JP6808511B2 - Wheel Protective Film, Wheel Protective Film Laminate, Wheel Protective Film Manufacturing Method, and Wheel Protective Film Laminated Manufacturing Method - Google Patents

Description

The present invention relates to a wheel protective film, a wheel protective film laminate, a method for producing a wheel protective film, and a method for producing a wheel protective film laminate.

Conventionally, in automobiles before delivery to customers, to prevent damage to the wheels and to prevent rust on the brake discs due to the ingress of rainwater etc. from the openings formed in the wheels. In addition, the wheel is covered with a protective film.

A plurality of such wheel protective films are generally laminated to form a wheel protective film laminate, and when the wheel protective film is attached to the wheel, the wheel protective film is peeled off one by one from the wheel protective film laminate. Therefore, it is required to easily peel off the wheel protective film from the wheel protective film laminate.

In connection with this, for example, Patent Document 1 below discloses a laminate of adhesive films having a knob portion formed by projecting from a part of the peripheral edge of a covering portion (corresponding to a main body portion) covering the wheel surface of an automobile. The knob portions adjacent to each other in the stacking direction are configured such that the non-contact surfaces face each other. According to the pressure-sensitive adhesive film laminated body configured in this way, each pressure-sensitive adhesive film can be easily peeled off from the laminated body one by one by grasping the knob portion.

Japanese Unexamined Patent Publication No. 2013-305574

By the way, in general, a vehicle after production is subjected to a predetermined running test. In the adhesive film described in Patent Document 1, since wind pressure is received from the inside and outside of the wheel during this running test, the non-attached turning piece flutters with respect to the wheel, starting from the boundary between the turning piece and the covering portion. As a result, a cut may occur on the cover side, and the turning piece and a part of the cover may be peeled off from the wheel. As a result, there are problems such as the wheel being scratched, the brake disc being rusted, or the remaining wheel protective film being difficult to be peeled off from the wheel after the running test.

The present invention has been made in view of the above circumstances, and the wheel protective film can be easily peeled off one by one from the wheel protective film laminate or the like, and a part of the wheel protective film is a wheel during a running test. It is an object of the present invention to provide a wheel protective film, a wheel protective film laminate, a method for producing a wheel protective film, and a method for producing a wheel protective film laminate, which can suppress peeling from the wheel.

The wheel protective film according to the present invention that achieves the above object is a wheel protective film that includes a base material and an adhesive layer and is attached to an automobile wheel, and is formed in a circular shape or a polygonal shape so as to cover the wheel. a body portion that is, the body portion, possess an adhesive portion which is an outer surface provided with an adhesive, and a non-covered portion of the outer surface comprises a non-adhesive properties, and the non-application section, the colored substrate part to have a.

Further, the method for manufacturing a wheel protective film according to the present invention that achieves the above object is a method for manufacturing a wheel protective film that includes a base material and an adhesive layer and is attached to a wheel of an automobile so as to cover the wheel. It has a step of forming a main body portion which is formed in a circular shape or a polygonal shape and has an adhesive portion whose outer surface has adhesiveness and a non-adhesive portion whose outer surface has non-adhesiveness.

According to the present invention, the operator can easily peel off the wheel protective film one by one from the wheel protective film laminate or the like by grasping the non-attached portion. Further, according to the present invention, since the turning piece formed overhanging from a part of the peripheral edge of the main body portion is not provided, it is possible to prevent a part of the wheel protective film from peeling off from the wheel during the running test. ..

It is a top view which shows the wheel protection film laminated body which concerns on 1st Embodiment. It is sectional drawing which follows the line II-II of FIG. It is a figure which shows the process of forming a release agent layer on the lower surface of a base material, and forming an adhesive layer on the upper surface of a base material. It is a figure which shows the process of sticking a tape member to the surface of an adhesive layer. It is a figure which shows the state of cutting the 2nd form wound in a roll shape inward in the radial direction. FIG. 5 is a developed view of the second formed body cut in FIG. It is sectional drawing which follows the 7-7 line of FIG. It is a figure which shows the process of forming a main body part. It is a perspective view which shows the wheel protection film laminated body which concerns on 1st Embodiment. It is a perspective view which shows the state of peeling a wheel protective film from a wheel protective film laminated body. It is a figure corresponding to FIG. 2 of the wheel protection film laminated body which concerns on 2nd Embodiment. It is a figure corresponding to FIG. 6 of the manufacturing method of the wheel protective film laminated body which concerns on 2nd Embodiment. It is sectional drawing which follows the line 13-13 of FIG. It is a figure corresponding to FIG. 8 of the manufacturing method of the wheel protective film laminated body which concerns on 2nd Embodiment. It is a top view which shows the wheel protection film which concerns on the modification.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the description of the drawings, the same elements are designated by the same reference numerals, and duplicate description will be omitted. In addition, the dimensional ratios in the drawings are exaggerated for convenience of explanation and may differ from the actual ratios.

<First Embodiment>
The wheel protective film laminate 1 is configured by laminating a plurality of wheel protective films 2. The number of the wheel protective films 2 to be laminated is not particularly limited, but is, for example, 20 to 30.

The wheel protective film 2 is attached to the wheel of an automobile. As shown in FIGS. 1 and 2, the wheel protective film 2 is composed of a main body portion 10 having a circular shape.

The main body portion 10 has an adhesive portion 20 having an outer surface 20A having adhesiveness, and a non-adhesive portion 30 having outer surfaces 30A and 30B having non-adhesiveness.

The adhesive portion 20 is attached to the wheel so that the adhesive outer surface 20A covers the wheel of the automobile.

As shown in FIG. 2, the adhesive portion 20 has a base material 1A, an adhesive layer 1B, and a release agent layer 1C.

The outer surfaces 30A and 30B of the non-adhesive portion 30 have non-adhesive properties. Therefore, in a state where a plurality of wheel protective films 2 are laminated to form the wheel protective film laminated body 1, the non-attached portions 30 adjacent to each other in the laminated direction are in a non-attached state. The operator can easily peel off the wheel protective film 2 one by one from the wheel protective film laminate 1 by grasping the non-attached portion 30.

The non-attached portion 30 is in a non-attached state with respect to the wheel in a state where the adhesive portion 20 is attached to the wheel.

As shown in FIG. 2, the non-adhesive portion 30 has a base material 1A, an adhesive layer 1B, a release agent layer 1C, an adhesive layer 1D, and a base material portion 1E.

The base material 1A constituting the adhesive portion 20 and the base material 1A constituting the non-attached portion 30 are integrally formed. Further, the adhesive layer 1B constituting the adhesive portion 20 and the adhesive layer 1B constituting the non-adhesive portion 30 are integrally formed. Further, the release agent layer 1C constituting the adhesive portion 20 and the release agent layer 1C constituting the non-adhesive portion 30 are integrally formed.

The base material 1A is formed of a flexible film. The material forming the base material 1A is, for example, polyethylene, polypropylene, polyvinyl chloride, polyurethane, polyethylene terephthalate and the like, but is not limited thereto. The thickness of the base material 1A is, for example, 20 μm to 200 μm, preferably 30 to 100 μm, but is not limited thereto.

The adhesive layer 1B is provided on one surface of the base material 1A. The adhesive layer 1B is formed of, for example, an adhesive. Here, the pressure-sensitive adhesive is, for example, a natural rubber-based pressure-sensitive adhesive, a synthetic rubber-based pressure-sensitive adhesive, an acrylic-based pressure-sensitive adhesive, a urethane-based pressure-sensitive adhesive, a silicone-based pressure-sensitive adhesive, and the like, but is not limited thereto. The thickness of the adhesive layer 1B is, for example, 1 to 300 μm, preferably 2 to 150 μm, and particularly preferably 5 to 100 μm, but is not limited thereto.

The release agent layer 1C is provided on the surface of the base material 1A opposite to the surface on which the adhesive layer 1B is provided. Specific examples of the release agent include silicone-based release agents, long-chain alkyl-based release agents, fluorine-based release agents, and rubber-based release agents. Of these, a long-chain alkyl release agent is preferable from the viewpoint that it can be applied to a flexible substrate. The thickness of the release agent layer is preferably 50 to 500 nm in order to exert the function as a release agent.

As the adhesive layer 1D, the same material as the adhesive layer 1B can be used. The thickness of the adhesive layer 1D is, for example, 5 to 30 μm, preferably 5 to 20 μm, but is not limited thereto.

A colored film can be used for the base material portion 1E. As the base material portion 1E, the same material as the base material 1A can be used. The thickness of the base material portion 1E is, for example, 5 to 100 μm, preferably 10 to 50 μm, but is not limited thereto. The color of the base material portion 1E is, for example, blue, but is not limited to this. As described above, since the base material portion 1E is colored, the visibility of the non-attached portion 30 is improved, and the position of the non-attached portion 30 can be easily confirmed.

According to the wheel protective film 2 configured as described above, when the wheel protective film 2 is peeled from the wheel at the time of delivery of the automobile to the customer, the non-attached portion 30 can be gripped and peeled easily. .. Further, since the turning piece formed overhanging from a part of the peripheral edge of the main body portion 10 is not provided, it is possible to prevent a part of the wheel protective film 2 from peeling off from the wheel.

Next, a method for manufacturing the wheel protective film laminate 1 according to the first embodiment will be described with reference to FIGS. 3 to 11.

First, as shown in FIG. 3, the release agent is applied to the lower surface of the base material 1A while being wound around the first roll body 110 and pulling out the roll-shaped base material 1A. The release agent is applied by the release agent application means 120. As the release agent coating means 120, known gravure, Meyer bar and the like can be used.

Next, the release agent applied by the release agent application means 120 is dried. The release agent is dried by the drying means 130. As the drying means 130, known hot air, infrared rays, or the like can be used. By drying the release agent applied to the lower surface of the base material 1A, the release agent layer 1C is formed on the lower surface of the base material 1A.

Next, the adhesive is applied to the upper surface of the base material 1A. The pressure-sensitive adhesive is applied by the pressure-sensitive adhesive coating means 140. As the pressure-sensitive adhesive coating means 140, known dies, rolls, blades and the like can be used. As shown in FIG. 3, the pressure-sensitive adhesive is applied so as to leave exposed portions E at both ends in a direction (width direction) orthogonal to the direction in which the base material 1A is conveyed.

Next, the pressure-sensitive adhesive applied by the pressure-sensitive adhesive coating means 140 is dried. The pressure-sensitive adhesive is dried by the drying means 150. As the drying means 150, as with the drying means 130, known hot air, infrared rays, or the like can be used. As the pressure-sensitive adhesive applied to the upper surface of the base material 1A dries, the pressure-sensitive adhesive layer 1B is formed on the upper surface of the base material 1A.

Next, the first formed body F1 having the release agent layer 1C formed on the lower surface of the base material 1A and the adhesive layer 1B formed on the upper surface is wound around the second roll body 160.

Next, as shown in FIG. 4, the first forming body F1 wound around the second roll body 160 is wound around the third roll body 170. In a state where the second forming body F2 wound around the outer circumference of the third roll body 170 is cut and then unfolded, the second forming body F2 of the third roll body 170 is larger than the diameter of the wheel. The outer diameter is configured.

Further, as the first formed body F1 is wound around the third roll body 170, the tape member T wound around the fourth roll body 180 is attached to the adhesive layer 1B side of the first formed body F1. .. The tape member T is formed by the adhesive layer 1D and the base material portion 1E. The second formed body F2 is formed by sticking the tape member T to the first formed body F1 with the adhesive layer 1D as the sticking surface. The second formed body F2 is wound around the third roll body 170 by a predetermined number. The number of the second formed body F2 wound around the third roll body 170 corresponds to the number of the wheel protective films 2 constituting the wheel protective film laminate 1 described above.

Next, as shown in FIG. 5, the cutting member 190 cuts the second formed body F2 wound around the third roll body 170 by a predetermined number inward in the radial direction. As shown in FIG. 5, the cutting member 190 includes a sharp blade 190A at the tip. As a result, a part of the second formed body F2 wound around the third roll body 170 in a predetermined number is cut in the circumferential direction.

Next, as shown in FIGS. 6 and 7, the second formed body F2, which is partially cut in the circumferential direction and wound by a predetermined number, is developed so as to be released from the wound state. At this time, the second formed body F2 has a configuration in which a predetermined number of the second formed bodies F2 are laminated in the vertical direction of FIG. Further, as shown in FIG. 7, the second formed body F2 has a tape member T (adhesive layer 1D and a base) on the upper surface of the first formed body F1 (base material 1A, release agent layer 1C, and adhesive layer 1B). The material part 1E) is attached. Further, the second formed body F2 in the deployed state is formed so as to be larger than the diameter of the wheel.

Next, as shown in FIG. 8, the second formed body F2 laminated in a predetermined number is pressed by the press machine 200 so as to form the main body portion 10. At this time, the main body portion 10 is formed so that the non-attached portion 30 includes the base material portion 1E. The press machine 200 is formed with six blades 201 formed in a circular shape so as to correspond to the shape of the main body 10. As shown in FIG. 8, the adhesive portion 20 is cut out from the portion where the base material 1A, the release agent layer 1C, and the adhesive layer 1B are laminated, and the non-adhesive portion 30 is the base material 1A and the release agent layer 1C. , The adhesive layer 1B, the adhesive layer 1D, and the base material portion 1E are cut out from the laminated portion. As a result, as shown in FIG. 9, only 6 sets of the wheel protective film laminate 1 in which the wheel protective film 2 is laminated in a predetermined number are formed.

Next, with reference to FIG. 10, a method of using the wheel protective film laminate 1 and the wheel protective film 2 according to the present embodiment will be described.

First, as shown in FIG. 10, the operator grips the non-attached portion 30 and peels the wheel protective film 2 from the wheel protective film laminate 1 one by one. FIG. 10 shows how the non-attached portion 30 is rolled up. At this time, the wheel protective film 2 can be easily peeled off because the release agent layer 1C is formed.

Then, the operator attaches the wheel protective film 2 to the wheel. At this time, the adhesive layer 1B side of the wheel protective film 2 is attached to the wheel so that the adhesive portion 20 covers the wheel. A part of the tire may be attached so as to cover the entire surface of the wheel.

In this way, since the running test is performed in a state where there is no turning piece formed overhanging from a part of the peripheral edge of the main body 10, it is possible to prevent a part of the wheel protective film 2 from peeling off from the wheel during the running test. can do.

As described above, the wheel protective film 2 according to the first embodiment includes the base material 1A and the adhesive layer 1B, and is attached to the wheel of an automobile. The wheel protective film 2 includes a main body portion 10 formed in a circular shape so as to cover the wheel. The main body portion 10 has an adhesive portion 20 having an outer surface 20A having adhesiveness, and a non-adhesive portion 30 having outer surfaces 30A and 30B having non-adhesiveness.

According to the wheel protective film 2 configured in this way, the operator can grasp the non-attached portion 30 and easily peel the wheel protective film 2 from the wheel protective film laminate 1 one by one. Further, according to the wheel protective film 2, since the turning piece formed by projecting from a part of the peripheral edge of the main body 10 is not provided, it is possible to prevent a part of the wheel protective film 2 from peeling off from the wheel during the running test. can do. Further, since the main body portion 10 has a circular shape, the shape of the main body portion 10 can be made to follow the shape of the wheel, and waste of materials can be eliminated.

Further, the non-attached portion 30 has a colored base material portion 1E. Therefore, the visibility of the non-attached portion 30 is improved, and the position of the non-attached portion 30 can be easily confirmed.

Further, the wheel protective film 2 further has a release agent layer 1C provided on a surface opposite to the surface on which the adhesive layer 1B of the base material 1A is provided. Therefore, when the wheel protective film 2 is peeled off one by one from the wheel protective film laminate 1, it can be easily peeled off.

Further, as described above, the method for manufacturing the wheel protective film 2 according to the first embodiment is a method for manufacturing the wheel protective film 2 which includes the base material 1A and the adhesive layer 1B and is attached to the wheel of an automobile. .. The method for manufacturing the wheel protective film 2 is formed in a circular shape so as to cover the wheel, and has an adhesive portion 20 having an outer surface 20A having adhesiveness and a non-adhesive portion 30 having outer surfaces 30A and 30B having non-adhesiveness. It has a step of forming the main body portion 10. According to the wheel protective film 2 manufactured by this manufacturing method, the wheel protective film 2 can be easily peeled off one by one from the wheel protective film laminate 1, and a part of the wheel protective film 2 during the running test. Can be prevented from coming off the wheel.

Further, prior to the step of forming the main body portion 10, there is further a step of attaching the colored base material portion 1E to the surface of the adhesive layer 1B opposite to the surface on which the base material 1A is provided, and the non-attached portion 30 Form the main body portion 10 so as to include the base material portion 1E. According to the wheel protective film 2 manufactured by this manufacturing method, since the non-attached portion 30 is colored, the visibility of the non-attached portion 30 is improved and the position of the non-attached portion 30 can be easily confirmed.

<Second Embodiment>
Next, a second embodiment of the present invention will be described with reference to FIGS. 11 to 14.

The wheel protective film 4 according to the second embodiment is different from the wheel protective film 2 according to the first embodiment in that the non-attached portion 230 is configured.

As shown in FIG. 11, the wheel protective film laminate 3 according to the second embodiment is configured by laminating a plurality of wheel protective film 4 according to the second embodiment. The appearance of the wheel protective film laminate 3 according to the second embodiment is substantially the same as that of the wheel protective film laminate 1 according to the first embodiment shown in FIG.

As shown in FIG. 11, the wheel protective film 4 according to the second embodiment is composed of a main body portion 210.

The main body 210 has an adhesive portion 20 and a non-adhesive portion 230 whose outer surfaces 230A and 230B are non-adhesive. The adhesive portion 20 has the same configuration as that of the first embodiment described above.

As shown in FIG. 11, the non-attached portion 230 has outer surfaces 230A and 230B having non-attachment. The non-adhesive portion 230 is composed of a base material 1A and a release agent layer 1C. The non-attached portion 230 has an exposed portion E in which the surface on the opposite side where the release agent layer 1C of the base material 1A is provided is exposed.

Next, a method of manufacturing the wheel protective film laminate 3 according to the second embodiment will be described with reference to FIGS. 12 to 14. The method for producing the wheel protective film laminate 3 according to the second embodiment has a fourth method with respect to the first formed body F1 as compared with the method for producing the wheel protective film laminate 1 according to the first embodiment described above. The difference is that the tape member T (see FIG. 4) wound around the roll body 180 is not attached and the pressing position of the press machine 200 is pressed.

In the second embodiment, the first formed body F1 (base material 1A, release agent layer 1C, and adhesive layer 1B) is wound around the third roll body 170 (see FIG. 4).

Then, the cutting member 190 cuts the first forming body F1 wound around the third roll body 170 by a predetermined number inward in the radial direction (see FIG. 5), and as shown in FIG. , The first formed body F1 which is partially cut in the circumferential direction and wound by a predetermined number is developed so as to be released from the wound state. At this time, as shown in FIGS. 12 and 13, the adhesive layer 1B of the first formed body F1 is formed on the upper surface of the base material 1A so that the exposed portion E is exposed.

Next, as shown in FIG. 14, the first formed body F1 laminated in a predetermined number is pressed by the press machine 200 so as to form the main body 210. At this time, the main body portion 210 is formed so that the non-attached portion 230 includes the exposed portion E. The press machine 200 is formed with six blades 201 formed in a circular shape so as to correspond to the shape of the main body 210. As shown in FIG. 14, the adhesive portion 20 is cut out from the portion where the base material 1A, the release agent layer 1C, and the adhesive layer 1B are laminated, and the non-adhesive portion 230 is the base material 1A and the release agent layer 1C. Is cut out from the place where is laminated (the place where the exposed portion E is formed). As a result, only 6 sets of the wheel protective film laminates 3 in which the wheel protective films 4 are laminated in a predetermined number are formed.

Since the method of using the wheel protective film laminate 3 according to the second embodiment is the same as the method of using the wheel protective film laminate 1 according to the first embodiment, the description thereof will be omitted.

As described above, in the wheel protective film 4 according to the second embodiment, the non-attached portion 230 has an exposed portion E in which the surface of the base material 1A is exposed. Therefore, as compared with the non-attached portion 30 according to the first embodiment, since the base material portion 1E is not provided, the production can be facilitated and an inexpensive wheel protective film can be provided.

Although the wheel protective film according to the present invention has been described above through the embodiments, the present invention is not limited to the configurations described in the embodiments and modifications, and may be appropriately modified based on the description of the claims. It is possible.

For example, in the first and second embodiments described above, the release agent layer 1C is formed on one surface of the base material 1A, but the release agent layer 1C may not be formed.

Further, in the above-described first embodiment, the non-adhesive portion 30 of the wheel protective film 2 has the adhesive layer 1D, but may not have the adhesive layer 1D.

Further, in the above-described first embodiment, the wheel protective film laminate 1 is manufactured by performing roll transfer. However, the wheel protective film laminate may be manufactured by manufacturing the wheel protective film one by one and laminating a plurality of the manufactured wheel protective films.

Further, in the first and second embodiments described above, the main body portion 10 is formed in a circular shape. However, the shape of the main body 10 is not particularly limited as long as it does not extend outward in the radial direction. For example, the main body may have an elliptical shape. Further, as shown in FIG. 15, the main body 310 of the wheel protective film 5 may have a rectangular shape, and the main body 310 may have an adhesive portion 320 and a non-attached portion 330. Further, the main body portion is not limited to a rectangular shape, and may be a polygonal shape.

Further, in the first embodiment described above, the non-attached portion 30 has a colored base material portion 1E, and in the second embodiment described above, the non-attached portion 230 has an exposed portion E, but the main body portions are located at different positions. It may be configured to have two non-attached portions 30, 230.

Further, in the above-described first embodiment, as shown in FIG. 3, when the first formed body F1 is wound around the second roll body 160, the release agent layer 1C is wound so as to be located on the inner surface. However, the adhesive layer 1B may be wound so as to be located on the inner surface. Further, in the step shown in FIG. 4, the first formed body F1 is unwound from the second roll body 160 so that the adhesive layer 1B is located on the upper surface, and the second formed body F2 is with respect to the third roll body 170. The adhesive layer 1B may be wound so as to be located on the inner surface. In this way, when the adhesive layer 1B is wound so as to be located on the inner surface of the second roll body 160 and the third roll body 170, dust or the like is collected from the first formed body F1 or the second formed body F2. This is preferable because it makes it difficult to contact the surface. Further, when the operator grips the second roll body 160 and the third roll body 170, the workability is improved because the worker does not stick to the operator's hand. Further, according to the second formed body F2 wound around the third roll body 170 as described above, when the second formed body F2 is developed as shown in FIG. 6, the release agent layer 1C is formed. Formed on the surface. Therefore, when the press working is performed by the press machine 200 shown in FIG. 8, the blade 201 is brought into contact with the release agent layer 1C side, so that it is easier than the case where the blade 201 is brought into contact with the adhesive layer 1B side. Pressing can be performed.

1, 3 Wheel protective film laminate,
2, 4, 5 wheel protection film,
1A base material,
1B adhesive layer,
1C release agent layer,
1D adhesive layer,
1E base material,
10, 210, 310 body,
20, 320 Adhesive part,
20A outer surface of adhesive part,
30, 230, 330 Non-attachment,
30A, 30B, 230A, 230B The outer surface of the non-attached part,
200 press machine,
E Exposed part.

Claims (8)

A wheel protective film that has a base material and an adhesive layer and can be attached to automobile wheels.
A main body having a circular or polygonal shape so as to cover the wheel is provided.
The main body
Adhesive part with adhesive outer surface and
A non-covered portion of the outer surface comprises a non-adhesive properties, was closed,
The non-adhering part is a wheel protective film to have a base portion of the colored. The wheel protective film according to claim 1, wherein the non-attached portion has an exposed portion in which the surface of the base material is exposed. A wheel protective film laminate obtained by laminating a plurality of wheel protective films according to claim 1 or 2 . The wheel protective film laminate according to claim 3 , wherein the wheel protective film further has a release agent layer provided on a surface of the base material opposite to the surface on which the adhesive layer is provided. A method for manufacturing a wheel protective film that has a base material and an adhesive layer and is attached to an automobile wheel.
A wheel protective film having a step of forming a main body portion which is formed in a circular shape or a polygonal shape so as to cover the wheel and has an adhesive portion having an adhesive outer surface and a non-adhesive portion having a non-adhesive outer surface. Manufacturing method. Prior to the step of forming the main body portion, there is further a step of attaching the colored base material portion to the surface of the adhesive layer opposite to the surface on which the base material is provided.
The method for manufacturing a wheel protective film according to claim 5 , wherein the main body portion is formed so that the non-attached portion includes the base material portion. Prior to the step of forming the main body portion, a step of forming the adhesive layer on the surface of the base material is further provided so that an exposed portion formed by exposing the surface of the base material is formed.
The method for manufacturing a wheel protective film according to claim 5 or 6 , wherein the main body portion is formed so that the non-attached portion includes the exposed portion. A method for manufacturing a wheel protective film laminate, which is formed by laminating a plurality of the wheel protective films manufactured by the method for manufacturing a wheel protective film according to any one of claims 5 to 7 .