JPH045924U - - Google Patents
Info
- Publication number
- JPH045924U JPH045924U JP4495690U JP4495690U JPH045924U JP H045924 U JPH045924 U JP H045924U JP 4495690 U JP4495690 U JP 4495690U JP 4495690 U JP4495690 U JP 4495690U JP H045924 U JPH045924 U JP H045924U
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- width direction
- radiation surface
- slot
- ultrasonic welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例に係る超音波溶着用
工具ホーンを示す正面図、第２図は第１図の平面
図、第３図は第１図の側面図である。
１……工具ホーン、３……ホーン本体、４……
入力面、５……放射面、６……スロツト、６ａ…
…拡大部、Ｌ……縦幅、Ｗ……横幅、Ｔ……板厚
、Ｆ……超音波振動、λ……周波数。
FIG. 1 is a front view showing an ultrasonic welding tool horn according to an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a side view of FIG. 1. 1... Tool horn, 3... Horn body, 4...
Input surface, 5... Radiation surface, 6... Slot, 6a...
...Enlarged section, L...Length width, W...Width, T...Plate thickness, F...Ultrasonic vibration, λ...Frequency.
Claims (1)
が使用振動周波数に対しほぼ1/2波長に設定され
、かつ横幅が1/4波長以上に設定された板状のホ
ーン本体を備えた超音波溶着用工具ホーンにおい
て、前記ホーン本体を、各所ほぼ同一板厚の薄板
状に形成するとともに、入力面と放射面との間の
板面に、横幅方向に1/4波長以下の間隔で少なく
とも１本のスロツトを設け、かつこのスロツトの
放射面側の端部を、横幅方向に拡大させたことを
特徴とする超音波溶着用工具ホーン。 ２ スロツトの放射面側の端部を、放射面から縦
幅方向にほぼ1/4波長の位置まで、横幅方向に拡
大させたことを特徴とする請求項１記載の超音波
溶着用工具ホーン。[Scope of Claim for Utility Model Registration] 1. The vertical width between the input surface and the opposing radiation surface is set to approximately 1/2 wavelength of the vibration frequency used, and the horizontal width is set to 1/4 wavelength or more. In an ultrasonic welding tool horn equipped with a plate-shaped horn body, the horn body is formed into a thin plate shape with approximately the same thickness at each location, and a groove in the width direction is formed on the plate surface between the input surface and the radiation surface. An ultrasonic welding tool horn characterized in that at least one slot is provided at intervals of 1/4 wavelength or less, and the end of the slot on the radiation surface side is expanded in the width direction. 2. The ultrasonic welding tool horn according to claim 1, wherein the end of the slot on the radiation surface side is expanded in the width direction to a position approximately 1/4 wavelength in the length and width direction from the radiation surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4495690U JPH0545469Y2 (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4495690U JPH0545469Y2 (en) | 1990-04-26 | 1990-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045924U true JPH045924U (en) | 1992-01-20 |
| JPH0545469Y2 JPH0545469Y2 (en) | 1993-11-19 |
Family
ID=31558715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4495690U Expired - Lifetime JPH0545469Y2 (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545469Y2 (en) |
-
1990
- 1990-04-26 JP JP4495690U patent/JPH0545469Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545469Y2 (en) | 1993-11-19 |