JPH06286926A - Paint film transfer tool - Google Patents

Abstract

PURPOSE:To facilitate changing a transfer direction by providing a pressing part elastically and relative rotation displaceably, in a condition that a decalcomania tape, where a decalcomania paint film of image correcting colored paint film, film-shaped paste, etc., is provided in one side surface, is pressed to a transferred surface by the pressing part to transfer the paint film. CONSTITUTION:A device has a tape mounting part 3 of mounting a roll of a decalcomania tape R where a printing part correcting decalcomania paint film 1 is provided in one side surface of a base material tape 2. In a condition that the decalcomania tape R is pressed to a transfer surface B, by moving a pressing part 6 of a transfer head 7 along a tape lengthwise direction, the decalcomania tape R is delivered to a side of the transfer surface B, and the used tape R after transferring the paint film 1 to the transfer surface B is wound on a winding part 4. The transfer head 7 is connected through a constricted part 23 of circular section in an orthogonal direction to an axis X relative to a head supporting member 22 formed in a case 5, and by elastically bending the constricted part 23, the transfer head 7 is provided tiltably in any of front/ rear and right/left directions relating to a transfer tool main unit A.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention makes it possible to feed a transfer tape having a colored coating film for image correction and a transfer coating film such as a film glue for adhesion on one side to the transferred surface side. The transfer tool body to be held is provided with a pressing portion that presses the transfer tape against the transfer surface to transfer the coating film to the transfer surface, and presses the transfer tape against the transfer surface. The present invention relates to a coating film transfer tool in which the transfer tape is fed to the transfer surface side by the movement of the pressing portion along the tape longitudinal direction in the state.

[0002]

2. Description of the Related Art In a coating film transfer tool, the transfer tape is transferred from the transfer tool body by moving the pressing part along the tape longitudinal direction while the transfer tape is pressed against the transfer surface. The coating is transferred to the surface side and the coating film is transferred to the transfer surface, but conventionally, the relative rotational displacement of the pressing portion with respect to the transfer tool main body around the axis intersecting the transfer surface is regulated (for example, , JP-A-63-235256).

[0003]

In order to change the transfer direction of the coating film by the pressing portion in the middle of a series of transfer operations, the transfer tool body is rotated around an axis intersecting the transfer surface, and the transfer tape is transferred. Although it is necessary to direct the feeding direction of the transfer tape to the desired transfer direction, according to the above-mentioned conventional technique, with the transfer tape being pressed against the transfer surface by the pressing portion, the transfer tool body is rotated around the axis center intersecting the transfer surface. When rotated with, the transfer tape is not fed out to the transfer surface side, and the pressing portion also rotates integrally, and new transfer tape is not supplied to the rotation range of the pressing portion, so the transfer direction is changed. When you want to transfer in a state where the coating film is connected in a series across the front and rear positions, rotate the transfer tool main body in the transfer direction to be changed, and set the transfer tape feeding direction to the desired transfer direction. Its pressed in the state It is necessary to restart the transfer work after it is overlaid on the coating film that has already been transferred, and this has the drawback of requiring skill in the operation of the coating film transfer tool, and because the coating films are partially overlapped and transferred. Another drawback is that the tape is wasted. The present invention has been made in view of the above circumstances, and by devising the pressing structure for the transfer tape, a simple operation can be performed when changing the transfer direction of the coating film by the pressing portion during a series of transfer operations. An object of the present invention is to provide a coating film transfer tool capable of transferring a coating film in a state in which the coating film is continuously connected over positions before and after the transfer direction is changed, and further capable of efficiently using a transfer tape.

[0004]

In order to achieve the above object, a characteristic constitution of the present invention is that in the coating film transfer tool described above, the pressing portion intersects the transfer surface with respect to the transfer tool body. It is provided so as to be elastically rotatable relative to the shaft center. A regulation member that regulates the movement of the transfer tape in the tape width direction may be provided in the pressing portion.
The resin case of the transfer tool body may be divided into left and right divided cases in the tape width direction, and the pressing portion may be integrally formed with one of the divided cases.

[0005]

[Function] In an attempt to change the transfer direction of the coating film by the pressing portion in the course of a series of transfer operations, the transfer tool body is pressed against the transfer surface by the pressing portion, and the transfer tool body intersects the transfer surface. When rotated, as shown in FIG. 1, the transfer tool main body A is elastically rotationally displaced about the axis X with respect to the pressing part 6, and the pressing part 6 is the same as before the transfer tool main body A is rotated. While the transfer tape R is still pressed against the transfer surface B at the position,
The feeding direction of the transfer tape R can be directed to a desired transfer direction, and before the pressing portion 6 starts to move in the changed transfer direction, a new transfer tape R is previously supplied in front of the transfer direction. You can keep it. Then, when the transfer tool body A is moved from that state in the changed transfer direction, as shown in FIG. 2, the pressing portion 6 is rotated and displaced with respect to the transfer tool body A in order to return to the original posture. When the tape R is pressed, the coating film 1 is transferred in a state of being continuously connected over the positions before and after the transfer direction is changed. In the case where the pressing portion is provided with a restricting member that restricts the movement of the transfer tape in the tape width direction, even if the transfer tool body is elastically rotationally displaced with respect to the pressing portion, it does not move against the pressing portion of the transfer tape. The feeding position does not easily shift, and the transfer tape does not come off from the pressing portion. When the resin case of the transfer tool main body is divided into left and right divided cases in the tape width direction and the pressing portion is integrally formed on one of the divided cases, the coating film transfer tool can be easily assembled.

[0006]

Therefore, when the transfer direction of the coating film by the pressing portion is changed in the middle of a series of transfer operations, the transfer tool body is transferred to the transfer surface while the transfer tape is pressed against the transfer surface side by the pressing portion. Rotate around the intersecting axis,
With the simple operation of directing the feeding direction of the transfer tape to the desired transfer direction and moving the transfer tool body from that state to the changed transfer direction, the coating film will be continuously formed over the positions before and after changing the transfer direction. The transfer tape can be efficiently used because the transfer can be performed in a connected state and the pressing portion does not need to be overlaid on the already-transferred coating film. Claim 2
In the coating film transfer tool, the transfer tape does not easily come off from the pressing portion even if the transfer direction of the coating film by the pressing portion is changed. The coating film transfer tool of claim 3 can be manufactured at low cost.

[0007]

【Example】

[First Embodiment] FIGS. 3 and 4 show that an unused transfer tape R provided with a transfer coating film 1 for correcting a print portion on one side surface of a base tape 2 can be drawn out to a transfer surface B side. The tape loading section 3 is provided with a loaded tape loading section 3 and a tape winding section 4 for winding the transfer tape R unwound from the tape loading section 3 into a transfer tool body A. 1 shows a coating film transfer tool provided with a pressing portion 6 capable of transferring a coating film 1 onto a transfer surface B of a recording paper or the like by pressing a transfer tape R fed from a portion 3 onto a transfer surface B of a recording paper or the like. While the transfer tape R is being pressed against the transfer surface B, the transfer tape R is fed from the tape loading section 3 to the transfer surface B side by the movement of the pressing portion 6 along the tape longitudinal direction. And,
The used transfer tape R after the coating film 1 is transferred to the transfer surface B by the pressing portion 6, that is, the base tape 2 is wound up by the tape winding portion 4. The case 5 is constructed by joining a pair of resin-made split cases 5A and 5B, which are divided into two left and right along a center in the tape width direction, so as to be separable from the tape width direction. At the tip,
A transfer head 7 having a tape pressing surface 6 as the pressing portion is integrally formed.

The tape loading section 3 has a cylindrical delivery core 8 which holds the transfer tape R in a pancake shape so that it can be delivered, and a bottomed tubular support 8 which rotatably supports the delivery core 8. The rotary shaft member 9 and a first tubular shaft member 10 that rotatably supports the rotary shaft member 9 from one end side thereof are provided, and the first tubular shaft member 10 includes one divided case 5A. The rotary shaft member 9 is integrally formed, and the other end of the rotary shaft member 9 is rotatably fitted in a through hole 11 formed in the other divided case 5B so as not to come off. The tape winding section 4 has a winding core 12 capable of winding the used transfer tape R passing through the tape pressing surface 6 in a pancake shape, and a second winding core 12 rotatably supporting the winding core 12. A tubular shaft member 13 and an interlocking mechanism C that interlocks the rotation of the winding core 12 with the rotation of the pay-out core 8 are provided, and the second tubular shaft member 13 is formed integrally with one of the split cases 5A. A retaining shaft member 14 that is fitted into the second cylindrical shaft member 13 to prevent the winding core 12 from coming off is integrally formed with the other split case 5B.

The interlocking mechanism C meshes a small-diameter gear 15 integrally formed on one end side of the winding core 12 with a large-diameter gear 16 integrally formed on one end side of the rotary shaft member 9, and also has a large-diameter gear 16 A coil spring 18 that elastically presses each other with the rubber-made slip ring 17 sandwiched between the feeding core 8 and the feeding core 8 is mounted between the feeding core 8 and the other split case 5B. The small diameter gear 15 and the large diameter gear 1 are arranged so that the winding peripheral speed is always higher than the winding peripheral speed of the feeding core 8.
The gear ratio with 6 is set. Therefore, the transfer tape R
When the pay-out core 8 rotates with the pay-out, the take-up core 12 is driven to rotate by the frictional force between the pay-out core 8 and the slip ring 17 and the frictional force between the slip ring 17 and the large-diameter gear 16, and the take-up core 12 is rotated. The speed difference between the take-up peripheral speed of 12 and the take-up peripheral speed of the pay-out core 8 is absorbed by the slip between the pay-out core 8 and the slip ring 17 or the slip between the slip ring 17 and the large-diameter gear 16.

The transfer head 7 is a pair of left and right side plates 20 that are substantially equilateral triangles as viewed in the tape width direction and serve as a restriction member that restricts the movement of the transfer tape R passing through the tape pressing surface 6 in the tape width direction. A head support member 22 is formed by integrally molding a pressing member 19 having a tape pressing surface 6 having a width substantially equal to the width of the tape R and a rib 21 having a T-shaped cross section, and is formed on the side of one of the divided cases 5A. Is connected via a constricted portion 23 having a circular cross section in a direction orthogonal to the axis X. By the elastic bending deformation of the constricted portion 23, the entire transfer head 7 is provided so as to be elastically tiltable with respect to the transfer tool main body A in any of front, rear, left, and right directions, as shown in FIGS. By the elastic torsional deformation of the constricted portion 23, the entire transfer head 7 is provided so as to be elastically rotatable relative to the transfer tool main body A about the axis X intersecting the transfer surface B. The coating film 1 is formed by appropriately mixing pigments, binders, dispersants, etc.
Is made of a resin film such as polyimide, polyester or polyethylene, or a paper film such as condenser paper or glassine paper.

[Second Embodiment] FIG. 5A shows another embodiment of the constricted portion 23 in the first embodiment, in which the cross-sectional shape in the direction orthogonal to the axis X has a tape width on two opposite sides. It is formed in a square shape that is substantially parallel to the direction. Other configurations are similar to those of the first embodiment.

[Third Embodiment] FIG. 5B shows another embodiment of the constricted portion 23 in the first embodiment, in which the cross-sectional shape in the direction orthogonal to the axis X has a tape width with the long sides facing each other. It is formed in a rectangle substantially parallel to the direction. In the case of this embodiment, the elastic displacement of the transfer head 7 can be increased in the longitudinal direction of the transfer tape R and decreased in the tape width direction. Other configurations are similar to those of the first embodiment.

[Fourth Embodiment] FIG. 5C shows another embodiment of the constricted portion 23 in the first embodiment, in which the cross-sectional shape in the direction orthogonal to the axis X is such that the opposite short sides are the tape width. It is formed in a rectangle substantially parallel to the direction. In this embodiment, the elastic displacement of the transfer head 7 can be reduced in the longitudinal direction of the transfer tape R and can be increased in the tape width direction. Other configurations are similar to those of the first embodiment.

[Fifth Embodiment] FIG. 5D shows another embodiment of the constricted portion 23 in the first embodiment, in which the cross-sectional shape in the direction orthogonal to the axis X is such that the major axis is located in the tape width direction. It is formed in an oval shape. In the case of this embodiment, the elastic displacement of the transfer head 7 can be increased in the longitudinal direction of the transfer tape R and decreased in the tape width direction. Other configurations are similar to those of the first embodiment.

[Sixth Embodiment] FIG. 5E shows another embodiment of the constricted portion 23 in the first embodiment, in which the cross-sectional shape in the direction orthogonal to the axis X has a minor axis in the tape width direction. It is shaped like an oval. In this embodiment, the elastic displacement of the transfer head 7 can be reduced in the longitudinal direction of the transfer tape R and can be increased in the tape width direction. Other configurations are similar to those of the first embodiment.

[Seventh Embodiment] FIG. 5 (f) shows another embodiment of the constricted portion 23 in the first embodiment, in which the cross-sectional shape in the direction orthogonal to the axis X has both right and left sides in the tape width direction. It is formed in a constricted H shape. Other configurations are similar to those of the first embodiment.

[Other Embodiments] A coating film transfer tool may be provided which is not provided with a used transfer tape collecting means such as a winding mechanism for winding the used transfer tape. The transfer coating provided on the transfer tape is a coating for coloring,
It may be a patterned coating film, a film-like paste applied to the adherend surface, or the like. The pressing part is fixed to the transfer tool main body via an elastic material such as rubber, and the elastic deformation of the elastic material causes the pressing part to elastically move around the axis intersecting the transfer surface with respect to the transfer tool main body. It may be configured to be capable of relative rotational displacement. Even if the transfer head including the pressing portion is supported or fixed over the left and right split cases in a state in which the transfer head can be elastically rotationally displaced relative to the transfer tool main body about an axis intersecting the transfer surface. good. The transfer head including the pressing portion may not include a guide member such as a side plate that regulates the movement of the transfer tape passing through the pressing portion in the tape width direction.

It should be noted that reference numerals are given in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a plan view illustrating a transfer operation.

FIG. 2 is a plan view illustrating a transfer operation.

FIG. 3 is a front view showing the inside of the coating film transfer tool.

FIG. 4 is a side view showing the inside of the coating film transfer tool.

FIG. 5 is a cross-sectional view of essential parts showing second to seventh embodiments.

[Explanation of symbols]

 1 Coating 5 Case 5A Divided Case 5B Divided Case 6 Pressing Part 20 Controlling Member A Transfer Tool Body B Transfer Target Surface R Transfer Tape X Axis Core

Claims (3)

[Claims] 1. A transfer tool body (A) holding a transfer tape (R) having a transfer coating film (1) on one side thereof so as to be able to be drawn out to a transfer surface (B) side, and the transfer tape (R). R)
A pressing portion (6) capable of pressing the transfer surface (B) to transfer the coating film (1) onto the transfer surface (B),
When the transfer tape (R) is pressed against the transfer surface (B), the transfer tape (R) is moved by the movement of the pressing portion (6) along the tape longitudinal direction. In the coating film transfer tool that is fed to the surface (B) side, the pressing portion (6) is elastic with respect to the transfer tool main body (A) about an axis (X) intersecting the transferred surface (B). A coating film transfer tool characterized in that it is provided so as to be relatively rotationally displaceable. 2. A transfer tape (R) is attached to the pressing portion (6).
The coating film transfer tool according to claim 1, further comprising a regulating member (20) for regulating the movement of the tape in the tape width direction. 3. The resin case (5) of the transfer tool body (A) is divided into left and right case cases (5A) in the tape width direction,
The coating film transfer tool according to claim 1 or 2, which is divided into (5B) and the pressing portion (6) is integrally molded with one of the divided cases (5A) and (5B).