JP3212011B2 - Panel with frame and manufacturing method thereof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to panels, in particular inorganic and organic glass plates, for example panels of flat or bent plate, such as raw or reinforced single plate, laminated or double glazed glass. Also, the present invention relates to a panel with a frame body, which has improved adhesion strength of the frame body to the panel when the frame body is formed and integrated by extrusion, and a method of manufacturing the same.

[0002] It is an object of the present invention to provide a useful panel with a frame which can be used for various window members or door members for buildings and vehicles, and a method for producing the panel.

[0003]

2. Description of the Related Art Conventionally, as a method of attaching a frame body to a peripheral portion of a panel such as a vehicle window glass by means of integral extrusion molding, for example, Japanese Patent Application Laid-Open No. A method and an apparatus for manufacturing a panel with a frame described in Japanese Patent No. 261822 are proposed. On the other hand, a glass plate, a method for manufacturing a glass plate, an apparatus for performing the method, and the like described in JP-A-3-93643 have been proposed.

[0004] For example, Japanese Patent Application Laid-Open No. 3-93643 discloses a glass plate adapted to be directly adhered to a frame of a window opening, particularly for an automobile, on a glass surface facing a panel. Extrusion of the appropriate polymer results in protrusions in the polymer, the glass plate being provided with an outer frame that is used as a protective and centering member during the solidification of the adhesive securing the glass plate. The protection and centering protrusions of the outer frame placed along the perimeter are lips projecting from the glass plate, the lips being substantially parallel to the surface of the glass and the lip when the glass plate is attached. It is described that the glass plate abuts an opening panel parallel to the edge of the plate.

Further, as a method of manufacturing the above-mentioned glass sheet, a molding extrusion nozzle is placed on the edge of the glass sheet and moved along the glass sheet, and the polymer is supplied to the glass sheet regularly, and then the flow is stopped. When the nozzle has almost reached its starting position, it moves away from the glass sheet and, due to the extrusion, viscous and rocking such that the lip projecting from the periphery of the glass sheet is held in place without any support. A modified polymer is used, and furthermore, the transition region between the start and end of the extruded shell,
Disclosed are straightening or adjusting by a tool of a predetermined size, and curing the surface with a thin film.

[0006] For example, Japanese Patent Application Laid-Open No. 62-286827 discloses that a finished surface provided with a formed serrated protrusion is adhesively fixed to an end portion of a sheet glass, and a strip-shaped press-in die connected to the surface. It is described that a groove-shaped molded portion corresponding to the finished surface is formed on the U-shaped cross section of the deformed material, and the deformed material is pressed into engagement.

[0007]

As described above, for example, in a glass plate, a method for manufacturing a glass plate, and an apparatus for performing the method described in Japanese Patent Application Laid-Open No. 3-93643, a molding extrusion nozzle is moved, and Only on the surface of the back of the glass,
Use a viscous and thixotropic polymer so that the lip protruding from the periphery of the glass plate is held in place without any support, and separates from the glass plate when the nozzle almost reaches its starting position The adjustment of the nozzle is simple and the adjustment is not smooth, and as a result, the transition area between the start and end of the extruded shell is straightened by a tool of a predetermined size. It is necessary to cure the surface with a thin film, etc., and it is unlikely that the quality will be seen externally, and it is used as a frame of vinyl chloride resin Then, depending on the use form, it may not always be possible to say that the adhesive has sufficient adhesive strength.

On the other hand, for example, in the sheet glass described in Japanese Patent Application Laid-Open No. Sho 62-2-86827, a surface of a polyurethane adhesive material or the like having a surface firmly adhered to the sheet glass and formed by extrusion molding is used, and a relatively small clamp is attached later. Even when only the force is given by the clamp profile, the indented profile itself is intended to be very firmly fixed to the edge of the glass sheet, and is bonded to the panel by extrusion molding the frame. In order to further improve the strength, it is difficult to adopt, and even if the indented shaped material is formed into an extrusion-molded frame, the desired adhesive strength is hardly obtained.

[0009]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and corresponds to the diversification of a frame in which a frame is formed and integrated with a peripheral portion of a panel by extrusion. Therefore, even if the frame body changes shape, when manufacturing the intended framed panel by extrusion, the metal body is fixed to at least a part of the panel peripheral portion and the frame material is extruded, The frame is formed integrally with the periphery of the panel.This makes it possible to easily and reliably finish a high-quality frame with a desired uniform cross-section, and has high surface properties and dimensional accuracy. It has good adhesive strength, has no wrinkles and no floating, and can work efficiently. It is widely used not only for building windows or doors but also for automotive windows. Useful panel with frame and production thereof It is intended to provide.

That is, the present invention provides a panel with a frame formed by extruding a frame on a peripheral surface including a peripheral surface and an end surface of a panel having a peripheral portion formed of a straight line portion and a corner curved portion. Metal parts (co
(Excluding the U-shaped retainer) is fixedly arranged with an adhesive , and is extruded so as to enclose the metal body .
A panel with a frame, wherein a frame formed by fixing at least a part of the frame to a metal body is provided integrally with the peripheral portion.

[0011] Further, a panel with a frame, wherein the molding material of the frame is a polyvinyl chloride resin.

Further, the metal body may be flat or
Is a U-shaped or L-shaped metal body surrounding the periphery . Furthermore, the panel
Is the terminal of the glass antenna or the electrode of the heating wire.
The vehicle window glass having, the metal body, black at least the upper side portion or / and the lower side portion of the panel periphery
Frame and panel, characterized in that the fixed arrangement on the frame portion. Furthermore, the panel with a frame, wherein the adhesive for fixing the metal body and the panel is an epoxy-modified silicon-based adhesive.

Further, the peripheral portion periphery including a peripheral surface and the end surface of the panel consisting of straight portions and corner curved portion, in the production process of the frame and panel produced by extruding the frame, at least a portion of the periphery Metal body ( U-shaped
A method for manufacturing a panel with a frame, characterized in that a frame material is extruded so as to wrap around the metal body after the retainer holding portion is fixedly arranged with an adhesive .

[0014]

[0015]

Here, as described above, a metal body is fixedly arranged on at least a part of the peripheral portion, and a frame body formed by extrusion molding so as to enclose the metal body is provided integrally with the peripheral portion. The framed panel is particularly strong because the adhesion between the glass body and the metal body can be strong, and the adhesion between the frame body material and the metal body can be strong. This is because the wrapping frame body can be integrally formed so as to serve as a base, which leads to an increase in adhesion as a whole. As a matter of course, it is possible to freely cope with diversification of the shape of the frame, the molding area, attachment to the support, and the like.

Furthermore, a high-quality frame body having a desired uniform cross-sectional shape can be easily finished, and has a high surface property and good dimensional accuracy. Further, the adhesive strength is improved, and wrinkles, floating, etc. Can be prevented, and high reliability can be ensured.

As the material of the frame and the frame member, various rubbers or resin organic polymers, in particular, vinyl chloride resin and the like are used. Further, the shape and the molding position of the frame are not particularly limited since a metal body is used, and various frames suitable for the purpose can be adopted.

The metal body is preferably stainless steel, especially SUS430 or the like.
At least the upper edge portion of the peripheral portion of the panel or /
The reason why they are fixedly arranged on the lower side is to avoid the terminal portion of the glass antenna or the electrode terminal portion of the heating wire (heater). do it. Needless to say, it is only necessary to be able to be arranged on the entire periphery of the maximum peripheral portion. Further, the shape, size, or thickness of the metal body is not particularly limited, and may be any suitable for the purpose.

The adhesive for fixing the metal body and the glass is preferably an epoxy-modified silicone adhesive. Other examples include a modified acrylic adhesive and a modified epoxy adhesive.

In extruding the frame, for example, it is preferable to apply an adhesive as a primer on a glass surface and a metal body surface and then to extrude the frame. The adhesive is preferably a thermoplastic polyester hot melt adhesive. Specific examples include Aronmelt PES (Toa Gosei Chemical Industry Co., Ltd.).

[0022]

As described above, according to the panel with a frame and the method of manufacturing the same according to the present invention, the metal is fixed to at least a part of the periphery of the glass, and the frame is wrapped around the metal at least partially. By integrally molding by extrusion molding, it is possible to work without worrying about the occurrence of wrinkles or lifting of the frame as well as the damage and scratches of the panel, and the appearance is improved with excellent surface properties Thus, the molding operation can be performed efficiently and reliably, for example, the uniform dimensions can be achieved with a uniform cross section and the overall strength can be improved.

[0023]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be specifically described below with reference to the drawings. However, the present invention is not limited to such an embodiment.

Example 1 Example 1 relates to a frame with a frame of the present invention, which is formed by extrusion molding so as to surround the surface, the end face, and the back face of the peripheral portion of the glass plate-like body as the panel. .

FIGS. 1 and 2 show a framed panel according to the present invention, in which a flat plate-shaped metal member or a peripheral portion fixed to a part of a black frame portion provided on the back surface of the peripheral portion of a glass plate-like member is provided. A partially enlarged side showing a framed automotive window glass including a U-shaped or L-shaped metal body fixed and fixed and a frame surrounding a peripheral portion extruded so as to enclose the metal body. It is sectional drawing.

The panel with a frame in this embodiment is a window glass 1 for a vehicle with a frame, and a black frame 4 is formed on the entire periphery along a peripheral portion 3 of a glass plate 2 (also referred to as a window glass) which is a panel. And a flat metal body 7 on a part of the black frame portion 4 or a U-shaped or L-shaped portion surrounding the peripheral portion 3.
The metal body 7 having a U-shape is fixed via an adhesive layer 6, and the frame 5, which is a molding, surrounds the peripheral portion 3 so as to surround the metal body 7 and is formed into a uniform cross section by extrusion molding. As a result, when attached to a vehicle body, the sealability, aerodynamic characteristics or design characteristics are excellent. The flat, U-shaped, or L-shaped metal body 7 is made of SUS430 having a thickness of about 1 mm.
Was used.

FIG. 3 is a partially enlarged view of the circle shown in FIG. 2, and a metal body 7 is fixed to the glass plate 2 and the frame 5 via an adhesive layer 6 and an adhesive layer 8. FIG. 4 is an explanatory view showing a state, in which an epoxy-modified silicone-based adhesive (adhesive layer 6) is used to bond a glass plate (float glass) 2 and a metal body (SUS430) 7; PES (adhesive layer 8) was used for bonding the frame and the PVC (PVC) 5.

[0028] Furthermore, FIGS. 4 and 5, before the frame forming the frame body with an automobile window glass 1 shown in FIG. 1,
This is an example of the fixing arrangement of the metal body 7, and shows a state in which the metal body 7 is arranged and fixed on the upper and lower sides of a part of a black frame 4 provided on the back surface of the peripheral edge 3 of the glass plate 2. FIG. 3 is a plan view from the rear surface side, showing a state where it is arranged and fixed on the upper and lower sides and the left and right sides. It goes without saying that the metal body may be arranged on the entire periphery of a part of the periphery of the glass plate body on the black frame.

Further, FIGS. 6 and 7 show the window glass 1 for an automobile shown in FIGS. 1 and 4 or FIGS. It is a front view which shows the state which completed the extrusion molding and provided the frame 5 extruded except some lower sides of the body peripheral part 3. FIG.

The portion to be the bonding surface was subjected to a primer treatment. Further, a PVC-based thermoplastic elastomer is a more preferable frame material, but a synthetic resin such as a urethane-based resin or rubber may be used.

As a result, it is more efficient, has high quality without wrinkles or floating, can increase the adhesive strength, and has a uniform cross section, and can be stably manufactured with high accuracy in the overall dimensions and the like. It was something.

Next, an apparatus and a method for manufacturing the frame 4 of the automobile window glass 1 with the frame configured as described above will be briefly described below. In manufacturing the automobile window glass 1 with the frame 4 as shown in FIG. 1, as a main device, not shown, a die device to be attached to a front end of an extruder and a side device of the die device. The arranged panel holding device, a rotating table for rotatably mounting the panel holding device, a rotating device for rotatably mounting the rotating table, a support table for mounting the rotating device up and down, and a support table It comprises a moving device to be assembled, a tilting device for tilting the panel holding device, and the like.

Although not shown, in addition to the above, the manufacturing apparatus as a whole is, for example, a panel input device for the panel holding device, a panel extracting device, a panel supply receiving device for the panel input device, and the panel extracting device. And a tray carrying device for carrying out the panel.

Further, in the die device of the extrusion molding machine, a die main body is attached to a tip portion of the extrusion molding machine by a fixing bar. One end of the die body communicates with the material flow path of the extruder through a joint pipe, and the other end of the die body opens at an outlet recessed in the front end face of the die body and communicates with the extrusion port of the die. And a cavity space, which is also the material feeding path, is formed therein.

On the side surface of the die body, a guide groove for moving and guiding the glass in a state where the peripheral edge of the glass plate is inserted is formed in a recess, and the groove surface of the guide groove is, for example, elastically compressible. A protective layer made of a natural rubber material is provided.

A die is fixed to the front end surface of the die body so as to be detachable and replaceable with a predetermined number of bolts, for example. An extrusion port communicating with an outlet of the material feeding path is provided in the base, and the extrusion port is opened to the side of the base so that a part of a peripheral portion of the glass plate can be inserted into the extrusion port. A side opening is formed. A molding space corresponding to the cross-sectional shape of the frame body 4 is constituted by the peripheral portion of the glass plate inserted into the extrusion port from the side opening and the peripheral wall surface of the extrusion port of the die. A protective piece made of, for example, an elastically compressible rubber material is provided on a surface facing the side opening of the base.

Next, the panel holding device, which is disposed on the side of the die device and carries the glass plate, is moved by the moving device when the peripheral portion of the glass plate is inserted or withdrawn. The moving device is slidably mounted along a rail of a slide table on a base fixed to a floor, and the slide table moves forward and backward by forward and reverse rotation of a feed screw driven by a slide motor. A nut for the feed screw is provided on the lower surface of the slide table.

The turning device can be freely turned by a first turning arm and a second turning arm. The tilting device can be tilted in the front-rear and left-right directions to ensure the positioning of the glass plate.

Next, a description will be given of a manufacturing method carried out using each apparatus configured as described above. First, a peripheral portion including both front and back surfaces and an end surface to which a frame (molding) of the periphery of the glass plate-like body which is a bent float glass having a size of about 1350 mm x 950 mm and a plate thickness of about 3.5 mm is previously treated with a primer. The glass plate-like body subjected to the primer treatment is set in a predetermined direction with respect to the holding member of the panel holding device by the panel input device, that is, the peripheral edge of the glass plate-like body subjected to the primer treatment faces the die device. And placed on a suction cup provided on each arm of the holding member. The slide table of the moving device has been retracted to the rear position in advance.

Next, the above-mentioned placed glass plate-like body treated with the primer is adsorbed to the suction cups to complete the charging. Further, the primer-treated glass is adjusted so that the peripheral edge of the primer-treated glass plate-like body adsorbed on the side facing the side opening of the die of the die device is always horizontal, and is tiltably and vertically movable. A predetermined amount of the peripheral portion of the plate is inserted into the extrusion opening of the base from the side opening of the base, and a predetermined amount is inserted between the peripheral portion of the primer-treated glass plate and the inner peripheral wall of the extrusion opening of the base. Was set to form the molding space corresponding to the cross-sectional shape of the frame.

After the construction, a PVC-based resin as a frame material is supplied to a material feeding path of the die device, and the resin is extruded from the extrusion port through the cavity space and the molding space to extrude the frame body. Molded.

A light-weight, heat-resistant resin cassette having the same shape as the frame is set between the start and end of the extrusion of the peripheral portion of the glass plate, and then the extrusion is started to reach the cassette. When the extrusion is completed, the extrusion may be completed, the cassette may be removed and burrs or the like may be processed to form the frame and the unformed portion at the same time, and the frame of the cassette may be bonded later.

It is needless to say that a mold release agent or the like is preferably applied to the portion where the frame is molded, for example, in a mold. In addition, by the above series of operations, the fixed metal body is fixed along the glass plate-shaped body peripheral edge,
Depending on the case, using a variety of cassettes, a frame having a desired uniform cross-sectional shape is attached to the periphery of the glass plate and fixedly integrated and extruded. The mold was opened by lowering the portion downward, and the slide table of the moving device was retracted to the rear position to complete the extrusion of the frame. Further, the portion where the mold was opened was clamped to prepare for the next time. The control of the relative moving speed or the like may be performed by, for example, a three-dimensional teaching method or an off-line teaching method.

The obtained window glass for a vehicle 1 with a frame is:
For example, as shown in FIG. 1 and FIG. 2 and FIG. 6 and FIG. 7, the finished product is provided with a frame and has no troubles such as breakage or flaws in the glass plate, as well as molding. High quality with excellent surface properties without appearance of surface wrinkles and scratches on the finished frame, furthermore, the shape of the frame has a uniform cross-section, and it has good appearance, and the window glass for a vehicle with the frame 1
The overall dimensional accuracy is good, and the expected strength is obtained efficiently, such as the adhesion strength (kgf / cm ² ) has been significantly improved on the frame, metal body, glass surface or ceramic paste fired surface. I was able to.

Embodiment 2 This embodiment 2 is another embodiment of the present invention, and relates to a window glass 1 for a vehicle with a frame provided with a frame on a black frame on the back side of a glass plate. is there.

FIG. 8 shows a metal body 7 having a unique shape fixed to the black frame part 4 via an adhesive layer 6 and a frame body with a lip 9 extruded only on the back surface so as to wrap the metal body 7. 5
FIG. 2 is a partially enlarged side sectional view of a peripheral portion 3 of the window glass 1 for an automobile.

The frame 5 is completed by extruding in the same manner as in Example 1 except that only the die body is replaced, although the molding place and the shape of the frame itself are different from those of Example 1 described above.

The obtained vehicle window glass 1 with a frame obtained the same results as in Example 1, and the intended and remarkable glass could be obtained efficiently and reliably. Example 3 Example 3 is another example of the present invention, similar to Example 2, in which a framed vehicle window glass 1 provided with a frame on a peripheral portion on the back side of a glass plate. Is the case.

FIG. 9 shows an L-shaped metal body 7 fixed to a glass surface via an adhesive layer 6 and a concave portion 10 buried so as to wrap the metal body 7 and extruded only on the back surface. FIG. 2 is a partially enlarged side sectional view of a peripheral portion 3 of an automotive window glass 1 including a frame 5.

The frame 5 is completed by extruding in the same manner as in the first embodiment, except that the die body is replaced, although the molding place and the shape of the frame itself are different from those of the first embodiment.

The obtained vehicle window glass 1 with a frame has the same effect as that of the embodiment 1. In particular, the adhesive strength by pulling is about 40 kgf / cm ^{2, and} about ² kgf / cm ² when no metal body is used. It was remarkably improved to about 5 times, and a remarkable target aimed at could be obtained efficiently and reliably.

Embodiment 4 Embodiment 4 is another embodiment of the present invention, similar to Embodiment 2, and is used for an automobile with a frame provided with a frame on the peripheral portion on the back side of a glass plate. This is the case of the window glass 1 .

FIG. 10 shows a flat metal body 7 fixed to the black frame part 4 with an adhesive layer 6 interposed therebetween, and a frame with a lip part 9 extruded only on the back surface so as to wrap a part of the metal body 7. Body 5
FIG. 2 is a side cross-sectional view in which the peripheral portion 3 of the window glass 1 for an automobile, which includes a dam portion 11 extruded only on the back surface so as to cover the opposite side so that the center portion surface of the metal body 7 appears and covers the opposite side, is partially enlarged. It is shown.

The frame 5 is completed by extruding in the same manner as in Example 1 except that the die body is replaced, although the molding place and the shape of the frame itself are different from those of Example 1 described above.

The obtained vehicle window glass 1 with a frame obtained the same results as in Example 1, and the intended and remarkable glass could be obtained efficiently and reliably. Embodiment 5 This embodiment 5 is another embodiment of the present invention, and relates to a case of an automotive window glass 1 having a frame body provided with a frame body on the periphery of the back surface side and the end surface side of the glass plate. is there.

FIG. 11 shows a flat metal body 7 fixed to the glass surface via an adhesive layer 6 and an end face facing the surface of the glass plate body 2 from the back surface so as to surround the metal body 7. Rim portion 3 of a window glass 1 for an automobile comprising a frame 5 provided with a lip portion 9, a fitting portion 12, and a concave portion 13, which is extruded on
Is a partially enlarged side sectional view, and shows a state where it is fixed to the body supporting portion 14 with an adhesive.

The frame 5 is completed by extruding in the same manner as in Example 1 except that the molding body and the shape of the frame itself are different from those of Examples 1 to 4 described above, but only the die body is replaced. I do.

The obtained automotive window glass 1 with a frame has the same effects as those of the first embodiment. In particular, the adhesive strength is remarkably excellent, and the remarkable anticipated glass is efficiently and reliably obtained. I was able to.

[0059]

As described above, according to the present invention,
When various panels such as bent-formed panels are set uniquely, and a frame having a complicated cross-sectional shape is to be provided on the peripheral edge, the frame is attached via a metal body fixed to at least a part of the peripheral edge. By extruding as appropriate, it is more efficient, it is high quality without wrinkles and floating, and it can increase the adhesive strength, and the overall dimensions etc. with a uniform cross section accurately and reliably The present invention relates to a panel with a frame and a method for producing the panel, which is particularly useful for windows and doors for architectural use and windows for automobiles, because it can be manufactured stably.

[Brief description of the drawings]

FIG. 1 is a perspective view of a panel with a frame body according to the present invention, in which a metal body fixed to a part of a black frame provided on the back surface of a periphery of a glass plate-like body is surrounded by an extruded periphery surrounding the metal body. FIG. 2 is a partially enlarged side sectional view showing a window glass for a vehicle with a frame body including a frame body.

FIG. 2 is a perspective view of a panel with a frame according to the present invention; a black frame provided on the back surface of the peripheral portion of the glass plate; a metal member fixedly provided so as to surround the peripheral portion; FIG. 5 is a partially enlarged side sectional view showing a framed automobile window glass including a molded frame surrounding a peripheral portion.

FIG. 3 is an explanatory view showing a state in which a metal body is fixed to a glass plate and a frame via an adhesive layer by partially enlarging the inside of a circle shown in FIG. 2;

FIG. 4 is a diagram showing a state in which a metal body is disposed on and fixed to upper and lower sides of a part of a black frame provided on the back surface of a peripheral portion of a glass plate before forming a frame of the window glass for a vehicle with a frame shown in FIG. FIG. 4 is a plan view showing the folded state, as viewed from the back side.

FIG. 5 shows a state in which a metal body is arranged on a part of a black frame provided on a back surface of a peripheral portion of a glass plate before and after forming a frame of the window glass for a vehicle with a frame shown in FIG. It is the top view which looked at the state provided and adhered from the back side.

FIG. 6 is a front view showing a state in which the window glass for an automobile shown in FIGS. 1 and 4 is provided with an extruded frame around the entire periphery of the glass plate.

FIG. 7 is a front view showing the window glass for an automobile shown in FIGS. 1 and 5 with a frame extruded except for a part of the lower side of the peripheral portion of the glass plate.

FIG. 8 is a view showing another embodiment of the present invention, which is composed of a metal body having a peculiar shape fixed to a black frame part and a frame body with a lip part extruded only on the back surface so as to wrap the metal body. FIG. 3 is a side cross-sectional view showing a peripheral portion of the automotive window glass in a partially enlarged manner.

FIG. 9 is a view showing another embodiment of the present invention, in which an L-shaped metal body fixed to a glass surface and a frame body provided with a concave portion extruded only on the back surface so as to surround the metal body. FIG. 2 is a side sectional view showing a peripheral portion of an automobile window glass made of a partially enlarged view.

FIG. 10 is another embodiment of the present invention, in which a flat metal body fixed to a black frame portion and a frame body with a lip portion extruded only on the back surface so as to wrap a part of the metal body. FIG. 5 is a side cross-sectional view showing, in a partially enlarged manner, a peripheral portion of a window glass for an automobile comprising a dam portion extruded only on the back surface only so that a central portion surface of the metal body appears and wraps around the opposite side.

FIG. 11 shows another embodiment of the present invention, in which a flat metal body fixed to a glass surface is provided, and an end face is formed so as to surround the metal body from the back surface to face the glass plate body surface. FIG. 4 is a side cross-sectional view showing, on an enlarged scale, a peripheral portion of a window glass for an automobile, which is formed by hanging and extruding and formed of a frame provided with a lip portion, a fitting portion, and a concave portion.

[Description of Signs] 1 Vehicle window glass with frame 2 Glass plate 3 Peripheral edge 4 Black frame 5 Frame 6 Adhesive layer 7 Metal body 8 Adhesive layer 9 Lip 10 Depressed portion 11 Dam portion 12 Fitting portion 13 Depressed portion Part 14 Body support part 15 Adhesive

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification code FI E06B 3/62 E06B 3/62 Z // B29K 27:06 B29K 27:06 B29L 31:10 B29L 31:10 31:30 31: 30 (72) Inventor Kunio Nakata 1510 Oguchicho, Matsusaka-shi, Mie Central Glass Co., Ltd. Glass Research Laboratory (56) References JP-A-6-191269 (JP, A) JP-A-58-113482 (JP, A) JP-A-63-301142 (JP, A) JP-A-58-113480 (JP, A) JP-A-58-73681 (JP, A) JP-A-61-129321 (JP, A) JP-A-5-438 (JP, A) JP-A-6-8728 (JP, A) JP-A-3-43482 (JP, A) JP-A-4-126787 (JP, A) JP-A-5-271389 (JP, A) Kaisho 64-52803 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B29C 47/00- 47/96

Claims (6)

(57) [Claims] 1. A panel with a frame formed by extruding a frame at a peripheral portion including a peripheral surface and an end surface of a panel having a peripheral portion formed of a straight portion and a corner curved portion, wherein at least a part of the peripheral portion is a metal member. (U-shaped retainer clamp
) Is fixedly arranged by an adhesive , and is extruded so as to enclose the metal body, so that at least a part of the metal body is extruded.
A panel with a frame, characterized in that the frame is fixedly attached to a metal body, and the frame is provided integrally with the peripheral portion. 2. The panel with a frame according to claim 1, wherein the molding material of the frame is a polyvinyl chloride resin. 3. The metal body according to claim 1, wherein said metal body is a flat plate or an L-shaped metal body surrounding a peripheral portion.
Or the panel with a frame according to 2. 4. The panel is a glass antenna terminal or
An automotive window glass having a hot wire electrode terminal portion,
The panel with a frame according to any one of claims 1 to 3, wherein the metal body is fixedly arranged on at least an upper side portion and / or a black side portion of a lower side portion of the panel peripheral portion. 5. The panel with a frame according to claim 1, wherein the adhesive for fixing the metal body and the panel is an epoxy-modified silicon-based adhesive. The peripheral edge 6. A peripheral edge comprises a peripheral surface and the end surface of the panel consisting of straight portions and corner curved portion, in the production process of the frame and panel produced by extruding the frame, at least a portion of the periphery Metal body ( U-shaped retainer)
(Excluding the pinching part) is fixed and arranged with an adhesive ,
A method for manufacturing a panel with a frame, comprising extruding a frame material so as to surround the metal body.