JP3200419B2 - Method of removing window glass for automobile and apparatus and jig used in this method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of removing a window glass for an automobile, and an apparatus and a jig used in the method. The object of the present invention is to simplify and smoothly cut a sealant using a wire over the entire length of the sealant. An object of the present invention is to provide a method of removing a window glass for a vehicle, which can be performed by a person, and which can perform the operation of removing a window glass of a vehicle very easily, and an apparatus and a jig used in the method.

[0002]

2. Description of the Related Art Generally, as shown in FIG. 17 , glass (G) is mounted on a glass frame (F) serving as a window frame via a sealant (S), as shown in FIG. It is installed. A fastener (N) and a molding (M) are provided in a groove formed between the glass (G) and the glass frame (F). In such a glass mounting structure,
After removing the fasteners (N) and the moldings (M), the entire periphery of the sealant (S) is cut to remove the glass (G).

When cutting such a sealant,
An operation is performed in which a wire is inserted through a sealant, and two workers on the inside and outside of the vehicle alternately pull both ends of the wire to cut the sealant over the entire circumference. However, since this cutting work needs to be performed by the workers on the inside and outside of the car at the same time, it requires a high level of skill to cut the sealant accurately over the entire circumference, and the work must be completed before the work is completed. It took a long time.

In view of such circumstances, Japanese Patent Application Laid-Open No.
No. 98, "Method and Apparatus for Removing Window Glass", proposes a method of cutting a sealant with a wire using a jig. The disclosed technology is illustrated in FIGS.
As shown in FIG. 19 , two jigs (J) each having a suction cup (K) and a wire take-up roller (R) are fixed at a substantially central position of the glass (G), and are attached to the sealant (S). Both ends of the inserted wire (W) are fixed to a wire take-up roller (R), and the wire (W) is taken up by the wire take-up roller (R), so that the sealant (S) is turned into the wire (W). ).

[0005]

In this method, at first glance, the sealant (S) can be cut over the entire circumference only by rotating the wire take-up roller (R). It seems that this is an excellent technique that can greatly reduce the working time, but it was impossible in practice to cut the sealant (S) over the entire circumference by this method. That is, in this method, as shown in FIGS. 18 and 19 , since the jig (J) is fixed at a substantially central position of the glass (G), the wire (W) is larger than the sealant (S). Has an angle. When the wire (W) is wound up in such a positional relationship, the angle of the wire (W) with respect to the sealant (S) changes sequentially from A to B to C shown in FIG . Here, at the position A, most of the tensile force (the force generated by winding) of the wire (W) acts as the cutting force of the sealant (S), but at the position B, one of the tensile force of the wire (W) is reduced. Only the part stops acting as a cutting force, and when reaching the position C, the tensile force of the wire (W) hardly acts as a cutting force of the sealant (S), and most of the force becomes a force pulling the wire itself, If the winding of the wire (W) is continued in this state, the wire is cut. Therefore, in this method, only a part of the sealant (S) is cut, and the entire circumference cannot be cut.

[0006]

Means for Solving the Problems The present invention has been made to solve the above-mentioned problems, and the invention according to claim 1 has a structure in which a wire is attached to a sealant interposed between a glass frame and glass. A method for removing a window glass for an automobile, which removes glass attached to a glass frame by cutting the sealant by inserting and pulling and moving the wire, wherein the glass at the inner corner portion of the sealant is applied to the glass.
Fix the guide roller and wire it to the fixed guide roller.
The wire is arranged substantially parallel to the sealant to be cut on both the inner and outer peripheral sides of the sealant, and in this state, at least one end of the wire is pulled to move the sealant. The present invention relates to a method of removing a window glass for an automobile, which is characterized by cutting.

[0007] The invention according to claim 2 provides an inner angle of the sealant.
One end of the wire is fixed to the portion, the other end of the wire
By pulling and moving on the outer periphery of the sealant,
2. The automatic cutting method according to claim 1, wherein the coolant is cut.
The present invention relates to a method for removing a window glass for a moving vehicle . The invention according to claim 3 is that the wire is provided around the entire periphery of the sealant.
And both ends of the wire from the same position
Inserted into the inner peripheral side of the sealant and inserted into the inner peripheral side
Fix one end of the wire and pull the other end
Cutting the sealant by moving
A method for removing a window glass for a vehicle according to claim 1 .

According to a fourth aspect of the present invention, one end of the wire is provided.
Is wound by a winding device along the guide roller.
The sealant is characterized by cutting the sealant by
A method for removing a window glass for an automobile according to claim 1.
You. In the invention according to claim 5, the tip is cut into an acute angle.
Insert the hollow pipe into the sealant, and
By passing the wire through the pipe,
5. The method according to claim 1, wherein the material is inserted through a runt.
The present invention relates to a method for removing a vehicle window glass described in any of the above .

According to a sixth aspect of the present invention, a glass frame and
Insert wire through sealant interposed between glass
And pulling the wire to move it
And cut the glass attached to the glass frame.
Used in the removal method of the automotive window glass to be removed
Device that secures one end of a wire
A base material provided with a base fixing part, and a glass attached to the base material
Two suction cups that are adsorbed on the substrate,
Guy that is attached to the place and the wire is inserted
With a groove, the wire is almost flat against the inner peripheral side of the sealant.
Guide holes placed at the corners of the glass for placement in rows
Window glass for automobiles,
It relates to a removal device. The invention according to claim 7 is characterized in that
Wire to sealant interposed between the frame and glass
Through the wire and tow the wire
Cut sealant and attached to glass frame
How to remove automotive window glass
Used to fix one end of a wire
With a wire fixing part to be attached and attached to the base
And two suction cups adsorbed on the glass
Two extending members rotatably mounted,
Each of the extension members is rotatably attached to the tip of the extension member.
Place the wire approximately parallel to the inner circumference of the sealant
Guide rollers placed at the corners of the glass for
Removal of automotive window glass characterized by comprising
Equipment.

[0010] According to an eighth aspect of the present invention, a glass frame is provided.
Insert wire through sealant interposed between glass
And pulling the wire to move it
And cut the glass attached to the glass frame.
Used in the removal method of the automotive window glass to be removed
Device that secures one end of a wire
A base material provided with a base fixing part, and a glass attached to the base material
Two suction cups that are adsorbed on the
Attach to the right and left mounting members
Attach wire approximately parallel to inner circumference of sealant
Two guys placed on the corners of the glass for placement in
Window glass for automobiles, comprising:
Related to a removing device. According to a ninth aspect of the present invention,
The sealant interposed between the glass frame and the glass.
By inserting the ear and pulling the wire
Cut the sealant and attach it to the glass frame
To remove window glass for automobiles
Used at two ends, two suction cups at both ends
And a sealant attached to the center of the substrate.
Sea run to be cut on the inner and outer sides of the
To wind a wire placed almost parallel to the
Wire take-up device, and the take-up device
And a roller for rotating the roller.
Of window glass for automobiles, characterized by comprising a handle
Related to a removal device.

The invention according to claim 10 is a glass frame.
Insert the wire into the sealant interposed between
And the wire is pulled to move the sealer.
Glass attached to the glass frame by cutting
In the method of removing the window glass for automobile
A jig used to insert the ear into the sealant
There is a hard hollow with an inside diameter that allows wire insertion
Consists of a pipe, the tip of which is cut at an acute angle
And that a flange is formed at the end.
The present invention relates to a jig for removing a window glass for an automobile.
The invention according to claim 11 is a method for manufacturing a glass frame and glass.
Insert a wire through the sealant interposed between
Cut the sealant by towing
To remove the glass attached to the glass frame
Wire the wire in the method of removing the window glass for vehicle.
A jig used to penetrate the runt,
Part and a hard wire having one end fixed to the handle part.
And the wire has substantially the same length as the pipe according to claim 10.
And the outer diameter is substantially the same as the inner diameter of the pipe.
A jig for removing a window glass for an automobile.
I do.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a method for removing a window glass for an automobile, an apparatus and a jig used in the method according to the present invention will be described below with reference to the drawings. First, an apparatus and a jig used in the method for removing a window glass for an automobile according to the present invention will be described.
The apparatus and jig shown below insert a wire into a sealant interposed between a glass frame and glass, and cut the sealant by pulling and moving the wire to remove the glass attached to the glass frame. It is used in a series of work steps, and can be roughly classified into three types according to its functions and roles. The first type is a guide device for guiding the movement of the wire, the second type is a winding device for winding the wire, and the third type is an insertion cure for inserting the wire into the sealant. Tool. Hereinafter, these devices and jigs will be sequentially described.

FIG. 1 is a plan view showing a first embodiment of the guide device. Guide device (1A) according to first embodiment
Is a substrate made of a long plate material having a substantially rectangular shape in plan view (2)
And two suction cups (3) fixed to the back surface of the base material (2); a guide roller (4) rotatably attached to the tip of the base material (2); ) And a wire fixing portion (5) provided at an intermediate position between the two suction cups (3). The guide roller (4) is a disk-shaped member having a guide groove into which a wire is fitted on its outer peripheral surface, and the wire fixing portion (5) is formed of a pin or a hook capable of fixing one end of the wire. Be composed. The configuration of the guide roller (4) and the wire fixing portion (5) is a configuration common to all other embodiments.

FIG. 2 is a plan view showing a second embodiment of the guide device. Guide device (1B) according to second embodiment
Is a substrate made of a long plate material having a substantially rectangular shape in plan view (2)
And two suction cups (3) fixed to the back surfaces of both ends of the base material (2), and two extending members (6) rotatably attached to the base material (2); A guide roller (4) rotatably attached to the tips of these two extending members (6), and a wire provided at an intermediate position between the two suction cups (3) on the surface of the substrate (2). And a fixing portion (5).

Each of the two extending members (6) is an elongated plate having a rectangular shape in a plan view, and has an elongated hole (7) formed near the base end thereof. Is screwed to the base material (2) through a bolt (8). The extension member (6) is movable with respect to the base material (2) within the range of the elongated hole (7) by loosening the screw of the bolt (8). By loosening the screw, it is rotatable with respect to the substrate (2).

FIG. 3 is a plan view showing a third embodiment of the guide device. Guide device (1C) according to third embodiment
Is a substrate made of a long plate material having a substantially rectangular shape in plan view (2)
And two suction cups (3) fixed to the back surfaces of both ends of the base material (2), and two suction cups (3) on the surface of the base material (2)
And a mounting member (1) connected to the base material (2) via a connecting piece (9), provided at a middle position of the wire fixing portion (5).
0). The mounting member (10) includes a connecting plate (11) fixed to the connecting piece (9) and two parallel long plate members (10a) connected to a lower portion of the connecting plate (11). The connecting plate (11) has four long holes (1) formed long in the length direction of the long plate material (10a).
1a). Each slot (11a) has a bolt (1
2) is inserted, the head of the bolt (12) is formed to be larger than the width of the elongated hole (11a), and the connecting plate (11) is formed.
The screw portion of the bolt (12) is screwed to the long plate (10a). Then, by loosening the screw of the bolt (12), the long plate material (10
a) can be moved within the range of the elongated hole (11a), whereby the mounting member (10) can be expanded and contracted. Also, both ends of the mounting member (10),
That is, a guide roller (4) is rotatably attached to one end of the two long plate members (10a) on opposite sides.

FIG. 4 is a plan view showing a fourth embodiment of the guide device. Guide device (1D) according to fourth embodiment
Is a substrate made of a long plate material having a substantially rectangular shape in plan view (2)
And two suction cups (3) fixed to the back surfaces of both ends of the base material (2), and two suction cups (3) on the surface of the base material (2)
And a mounting member (10) connected to the base material (2) via two connecting members (13). Mounting member (1
0) is a connecting plate (11) fixed to the connecting member (13).
And two parallel long plate members (10b) connected to a lower portion of the connecting plate (11).
1) has four long holes (11a) formed long in the length direction of the long plate material (10b). Each slot (11a)
A bolt (12) is inserted through the bolt (12).
Is formed to be larger than the width of the long hole (11a) and is located on the surface of the connecting plate (11), and the screw portion of the bolt (12) is screwed to the long plate material (10b). . Then, by loosening the screwing of the bolt (12), the long plate (10b) can be moved within the range of the long hole (11a), whereby the mounting member (10) can be expanded and contracted. It has been. A guide roller (4) is rotatably attached to both ends of the mounting member (10), that is, one ends of the two long plate members (10b) on opposite sides.

The two connecting members (13) are arranged in parallel with each other to connect the connecting plate (11) and the substrate (2) in a positional relationship perpendicular to the connecting plate, and one end of the connecting member is connected to the connecting plate. (1
The other end is connected to the base material (2) via a bolt (14). The connecting member (1) is provided on the base material (2).
3) Two long holes (2a) which are long in the length direction are formed, and a bolt (14) is inserted into each long hole (2a), and the head of the bolt (14) is formed in the long hole (2a). It is formed larger than the width and located on the surface of the base material (2), and the screw portion of the bolt (14) is screwed to the connecting member (13). Then, by loosening the screw of the bolt (14), the connecting member (13) can be moved within the range of the elongated hole (2a), whereby the connecting member (13) is expanded and contracted (moves back and forth). that that is possible.

FIG . 5 is a plan view showing a first embodiment of the winding device. The winding device (20) according to the first embodiment
A) is a base material (2) made of a long plate material having a substantially rectangular shape in plan view.
1) and 2 fixed on the back surfaces of both ends of the base material (21).
And a winder mounted on the surface of the substrate (21) at an intermediate position between the two suckers (22), and the winder is rotatably wound on the substrate (21). The wire winding roller (23) is provided with a handle (24) for rotating the wire winding roller (23).

The wire take-up roller (23) is a disk-shaped member provided with a guide groove into which the wire is fitted on the outer peripheral surface. The handle (24) is fixed with one end of the wire fixed to the guide groove. By turning and rotating the wire take-up roller (23), the wire is taken up by the guide groove of the wire take-up roller (23).

FIG . 6 is a plan view showing a second embodiment of the winding device. The winding device (20) according to the second embodiment
B) is a base material (2) made of a long plate material having a substantially rectangular shape in plan view.
1) and 2 fixed on the back surfaces of both ends of the base material (21).
A winder mounted at a position between the two suction cups (22) on the surface of the base material (21), and a base from the middle position between the two suction cups (22) of the base material (21). The extension member (2) extending at right angles to the material (21)
5) and a guide roller (26) rotatably attached to the tip of the extension member (25).

The take-up device comprises a wire take-up roller (23) rotatably attached to the substrate (21) and a handle (24) for rotating the wire take-up roller (23). Have been. The wire take-up roller (23) is a disc-shaped member having a guide groove into which the wire is fitted on the outer peripheral surface, and the handle (24) is turned by turning the handle (24) with one end of the wire fixed to the guide groove. By rotating the take-up roller (23),
The wire is wound around the guide groove of the wire winding roller (23).

FIG . 7 shows an insertion pipe used as an insertion jig for inserting a wire into a sealant .
Is a pipe insertion tool also used as an insertion jig. The tip of the insertion pipe (30) is obliquely sharp at an angle (about 25
The hollow pipe is a small-diameter hollow pipe cut to a degree of about 2 to 2.5 mm and an inner diameter of about 1.5 to 2 mm. The end of the insertion pipe (30) is expanded in a flare shape to form a flange (31). The material of the insertion pipe (30) is not particularly limited, but the insertion pipe (30) needs to have a hardness enough to penetrate the sealant, and a hard metal material having excellent corrosion resistance such as stainless steel (for example, SUS304) is preferably used. .

The pipe insert (32) is composed of a handle (33) for an operator to grip and a small-diameter wire (34) having one end embedded in the handle (33). Wire rod (3
4) The length is substantially the same as the length of the insertion pipe (30), and the outer diameter is slightly smaller than the inner diameter of the insertion pipe (30) (about 1.4 to 1.8 mm). Also, the material of the wire (34) is not particularly limited, but it needs to have a hardness enough to penetrate the sealant.
A hard metal material having excellent corrosion resistance such as stainless steel (for example, SUS304) is preferably used.

Hereinafter, a method of removing a window glass for an automobile according to the present invention will be described. In carrying out the method for removing a window glass for an automobile according to the present invention, as a preparatory step, after pulling the molding upward from the fastener to separate it, the fastener is peeled off, and the state shown in FIG. Implement such a method. In the drawing, (G) is glass, (F) is a glass frame, and (S) is a sealant.

In the method according to the present invention, first, as shown in FIG. 10 , an acute angle portion of the tip of the insertion pipe (30) is brought into contact with the sealant (S) from the inside of the vehicle and pressed to penetrate the pipe. The wire (W) is inserted through the inserted pipe (30). When penetrating the insertion pipe (30) through the sealant (S), hold the handle (33) with the wire (34) of the pipe insertion tool (32) inserted through the insertion pipe (30). The insertion pipe (30) is pushed in, and after the insertion pipe (30) has penetrated the sealant (S), the wire (34) is pulled out from the insertion pipe (30). As described above, by inserting the wire (34) having the same length as the insertion pipe (30) into the insertion pipe (30), the waste of the sealant (S) can enter the insertion pipe (30). Is prevented. Insertion pipe (3
0) is passed through the sealant (S), and then the wire (W) is inserted into the insertion pipe (30) from the outside of the vehicle.
Thereby, the wire (W) is inserted into the sealant (S). Then, after the wire (W) is inserted through the sealant (S), the flange (31) formed at the terminal end is formed.
The insertion pipe (30) can be easily pulled out of the sealant (S) by pulling the clip-shaped pulling jig on and pulling it.

After the wire (W) is inserted into the sealant (S) by the above method, the work of cutting the sealant (S) is performed. In the present invention, a piano wire having a diameter of 0.3 to 0.6 mm is used as the wire (W).
FIG. 11 shows a method for cutting a sealant according to the method of the present invention .
Of which uses the guide device (1A) according to the first embodiment
It is a figure explaining the cutting method performed. In the following description of the cutting method, the wire (W) is indicated by a two-dot chain line.

First, the suction device (1) is fixed by sucking the suction cup (3) to the glass (G) on the indoor side of the automobile. At this time, the guide roller (4) is positioned at the corner of the glass (G) (the inner corner of the sealant (S)). The wire (W) is the sealant (S)
The guide roller (4) is disposed at a corner that is not diagonal to the corner where the wire (W) is inserted. After the wire (W) inserted into the sealant (S) is guided along the guide roller (4), one end thereof is fixed to the wire fixing portion (5).

At this time, since the guide roller (4) is located at the inner corner of the sealant (S), the wire (W) is substantially parallel to the sealant (S) on the inner peripheral side of the sealant (S). . In this state, the wire (W) on the outer peripheral side of the sealant (S) is made substantially parallel to the sealant (S), and the other end is pulled as indicated by an arrow to cut the sealant (S). To go. At this time, the wire (W) has a U-shape folded by the cut portion. And
When the wire (W) reaches the corner where the guide roller (4) is arranged, the guide roller (4) is sequentially turned to the next corner (in the illustrated example, the lower right corner, the lower left corner, and the upper left corner). Then, the sealant (S) can be cut over the entire circumference by performing the cutting operation similarly.

FIG . 12 is a view for explaining a cutting method using the guide device (1B) according to the second embodiment. In this method, two guide devices (1B) are used so that the guide rollers (4) are located at all corners of the glass (G). At this time, since the extending member (6) is movable and rotatable with respect to the substrate (2),
The guide roller (4) can be easily and accurately positioned at the corner.

Then, the wire (W) inserted into the sealant (S) is pulled substantially parallel along the inner peripheral side of the sealant (S), and is sequentially passed through the guide rollers (4) arranged at the four corners. One end is attached to the wire fixing portion (5) of the guide device (1B) provided with the guide roller (4) along which the wire (W) extends along the clockwise direction (may be counterclockwise direction). Fix it. At this time, as shown in the figure, the wire (W) has a substantially rectangular shape parallel to the inner peripheral four sides of the sealant (S). In this state, the wire (W) on the outer peripheral side of the sealant (S) is made substantially parallel to the sealant (S), and the other end is pulled as shown by the arrow, thereby completely removing the sealant (S). Ru can be cut over circumference.

FIG . 13 is a view for explaining a cutting method using the winding device (20B) according to the second embodiment. In this method, the guide roller (26) is provided with a sealant (S).
The winding device (20B) is fixed to the glass using the suction cup (22) so as to be located at the inner corner (corner of the glass (G)). Then, the wire (W) is extended along the entire circumference of the sealant (S), and both ends of the wire (W) are inserted from the same positions (corners of the sealant) into the inner circumference of the sealant (S). One end of the wire (W) inserted into the wire (W) is fixed to the surface of the glass (G), and the other end is along the guide roller (26) at the tip of the extension member (25) of the winding device (20B). Then, it is fixed to the guide groove of the wire winding roller (23).

At this time, on the inner peripheral side of the sealant (S), the cut portion of the sealant (S) and the wire (W) are made substantially parallel. In this state, the handle (24) of the winding device (20B) is turned to rotate the wire winding roller (23), and the wire (W) is rotated.
Is wound around the guide groove of the wire winding roller (23), the sealant (S) is cut off as the wire (W) is wound. When the wire (W) reaches the corner where the guide roller (26) is arranged, the guide roller (26) is sequentially turned to the next corner (lower right corner, lower left corner, upper left corner in the illustrated example). )
Then, the sealant (S) can be cut over the entire circumference by performing the cutting operation similarly.

FIG . 14 shows a winding device (20A) according to the first embodiment and a guide device (1) according to the fourth embodiment.
It is a figure explaining the cutting method using D). In this method, two guide devices (1D) are used so that the guide rollers (4) are located at all inner corners of the sealant (S) (all corners of the glass (G)). At this time, since the mounting member (10) and the connecting member (13) can be expanded and contracted, the guide roller (4) can be easily and accurately positioned at the corner. The winding device (20A) is fixed to the center of the glass (G).

Then, the wire (W) inserted into the corners of the sealant (S) is pulled substantially parallel along the inner peripheral side of the sealant (S) to guide the guide rollers (4) arranged at the four corners. ), And sequentially along the clockwise direction (or counterclockwise direction). Finally, one end of the wire winding roller (23) of the winding device (20A) is fixed. The other end of the wire (W) is not shown in the drawing, but is provided with a guide device (1D) or a winding device (20)
A) It fixes to the wire fixing part (5). At this time, the wire (W) has a substantially rectangular shape parallel to the four sides of the sealant (S) on both the inner and outer peripheral sides of the sealant (S).

In this state, the handle (24) is turned to rotate the wire take-up roller (23), and the wire is taken up in the guide groove of the wire take-up roller (23), whereby the wire (W) is wound. ) Is pulled as shown by the arrow, and the sealant (S) can be cut over the entire circumference.

FIG . 15 shows a winding device (20A) according to the first embodiment and a guide device (1) according to the second embodiment.
It is a figure explaining the cutting method using B). In this method, two guide devices (1B) are used so that the guide rollers (4) are located at all inner corners of the sealant (S) (all corners of the glass (G)). At this time, since the extending member (6) is movable and rotatable with respect to the base material (2), the guide roller (4)
Can be easily and accurately positioned at the corners.

Then, the wire (W) inserted through the corners of the sealant (S) is pulled substantially parallel along the inner peripheral side of the sealant (S) to guide the guide rollers (4) arranged at the four corners. ), And sequentially along the clockwise direction (or counterclockwise direction). Finally, one end of the wire winding roller (23) of the winding device (20A) is fixed. The other end of the wire (W) is not shown, but is provided with a guide device (1B) or a winding device (20).
A) It fixes to the wire fixing part (5). At this time, the wire (W) has a substantially rectangular shape parallel to the four sides of the sealant (S) on both the inner and outer peripheral sides of the sealant (S). In this state, the handle (24) is turned to rotate the wire take-up roller (23), and the wire is taken up by the guide groove of the wire take-up roller (23). And the sealant (S) can be cut over the entire circumference.

At the time of cutting work, as shown in FIG.
Preferably, a glass holder (40) is used to prevent the glass from falling after cutting the sealant. The glass holder (40) is a substrate (41) bent substantially in an L shape.
And two suction cups (42) fixed to both ends of the back surface of the substrate (41). Then, before the cutting operation of the sealant is started, one suction cup (42) is adsorbed to the ceiling surface (T) of the vehicle, and the other suction cup (42) is adsorbed to the glass (G) to be removed. Even if the sealant is cut over the entire circumference, the glass (G) is hung on the base material (41) by the suction cup (42) and does not fall.

[0040]

As described above, according to the method for removing a window glass for an automobile according to the present invention, a wire is substantially attached to a portion of the sealant to be cut on both the inner peripheral side and the outer peripheral side of the sealant. Since the wire is pulled and moved in a state where it is arranged in parallel, the wire is always sharp at the sealant to be cut, and most of the pulling force applied to the wire can reliably act as the cutting force for the sealant. it can. Thus, the cutting operation of the sealant can be done easily and smoothly over the entire length of the sealant, that Do can be performed easily by myself Removing the window glass of an automobile.

[0041] Also, the tip is inserted through the hollow pipe is cut at an acute angle shape in sealant, by passing the wire within the hollow pipes through insertion, it can be easily inserted through the wire against sealant .

Further, according to the apparatus for removing a window glass for an automobile according to the present invention, the wires are arranged substantially in parallel with the sealant to be cut on both the inner peripheral side and the outer peripheral side of the sealant. , The wire is always at an acute angle to the sealant to be cut, and most of the pulling force applied to the wire can reliably act as a cutting force for the sealant. Therefore, the work of cutting the sealant can be easily and smoothly performed over the entire length of the sealant, and the work of removing the window glass of the automobile can be performed very easily by one person.

Further, according to the jig for removing a window glass for an automobile according to the present invention, it is possible to easily insert a wire into a sealant, and it is possible to improve the workability of cutting a sealant.

[Brief description of the drawings]

FIG. 1 is a plan view showing a first embodiment of a guide device which is a device for removing a window glass for an automobile according to the present invention.

FIG. 2 is a plan view showing a second embodiment of the guide device.

FIG. 3 is a plan view showing a third embodiment of the guide device.

FIG. 4 is a plan view showing a fourth embodiment of the guide device.

FIG. 5 is a plan view showing a first embodiment of a winding device which is a device for removing a window glass for an automobile according to the present invention.

FIG. 6 is a plan view showing a second embodiment of the winding device.

FIG. 7 is a view showing an insertion pipe used as an insertion jig for inserting a wire into a sealant, which is an automobile window glass removal jig according to the present invention.

FIG. 8 is a view showing a pipe insertion tool used as an insertion jig.

FIG. 9 is a diagram showing a state of preparation before carrying out a method of removing a window glass for an automobile according to the present invention.

FIG. 10 is an explanatory view of a method for removing a window glass for an automobile according to the present invention.

FIG. 11 is an explanatory view of a method for removing a window glass for an automobile according to the present invention.

FIG. 12 is an explanatory view of a method for removing a window glass for an automobile according to the present invention.

FIG. 13 is an explanatory diagram of a method for removing a window glass for an automobile according to the present invention.

FIG. 14 is an explanatory view of a method for removing a window glass for an automobile according to the present invention.

FIG. 15 is an explanatory view of a method for removing a window glass for an automobile according to the present invention.

FIG. 16 is an explanatory view of a method for removing a window glass for an automobile according to the present invention.

FIG. 17 is a sectional view showing a mounting structure of a window glass for an automobile.

FIG. 18 is an explanatory view of a conventional method of removing a window glass for an automobile.

FIG. 19 is an explanatory view of a conventional method of removing a window glass for an automobile.

FIG. 20 is an explanatory diagram for explaining a problem of a conventional method of removing a window glass for an automobile.

[Explanation of symbols]

. 1A-1D guide device substrate 3 sucker 2 guide device 4 guide roller 5 wire fixing portion 6 extending member 10 attachment member 13 connecting member 2 0A, 20B for retractor 21 substrate 22 suction cups 23 wire winder roller 24 Handle 30 Insertion pipe 31 Flange 32 Pipe insertion tool 33 Handle 34 Wire F Glass frame G Glass S Sealant W Wire

Claims (11)

(57) [Claims] 1. An automotive window glass for removing a glass attached to a glass frame by cutting a sealant by inserting a wire into a sealant interposed between the glass frame and the glass and pulling and moving the wire to remove the glass attached to the glass frame. Method of removing the inner corner of the sealant
Fix the guide roller to the glass and fix the fixed guide roller.
By placing the wire along the wire, arranging the wire substantially parallel to the sealant to be cut on both the inner and outer sides of the sealant, and pulling at least one end of the wire in this state A method for removing a window glass for an automobile, comprising cutting a sealant. 2. An end of a wire at an inner corner of the sealant.
Side, and the other end of the wire is
To cut the sealant by towing
2. A window glass for an automobile according to claim 1, wherein:
How to remove. 3. A wire is wrapped around the entire periphery of the sealant.
Make sure that both ends of the wire are in the same position
Through the inner periphery of the sealant and through the inner periphery
While fixing one end of the wire, and pulling the other end.
Characteristic of cutting sealant by pulling and moving
2. The method for removing a window glass for an automobile according to claim 1.
Law. 4. One end of the wire is connected to the guide roller.
Sea run by winding along the winding device
2. The vehicle according to claim 1, wherein the vehicle is cut.
How to remove window glass. 5. A hollow pipe whose tip is cut into an acute angle.
Insert the sealant into the hollow pipe.
Insert the wire through the sealant by passing through the ear
The method according to any one of claims 1 to 4, wherein
How to remove window glass for automobiles. 6. Interposed between a glass frame and glass
The wire through the sealed sealant and pull the wire
Garasufu by cutting the sealant by causing moved
Automotive window hood to remove the glass attached to the frame
An apparatus used in a method of removing a lath,
A base with a wire fixing part for fixing one end of the wire
Material, two of which are attached to the base material and adsorbed by glass
When the suction cup is rotatably attached to the tip of the base material,
Both have a guide groove into which the wire is inserted.
To arrange the sealant almost parallel to the inner circumference,
And the guide rollers located at the corners of the lath.
Characteristic device for removing window glass for automobiles. 7. An interposition between a glass frame and glass
The wire through the sealed sealant and pull the wire
Cut the sealant by moving
Automotive window hood to remove the glass attached to the frame
An apparatus used in a method of removing a lath,
A base with a wire fixing part for fixing one end of the wire
Material, two of which are attached to the base material and adsorbed by glass
A suction cup and two pieces that are rotatably attached to the base material
Extension member, and the tip of these two extension members respectively
The wire is attached rotatably and the inner circumference of the sealant
Placed on the corners of the glass to be placed almost parallel to
Self-contained, comprising two guide rollers
A window glass removal device for moving vehicles. 8. An interposition between a glass frame and glass.
The wire through the sealed sealant and pull the wire
Cut the sealant by moving
Automotive window hood to remove the glass attached to the frame
An apparatus used in a method of removing a lath,
A base with a wire fixing part for fixing one end of the wire
Material, two of which are attached to the base material and adsorbed by glass
A suction cup and a mounting part that is attached to the base material and that can expand and contract left and right.
Material and wires attached to both ends of the mounting member.
Galvanized to be placed almost parallel to the inner circumference of the coolant
Consisting of two guide rollers arranged at the corners of the
And a window glass removing device for an automobile. 9. An interposition between a glass frame and glass
The wire through the sealed sealant and pull the wire
Cut the sealant by moving
Automotive window hood to remove the glass attached to the frame
An apparatus used in a method of removing a lath,
A substrate with two suction cups at both ends, and a center at the center of the substrate
Cut on the inner and outer sides of the attached sealant
A wire placed approximately parallel to the target sealant
And a wire winder for winding the yarn
The winder includes a wire winding roller;
Characterized by comprising a handle for rotating the
Automobile window glass removal equipment. 10. Interposition between a glass frame and glass
Insert the wire through the sealant and pull the wire
Cut the sealant by pulling it into glass
Automotive window for removing glass from frame
Wire to sealant in glass removal method
A jig used to insert a wire
It consists of a hard hollow pipe with an inside diameter
The tip is cut at an acute angle and the end is
Automotive window characterized by forming a flange
Glass removal jig. 11. Interposition between a glass frame and glass
Insert the wire through the sealant and pull the wire
Cut the sealant by pulling it into glass
Automotive window for removing glass from frame
Wire to sealant in glass removal method
A jig used for insertion, comprising: a handle portion;
A hard wire having one end fixed to a handle portion;
Is substantially the same length as the pipe according to claim 10, and
The outer diameter is substantially the same as the inner diameter of the pipe.
Jig for removing automotive window glass.