JPS59117136A - Tape for fixing electric component parts - Google Patents

Abstract

PURPOSE:To prevent fall or deformation of electric component parts during tape winding or transportation by providing protrusions to the one side edge of tape corresponding to the electric part fixing position. CONSTITUTION:An electric component part fixing tape has the bonding region 21 at the one side edge of the tape 20. The region 21 is formed by the internal surface of fixing tape 24 and the surface of tape 20 so that the lead part 23 of electric part 22 can be held by the surface of tape 20. The other side edge of tape 20 is bent and forms protrusion 25. After the lead part 23 of part 22 is fixed to the region 21, the tape is wound to the body 32 of winding reel 31. In this case, the parts 25 at the upper and lower layers are protected from direct contact by means of the protrusions 25.

Description

[Detailed description of the invention] [Technical field of Deri IJ] The present invention relates to a tape for fixing electrical components.

[Technical background of the invention]

Conventionally, an electrical component whose leads are led out from a substantially cylindrical electrical component body is fixed by placing leads 2 at predetermined intervals on one edge of a strip-shaped tape body 1, as shown in FIG. This is done by pasting a fixing tape 3 coated with adhesive onto the lead 2. Then, the nine teeth f5 with the electrical parts 4 fixed thereto are folded in a zigzag manner and housed in the outer box 6, as shown in FIG. Alternatively, as shown in FIG. 3, it is wound around the body 8 of the take-up reel 2.

[Problems with background technology]

However, in the case where the tape 5 is wound around the take-up reel 7, as shown in FIGS. 4(A) and 4(B), the body part 8 is Pressing toward the center sometimes causes a force to be wrapped.As a result, as shown in FIG.

Alternatively, as shown in FIG. 4B, the electrical components 4 are tilted vertically along the center direction of the body 8, and the upper and lower electrical components 4 come into contact, causing deformation such as distortion.

Further, a similar phenomenon occurs when the take-up reel 7 is transported after winding. In addition, even when the chip f5 is folded and housed in the outer box 6, the vibrations caused by the transportation of the outer box 6 and the adjacent electrical components 4 may come into contact with each other, causing misalignment of the fixing position. Deformation occurs.

[Purpose of the invention]

An object of the present invention is to provide an electrical component fixing tie f that can securely fix the electrical component in a predetermined position by preventing the electrical component from collapsing or deforming when the number of windings is increased or during transportation. It is something to do.

[Summary of the invention]

The present invention prevents the electrical components from falling or deforming during winding or transportation by providing a protrusion on one edge of the tape body corresponding to the surface position of the electrical components. 1) A tape for fixing electrical parts that enables reliable fixation of electrical parts.

[Embodiments of the invention]

Embodiments of the present invention will be described below with reference to the drawings. 3. FIG. 6 is a sectional view of an embodiment of the present invention.

This electrical component fixing tape has an adhesive region 21 on one side edge along the longitudinal direction of a strip-shaped tape body 20.

The light contact area 21 is connected to the surface of the tape body 20 and the electrical component 2
It is formed by the inner surface of a narrow fixing chip f24 attached to one side edge of the lead 23 portion of No. 2, and the corresponding surface of the tape body 20. A predetermined adhesive is applied to the adhesive area 21 .

The other side edge of the tape body 20 is a protrusion 25 bent at a height approximately equal to the thickness of the electrical component 22 along the thickness direction of the tape body 20. For example, as shown in FIG. 7, the projections 25 are formed by forming a large number of folding holes 26 (perforations) at a distance approximately equal to the wall thickness of the advertising component 22 from one end of the tape body 20. This is done by forming a hole (26) and bending one side edge using the hole 26 as a fulcrum. Further, as shown in FIGS. 8(A) and 8(B), the protrusion 25 is formed into an approximately inverted V shape at a distance approximately equal to the thickness of the electrical component 22 on one side edge of the tape body 20. It is also possible to form a trench with a height of 25", as shown in Figure 9 and (B), without forming the entire protrusion 25 over the entire longitudinal direction of the nucleus on one side. Alternatively, the tape 25' may be formed by locally incising the area of the tape body 20 and protruding vertically in the area corresponding to the fixed position of the electric component 22.Alternatively, as shown in FIG. 10 (4) Alternatively, as shown in FIG. 5(B), the cut region may be bent into a substantially inverted V shape and protruded 25''. Or, Figure 11 (4)
As shown in the same figure (13), a notch is made in the tape body 20 from the edge of one side, and the cut area is formed to protrude in a substantially inverted V shape toward the center of the tape body 20. 25# is also fine.

To prevent the electrical component fixing tape 30 formed in this manner from being twisted, after fixing the lead 23 portions of the electrical component 22 to the adhesive area at regular intervals H1, for example, the winding reel 31 shown in FIG. 32. When looking at the state of the wrapped electrical component 22, as shown in the figure, the electrical component 2
2 is fixed by the body portion 32 or the lower electric component 22 and the protrusion 25 while being spaced apart by the height thereof. In this way, the electrical parts 25 of the upper and lower layers are connected through the projections 25.
are not touched directly. Even when the electrical component fixing tape 3o is wound up, or when it is transported after being wrapped, it is possible to prevent a force from being applied to the electrical component 22 toward the center of the body 32. Therefore, the electrical component 22 can be wound around the take-up reel 31 while being prevented from falling or deforming and always being securely fixed at the position of the electrical component fixing tape 30. Note that 27 in FIG. 12 is an interoffice paper.

Moreover, it goes without saying that the same effect can be obtained by fixing the electrical component 25 to the electrical component fixing tape 30 and then folding it in a zigzag manner and storing it in an exterior box.

〔Effect of the invention〕

As explained above, according to the tape for fixing electrical components according to the present invention, it is possible to prevent the electrical components from falling or deforming during winding or transportation, and to securely fix all electrical components in predetermined positions. It is something.

[Brief explanation of drawings]

Figure 1 is a plan view showing a state in which electrical components are fixed to a conventional tape, Figure 2 is an explanatory diagram showing the state in which the tape is housed in an outer box, and Figure 3 is a plan view showing the state in which the tape is placed on a take-up reel. Explanation 1 (A) and (B) are explanatory diagrams showing the state of arrangement of electrical components after winding.
Figures 5(A) and 5(B) N: An explanatory diagram showing a state in which the position of the electrical component is changing after winding. Figure 6 shows another example of the one-piece assembly of the present invention. The explanatory diagram, FIG. 12, is an explanatory diagram showing a state in which the electrical component fixing tape is wound around the take-up reel. 20...Tape body, 21...Adhesive area, 22.Electrical component, 23.Lead, 24...Fixing tape, 2.5
, 25', 25'-25'''... Protrusion, 26
...Hole, 30...Tape for fixing electrical parts. Applicant's representative Patent attorney Takehiko Suzue Figure 1 Figure 2 Figure 3i Figure 4 (B) Figure 5 (A) (B)

Claims (1)

[Claims] One side edge along the length of the strip-shaped tape body has an adhesive area for attaching electrical components 1! A tape for fixing an electrical component, comprising a protrusion having a height substantially equal to the thickness of the tape body in the thickness direction.