JP4316770B2 - Film transfer tool - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is drawn out from a reel disposed inside the case by moving the back surface of the tip of the transfer head, which is gripped by hand and protruded from one end of the case, backward while pressing against the paper surface, etc. The present invention relates to a coating film transfer tool for transferring a paste or a coating film for correction applied to a transfer tape hooked to the tip of a transfer head onto a paper surface or the like, in particular, the shape of the transfer head has been improved. The present invention relates to a coating film transfer tool.
[0002]
[Prior art]
FIG. 7 is a diagram showing the inside of a pair of upper and lower case members (101) and (102) constituting a case of a known typical coating film transfer tool (100).
[0003]
In the lower case member (102), a supply reel (104) for feeding out the transfer tape (103) is integrated with the large gear (105), and the support shaft (106) is erected on the inner bottom surface (102a). ).
[0004]
The support shaft (107) erected on the inner bottom surface (101a) of the upper case member (101) has a take-up reel (109) integrated with the small gear (108) meshing with the large gear (105). Is pivotally supported.
[0005]
The transfer tape (103) is fed out from the feed reel (104), guided by the guide pin (110), and reversely bent by the transfer head (111) protruding from one end of the case, and the take-up reel (109). Rolled up.
[0006]
The pair of case members (101) and (102) correspond to the fixing pins (112a) to (112g) provided at appropriate positions on the upper case member (101) and correspond to the four side case members (102). They are integrated by press-fitting into fitting holes (113a) to (113g) provided at the locations.
[0007]
FIG. 8 is a plan view of the transfer head (111) in the coating film transfer tool (100) shown in FIG.
As shown in the drawing, the leading edge line (111a) of the transfer head (111) is perpendicular to the traveling direction of the transfer tape (103) indicated by the broken line in plan view.
[0008]
[Problems to be solved by the invention]
In the conventional transfer head (111), when the transfer tape (103) is reversely bent at the tip of the transfer head (111), both ends in the width direction of the transfer tape (103) are simultaneously reversely bent and transferred. While there is an advantage that the tape (103) runs smoothly, there are the following problems.
[0009]
(1) When the transfer head (111) is pressed against the surface of the paper and the adhesive or the coating film for correction applied to the transfer tape (103) is transferred, the range to which the coating film is to be transferred Visibility is poor.
[0010]
In particular, the end of the area to which the coating film is to be transferred is obscured near the tip of the transfer head (111), so if the film is transferred beyond the planned area, There is a tendency to end up.
[0011]
(2) The width at which the coating film is transferred in one operation is limited to one with the same size as the width of the transfer tape (103).
[0012]
In view of the above problems in the conventional transfer head, the present invention provides a coating film transfer tool having a transfer head capable of improving the visibility when transferring a coating film and also changing the transfer width of the coating film. The issue is to provide.
[0013]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
(1) A feeding reel and a take-up reel are arranged inside the case, and the transfer tape fed from the feeding reel is reversed and bent along the tip of the transfer head protruding from one end of the case. Later, in the coating film transfer tool that is wound around the take-up reel, when the transfer head is positioned in a use state in which the lower surface of the front end is pressed against the paper surface or the like, the front end ridge line of the transfer head in plan view However, the shape is inclined with respect to the running direction of the transfer tape.
[0014]
(2) In the above item (1), among the left and right side edges of the transfer tape in the width direction of the transfer tape on the outer surface of the transfer head, the transfer head protrudes from the case by inclining the transfer head edge in the plan view. The thickness of the transfer head on the side end with the shorter length is made larger than the thickness of the transfer head on the other side end, and the shape of the outer surface of the transfer head is almost triangular or trapezoidal. And
[0015]
(3) In the above item (2), the triangular or trapezoidal shape of the outer surface of the tip of the transfer head is obtained by making the lower side of the outer surface of the tip horizontal and inclining only the upper side in a certain direction. And
[0016]
(4) In any one of the above items (1) to (3), a groove portion in which an upper portion that is substantially parallel to the tip edge line of the transfer head inclined with respect to the transfer tape traveling direction is opened on the top surface of the transfer head Alternatively, a groove is formed on the outer surface of the front end of the transfer head so that the front side of the front end of the transfer head is substantially parallel to the front surface. To.
[0017]
(5) In any one of the above items (1) to (4), the lower surface of the leading end of the copying head is made of an elastic member.
[0018]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the coating film transfer tool of the present invention will be described with reference to the accompanying drawings.
[0019]
FIG. 1 is a top perspective view of a transfer head (1) in the present invention, and FIG. 2 is a plan view of the transfer head (1), corresponding to FIG. 3 is a cross-sectional view taken along line III-III in FIG. 2, and FIG. 4 is a side view of FIG. 2 viewed from the left.
[0020]
The coating film transfer tool of the present invention is characterized by the shape of the tip of the transfer head (1) incorporated therein, and other cases, feeding reels, take-up reels, transfer tapes, and the like are conventional ones. Used.
[0021]
If the transfer head (1) shown in FIG. 1 is replaced with the transfer head (111) in the conventional coating film transfer tool (100) shown in FIG. 7, the coating film transfer tool of the present invention can be obtained.
[0022]
In order to attach the transfer head (1) to the lower case member (102), the inner bottom surface of the case member (102) is fitted into the fitting hole (2a) of the cylindrical attachment portion (2) of the transfer head (1). A transfer head fixing first pin (114) which is erected on (102a) and forms a fitting hole (113a) is inserted, and a fitting groove of a plate-like mounting portion (3) of the transfer head (1) is inserted. The transfer head fixing second pin (not shown) provided upright on the inner bottom surface (102a) of the case member (102) may be fitted into (3a).
[0023]
The feature of the transfer head (1) in the present invention is that the front end of the transfer head (1) is viewed in plan view when the lower surface (4) of the front end of the transfer head (1) is positioned to be pressed against the paper surface. The ridgeline (6) has a shape that is inclined with respect to the running direction of the transfer tape (103).
[0024]
If the inclination angle is too small, the effect of improving the visibility is small. If the inclination angle is too large, slack occurs at one end in the width direction of the transfer tape (103) at the tip of the transfer head (1). A range of 5 to 40 degrees is preferred.
[0025]
Note that guide plates (7a) and (7b) for the transfer tape (103) are provided on both the left and right sides near the tip of the transfer head (1).
[0026]
If the tip ridge line (6) of the transfer head (1) is inclined, when the thickness at the tip of the transfer head (1) is constant, one side of the transfer tape (103) in the width direction (transfer head shown in FIG. 2). (Lower side in (1)), the transfer tape (103) is loosened due to a gap between the transfer tape (103) and the outer surface 8 (see FIG. 4) of the transfer head (1). As a result, the reverse bending of the transfer tape (103) at the tip of the transfer head (1) is difficult to be performed smoothly.
[0027]
In order to prevent this, since the tip ridge line (6) of the transfer head (1) is inclined as described above, the side end (see FIG. 2) has a shorter protruding length from the case. The thickness of the transfer head (1) on the lower side of the transfer head (1) is made larger than the thickness of the transfer head at the other side end, so that the outer end surface (8) of the transfer head (1) is made. The shape is substantially triangular or trapezoidal in plan view.
That is, a triangular or trapezoidal shape in which the difference in thickness between the left and right sides of the outer surface (8) of the transfer head (1) is adjusted according to the inclination angle of the tip edge line (6) in plan view of the transfer head (1). The transfer tape (103) is designed so that no slack occurs at the tip of the transfer head (1).
[0028]
The triangular or trapezoidal shape on the outer end surface (8) of the transfer head (1) is preferably such that the lower side of the outer end surface (8) is horizontal and only the upper side is inclined in a certain direction.
[0029]
In this way, even if the left and right wall thicknesses on the front outer surface (8) of the transfer head (1) are different, the case of the coating film transfer tool can be made particularly different from the case of the conventional product without being affected by this. It is not necessary to incline as if they are different from each other, and can be used in an inclined manner similar to that of the conventional product.
[0030]
On the other hand, when the coating film transfer tool is used, the transfer head (1) that is pressed against the paper surface or the like has a certain degree of elasticity in the vertical direction so that the transfer tape (103) is pressed against the paper surface or the like. Is desirable to keep the film as constant as possible and to smoothly transfer the coating film.
[0031]
However, as in the transfer head (1) of the present invention, when the thickness on the left and right sides of the front end outer surface (8) of the transfer head (1) is made different and the thickness of one is increased, the thickness of the transfer head (1) is increased. Larger ones are less likely to be elastic.
[0032]
As a countermeasure for this, the upper part of the top surface of the transfer head (1) has an upper opening that is substantially parallel to the tip edge line (6) of the transfer head (1) inclined with respect to the running direction of the transfer tape (103). A groove (9) is provided.
[0033]
FIG. 5 shows the state of the transfer head (1) when the coating film transfer tool is used according to FIG.
[0034]
When the bottom surface (4) of the front end of the transfer head (1) is pressed against the paper surface (5), the thickness of the bottom (9a) of the groove (9) where the top opens is small, so the upper opening of the groove (9) is opened. It is deformed so that its width is narrowed, thereby generating elasticity in the vertical direction and acting so that the pressing force to the paper surface (5) becomes constant.
[0035]
6 and 7 show the transfer head (1) of the second embodiment, which corresponds to FIGS. 3 and 4, respectively. In this embodiment, instead of the groove portion (9) in the transfer head (1) of the first embodiment shown in FIGS. 3 and 4, the transfer head (1) is placed near the lower side of the outer end surface (8). A groove portion (9) is provided which is open at the front substantially parallel to the lower surface (4) of the front end of the head (1).
Even when such a groove (9) is provided, the same effect as in the case of the groove (9) in the first embodiment can be obtained.
[0036]
FIG. 8 shows the transfer head (1) of the third embodiment, which corresponds to FIG.
In this embodiment, instead of the groove (9), the lower surface (4) of the front end of the transfer head (1) is composed of an elastic member (10) (the mesh line portion in FIG. 8).
When the front end lower surface (4) of the transfer head (1) is pressed against the paper surface (5), the elastic action of the elastic member (10) acts in a direction to keep the pressing force constant.
[0037]
Furthermore, as a fourth embodiment, the groove (9) can be provided on the top surface of the transfer head (1), and the bottom surface (4) of the transfer head (1) can be formed of the elastic member (10).
[0038]
【The invention's effect】
The present invention has the following effects.
(1) According to the invention described in claim 1, since the tip ridge line of the transfer head is inclined with respect to the running direction of the transfer tape in a plan view during use, the coating film on the paper surface is transferred. It is excellent in the visibility of the range of the part to be tried, especially its tail, and it is possible to effectively prevent the coating film from being transiently transferred beyond the tail.
[0039]
In addition, because the tip ridge line of the transfer head is inclined, it is easy to work because the transfer work such as correction can be done naturally by tilting it so that it has a writing instrument without standing the coating film transfer tool upright, And there is little fatigue.
[0040]
Therefore, conventionally, when the coating film is transferred excessively beyond the end, it is possible to save the trouble of squeezing and removing the coating film of that part with a toe or knife, and efficiently perform the coating film transfer work. Can do.
[0041]
Further, since the tip ridge line of the transfer head is inclined, the bottom surface of the front end of the transfer head can be adjusted by adjusting the amount of pressure on the bottom surface of the transfer head against the paper surface and the inclination angle of the transfer head with respect to the paper surface. Can be partially pressed against the paper surface in the width direction of the transfer tape, and the width of the coating film transferred using the same transfer tape can be changed.
[0042]
According to the second aspect of the present invention, even if the tip ridge line of the transfer head is inclined as described above, the transfer tape is prevented from slackening at the tip of the transfer head, and the transfer tape is smoothly reversed at the tip. Can be tuned.
[0043]
According to the third aspect of the present invention, the case of the coating film transfer tool seems to be particularly different from the case of the conventional product without being affected by the difference in thickness between the left and right outer surfaces of the transfer head. It is not necessary to incline, and it can be used in the same inclination manner as the conventional product.
[0044]
According to the fourth aspect of the invention, the pressure of pressing the lower surface of the front end of the transfer head against the paper surface is made constant by the elastic action of the groove portion, and the transfer operation of the coating film from the transfer tape to the paper surface is performed. Smooth and efficient.
[0045]
According to the fifth aspect of the invention, an effect similar to that of the fourth aspect of the invention can be obtained.
[Brief description of the drawings]
FIG. 1 is a top perspective view of a transfer head in the present invention.
FIG. 2 is a plan view of the transfer head shown in FIG.
3 is a cross-sectional view taken along line III-III in FIG.
4 is a side view of FIG. 2 viewed from the left. FIG.
FIG. 5 is a drawing showing the state of the transfer head when using the coating film transfer tool, according to FIG.
6 shows a transfer head according to a second embodiment, corresponding to FIG.
7 shows a transfer head according to a second embodiment and corresponds to FIG.
FIG. 8 shows a transfer head according to a third embodiment, corresponding to FIG.
FIG. 9 is a perspective view showing a conventional coating film transfer tool with a case opened.
10 is a plan view of a transfer head in the coating film transfer tool shown in FIG. 9. FIG.
[Explanation of symbols]
(1) Transfer head
(2) Cylindrical mounting part
(2a) Mating hole
(3) Plate mounting part
(3a) Mating groove
(4) Tip bottom surface
(5) Paper etc.
(6) Tip ridge line
(7a) (7b) Guide board
(8) Tip outer surface
(9) Groove
(9a) Bottom
(10) Elastic member
(100) Coating film transfer tool
(101) Upper case member
(101a) Inner bottom
(102) Lower case member
(102a) Inner bottom
(103) Transfer tape
(104) Delivery reel
(105) Large gear
(106) Spindle
(107) Spindle
(108) Small gear
(109) Take-up reel
(110) Guide pin
(111) Transfer head
(112a) to (112g) Fixing pin
(113a) to (113g) Mating hole
(114) First pin for fixing the transfer head

Claims (5)

A feeding reel and a take-up reel are arranged inside the case, and after the transfer tape fed from the feeding reel is reversed and bent along the tip of the transfer head protruding from one end of the case, In the film transfer tool designed to be wound on a take-up reel,
When the transfer head is positioned in a use state in which the lower surface of the front end is pressed against a paper surface or the like, the front end ridge line of the transfer head is inclined with respect to the running direction of the transfer tape in plan view. A coating film transfer tool characterized by Of the left and right side edges in the width direction of the transfer tape on the outer surface of the tip of the transfer head, in the plan view, the edge of the edge of the transfer head is inclined to shorten the protruding length from the case. 2. The thickness of one transfer head is made larger than the thickness of the transfer head at the other side end, and the shape of the outer surface of the tip of the transfer head is substantially triangular or trapezoidal. The coating film transfer tool described. 3. The coating according to claim 2, wherein the triangular or trapezoidal shape of the outer surface of the front end of the transfer head is obtained by making the lower side of the outer surface of the front end horizontal and inclining only the upper side in a certain direction. Membrane transfer tool. On the top surface of the front end of the transfer head, a groove that opens at an upper portion substantially parallel to the front end ridge line of the transfer head that is inclined with respect to the running direction of the transfer tape, or on the outer surface of the front end of the transfer head, 4. A groove portion that opens parallel to the front is provided, and when the lower surface of the front end of the transfer head is pressed against a paper surface or the like, elasticity in the vertical direction is generated. Coating film transfer tool. The coating film transfer tool according to claim 1, wherein the lower surface of the tip of the transfer head is made of an elastic member.

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