JPS6164687U - - Google Patents
Info
- Publication number
- JPS6164687U JPS6164687U JP14661484U JP14661484U JPS6164687U JP S6164687 U JPS6164687 U JP S6164687U JP 14661484 U JP14661484 U JP 14661484U JP 14661484 U JP14661484 U JP 14661484U JP S6164687 U JPS6164687 U JP S6164687U
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- clamp piece
- hole
- magnetic tape
- hub
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第1図a,bはこの考案の一実施例の要部を示
す平面図とその断面図、第2図a,bはこの考案
の他の実施例の要部を示す平面図とその断面図、
第3図は磁気テープカセツトの一部を破断した平
面図、第4図、第5図は従来のテープリールを示
し、各図aは要部の平面図、各図bは各図aの断
面図である。
図中、11はテープリール、12はハブ、13
はクランプ孔、14は上フランジ、15は開口、
16はテーパ面、17は下フランジ、18は孔、
19はクランプピース、Jは治具である。
Figures 1a and b are a plan view and a sectional view showing the main parts of one embodiment of this invention, and Figures 2a and b are a plan view and sectional view showing the main parts of another embodiment of the invention. ,
Figure 3 is a partially cutaway plan view of a magnetic tape cassette, Figures 4 and 5 show conventional tape reels, each figure a is a plan view of the main part, and each figure b is a cross section of each figure a. It is a diagram. In the figure, 11 is a tape reel, 12 is a hub, 13
is a clamp hole, 14 is an upper flange, 15 is an opening,
16 is a tapered surface, 17 is a lower flange, 18 is a hole,
19 is a clamp piece, and J is a jig.
Claims (1)
ンジと下フランジを設け、前記クランプ孔にクラ
ンプピースを前記ハブの径方向から嵌合させて磁
気テープを係止する磁気テープカセツトのテープ
リールにおいて、前記両フランジの一方のフラン
ジに前記クランプピースを抜き取るための開口を
設けるとともに、前記一方のフランジと前記クラ
ンプピースをオーバラツプさせて干渉部を設け、
前記干渉部を構成する少なくとも一方の面をテー
パ面とし、前記両フランジの他方のフランジに前
記クランプピースを前記開口へ押し出す治具を挿
通するための孔を設けたことを特徴とする磁気テ
ープカセツトのテープリール。 In the tape reel of a magnetic tape cassette, an upper flange and a lower flange are provided on both sides of a hub having a clamp hole on the outer periphery, and a clamp piece is fitted into the clamp hole from the radial direction of the hub to lock the magnetic tape. An opening for removing the clamp piece is provided in one of the flanges, and an interference portion is provided by overlapping the one flange and the clamp piece,
A magnetic tape cassette, characterized in that at least one surface constituting the interference portion is a tapered surface, and the other of the flanges is provided with a hole through which a jig for pushing the clamp piece into the opening is inserted. tape reel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14661484U JPS6164687U (en) | 1984-09-29 | 1984-09-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14661484U JPS6164687U (en) | 1984-09-29 | 1984-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6164687U true JPS6164687U (en) | 1986-05-02 |
Family
ID=30704849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14661484U Pending JPS6164687U (en) | 1984-09-29 | 1984-09-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6164687U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239122B2 (en) * | 1973-05-14 | 1977-10-03 | ||
JPS5239121B1 (en) * | 1962-08-18 | 1977-10-03 |
-
1984
- 1984-09-29 JP JP14661484U patent/JPS6164687U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239121B1 (en) * | 1962-08-18 | 1977-10-03 | ||
JPS5239122B2 (en) * | 1973-05-14 | 1977-10-03 |
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