JPS58155685U - magnetic tape cassette - Google Patents

magnetic tape cassette

Info

Publication number
JPS58155685U
JPS58155685U JP5236382U JP5236382U JPS58155685U JP S58155685 U JPS58155685 U JP S58155685U JP 5236382 U JP5236382 U JP 5236382U JP 5236382 U JP5236382 U JP 5236382U JP S58155685 U JPS58155685 U JP S58155685U
Authority
JP
Japan
Prior art keywords
magnetic tape
tape cassette
guide member
hub
cassette
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
Application number
JP5236382U
Other languages
Japanese (ja)
Other versions
JPH0450615Y2 (en
Inventor
健吾 大石
森脇　雅義
Original Assignee
富士写真フイルム株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士写真フイルム株式会社 filed Critical 富士写真フイルム株式会社
Priority to JP5236382U priority Critical patent/JPS58155685U/en
Publication of JPS58155685U publication Critical patent/JPS58155685U/en
Application granted granted Critical
Publication of JPH0450615Y2 publication Critical patent/JPH0450615Y2/ja
Granted legal-status Critical Current

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１Ａ〜１０図は磁気テープの巻きゆるみがあるカセッ
トにおいてループフォーミングが発生する仕組みを説明
する説明図、第２図は本考案の１実施例を示す平面歯、
第３図は第２図の実施例の一部を拡大して示す斜視図、
第４図は本考案の他の実施例を示す概略図、第５図は本
考案のさらに異なる実施例を示す概略図である。 １．１１・・・・・・ハブ、２，１２．１２’・・・・
・・磁気テープ、３．　１３．　２０．　３０・・・・
・・ガイド部材、１３ａ、２０ａ、３０ａ・・・・・・
パブ対向面、１４・・・・・・ガイドローラー、１５・
・・・・・カセット開口、ａ、　　ａ′・・・・・・す
くい角。 第４図 第５図Figures 1A to 10 are explanatory diagrams illustrating the mechanism by which loop forming occurs in a cassette with loose magnetic tape winding, and Figure 2 is a planar tooth showing one embodiment of the present invention.
FIG. 3 is an enlarged perspective view of a part of the embodiment shown in FIG.
FIG. 4 is a schematic diagram showing another embodiment of the present invention, and FIG. 5 is a schematic diagram showing still another embodiment of the present invention. 1.11...Hub, 2,12.12'...
...magnetic tape, 3. 13. 20. 30...
...Guide member, 13a, 20a, 30a...
Pub facing surface, 14... Guide roller, 15.
...Cassette opening, a, a'...Rake angle. Figure 4 Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カセット開口の側力に設けられるがイドローラーとテー
プ巻回用のハブとの間に張架された磁気テープの裏面に
摺接するガイド部材が、該ガイド部材と前記ハブとの間
に張架された磁気テープとなすすくい角が９０°以上と
なるハブ対向面を有していることを特徴とする磁気テー
プカセット。A guide member is provided on the side of the cassette opening and slides into contact with the back surface of the magnetic tape stretched between the idle roller and the tape winding hub, and the guide member is stretched between the guide member and the hub. A magnetic tape cassette having a hub-facing surface having a rake angle of 90° or more with respect to the magnetic tape.
JP5236382U 1982-04-09 1982-04-09 magnetic tape cassette Granted JPS58155685U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5236382U JPS58155685U (en) 1982-04-09 1982-04-09 magnetic tape cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5236382U JPS58155685U (en) 1982-04-09 1982-04-09 magnetic tape cassette

Publications (2)

Publication Number Publication Date
JPS58155685U true JPS58155685U (en) 1983-10-18
JPH0450615Y2 JPH0450615Y2 (en) 1992-11-30

Family

ID=30063072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5236382U Granted JPS58155685U (en) 1982-04-09 1982-04-09 magnetic tape cassette

Country Status (1)

Country Link
JP (1) JPS58155685U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187081U (en) * 1982-06-07 1983-12-12 コロムビアマグネプロダクツ株式会社 magnetic tape cartridge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123930U (en) * 1978-02-16 1979-08-30
JPS54123930A (en) * 1978-03-20 1979-09-26 Sony Corp Tape cassette

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123930U (en) * 1978-02-16 1979-08-30
JPS54123930A (en) * 1978-03-20 1979-09-26 Sony Corp Tape cassette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187081U (en) * 1982-06-07 1983-12-12 コロムビアマグネプロダクツ株式会社 magnetic tape cartridge

Also Published As

Publication number Publication date
JPH0450615Y2 (en) 1992-11-30

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