JPS62171072U - - Google Patents
Info
- Publication number
- JPS62171072U JPS62171072U JP5671786U JP5671786U JPS62171072U JP S62171072 U JPS62171072 U JP S62171072U JP 5671786 U JP5671786 U JP 5671786U JP 5671786 U JP5671786 U JP 5671786U JP S62171072 U JPS62171072 U JP S62171072U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- hub
- center
- wall thickness
- outer cylinder
- 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
Description
第１図および第２図は本考案磁気テープ用リー
ルのハブの平面図および断面図、第３図および第
４図は従来のハブの平面図および断面図である。
図中符号：１……ハブ、２……内筒、３……外
筒、４……孔、５……溝、６……フランジ、７…
…係止溝、８……リブ。
1 and 2 are a plan view and a sectional view of a hub of a magnetic tape reel according to the present invention, and FIGS. 3 and 4 are a plan view and a sectional view of a conventional hub. Codes in the figure: 1...Hub, 2...Inner cylinder, 3...Outer cylinder, 4...Hole, 5...Groove, 6...Flange, 7...
...Latching groove, 8...rib.
Claims (1)
を巻回する外筒とを有するハブと、該ハブの両側
部を備えた一対のフランジとからなる磁気テープ
用リールにおいて、前記内筒との間に周方向の溝
を等間隔に画成する前記外筒の肉厚が、前記溝の
両端部から中央部に向かつて厚肉となり、中央部
において前記内筒の肉厚と等しく構成されたこと
を特徴とする磁気テープ用リール。 A magnetic tape reel comprising a hub having an inner cylinder into which a seal shaft is inserted and an outer cylinder around which a magnetic tape is wound, and a pair of flanges provided on both sides of the hub. The wall thickness of the outer cylinder defining circumferential grooves at equal intervals becomes thicker from both ends of the groove toward the center, and is configured to be equal to the wall thickness of the inner cylinder at the center. A magnetic tape reel with special features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5671786U JPH0447832Y2 (en) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5671786U JPH0447832Y2 (en) | 1986-04-17 | 1986-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62171072U true JPS62171072U (en) | 1987-10-30 |
| JPH0447832Y2 JPH0447832Y2 (en) | 1992-11-11 |
Family
ID=30885781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5671786U Expired JPH0447832Y2 (en) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447832Y2 (en) |
-
1986
- 1986-04-17 JP JP5671786U patent/JPH0447832Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447832Y2 (en) | 1992-11-11 |