JPS61101817U - - Google Patents
Info
- Publication number
- JPS61101817U JPS61101817U JP18769484U JP18769484U JPS61101817U JP S61101817 U JPS61101817 U JP S61101817U JP 18769484 U JP18769484 U JP 18769484U JP 18769484 U JP18769484 U JP 18769484U JP S61101817 U JPS61101817 U JP S61101817U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- handle
- insertion hole
- needle body
- reference surface
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
Landscapes
- Adornments (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Description
第１図ａ，ｂ，ｃおよび第２図は本考案の一実
施例を示し、第１図ａは再生針の平面図、第１図
ｂは同正面図、第１図ｃは同側面図、第２図は針
支持体の斜視図、第３図ａ，ｂないし第５図は従
来の再生針と針支持体を例示し、第３図ａは再生
針の正面図、第３図ｂは同側面図、第４図は針支
持体の斜視図、第５図は再生針と針支持体の挿着
状態を示す側面図である。
１……再生針、３……先端部、５ａ……電極面
、９……取手部、１０……基準面、１２……針支
持体、１３……挿着穴、１４……基準受面。
Figures 1a, b, c and 2 show an embodiment of the present invention, in which Figure 1a is a plan view of the regenerated needle, Figure 1b is a front view thereof, and Figure 1c is a side view of the same. , FIG. 2 is a perspective view of the needle support, FIGS. 3 a, b to 5 illustrate conventional regenerated needles and needle supports, FIG. 3 a is a front view of the regenerated needle, and FIG. 3 b 4 is a perspective view of the needle support, and FIG. 5 is a side view showing the state in which the regenerated needle and the needle support are inserted. DESCRIPTION OF SYMBOLS 1... Regenerated needle, 3... Tip part, 5a... Electrode surface, 9... Handle part, 10... Reference surface, 12... Needle support, 13... Insertion hole, 14... Reference receiving surface .
Claims (1)
るように針本体の取手部から先端部にかけて側面
研磨され、その一面に電極が形成された静電容量
型再生針が針支持体に装着されたビデオデイスク
カートリツジにおいて、 針全体の取手部に、前記電極の位置決め用とな
る基準面が形成されるとともに、この針本体の取
手部が挿着される挿着穴を有する針支持体の該挿
着穴の内周面に、取手部の前記基準面に適合する
基準受面が形成され、 前記基準面を前記基準面圧に添わせて針本体の
取手部を針支持体の挿着穴に圧入挿着せしめてな
ることを特徴とするビデオデイスクカートリツジ
。[Claims for Utility Model Registration] A capacitive regeneration needle whose side surface is polished from the handle to the tip of the needle body so that the contact surface with a disk-shaped recording medium has a polygonal shape, and an electrode is formed on one surface of the needle body. In the video disk cartridge in which the needle is attached to the needle support, a reference surface for positioning the electrode is formed in the handle of the entire needle, and an insertion hole into which the handle of the needle body is inserted. A reference receiving surface that matches the reference surface of the handle is formed on the inner circumferential surface of the insertion hole of the needle support, and the handle of the needle body is moved by aligning the reference surface with the reference surface pressure. A video disk cartridge characterized in that it is press-fitted into an insertion hole of a needle support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18769484U JPS61101817U (en) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18769484U JPS61101817U (en) | 1984-12-11 | 1984-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101817U true JPS61101817U (en) | 1986-06-28 |
Family
ID=30745156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18769484U Pending JPS61101817U (en) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101817U (en) |
-
1984
- 1984-12-11 JP JP18769484U patent/JPS61101817U/ja active Pending
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