JPS6224221B2 - - Google Patents

Info

Publication number
JPS6224221B2
JPS6224221B2 JP57184711A JP18471182A JPS6224221B2 JP S6224221 B2 JPS6224221 B2 JP S6224221B2 JP 57184711 A JP57184711 A JP 57184711A JP 18471182 A JP18471182 A JP 18471182A JP S6224221 B2 JPS6224221 B2 JP S6224221B2
Authority
JP
Japan
Prior art keywords
sash
corner
joint member
molded product
corner joint
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
Application number
JP57184711A
Other languages
Japanese (ja)
Other versions
JPS5976731A (en
Inventor
Akira Haruhara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Shatai Co Ltd
Original Assignee
Nissan Shatai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Shatai Co Ltd filed Critical Nissan Shatai Co Ltd
Priority to JP57184711A priority Critical patent/JPS5976731A/en
Publication of JPS5976731A publication Critical patent/JPS5976731A/en
Publication of JPS6224221B2 publication Critical patent/JPS6224221B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/3644—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a ribbon, band or strip
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3672—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
    • B29C65/3676—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4835—Heat curing adhesives
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/524—Joining profiled elements
    • B29C66/5243—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces
    • B29C66/52431—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces with a right angle, e.g. for making L-shaped pieces
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81415—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
    • B29C66/81417—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled being V-shaped
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81421—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
    • B29C66/81423—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/08—Fittings for doors and windows of buildings
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3668—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special induction coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Automatic Assembly (AREA)

Description

【発明の詳細な説明】 本発明は、自動車のサツシユの接続方法に関す
るものであり、さらに詳しくはサツシユのコーナ
部の接続方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for connecting an automobile sash, and more particularly to a method for connecting a corner portion of a sash.

従来から、自動車のサツシユのコーナ部の接続
方法として、縦枠用成形品１と横枠用成形品２の
各端部を突き合わせ、コーナジヨイント部材３と
ビス４とを使用して、サツシユのコーナ部を接続
する方法が知られているが、この方法はビス孔
５，６より水洩れを生ずるおそれがある。また、
第２図に示すように、サツシユのコーナ部の端面
７に接着剤を塗布して常温硬化させる接続方法も
開発されている。縦枠用成形品１、横枠用成形品
２が合成樹脂を使用して製作されている場合に
は、ビス止め固定が困難であることから、接着剤
による接続方法が使用されているが、接着強度が
低く剥離を生ずるおそれがある。さらに、縦枠用
成形品１、横枠用成形品２がアルミニウムを使用
して製作されている場合には、縦枠用成形品１と
横枠用成形品２との突き合わせ端面を低温溶接し
て、サツシユのコーナ部を接続する方法が使用さ
れているが、溶接によつてサツシユのコーナ部表
面が変色するため、溶接後に表面仕上げを行なわ
なければならず、接続方法が面倒であると共に、
加熱による歪も生じ易い。 Conventionally, as a method for connecting the corners of an automobile sash, the ends of the vertical frame molded product 1 and the horizontal frame molded product 2 are butted together, and corner joint members 3 and screws 4 are used to connect the corners of the sash. Although there is a known method of connecting the screw holes 5 and 6, this method may cause water leakage from the screw holes 5 and 6. Also,
As shown in FIG. 2, a connection method has also been developed in which an adhesive is applied to the end surface 7 of the corner portion of the sash and cured at room temperature. When the vertical frame molded product 1 and the horizontal frame molded product 2 are manufactured using synthetic resin, it is difficult to fix them with screws, so a connection method using adhesive is used. Adhesive strength is low and there is a risk of peeling. Furthermore, if the molded product 1 for the vertical frame and the molded product 2 for the horizontal frame are manufactured using aluminum, the butt end surfaces of the molded product 1 for the vertical frame and the molded product 2 for the horizontal frame are low-temperature welded. A method of connecting the corners of the sash is used, but the surface of the corner of the sash changes color due to welding, so surface finishing must be done after welding, and the connection method is troublesome.
Distortion is also likely to occur due to heating.

本発明は上記従来技術の有する欠点に鑑みてな
されたもので、その目的は、サツシユのコーナ部
を簡便に接続することができ、かつ、接続に際し
て歪が生じにくく、しかも、接続後は容易に剥離
し難いサツシユの接続方法を提供することにあ
り、本発明の構成は、縦枠用、横枠用としてアル
ミニウムあるいは合成樹脂によつて成形された一
対の縦枠用成形品と横枠用成形品の各端部を突き
合わせてサツシユのコーナ部を形成し、該サツシ
ユのコーナ部に鉄板等の磁性体によつて形成され
たコーナジヨイント部材を前記縦枠用成形品と横
枠用成形部とに渡つてまたがらせつつ当接すると
共に前記コーナジヨイント部材と前記サツシユの
コーナ部との間に熱硬化型の接着剤を介在させ、
前記コーナジヨイント部材を磁気加熱装置を使用
して加熱することによつて前記接着剤を加熱硬化
させ、前記サツシユのコーナ部を接続することを
特徴とするサツシユの接続方法である。 The present invention has been made in view of the above-mentioned drawbacks of the prior art.The purpose of the present invention is to be able to easily connect the corner portions of sashes, to be less likely to cause distortion during connection, and to be able to easily connect the corners of sashes after connection. It is an object of the present invention to provide a method for connecting sashes that is difficult to peel off, and the structure of the present invention is to provide a pair of vertical frame molded products and a horizontal frame molded product molded from aluminum or synthetic resin for the vertical frame and the horizontal frame. Each end of the product is butted against each other to form a corner part of the sash, and a corner joint member formed of a magnetic material such as an iron plate is attached to the corner part of the sash to the molded part for the vertical frame and the molded part for the horizontal frame. a thermosetting adhesive is interposed between the corner joint member and the corner portion of the sash, and the corner joint member is brought into contact with the sash while being straddled;
The method for connecting sashes is characterized in that the corner joint members are heated using a magnetic heating device to heat and harden the adhesive, thereby connecting the corner portions of the sashes.

以下に本発明に係るサツシユの接続方法の一実
施例を図面を参照しつつ説明する。 An embodiment of the sash connection method according to the present invention will be described below with reference to the drawings.

第３図は、自動車の外観図を示すもので、本発
明に係るサツシユはその窓枠部８に適用した場合
の一例を示すものである。 FIG. 3 shows an external view of an automobile, and shows an example of the case where the sash according to the present invention is applied to the window frame portion 8 thereof.

このサツシユは、以下に説明する工程を経て製
作されるもので、これを第４図ないし第８図を参
照しつつ説明する。 This sash is manufactured through the steps described below, which will be explained with reference to FIGS. 4 to 8.

第４図は、縦枠用・横枠用としての成形品９，
１０を示すもので、アルミニウムあるいは合成樹
脂を使用して製作されるものである。この成形品
９，１０は押出し成形方法、引抜成形方法によつ
て製作されるものであり、その各端部は仮想線１
１を境にしてそれよりも外側にある部分が切除さ
れて突き合わせ端面が形成される。この成形品
９，１０は、第５図に示す断面形状を有してお
り、符号１３で示す側の面が一般に窓ガラス組み
込み側の面となるものであり、符号１４で示す側
の面がサツシユ枠の外周面となるものである。こ
こでは、この成形品９，１０には、外周面１４の
側に、この成形品９，１０が延びる方向に沿つて
延びる装着溝１５が設けられている。縦枠用成形
品９と横枠用成形品１０とは、第６図に示すよう
に、互いにその突き合わせ端面１６，１７を突き
合わせてサツシユのコーナ部１８が形成されるも
のである。そこで、鉄板等の磁性体によつて製作
されたＬ字形状のコーナジヨイント部材１９に接
着剤２０を盛り付けて、縦枠用成形品９と横枠用
成形品１０とに渡つてまたがらせつつその外周面
１４にこのコーナジヨイント部材１９を当接させ
て接着剤２０を外周面１４に密着させる。この接
着剤２０には、ここでは、ガラス繊維にエポキシ
樹脂を含浸させたフイルム状のものが使用されて
いる。このものは、厚さがおよそ0.4mm程度のも
ので、加熱によつて硬化する性質を有している。
２１，２１は縦枠用成形品９、横枠用成形品１０
の固定治具である。 Figure 4 shows a molded product 9 for vertical and horizontal frames.
10 and is manufactured using aluminum or synthetic resin. These molded products 9 and 10 are manufactured by an extrusion molding method or a pultrusion molding method, and each end thereof is defined by the imaginary line 1.
A portion outside of 1 is cut off to form a butt end surface. These molded products 9 and 10 have the cross-sectional shape shown in FIG. 5, and the side surface indicated by numeral 13 is generally the surface on which the window glass is installed, and the side surface indicated by numeral 14 is the surface on which the window glass is installed. This is the outer peripheral surface of the sash frame. Here, the molded products 9, 10 are provided with mounting grooves 15 on the outer circumferential surface 14 side, which extend along the direction in which the molded products 9, 10 extend. As shown in FIG. 6, the molded product 9 for the vertical frame and the molded product 10 for the horizontal frame are abutted end surfaces 16 and 17 against each other to form a corner portion 18 of the sash. Therefore, an adhesive 20 is applied to an L-shaped corner joint member 19 made of a magnetic material such as an iron plate, and the adhesive 20 is applied to the vertical frame molded product 9 and the horizontal frame molded product 10 while straddling it. This corner joint member 19 is brought into contact with the outer circumferential surface 14 to bring the adhesive 20 into close contact with the outer circumferential surface 14. The adhesive 20 used here is a film-like adhesive made of glass fiber impregnated with an epoxy resin. This material has a thickness of approximately 0.4 mm and has the property of being hardened by heating.
21, 21 is molded product 9 for vertical frame, molded product 10 for horizontal frame
This is a fixing jig.

コーナジヨイント部材１９を縦枠用成形品９、
横枠用成形品１０の装着溝１５に嵌め込んで当接
させた後に、第７図に示すように、磁気加熱装置
２２を使用してコーナジヨイント部材１９をサツ
シユのコーナ部１８に圧接する。この第７図にお
いて、２３はエアーシリンダ装置、２４はピスト
ンロツド、２５は押圧治具を示す。この押圧治具
２５には、コーナジヨイント部材１９に当接する
部分に磁力発生コイル２６が設けられている。第
８図はこの磁気加熱装置の回路図を示すもので、
２７は高周波電源、２８はスイツチであり、コー
ナジヨイント部材１９をサツシユのコーナ部１８
に圧接した後に、スイツチ２８を閉成すると、コ
ーナジヨイント部材１９に沿つて磁力線が生じ、
この磁力線の向きが交互に変化することからコー
ナジヨイント部材１９に渦電流が生じてコーナジ
ヨイント部材１９が加熱される、ここで、磁力発
生コイル２６に生ずる磁力線の多くは、コーナジ
ヨイント部材１９の透磁率が成形品９，１０の透
磁率よりもはるかに大きいことからコーナジヨイ
ント部材１９に沿つて流れ、コーナジヨイント部
材１９のみが加熱されらこととなつて、接着剤２
０はこれによつて加熱硬化されることとなる。こ
の実施例による接続方法によれば、キユア温度
180℃、キユア時間３分の条件のもとで、引張剪
断強度170Kg／cm2のものを得ることができる。 The corner joint member 19 is the vertical frame molded product 9,
After fitting into and abutting the mounting groove 15 of the horizontal frame molded product 10, the corner joint member 19 is pressed against the corner portion 18 of the sash using the magnetic heating device 22, as shown in FIG. In FIG. 7, 23 is an air cylinder device, 24 is a piston rod, and 25 is a pressing jig. This pressing jig 25 is provided with a magnetic force generating coil 26 at a portion that comes into contact with the corner joint member 19. Figure 8 shows a circuit diagram of this magnetic heating device.
27 is a high frequency power supply, 28 is a switch, and the corner joint member 19 is connected to the corner part 18 of the sash.
When the switch 28 is closed after being pressed against the corner joint member 19, lines of magnetic force are generated along the corner joint member 19.
As the direction of these lines of magnetic force alternately changes, eddy currents are generated in the corner joint member 19 and the corner joint member 19 is heated. Since the magnetic permeability is much higher than that of the adhesives 9 and 10, it flows along the corner joint member 19, and only the corner joint member 19 is heated, so that the adhesive 2
0 is thereby heated and hardened. According to the connection method according to this embodiment, the cure temperature
Under the conditions of 180° C. and 3 minutes of curing time, a material with a tensile shear strength of 170 Kg/cm 2 can be obtained.

なお、成形品９，１０及びコーナジヨイント部
材１９は、脱脂、洗浄等の前処理を行なつても接
続面を極力清浄にすることが望ましく、また、接
着面積を増大させるためのシヨツトブラストを行
なうことが望ましい。 Note that it is desirable to keep the connecting surfaces of the molded products 9, 10 and the corner joint member 19 as clean as possible even after pretreatment such as degreasing and cleaning, and shot blasting is also performed to increase the bonding area. This is desirable.

また、実施例はコーナジヨイント部材１９をコ
ーナ部１８の外周面１４に密着させた例を示した
が、これに限ることなく内周面側にしても良い
し、両方に設けても良い。 Furthermore, although the embodiment has shown an example in which the corner joint member 19 is brought into close contact with the outer circumferential surface 14 of the corner portion 18, the present invention is not limited to this, and the corner joint member 19 may be provided on the inner circumferential surface side or may be provided on both sides.

以上説明したように、本発明の方法は、コーナ
ジヨイント部材のみを極力加熱して接着剤を硬化
させ、サツシユのコーナ部を接続する方法である
から、サツシユのコーナ部を簡便に接続すること
ができると共に接続に際して歪が生じにくく、か
つ、加熱硬化型の接着剤を使用しているから接続
後も剥離を生じ難く、しかも、コーナジヨイント
部材を使用しているので、サツシユのコーナ部の
精度も出し易い他、溶接方法の場合には生ずるガ
ス煙の発生がないために、溶接方法に較べて作業
環境が良好であるという効果を奏する。 As explained above, the method of the present invention is a method of heating only the corner joint member as much as possible to harden the adhesive and connecting the corners of the sash, so that the corners of the sash can be easily connected. In addition, distortion is less likely to occur during connection, and since a heat-curing adhesive is used, peeling is less likely to occur after connection.Furthermore, since corner joint members are used, it is easy to achieve precision at the corners of the sash. In addition, since there is no gas fumes generated in the case of the welding method, the working environment is better than that in the welding method.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は従来のサツシユの接続方法の
説明図、第３図はサツシユの適用の一例を示す自
動車の外観図、第４図は成形品の側面図、第５図
は第４図の−線に沿う断面図、第６図はサツ
シユのコーナ部にコーナジヨイント部材を当接さ
せる直前の状態を示す説明図、第７図はサツシユ
のコーナ部の加熱状態説明図、第８図は本発明の
サツシユの接続方法に使用する磁気加熱装置の回
路図である。 ９……縦枠用成形品、１０……横枠用成形品、
１６，１７……突き合わせ端面、１８……サツシ
ユのコーナ部、１９……コーナジヨイント部材、
２０……接着剤、２２……磁気加熱装置。 Fig. 1 and Fig. 2 are explanatory diagrams of the conventional sash connection method, Fig. 3 is an external view of an automobile showing an example of the application of the sash, Fig. 4 is a side view of the molded product, and Fig. 5 is the 6 is an explanatory view showing the state immediately before the corner joint member is brought into contact with the corner part of the sash, FIG. 7 is an explanatory view of the heated state of the corner part of the sash, and FIG. 8 is a sectional view taken along the - line in the figure. FIG. 2 is a circuit diagram of a magnetic heating device used in the sash connection method of the present invention. 9... Molded product for vertical frame, 10... Molded product for horizontal frame,
16, 17... Butt end face, 18... Corner part of sash, 19... Corner joint member,
20...Adhesive, 22...Magnetic heating device.

Claims (1)

【特許請求の範囲】[Claims] １ 縦枠用・横枠用としてアルミニウムあるいは
合成樹脂によつて成形された一対の縦枠用成形品
と横枠用成形品の各端部を突き合わせてサツシユ
のコーナ部を形成し、該コーナ部に鉄板等の磁性
体によつて形成されたコーナジヨイント部材を前
記縦枠用成形品と横枠用成形品とに渡つてまたが
らせつつ当接させると共に前記コーナジヨイント
部材と前記サツシユのコーナ部との間に熱硬化型
の接着剤を介在させ、前記コーナジヨイント部材
を磁気加熱装置を使用して加熱することによつて
前記接着剤を加熱硬化させ、前記サツシユのコー
ナ部を接続することを特徴とするサツシユの接続
方法。1 A pair of vertical and horizontal frame molded products made of aluminum or synthetic resin are butted against each other to form a corner part of the sash, and the corners of the sash are formed. A corner joint member formed of a magnetic material such as an iron plate is brought into contact with the molded product for the vertical frame and the molded product for the horizontal frame while straddling the same, and the corner joint member and the corner portion of the sash are brought into contact with each other. The corner portions of the sash are connected by interposing a thermosetting adhesive therebetween and heating the corner joint member using a magnetic heating device to heat and harden the adhesive. How to connect Satsushi.
JP57184711A 1982-10-22 1982-10-22 Jointing of sash Granted JPS5976731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57184711A JPS5976731A (en) 1982-10-22 1982-10-22 Jointing of sash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57184711A JPS5976731A (en) 1982-10-22 1982-10-22 Jointing of sash

Publications (2)

Publication Number Publication Date
JPS5976731A JPS5976731A (en) 1984-05-01
JPS6224221B2 true JPS6224221B2 (en) 1987-05-27

Family

ID=16158025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57184711A Granted JPS5976731A (en) 1982-10-22 1982-10-22 Jointing of sash

Country Status (1)

Country Link
JP (1) JPS5976731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254008U (en) * 1988-09-30 1990-04-19

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4217980B2 (en) 2004-10-26 2009-02-04 株式会社デンソー Butterfly valve device and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254008U (en) * 1988-09-30 1990-04-19

Also Published As

Publication number Publication date
JPS5976731A (en) 1984-05-01

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