JPS6186870U - - Google Patents
Info
- Publication number
- JPS6186870U JPS6186870U JP16858284U JP16858284U JPS6186870U JP S6186870 U JPS6186870 U JP S6186870U JP 16858284 U JP16858284 U JP 16858284U JP 16858284 U JP16858284 U JP 16858284U JP S6186870 U JPS6186870 U JP S6186870U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- synthetic resin
- recording medium
- metal disk
- recording
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の第１実施例のハブ部分を示す
第２図のＢ−Ｂ線断面図、第２図は同実施例のハ
ブ部分の平面図、第３図は本考案の第２実施例の
ハブ部分を示す断面図、第４図は従来例の全体を
示す平面図、第５図は従来例のハブ部分を示す第
６図のＡ−Ａ線断面図、第６図は従来例のハブ部
分の平面図である。
３…ハブ、４…記録媒体、７…金属円板、８…
透孔、９…環状体、１１…接着剤、１３…合成樹
脂帯。
1 is a sectional view taken along the line B-B in FIG. 2 showing the hub portion of the first embodiment of the present invention, FIG. 2 is a plan view of the hub portion of the same embodiment, and FIG. 3 is the second embodiment of the present invention. 4 is a plan view showing the whole of the conventional example; FIG. 5 is a sectional view taken along the line A-A in FIG. 6 showing the hub portion of the conventional example; FIG. 6 is the conventional example. FIG. 3 is a plan view of an example hub portion. 3...Hub, 4...Recording medium, 7...Metal disk, 8...
Through hole, 9... Annular body, 11... Adhesive, 13... Synthetic resin band.
Claims (1)
のハブと、前記金属円板に内周部を接着する可撓
性を有する円盤状の記録媒体を備えた記録デイス
クにおいて、前記金属円板の円周方向に複数の透
孔を穿設し、この透孔に端部を埋設してハブの位
置規制をする合成樹脂製の環状体を、金属円板の
一側に固定し、金属円板の他側の前記記録媒体の
接着部に円周全長にわたつて合成樹脂帯を配置し
、この合成樹脂帯上に記録媒体の内周部を接着さ
せたことを特徴とする記録デイスク。 A recording disk comprising a hub made of synthetic resin in which an annular metal disk is embedded in the outer circumference, and a flexible disk-shaped recording medium whose inner circumference is bonded to the metal disk, wherein the metal disk A ring-shaped body made of synthetic resin is fixed to one side of the metal disk, and its ends are buried in the holes to regulate the position of the hub. A recording disk characterized in that a synthetic resin band is arranged along the entire circumference of the adhesive part of the recording medium on the other side of the plate, and the inner peripheral part of the recording medium is adhered onto the synthetic resin band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16858284U JPS6186870U (en) | 1984-11-08 | 1984-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16858284U JPS6186870U (en) | 1984-11-08 | 1984-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6186870U true JPS6186870U (en) | 1986-06-06 |
Family
ID=30726347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16858284U Pending JPS6186870U (en) | 1984-11-08 | 1984-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6186870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02236880A (en) * | 1989-03-10 | 1990-09-19 | Hitachi Maxell Ltd | Optical information recording disk |
-
1984
- 1984-11-08 JP JP16858284U patent/JPS6186870U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02236880A (en) * | 1989-03-10 | 1990-09-19 | Hitachi Maxell Ltd | Optical information recording disk |