WO2003008219A1 - Procede pour enlever une vitre - Google Patents

Procede pour enlever une vitre Download PDF

Info

Publication number
WO2003008219A1
WO2003008219A1 PCT/JP2001/006022 JP0106022W WO03008219A1 WO 2003008219 A1 WO2003008219 A1 WO 2003008219A1 JP 0106022 W JP0106022 W JP 0106022W WO 03008219 A1 WO03008219 A1 WO 03008219A1
Authority
WO
WIPO (PCT)
Prior art keywords
window pane
adhesive
light
window
mounting flange
Prior art date
Application number
PCT/JP2001/006022
Other languages
English (en)
Japanese (ja)
Inventor
Shigehiko Iguchi
Nobuyuki Tamai
Original Assignee
Asahi Glass Company, Limited
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
Priority to JP2000084543A priority Critical patent/JP2001270328A/ja
Application filed by Asahi Glass Company, Limited filed Critical Asahi Glass Company, Limited
Priority to PCT/JP2001/006022 priority patent/WO2003008219A1/fr
Publication of WO2003008219A1 publication Critical patent/WO2003008219A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/20—Sealing arrangements characterised by the shape
    • B60J10/26—Sealing arrangements characterised by the shape characterised by the surface shape
    • B60J10/265—Sealing arrangements characterised by the shape characterised by the surface shape the surface being primarily decorative
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/45—Assembling sealing arrangements with vehicle parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens

Definitions

  • the present invention relates to a method for removing a window pane from a window opening of a motor vehicle.
  • a plurality of window openings 75 are formed in a body panel 70a of an automobile 70.
  • the window openings 75 are closed by a transparent glass plate 72 which is a window pane.
  • the upper side of the glass plate (window pane) 72 refers to the side along the roof 79 of the car 70, and the side of the glass plate 72 along the pillar 77 of the car 70. Point to the side.
  • FIG. 7 is a cross-sectional view taken along a line VII-VII in FIG.
  • the upper side which is a part of the periphery of the glass plate 72, is attached to the mounting flange 76, which is located on the periphery of the body panel 70a at the periphery of the window opening 75 of the body panel 70a. More firmly installed.
  • the mounting flange 76 and the body panel 70a are connected by an opening side wall 75a.
  • the mounting flange 76 extends along the periphery of the window opening 75 of the body panel 70a.
  • the upper and side edges of the glass plate 72 are adhered to the mounting flange 76.
  • the appearance is reduced.
  • the adhesive 71 is deteriorated by ultraviolet rays in the sunlight.
  • a dark coating material 73 is provided on the back surface (inside of the vehicle) of the peripheral portion of the glass plate 72.
  • the adhesive 71 is interposed between the dark film material 73 and the mounting flange 76. When viewed from the outside of the vehicle, the adhesive 71 is covered by the dark film material 73.
  • the dark film material 73 a fired body of a black ceramic paste or the like is used. Recently, assuming recycling, it has been required to be able to easily and quickly remove the glass plate 72 for an automobile window from the body panel 70a. However, in the above-described conventional example, the glass plate 72 was firmly attached to the body panel 70a with the adhesive 71, so that it could not be easily removed.
  • a thread-like or rod-like cutting means is passed through the adhesive 71 shown in FIG.
  • the adhesive 71 was cut by moving (in a direction perpendicular to the paper sheet). Such work was extremely complicated and burdensome for the worker, and the work time was long.
  • An object of the present invention is to provide a method of removing a window pane from which a window pane can be easily removed from a body panel of an automobile. Disclosure of the invention
  • the present invention provides a method for manufacturing a vehicle, comprising: a window pane attached to a window opening of an automobile via an adhesive; and a bonding window of the window pane covered by a garnish from the outside of the vehicle.
  • a window removing method for removing a pane comprising: removing the garnish, irradiating the bonding portion with light that degrades the adhesive from outside the vehicle, and deteriorating the adhesive.
  • a method for removing a window pane from which the pane is removed from the window opening is provided.
  • examples of the window pane include a transparent or translucent glass plate and a resin plate.
  • a chromatic glass plate or resin plate may be used as long as it has sufficient transparency.
  • examples of the glass plate include a single glass plate and a laminated glass.
  • the glass plate may be provided with a functional coating such as strengthening treatment or heat ray reflection.
  • Examples of light that may deteriorate the adhesive include ultraviolet light, but are not limited thereto. Not done. Ultraviolet light is preferred because it can degrade the following commonly used adhesives to the extent that the window pane can be easily removed.
  • a lamp such as a mercury lamp capable of irradiating a bright line spectrum, a xenon lamp or a lamp capable of irradiating a continuous spectrum such as various discharge tubes is used. Can be illustrated.
  • the adhesive examples include urethane-based adhesives, epoxy-based adhesives, acrylic-based adhesives, and silicone-based adhesives that can be used normally.
  • urethane-based adhesives When a glass plate is used for the window pane, or when a polycarbonate resin plate or acryl-based resin plate is used, urethane-based adhesive is used because sufficient adhesion between the window pane and the metal body panel can be obtained. Agents are preferred.
  • a primer for improving the adhesiveness may be interposed between the adhesive and the window pane.
  • the window pane can be removed by inferring the primer with the light applied to the bonding portion in the present invention. Therefore, in addition to the urethane-based adhesive for bonding the window pane and the mounting flange forming the window opening, a primer used as necessary, or the primer itself is used in the present invention. It can be called an "adhesive.”
  • substantially does not remain means that no adhesive remains on the window pane when the window pane is removed from the window opening, and that the adhesive remains on the window pane, but is not washed with water. It means that the adhesive can be easily removed by a simple means such as cloth (including cloth impregnated with water or alcohol) or wiping with a brush.
  • a primer and an adhesive other than the primer in bonding the window pane to the mounting flange.
  • the adhesive can be easily prevented from substantially remaining on the window pane.
  • a colored primer as a primer, light is not irradiated to the adhesive other than the primer, and only the primer can be deteriorated, so that the adhesive does not substantially remain on the window pane more easily. it can.
  • the bonding point is covered from the outside of the vehicle using a gash that can be removed from the window pane. Actively irradiate light and the like.
  • a window pane can be removed very easily and in a short time from the body panel of a motor vehicle.
  • FIG. 1 is a diagram showing a first example of a window pane mounting structure for implementing the present invention.
  • FIG. 2 is a diagram illustrating a method of removing a window pane according to the present invention.
  • FIG. 3 is a diagram illustrating a method of removing a window pane according to the present invention.
  • FIG. 4 is a diagram illustrating a method of removing a window pane according to the present invention.
  • FIG. 5 is a diagram showing a second example of a window pane mounting structure for implementing the present invention.
  • FIG. 6 is a perspective view showing an automobile.
  • FIG. 7 is a cross-sectional view taken along a line VII-VII in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is a schematic diagram showing a first example of a window pane mounting structure for implementing the present invention.
  • the window pane mounting structure 10 can be applied to, for example, a front window and a rear window of an automobile 70 as shown in FIG.
  • the upper and side edges of the glass plate 72 as the window pane are attached to the mounting flange 76 arranged on the inner side of the body panel 70a at the periphery of the window opening 75 of the body panel 70a with an adhesive (
  • urethane sealant) 7 1 is firmly attached.
  • a primer (not shown) is provided between the back surface (inside of the vehicle) 72 b of the glass plate 72 and the adhesive 71.
  • No dark coating material is provided between the back surface 7 2 b of the glass plate 72 and the adhesive 71. Therefore, the bonded portion can be visually observed from the surface 72 a of the glass plate 72.
  • An opening side wall 75a is provided upright on the mounting flange 76 toward the outside of the vehicle.
  • An auxiliary mounting flange 75b for attaching a garnish 11 as a decorative material is connected to the outer end of the opening side wall 75a.
  • the auxiliary mounting flange 75b is also arranged on the vehicle inside from the surface of the pod panel 70a.
  • the auxiliary mounting flange 75b and the body panel 70a are connected by an auxiliary side wall 75c.
  • the garnish 11 is attached along the periphery of the window opening 75 so as to cover the upper side and the side of the glass plate 72 from the outside of the vehicle.
  • the portion forming the window opening 75 in multiple stages as described above, the end of the garnish 11 on the side of the body panel 70a (the end on the outer peripheral side, which is called one end).
  • the surface in is made substantially flush with the surface of the body panel 70a to achieve a flash surface.
  • a sealing material 12a for ensuring waterproofness is interposed between the back surface at the one end of the garnish 11 and the auxiliary mounting flange 75b.
  • mounting pins 13 as locking members are provided on the back surface at one end of the gasket 11 at predetermined intervals along the circumferential direction of the window opening 75.
  • a through-hole is provided at a position corresponding to the mounting pin 13 of the auxiliary mounting flange 75b.
  • the rod-shaped mounting pin 13 extends through the auxiliary mounting flange 75b.
  • An engaging portion 13a having a predetermined shape (here, a triangular pyramid) provided at the tip of the mounting pin 13 is engaged with the back surface of the auxiliary mounting flange 75b.
  • the end of the garnish 11 on the side of the glass plate 72 (called the inner peripheral end, the other end) is more glass than the adhesive 71 in a plan view of the glass plate 72.
  • the plate 72 protrudes toward the center.
  • the gasket 11 completely covers the bonded portion that is visible from the outside of the vehicle.
  • a plurality of temporary fixing pins (not shown), which are temporary fixing locking members, are provided at predetermined intervals on the upper side and the rear side of the glass 72.
  • the mounting flange 76 has a through hole at a position corresponding to the temporary fixing pin.
  • the temporary fixing pin is displaced between the time the glass plate 72 is placed on the mounting flange 76 via the adhesive 71 and the time the adhesive 71 solidifies. To prevent This temporary fixing pin is also completely covered by the garnish 11 so that it cannot be seen from the outside of the vehicle.
  • a sealing material 12b for ensuring waterproofness is also interposed between the back surface at the other end of the garnish 11 and the glass plate surface 72a.
  • FIG. 3 shows a state in which an ultraviolet irradiation light source 20 is disposed close to the periphery of the glass plate 72 on the outside of the vehicle. Then, the glass plate 72 is irradiated with the ultraviolet light L from the ultraviolet irradiation light source 20. The ultraviolet light L passes through the transparent glass plate 72 and reaches the adhesive 71. The adhesive 71 is degraded by the ultraviolet light L. In this case, it can be assumed that the primer interposed between the adhesive 71 and the glass plate 72 also deteriorates, so that the following glass plate 72 can be easily removed.
  • the adhesive 71 is appropriately degraded. Remove the glass plate 72 from the vehicle as shown in 4.
  • FIG. 5 is a schematic diagram showing a second example of a window pane mounting structure for implementing the present invention.
  • the window pane mounting structure 30 has a configuration in which a molding 31 is interposed between the glass plate 72 and the mounting flange 76.
  • Adhesives 71 a and 71 b are provided between the glass plate 72 and the molding 31 and between the molding 31 and the mounting flange 76.
  • the adhesive 71 a is a primer for bonding the glass plate 72 and the molding 31, and the adhesive 71 b is attached to the molding 31.
  • the garnish 11 attached to the outside of the vehicle of the glass plate 72 completely covers the adhesives 71 a and 71 b and the molding 31 in plan view of the glass plate 72.
  • the procedure for removing the glass plate 72 from the window pane mounting structure 30 is the same as the procedure described above. First, remove the garnish 11 and irradiate the glass plate 72 with light from a light source that generates light that degrades the adhesive 7 1 a to degrade the adhesive 7 1 a and remove the glass plate 7 2 from the car. Remove outside.
  • the glass plate 72 can be easily removed from the structure in which the molding 31 is bonded to the glass plate 72. Note that no broken pieces of the molding 31 adhere to the removed glass plate 72.
  • the adhesive 71 may be deteriorated by using an ultraviolet light source having a predetermined length along the longitudinal direction of the bonding portion of the glass plate 72 (the circumferential direction of the glass plate 72).
  • the adhesive 71 may be degraded using an ultraviolet irradiation light source having a shape corresponding to the peripheral shape of the glass plate 72 so as to be along the bonding portion provided on the entire peripheral edge of the glass plate 72. Good.
  • the window pane can be removed from the body panel of the automobile very easily and in a short time.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

L'invention concerne un procédé pour enlever une vitre, comprenant les opérations suivantes : relier la vitre au panneau de carrosserie de la voiture au moyen d'un agent adhésif ; enlever une garniture de l'extérieur de la voiture, une partie d'adhésion étant couverte par la garniture ; exposer la partie d'adhésion à un faisceau lumineux apte à détruire l'agent adhésif (71), de l'extérieur de la voiture, jusqu'à ce que l'agent adhésif soit détérioré ; enlever la vitre de l'ouverture.
PCT/JP2001/006022 2000-03-24 2001-07-11 Procede pour enlever une vitre WO2003008219A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000084543A JP2001270328A (ja) 2000-03-24 2000-03-24 窓用板材の取外し方法
PCT/JP2001/006022 WO2003008219A1 (fr) 2000-03-24 2001-07-11 Procede pour enlever une vitre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000084543A JP2001270328A (ja) 2000-03-24 2000-03-24 窓用板材の取外し方法
PCT/JP2001/006022 WO2003008219A1 (fr) 2000-03-24 2001-07-11 Procede pour enlever une vitre

Publications (1)

Publication Number Publication Date
WO2003008219A1 true WO2003008219A1 (fr) 2003-01-30

Family

ID=26345108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/006022 WO2003008219A1 (fr) 2000-03-24 2001-07-11 Procede pour enlever une vitre

Country Status (2)

Country Link
JP (1) JP2001270328A (fr)
WO (1) WO2003008219A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03126913A (ja) * 1989-10-12 1991-05-30 Mitsubishi Electric Corp 接合基板の分離方法及び液晶表示装置の分離方法
JPH09507814A (ja) * 1994-12-07 1997-08-12 ベルロン・インターナショナル・ナムローゼ・フェンノートシャップ 接着されたスクリーンの取外し
JPH11267627A (ja) * 1998-03-20 1999-10-05 Honda Motor Co Ltd ガラスの回収方法および装置
JP2000054761A (ja) * 1998-08-11 2000-02-22 Belron Internatl Nv グレージングパネルを取り外す方法および装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03126913A (ja) * 1989-10-12 1991-05-30 Mitsubishi Electric Corp 接合基板の分離方法及び液晶表示装置の分離方法
JPH09507814A (ja) * 1994-12-07 1997-08-12 ベルロン・インターナショナル・ナムローゼ・フェンノートシャップ 接着されたスクリーンの取外し
JPH11267627A (ja) * 1998-03-20 1999-10-05 Honda Motor Co Ltd ガラスの回収方法および装置
JP2000054761A (ja) * 1998-08-11 2000-02-22 Belron Internatl Nv グレージングパネルを取り外す方法および装置

Also Published As

Publication number Publication date
JP2001270328A (ja) 2001-10-02

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