２で説明したとおり、本発明の製造方
法は、組立て完了までにわずか１５秒間から３０秒間で
基板構成部材を一体成形できるため、生産性が極めて良
好である。また、得られたサンバイザ基板は一４０℃か
ら８０℃の冷熱サイクルテストにおいても接合部は何ら
変化することがなかった。As explained in Examples 1 and 2, the manufacturing method of the present invention has extremely high productivity because the substrate components can be integrally molded in just 15 to 30 seconds to complete assembly. In addition, the resulting sun visor substrate showed no change in the bonded portion even in a thermal cycle test from -40°C to 80°C.
このようにして製作された基板に市販のポリ塩化ビニル
レザー（厚さ０．５ ｍ ）を覆い、その端末を１３．
５６メガヘルツの高周波ウエルダーで貼合わせて車両用
サンバイザを完成させた。The substrate thus produced was covered with commercially available polyvinyl chloride leather (thickness: 0.5 m), and its terminals were sealed in step 13.
A sun visor for a vehicle was completed by pasting them together using a 56 MHz high-frequency welder.
本発明の車両用す／バイザ基板の製造方法は、ホットメ
ルト接着剤を用いることによって、生産性が向上し、し
かも市販のアプリケーターで十分であり設備的にも有利
である。また、自動化、省略化が可能であり生産コスト
的に極めて有利である。さらに溶剤を使用しないため作
業環境の安全衛生面での改善に寄与することが出来る。The method for manufacturing a vehicle seat/visor board of the present invention improves productivity by using a hot melt adhesive, and is also advantageous in terms of equipment because a commercially available applicator is sufficient. Furthermore, automation and abbreviation are possible, which is extremely advantageous in terms of production costs. Furthermore, since no solvent is used, it can contribute to improving the safety and health of the working environment.
第１図はサンバイザ基板の正面図、第２図は第１図のほ
ぼＡ −Ｘ線に沿った断面図である。
Ｓ・・・基板 １・・・クッション材２・・・補強
材 ３・・・骨枠
４・・・ホットメルト接着剤
蛯出願人 旭化成工業株式会社
第１図
手続補正書（自発）
昭和６１年 ４月／７日
特許庁長官 宇 賀 道 部 殿
■、事件の表示
昭和６１年特許願第骨−？９７５
２、発明の名称
車両用サンバイザ基板の製造方法
３、補正をする者
事件との関係 特許出願人
大阪府大阪市北区堂島浜１丁目２番６号４、補正の対象
明細書の「特許請求の範囲」及び
「発明の詳細な説明」の欄
５、補正の内容
別紙の通り
補正の内容
（１） 特許請求の範囲を別紙の通り補正する。
（２）明細書第４頁第２〜７行を削除し代りに次の文を
挿入する。
「即ち、本発明はすくなくとも骨枠とクッション材、ま
たは骨枠とクッション材と補強材とを基板構成部材とす
るサンバイザ基板の製造方法において、基板構成部材相
互間をホットメルト接着剤のみで接合することを特徴と
する車両用サンバイザ基板の製造方法を提供する。」
（３）同第４頁第８行「基板を」を「基板の一例を」と
訂正する。
以 上
特許請求の範囲
すくなくとも、骨枠とクッション材、または骨枠とクッ
ション材と補強材とを基板構成部材とするサンバイザ基
板の製造方法において、基板構成部材相互間をホットメ
ルト接着剤のみで接合することを特徴とする車両用サン
バイザ基板の製造方法。FIG. 1 is a front view of the sun visor board, and FIG. 2 is a sectional view taken approximately along the line A--X in FIG. 1. S...Substrate 1...Cushioning material 2...Reinforcing material 3...Frame 4...Hot melt adhesive (Applicant) Asahi Kasei Corporation Figure 1 procedural amendment (voluntary) 1986 April/7th, Mr. Michibe Uga, Commissioner of the Japan Patent Office■, Indication of the case 1986 Patent Application No. -? 975 2. Name of the invention Method for manufacturing a sun visor board for a vehicle 3. Relationship with the case of the person making the amendment Patent applicant 1-2-6-4 Dojimahama, Kita-ku, Osaka-shi, Osaka Prefecture. Contents of the amendment (1) The scope of the claims is amended as shown in the attached sheet in Column 5 of ``Scope of Claims'' and ``Detailed Description of the Invention'' and Contents of the Amendment as shown in the attached sheet. (2) Delete lines 2 to 7 on page 4 of the specification and insert the following sentence in their place. ``In other words, the present invention provides a method for manufacturing a sun visor board in which the substrate components are at least a frame and a cushioning material, or a frame, a cushioning material, and a reinforcing material, in which the substrate components are bonded together using only a hot melt adhesive. (3) On page 4, line 8, ``substrate'' is corrected to ``an example of the substrate.'' At least within the scope of the above claims, there is a method for manufacturing a sun visor board in which the board components are a frame and a cushioning material, or a frame, a cushioning material, and a reinforcing material, in which the board components are bonded together using only a hot melt adhesive. A method of manufacturing a sun visor board for a vehicle, characterized by:
Claims (1)
基板の製造において、該基板構成部材相互間をホットメ
ルト接着剤のみで接合することを特徴とする車両用サン
バイザ基板の製造方法A method for manufacturing a sun visor board for a vehicle, characterized in that in manufacturing a sun visor board whose board components are a frame and a cushion material, the board components are bonded together using only a hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61058341A JPS62214932A (en) | 1986-03-18 | 1986-03-18 | Manufacture of sun visor base for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61058341A JPS62214932A (en) | 1986-03-18 | 1986-03-18 | Manufacture of sun visor base for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62214932A true JPS62214932A (en) | 1987-09-21 |
Family
ID=13081616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61058341A Pending JPS62214932A (en) | 1986-03-18 | 1986-03-18 | Manufacture of sun visor base for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62214932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164876A (en) * | 1993-11-08 | 1995-06-27 | Gebr Happich Gmbh | Sunvisor for vehicle use and production thereof |
-
1986
- 1986-03-18 JP JP61058341A patent/JPS62214932A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164876A (en) * | 1993-11-08 | 1995-06-27 | Gebr Happich Gmbh | Sunvisor for vehicle use and production thereof |
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