JPS609074U - Cassette tape for magnetic recording devices - Google Patents
Cassette tape for magnetic recording devicesInfo
- Publication number
- JPS609074U JPS609074U JP9778983U JP9778983U JPS609074U JP S609074 U JPS609074 U JP S609074U JP 9778983 U JP9778983 U JP 9778983U JP 9778983 U JP9778983 U JP 9778983U JP S609074 U JPS609074 U JP S609074U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- reel
- magnetic tape
- magnetic recording
- side edges
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の磁気テープの結合部を示す平面図、第2
図及び第3図はその結合部を拡大した平面図、第4図は
二の考案の一実施例を示すカセットケースの斜視図、第
5図はそのカセットケースの内部を示す平面図、第6図
はその磁気テープの結合部を示す平面図、第7図はその
結合部のカット部形成前の状態を示す平面図、第8図は
その結合部を拡大して示す平面図、第9図及び第10図
はそのカット部の他の例を示す拡大した一部の平面図で
ある。
1・・・・・・カセットケース、4・・・・・・リール
、6・・・・・・通孔、7・・・・・・磁気テープ、8
,9・・・・・・ガイド、15・・・・・・スプライス
テープ、16.18・・・・・・カット部。Figure 1 is a plan view showing the joint part of a conventional magnetic tape;
FIG. 4 is a perspective view of a cassette case showing an embodiment of the second invention, FIG. 5 is a plan view showing the inside of the cassette case, and FIG. The figure is a plan view showing the joint part of the magnetic tape, FIG. 7 is a plan view showing the state of the joint part before the cut part is formed, FIG. 8 is a plan view showing the joint part enlarged, and FIG. 9 and FIG. 10 is an enlarged partial plan view showing another example of the cut portion. 1...Cassette case, 4...Reel, 6...Through hole, 7...Magnetic tape, 8
, 9...Guide, 15...Splice tape, 16.18...Cut portion.
Claims (1)
け、前記リールの内周に形成した通孔から前記磁気テー
プの一端を引出してこの磁気テープの両端をスプライス
テープにより結合してエンドレスの磁気テープとし、前
記スプライステープの両側縁とこのスプライステープの
両側縁に連続する前記磁気テープの両側縁の数ミリメー
トル以内の部分とに、両端に向うにつれ次第に浅くなる
ように内側に窪む皿状のカット部を形成し、前記リール
とこのリールの内周から引出された前記磁気テープをそ
のリールの外周に導びくガイドとをカセットケースに固
定的に収納したことを特徴とする磁気記録装置のカセッ
トテープ。A predetermined length of magnetic tape is wound around one reel, one end of the magnetic tape is pulled out through a hole formed in the inner periphery of the reel, and both ends of the magnetic tape are joined with a splice tape to create an endless tape. A magnetic tape, and a dish-shaped recess that gradually becomes shallower toward both ends on both side edges of the splice tape and a portion within several millimeters of both side edges of the magnetic tape that is continuous with both side edges of the splice tape. A magnetic recording device characterized in that the reel and a guide for guiding the magnetic tape pulled out from the inner periphery of the reel to the outer periphery of the reel are fixedly housed in a cassette case. cassette tape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9778983U JPS609074U (en) | 1983-06-24 | 1983-06-24 | Cassette tape for magnetic recording devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9778983U JPS609074U (en) | 1983-06-24 | 1983-06-24 | Cassette tape for magnetic recording devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS609074U true JPS609074U (en) | 1985-01-22 |
Family
ID=30232455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9778983U Pending JPS609074U (en) | 1983-06-24 | 1983-06-24 | Cassette tape for magnetic recording devices |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609074U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5481808A (en) * | 1977-12-13 | 1979-06-29 | Toshiba Corp | Endless tape running device |
-
1983
- 1983-06-24 JP JP9778983U patent/JPS609074U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5481808A (en) * | 1977-12-13 | 1979-06-29 | Toshiba Corp | Endless tape running device |
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