JP2009184242A - Continuous wood tape - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a continuous wood tape having a structure most suitable for joining continuous joint parts consisting of two or more mutually bent continuous surface portions bent mutually through bent edges in the width direction, e.g. rail grooves of lintels. <P>SOLUTION: The continuous wood tape 1 includes a basic structure in which an adhesive layer 3 is formed on the back surface of a continuous veneer 2 and a peelable paper 4 is joined so as to cover the outer surface of the adhesive layer 3. The continuous wood tape 1 is wound in the form of a roll and is to be joined with a continuous joint part, e.g. the rail groove 23 of a lintel 20. The same number of perforations 7 are formed so as to fit to bent edges 24 and 24 of the rail groove 23. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a continuous wood tape suitable for a continuous joined portion composed of a plurality of continuous surface portions that are refracted in the width direction through parallel refracting edges, such as a rail groove of Kamoi.

A continuous wood tape in which a continuous veneer with a plurality of ultrathin veneers connected in a row is arranged on the surface, an adhesive layer is formed on the back surface, and a release paper is releasably attached to the adhesive layer to cover it Have been proposed variously as shown in Patent Document 1. This continuous wood tape is used for wood surface repair materials and surface decorative materials.
Japanese Patent Laid-Open No. 11-129210

  Glue that uses an inexpensive laminated base material or MDF (medium density fiberboard) as the core material, and joins a veneer made of fine wood to its outer surface to make it look like a solid wood. Is often used. In this Kamoi, the upper edge of the heel is fitted along the longitudinal direction on one surface, and a rail groove for opening and closing is formed. By the way, since this rail groove is formed after joining the veneer, the core material is exposed in the groove due to the cutting, the roughness of the inner surface of the groove is conspicuous, and there is a difference from the wood of the outer surface made of the veneer. There was a problem that it was revealed that it was a laminated material with a relatively low threshold.

As a means for correcting this, it is effective to attach a continuous woody tape whose outer surface is a protruding plate to the inner surface of the groove. However, the rail groove is composed of a top surface portion and both side surface portions. Therefore, it is necessary to construct the wooden tape over three different surfaces by 90 degrees, and it is a manual operation within a narrow width of about 20 mm. It will be extremely troublesome. In addition, because the surface is attached one by one, it is easy for the surface to be glued with adhesives and oil during the construction process, requiring post-work to remove the dirt from the outer surface of the wood tape, or sticking to the unprocessed surface. Even in such cases, problems such as the emergence of dirt due to changes over time also arise. As described above, the conventional means requires skill and is likely to cause a problem in the construction result. Actually, the exposure of the laminated material in the rail groove is actually left unattended.
The present invention is a continuous wood tape having an optimum structure for joining to a continuous joined portion composed of a plurality of continuous surface portions that refract each other in the width direction through a refracting edge like the rail groove of the Kamoi. It is intended to provide.

The present invention is a continuous wood tape in which a continuous veneer is arranged on the front surface, an adhesive layer is formed on the back surface, and further, a release paper is detachably attached to the adhesive layer.
A perforation that is joined to a continuous joined portion composed of a plurality of continuous surface portions that are adjacent in the width direction via a refracting edge, and that penetrates in the thickness direction along the continuous direction. The same number of long partial regions to be joined to each continuous surface portion are partitioned and folded at each perforation, and each long partial region is attached to the continuous surface portion to follow the continuous welded portion. In particular, the present invention relates to a continuous wood tape characterized by being joined.

  In such a configuration, the wood tape is folded into a mountain fold or a valley fold by folding at a perforation so as to follow the continuous joined portion. Next, perforations are made to coincide with the refractive edges, the release paper is separated for each long partial area, and the long partial area is bonded to the continuous surface portion. In this case, since the perforation penetrates in the thickness direction, the release paper can be separated for each long partial region. Since this joining work is in a form that follows the shape of the continuous joined portion by folding the perforated wood tape, if one long partial region is held by aligning and joining the continuous surface portion, The other long partial regions can be easily joined by simply removing the release paper from the edge and simply pressing the long partial region to the continuous surface portion in the longitudinal direction. For this reason, since the operator can perform the joining work without having to touch the adhesive surface of the wood tape or the exposed continuous surface portion by hand, the construction can be performed easily and beautifully.

  In such a configuration, it is particularly useful when joining to a continuous joined portion composed of three or more continuous surface portions adjacent in the width direction via two or more parallel refracting edges. In this case, at least the width of the long partial region between the perforations is made to coincide with the width of the continuous surface portion to be joined in advance. In this configuration, after the long partial region between the perforations is joined to the continuous surface portion, the other long partial regions on the edge side are joined to the continuous surface portion.

Such a configuration is optimal when used for the rail groove of the Kamoi.
In this case, the wood tape is formed with two perforations, and the width of the long partial area between the perforations coincides with the width of the continuous surface portion that is the top surface portion of the rail groove. The width of the long partial region substantially matches the width of the continuous surface portion that is the side surface portion of the rail groove.

In this configuration, since the perforation interval matches the width of the top surface portion of the rail groove, the perforation corresponds to the refractive edge between the top surface portion and both side edges. For this reason, it is bent at a right angle at the perforation to make the wood tape concave. In this form, the wood tape matches the shape along the three surfaces of the rail groove. Therefore, first, the release paper on the back surface of the central long partial region is peeled off, and the adhesive surface is positioned along the top surface portion. Thereby, a top | upper surface part will join in a rail groove | channel. Next, the work of peeling the release paper from the edge and joining to the side surface portion of the rail groove is repeated for each of the long partial regions folded at right angles.
As a result, the wood tape is uniformly joined to the inner surface of the rail groove of the Kamoi, and the surface of the rail groove is covered.

  The wood tape of the present invention forms a perforation that penetrates in the thickness direction along the continuous direction, and divides the same number of long partial regions that are joined to each continuous surface portion of the continuous joined portion by the perforation. It is formed, folded at each perforation, and each long partial region is attached to the continuous surface portion, and is bonded following the continuous bonded portion. For this reason, the wood tape can be made to follow the shape of the continuous joined portion by folding the perforation. As a result, if one long partial region is held by being aligned and joined to the continuous surface portion, the other long partial regions can be removed in the long direction only by removing the release paper from the edge. Can be easily joined by simply pressing the long partial area to the continuous surface portion, and the operator does not need to touch the adhesive surface of the wood tape or the exposed continuous surface portion by hand. Therefore, construction can be performed easily and beautifully.

  In particular, like the rail groove of Kamoi, the core material is exposed in the groove due to its cutting, the roughness of the inner surface of the groove is conspicuous, and the difference from the wood on the outer surface consisting of the veneer is exposed, relatively It is useful in places where it can be revealed that it is made of low-ply laminated wood, and by joining this wood tape, the appearance can be made almost the same as that made of pure name wood. Also, in this case, as in the case of Kamoi rail grooves, it is said that workability is poor, and even in the correction of a narrow continuous joint cut into the inside, it is possible to easily correct the joint effective.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in FIGS. 1 and 2, the continuous wood tape 1 according to the present invention has a basic structure in which an adhesive layer 3 is formed on the back surface of a continuous protruding plate 2 and a release paper 4 is bonded so as to cover the outer surface. Consists of. This continuous wood tape 1 is wound up in a roll shape, pulled out from this roll 2, cut according to the length of the rail groove 23, and applied to a required continuous joined portion as will be described later. Is done. The adhesive layer 3 is also configured by the back side of a double-sided tape that is bonded to the back side of the continuous veneer.

  The continuous protruding plate 2 is formed by connecting a plurality of ultrathin protruding plates made of natural wood with a thickness of about 0.2 to 1.0 mm in a row by finger joints. A continuous backing sheet made of nonwoven paper having a thickness of about 0.01 to 0.80 mm may be bonded to the back surface of the continuous protruding plate 2, and the adhesive layer 3 and the release paper 4 may be disposed on the back surface of the sheet. As described above, various cross-sectional configurations of the continuous wood tape have been proposed. In short, it is only necessary that a protruding plate is formed on the front side and an adhesive layer covered with the release paper 4 is formed on the back side.

The continuous wood tape 1 having such a structure is joined to a continuous joined portion composed of a plurality of continuous surface portions that are refracted in the width direction via two or more parallel refracting edges. , The same number of perforations 7 are formed, and the elongated partial region 8 (9) is partitioned through the perforations 7. The perforation 7 crosses the wood tape (including incomplete crossing), and can be bent at the perforation 7 to follow the continuous joined portion.
An application example thereof will be described below.

3 and 4 show an embodiment in which the continuous wood tape 1a is applied to the inner surface of the rail groove 23 of the Kamoi 20.
The continuous wood tape 1a of this embodiment forms two perforations 7a, 7a along the longitudinal direction so as to match the refracting edge 27 in the rail groove 23 so as to match the rail groove 23. is doing.

  The head 20 is formed by attaching a projecting plate 22 to the outer surface of a core material 21 made of a laminated material, and scraping the lower surface thereof to form a plurality of rail grooves 23. Due to the cutting process, the protruding plate 22 is removed, and the core material 21 made of an inexpensive material or the like is exposed in the rail groove 23. Therefore, in order to conceal the exposed surface of the core material 21, the continuous wooden tape 1 a of the present invention is joined to the rail groove 23.

  Here, the rail groove 23 is a concave surface in which the top surface portion 25 and the side surface portions 26 on both sides are continuous in the width direction via the refracting edges 27, and the concave surface becomes the continuous bonded portion 24. The top surface portion 25 and the side surface portions 26 on both sides correspond to the continuous surface portion. Then, as shown in FIG. 4, the continuous wood tape 1a divides the long partial area 8a between the perforations 7a and 7a and the long partial areas 9a and 9a on both sides thereof by the perforations 7a and 7a. Forming.

  The width of the long partial region 8a is made to coincide with the width of the top surface portion 25 in advance. Further, the widths of the long partial regions 9a and 9a are substantially the same as the width of the side surface portion 26. Even if they are not exactly the same, even if they are short, they do not stand out in the joined state. What is necessary is just to remove by a process.

  In the continuous wood tape 1a having such a configuration, the perforations 7a, 7a coincide with the refractive edges 27, 27 between the top surface portion 25 and the side surface portions 26, 26. For this reason, when the perforated lines 7a, 7a are refracted by valley folding at right angles and the wood tape 1a is concave, the wood tape 1 conforms to the shape along the three surfaces of the rail groove 23. Therefore, first, the release paper 4 on the back surface of the central long partial region 8 a is peeled off, and the adhesive surface is seated along the top surface portion 25. Accordingly, the long partial region 8 a is bonded to the top surface portion 25 in the rail groove 23 by the adhesive layer 4.

  By joining to the top surface portion 25, the continuous wooden tape 1a is securely held. Therefore, next, for each of the long partial regions 9a, 9a folded at right angles, the release paper 4 is peeled off from the edge, and then the surface is sequentially pressed from the edge along the longitudinal direction. An operation of joining the long partial regions 9a and 9a to the side surface portions 26 and 26 of the groove 23 is performed.

  Thereby, the wood tape 1 is uniformly joined to the inner surface of the rail groove 25 of the Kamoi 20, and the entire surface of the rail groove 25 is covered with the wood tape 1. The wood tape 1 exposes the surface of the veneer made of name wood, so that the rail groove 25 has a wood feel of the name wood and fuses with the sill 20 whose outer surface is covered with the veneer 22 without any sense of incongruity. It is possible to maintain a high-class feeling as if it is a single material made of precious wood.

5 and 6 show an embodiment in which the continuous wood tape 1b of the present invention is applied to the front edge of the table board 30. FIG.
Here, the table plate 30 connects the upper surface plate 31 and the lower surface plate 33 via the connecting material 34 so as to be parallel to each other at an interval, and an edge plate 35 is joined to the peripheral edge thereof to form a plate shape. Is configured. A decorative plate 32 is joined to the exposed surface of the upper surface plate 31.

  The edge plate 35 is located at a portion where mechanical impact is applied, and a thick material is applied to the end plate 35, while it becomes the most conspicuous portion. Therefore, the continuous wooden tape 1b of the present invention is attached to the edge plate 35. In this case, the outer surface of the edge plate 35 is continuous with the continuous joined portion 36, the upper and lower corner edges thereof are adjacent to the refracting edges 37, 37, and the side surface and upper and lower surfaces of the edge plate 35 are adjacent to each other in the width direction. It corresponds to each face part.

  As shown in FIG. 6, the perforated wood tape 1b is formed with two perforations 7b, 7b, and the width between the perforations 7b, 7b is made to coincide with the height dimension of the edge plate 35. The distance between the perforation 7 and the side edge of the continuous wood tape 1 is made to coincide with the width dimension of the end edge plate 35.

  In this configuration, the perforations 7b and 7b are folded at a right angle to form a concave cross section, and the release paper 4 on the back surface of the central long partial region 8b is first removed, and the long portion is formed by the adhesive layer 3. The region 8 b is joined to the side surface of the end plate 35. Thus, after fixing the continuous wood tape 1b to the table board 30, the release paper 4 on the back surface of the long partial regions 9b, 9b is removed, and they are sequentially pressed from the edge in the long direction and joined. Thereby, the exposed surface of the edge board 35 in the side edge of the continuous wood tape 1b can be easily covered with the continuous wood tape 1. The edge plate 35 is covered with a projecting plate of the continuous wood tape 1b to give an impression that it is made of name wood, and the continuity of the upper surface plate 31 with the decorative plate 32 is also secured. It becomes possible to improve the high-quality feeling of the table board 30 by correcting the peripheral edge.

FIGS. 7 and 8 show an embodiment in which the continuous wood tape 1 of the present invention is applied to the front edge of the ridge 40.
A plywood is joined to the front edge portion 41 of the flange 40. The plywood is bent twice to form an inclined chamfered portion at the corner edge thereof, whereby the outer surface of the front edge portion 41 forms a front surface 42, an upper surface 43, and an inclined surface 44. The outer surface of the front edge portion 41 corresponds to the continuous joined portion of the present invention, and the front surface 42, the upper surface 43, and the inclined surface 44 correspond to the continuous surface portion of the present invention, and the corner edge between the front surface 42 and the inclined surface 44 and The corner edges between the inclined surface 44 and the upper surface 43 become the refraction edges 47 and 47.

  The continuous wood tape 1c of the present invention is attached to the front edge portion 41, and two perforations 7c, 7c are formed. The space between the perforations 7c, 7c is the width interval of the inclined surface 44. The long partial area 8c is made to be uniform, and the width between the perforations 7c and 7c and the side edge is substantially matched to the width interval of the front surface 42 to make the long partial areas 9c and 9c, and the perforation 7c, The width between the edge 7c and the side edge is made substantially equal to the height of the upper surface 43 to form the elongated partial regions 9c, 9c. As a result, the perforations 7c and 7c coincide with the refractive edges 45a and 45b.

  In such a configuration, the perforations 7c, 7c of the continuous wood tape 1 are bent in a mountain fold shape by approximately 45 ° in accordance with the angle of the inclined surface 44. Then, the release paper 4 on the back surface of the long partial area 8 of the perforations 7c, 7c is removed, and the adhesive paper 3 is joined and held to the inclined surface 44, and then the release paper of the long partial areas 9c, 9c 4 is removed and bonded to the front surface 42 and the upper surface 43 by the adhesive layer 3 respectively. Thereby, the continuous wooden tape 1c can be easily and beautifully joined to the outer surface of the front edge portion 41.

It is a perspective view which shows the state pulled out from the roll 2 of the continuous wooden tape 1 concerning this invention. It is a longitudinal cross-sectional view of the continuous wooden tape 1 concerning this invention. It is a vertical side view which shows the state which applied the continuous wooden tape 1a to the Kamoi 20. FIG. It is a top view of the continuous wooden tape 1a. 3 is a longitudinal side view showing a state in which the continuous wood tape 1b is applied to the table board 30. FIG. It is a top view of the continuous wooden tape 1b. It is a vertical side view which shows the state which applied the continuous wooden tape 1c to the collar 40. FIG. It is a top view of the continuous wooden tape 1c.

Explanation of symbols

1, 1a, 1b, 1c Continuous wood tape 2 Continuous veneer 3 Adhesive layer 4 Release paper 7, 7a, 7b, 7c Perforation 8, 8a, 8b, 8c Long partial area 9, 9a, 9b, 9c Long Partial area 20 Kamoi 23 Rail groove 24 Continuous joined portion 25 Top surface portion 26 Side surface portion 27 Refraction edge 30 Table plate 40 框

Claims (3)

In the continuous wood tape, the continuous veneer is arranged on the front surface, the adhesive layer is formed on the back surface, and the adhesive paper is detachably attached to the adhesive layer.
A perforation that is joined to a continuous joined portion composed of a plurality of continuous surface portions that are adjacent in the width direction via a refracting edge, and that penetrates in the thickness direction along the continuous direction. The same number of long partial regions to be joined to each continuous surface portion are partitioned and folded at each perforation, and each long partial region is attached to the continuous surface portion to follow the continuous welded portion. A continuous wood tape characterized by being joined together.   A plurality of perforations that are joined to a continuous joined portion composed of three or more continuous surface portions adjacent in the width direction via two or more parallel refracting edges, and penetrate in the thickness direction along the continuous direction. And forming the same number of long partial regions joined to each continuous surface portion by the perforations, and at least the width of the long partial regions between the perforations to the width of the continuous surface portions to be joined 2. The continuous woody tape according to claim 1, which is made to coincide beforehand.   The continuous joined portion is a Kamoi rail groove, two perforations are formed, and the width of the long partial area between the perforations matches the width of the continuous surface portion that is the top surface portion of the rail groove. The continuous woody tape according to claim 2, wherein the width of the long partial region on both sides of the perforation is substantially the same as the width of the continuous surface portion which is the side surface portion of the rail groove.

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