JPS60127510U - polyester film rotating disc - Google Patents
polyester film rotating discInfo
- Publication number
- JPS60127510U JPS60127510U JP1415684U JP1415684U JPS60127510U JP S60127510 U JPS60127510 U JP S60127510U JP 1415684 U JP1415684 U JP 1415684U JP 1415684 U JP1415684 U JP 1415684U JP S60127510 U JPS60127510 U JP S60127510U
- Authority
- JP
- Japan
- Prior art keywords
- polyester film
- rotating disk
- film rotating
- disk
- rotating disc
- 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
Landscapes
- Optical Transform (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の回転ディスクの平面図、第２図はその
ハブの側面図、第３図はそのハブに回転ディスクを取り
付けた側面図、第４図はその回転ディスクの同心度を合
わせる手段の説明図、第５図は本考案の一実施における
回転ディスクの平面図、第６図はその側断面図、第７図
はその回転ディスクをハブに取付けた側断面図、第８図
は本考案の他の実施例の側断面図である。
１・・・・・・ポリエステルフィルム、２・・・・・・
スリット印刷面、３・・・・・・内周部、４・・・・・
・ハブ、５・・・・・・接着剤、６・・・・・・直進マ
イクロメータ、７・・・・・・透明なポリエステル円板
、１１．７１・・・・・・ストップリング機能をもつ突
起。Figure 1 is a plan view of a conventional rotating disk, Figure 2 is a side view of its hub, Figure 3 is a side view of the rotating disk attached to the hub, and Figure 4 is adjusting the concentricity of the rotating disk. 5 is a plan view of a rotating disk in one embodiment of the present invention, FIG. 6 is a side sectional view thereof, FIG. 7 is a side sectional view of the rotating disk attached to a hub, and FIG. FIG. 3 is a side cross-sectional view of another embodiment of the present invention; 1...Polyester film, 2...
Slit printing surface, 3... Inner circumference, 4...
・Hub, 5...adhesive, 6...linear micrometer, 7...transparent polyester disc, 11.71...stop ring function A protrusion.
Claims (1)
な有機物質からなる円板を光量が著しく低下しない程度
透明な接着剤にて貼り合わせ、かつ前記ポリエステルフ
ィルムあるいは前記円板のいずれか一方にストップリン
グ機能を設けたことを特徴とするポリエステルフィルム
回転ディスク。 ２ 前記円板が他のポリエステルフィルムからなる実用
新案登録請求の範囲第１項記載のポリエステルフィルム
回転ディスク。 ３ 前記円板がガラス板からなる実用新案登録請求の範
囲第１項記載のポリエステルフィルム回転ディスク。[Claims for Utility Model Registration] 1. In a rotating disk of an optical encoder, a disc-shaped polyester film having slits and a disc made of a transparent organic material are bonded together with a transparent adhesive to the extent that the amount of light does not decrease significantly, A polyester film rotating disk characterized in that either the polyester film or the disk is provided with a stop ring function. 2. The polyester film rotating disk according to claim 1, wherein the disk is made of another polyester film. 3. The polyester film rotating disk according to claim 1, wherein the disk is made of a glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1415684U JPS60127510U (en) | 1984-02-06 | 1984-02-06 | polyester film rotating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1415684U JPS60127510U (en) | 1984-02-06 | 1984-02-06 | polyester film rotating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60127510U true JPS60127510U (en) | 1985-08-27 |
Family
ID=30498822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1415684U Pending JPS60127510U (en) | 1984-02-06 | 1984-02-06 | polyester film rotating disc |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60127510U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649916A (en) * | 1979-09-29 | 1981-05-06 | Mutoh Ind Ltd | Encoder |
| JPS5631311B2 (en) * | 1974-05-16 | 1981-07-20 | ||
| JPS5830814B2 (en) * | 1978-08-07 | 1983-07-01 | 日本ユ−ボ−ド工業株式会社 | Discharge beak device |
-
1984
- 1984-02-06 JP JP1415684U patent/JPS60127510U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631311B2 (en) * | 1974-05-16 | 1981-07-20 | ||
| JPS5830814B2 (en) * | 1978-08-07 | 1983-07-01 | 日本ユ−ボ−ド工業株式会社 | Discharge beak device |
| JPS5649916A (en) * | 1979-09-29 | 1981-05-06 | Mutoh Ind Ltd | Encoder |
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