JPS5859031A - Method of bonding decorative film of decorative member - Google Patents

Abstract

PURPOSE:To apply automatically, positively and beautifully a covering material, by pressing the decorative covering material applied with an adhesive onto the top surface of a bar core body, and pressing folding and so on the peripheries thereof by various specifically designed rolls. CONSTITUTION:The decorative covering material 3 having a width wider than the top surface of the bar core body 2 is placed on the top surface of the bar core body 2 with the adhesive undersurface thereof down, and it is pressed by a press roll 5 to be bonded. Then the opposite edges of the covering material 3 that project laterally from the top surface of the body 2 are pressed and folded down successively by press rolls 6, 6 inclined toward each other, and the folded edges of the covering material 3 are than forced into gaps 11, 11 by forcing rolls 7, 7 having opposed flanges 13, 13. Thereafter, the clamping projected pieces 12, 12 are bent by press rolls 8, 8 toward projected pieces 10 of the top surface 9 so that the forced edges of the covering material 11 are clamped by them.

Description

[Detailed Description of the Invention] This invention consists of a constituent drug such as fluminiram,
Decorative decoration that automatically and firmly tightens sheets, decorative films, etc. on the surface of the extrusion-molded rod core body whose cross section is H-shaped, L-shaped, I-shaped, etc. This relates to the film deposition method.

In general, there are many shapes in which the outer periphery of the decorative part of this yuzu is filled with a layer of color. In this case, the edge of the old name yuzu covering on the core body is exposed -14)7-, and the edge is raised and the whole is separated from the thorn part U t-t, -ri, Obu edge. This often results in defects such as breakage, resulting in extremely poor condition.

This invention solves the above-mentioned drawbacks, and relates to a method for reliably coating and fixing the decorative coating 4A on various core bodies by using various rolls that suppress the decorative coating 4A at the edges. , , The visible surface VC adhesive (=1 decorative sort) of the bar-shaped body with at least a visible surface delivered by the q-lar conveyor 7 is positioned so as to protrude from both ends of the 5J convex surface, and in this state, the pressure-welded p- The roll is rotated to apply pressure, and then it is protruded by (・). Both longitudinal ends of the deposited I are pressed and bent with an inclined pressing roll, and both ends of the long side of the visible surface at both ends of the bent A method for applying a decorative film, in which the pressing piece is inserted into the gap between the pressing pieces arranged in parallel using a push-pull, and finally the pressing piece is compressed and bent by rotating the curved pressing piece No. I11. Therefore, according to this method, the edges of the coating phase that adheres to various rod cores are firmly sandwiched inside the rod core, and the edges are not exposed. , No peeling (- or breakage)
・It has the advantage of being a highly intelligent product and the ability to continuously apply the coating phase, improving performance.

Next, an embodiment of the present invention will be described with reference to the drawings.
The coating layer is composed of a rod core (21) made of aluminum or the like and a coating layer (3) on which a sticky agent or the like is laminated. ) and wind it up (
・In the stone-wrapped drum, the question is a press-welding IJ-rule that presses the coating phase (3) onto the visible surface of the rod-shaped body (21), and +61 indicates the coating phase (31 (The force is the flange part (1:→) which is pushed in at the edge of the month (3).
(8) is a stick, 6 bodies + 2 + 1/(i rank (J Tayo I brother if
+ Self 9) Inside 1/C position 1177 1 fire holding protrusion (12
1 (press flex-neu) shows the monthly Jilt bend roll. +101 is the one that protrudes from the longitudinal side of the j11 face (91) and has a tatus of 21, (-.
-1- indicates the gap 4) ru, 1 ten people =,
The body (2) has its cross-sectional shape
Type, L! 1' 1 person hi ■ A cross section of the famous lottery such as Hari etc.
Small/x < , l・mo-・edge 1/(-kawa (Mimuki (9), I bow 1゛ and make up (・4). Said arrogance 44' 13
Note 1: It is composed of a sheet or film, etc., and the music is also decorated with various patterns. !, !Based on the method of adhesion (implementation of each figure) t21 V(-Illusion)-1 Wrap around the suspended winding drum.
The coating phase 131 for the membrane has its 11''t1θ,
i 44121's 11" is formed 111 wider than the viewing direction (9), and in the middle of the seventh = l: Ll head + Rh (minute Mj
The adhesive side on the back side is exposed downward, and the stick,
The visible surface (in front of 91 earth) of body 15 (2) is bonded by pressure welding p-rule (51) as shown in the figure.Next, as the rod and body (21) move forward, the use surface ( 9) Projecting on both longitudinal sides, both sides of 1 are bent and tilted in the -to direction by tilt suppression rolls ((formerly 6)) facing each other alternately as shown in FIG. As we move forward into the history, we discover the covered phase (the first part is the opposite protrusion part as shown in Figure 5).
Push in the internal V of the old H1ll in the gap using +71. After M, as shown in Fig. 6, HK is provided at a position 41" opposite to the side force of the rod core (2). Using the curved pressure welding rule (8), i = ] Fragment of the surface + 101 side K.
11A Covered layer 1a'(,'(l) Press and bend the pressing protrusion 12i121 as if pinching the edge of the push-in wall to cover the covering phase (3
) is used to hold the edges of both sides.

According to the method of applying a decorative film to a ceramic member according to the present invention, J1 can be applied to various types of rods, such as those with an adhesive that does not ooze out onto the visible surface of the VC. The effect of being able to reliably apply each layer continuously to the moving rod core body, and the surface of the coating phase is extremely beautiful. There is no possibility of JI being pushed inside and easily peeling off.It has an excellent effect. Since several types of rods are used, various types of rods (111-shaped rods, 15-body VCs) can also be accommodated.
This has the effect of improving the overall adhesion and finish.

'f, rod, b body vc % J Pressure welding p-ru is used to securely adhere the covering material to the visible surface of the rod core body without causing wrinkles, etc. 12°C, and then apply slope suppression. The p-ru has the effect of allowing the most mechanically difficult coating phase to be bent precisely to the required slope. Practical effect 11 is achieved in that a thick and complicated operation can be achieved by reliably pushing the bent portion of the edge of the -Um cover into the clamping gap using a push roll.

Finally, with the bending pressure welding 1 call VC installed, the pressing protrusion that clamps the edge of the welded I is bent by m single pressure 1] to firmly release the welding I, and the end Having Hidden J1 inside the edges will give you an excellent finish.

[Brief explanation of the drawing]

The drawings show embodiments of the present invention, so Figures 1-6 are plan views of the main parts of the invention, Figure 2 is side views of the main parts, and Figures 3 to 6 are FIG. 3 is a cross-sectional view of a main part showing the order in which coating phases are sequentially applied to each rod core. Code (1) is the attached rod, (21 is the rod core, 1; tsu) is the grade,
(5) is a press-contact roll, (6) is an inclination suppression roll, (7)
is a push-in door, (8) is a bending pressure weld μm le, (9) is a h
] The celebratory face, the decoy is the protruding piece, 01) is the gap, and Ua is the pressing piece. 71

Claims (1)

[Claims] On the upper surface of the rod core body having a visible surface on at least one side, which is sent out by the p-lar conveyor 7, an adhesive-coated coating is placed so as to protrude from both ends of the visible surface.
Next, both ends of the pitcher to be bent are pressed and bent by an inclined press ρ-ru, and both ends of the bent material are connected to both ends of the pitcher on the visible surface. Insert a push roll into the gap between the pressing pieces installed in parallel,
A method for applying a decorative film to a decorative member, characterized in that, finally, the pressing piece is compressed and bent by rotation of a bending pressure-welding pull.