JPS61199780U - - Google Patents

Info

Publication number
JPS61199780U
JPS61199780U JP1985083754U JP8375485U JPS61199780U JP S61199780 U JPS61199780 U JP S61199780U JP 1985083754 U JP1985083754 U JP 1985083754U JP 8375485 U JP8375485 U JP 8375485U JP S61199780 U JPS61199780 U JP S61199780U
Authority
JP
Japan
Prior art keywords
magnetic tape
lower case
case
tape guide
guide piece
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
JP1985083754U
Other languages
English (en)
Other versions
JPH0454628Y2 (ja
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 filed Critical
Priority to JP1985083754U priority Critical patent/JPH0454628Y2/ja
Priority to US06/862,867 priority patent/US4748529A/en
Priority to GB08612821A priority patent/GB2176170B/en
Priority to KR2019860007815U priority patent/KR910000097Y1/ko
Priority to DE3618498A priority patent/DE3618498C2/de
Publication of JPS61199780U publication Critical patent/JPS61199780U/ja
Application granted granted Critical
Publication of JPH0454628Y2 publication Critical patent/JPH0454628Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08757—Guiding means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08785—Envelopes

Description

【図面の簡単な説明】
第１図は本考案に係る磁気テープカセツトを構
成する下ケース及び上ケースの斜視図、第２図は
下ケースと上ケースとの組合せを示す端面図、第
３図は磁気テープに対する圧力分布を示す図、第
４図は本考案に係る磁気テープカセツトを構成す
る下ケース及び上ケースの別の実施例における斜
視図、第５図は同じく要部の断面図、第６図は従
来の磁気テープカセツトの部分欠損平面図、第７
図は同じく下ケース及び上ケースの斜視図、第８
図は同じく下ケースと上ケースとの組合せを示す
端面図、第９図は同じく磁気テープに加わる圧力
分布を示す図、第１０図は同じくその問題点を示
す図である。 １……下ケース、２……上ケース、３……磁気
テープ、４，５……リール、１０３，１０４，１
０６……磁気テープガイド片、１０５……下ケー
スの底部外面、イ……磁気テープガイド面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下ケースと上ケースとを組合せたケース組立体
    の内部に、一対のリール間で巻取られる磁気テー
    プを内蔵させ、前記ケース組立体の前面に磁気テ
    ープガイド片を有する磁気テープカセツトにおい
    て、前記磁気テープガイド片は、磁気テープガイ
    ド面が前記下ケースの底部外面に対して略直角と
    なる関係で、前記下ケースと同体に形成すると共
    に、前記磁気テープガイド面を粗面化してなるこ
    とを特徴とする磁気テープカセツト。
JP1985083754U 1985-06-03 1985-06-03 Expired JPH0454628Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1985083754U JPH0454628Y2 (ja) 1985-06-03 1985-06-03
US06/862,867 US4748529A (en) 1985-06-03 1986-05-13 Magnetic tape cassette with anti-friction tape guides
GB08612821A GB2176170B (en) 1985-06-03 1986-05-27 Magnetic tape cassette
KR2019860007815U KR910000097Y1 (ko) 1985-06-03 1986-06-02 자기테이프 카세트
DE3618498A DE3618498C2 (de) 1985-06-03 1986-06-02 Magnetbandkassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985083754U JPH0454628Y2 (ja) 1985-06-03 1985-06-03

Publications (2)

Publication Number Publication Date
JPS61199780U true JPS61199780U (ja) 1986-12-13
JPH0454628Y2 JPH0454628Y2 (ja) 1992-12-22

Family

ID=13811329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985083754U Expired JPH0454628Y2 (ja) 1985-06-03 1985-06-03

Country Status (5)

Country Link
US (1) US4748529A (ja)
JP (1) JPH0454628Y2 (ja)
KR (1) KR910000097Y1 (ja)
DE (1) DE3618498C2 (ja)
GB (1) GB2176170B (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211483B (en) * 1987-10-26 1991-09-25 Skc Ltd Video tape cassette
JP2540889B2 (ja) * 1987-11-20 1996-10-09 ソニー株式会社 テ―プカセット
JPH0617236Y2 (ja) * 1988-02-03 1994-05-02 日立マクセル株式会社 テープカートリッジ
US4935833A (en) * 1988-10-28 1990-06-19 Tdk Corporation Guide members for magnetic tape cassette
JPH0713107Y2 (ja) * 1989-02-10 1995-03-29 ティーディーケイ株式会社 テープカセット
DE69020643T2 (de) * 1989-05-29 1996-02-22 Matsushita Electric Ind Co Ltd Bandkassette.
JPH07118172B2 (ja) * 1989-10-05 1995-12-18 三信工業株式会社 樹脂製テープガイド
IL96433A (en) * 1989-11-22 1994-11-28 Klupt Carle D Video tapes, packaging for them and a process for producing videotape with integral mail packaging
US5199663A (en) * 1989-11-22 1993-04-06 Klupt Carle D Limited use video cassette
JP2734703B2 (ja) * 1989-12-15 1998-04-02 ソニー株式会社 テープカセット
JPH04271078A (ja) * 1991-02-25 1992-09-28 Sony Corp テープカセット
US5543991A (en) * 1992-11-24 1996-08-06 Victor Company Of Japan, Ltd. Tape cassette having a rear cover composed of two pieces of plates rotatably connected to each other
DE4344917C2 (de) * 1993-01-07 1999-04-22 Tdk Corp Bandkassette
USD370907S (en) 1994-04-05 1996-06-18 Minnesota Mining And Manufacturing Company Window, label and rear area of a top surface for a videocassette
USD370480S (en) 1994-04-05 1996-06-04 Minnesota Mining And Manufacturing Company Window and label area of a top surface for a videocassette
USD364614S (en) 1994-04-05 1995-11-28 Minnesota Mining And Manufacturing Company Videocassette
USD379906S (en) * 1995-03-01 1997-06-17 Wm. Wrigley, Jr. Company Chewing gum dispenser
JP3739579B2 (ja) * 1998-11-20 2006-01-25 富士写真フイルム株式会社 磁気テープカートリッジ
JP2004085886A (ja) * 2002-08-27 2004-03-18 Fuji Photo Film Co Ltd ロール状画像記録材料用マガジン

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515643U (ja) * 1978-07-13 1980-01-31
JPS57208679A (en) * 1981-06-18 1982-12-21 Tdk Corp Tape guide of magnetic tape cartridge and its production

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861621A (en) * 1970-10-02 1975-01-21 Elmo Co Ltd Film cartridge for motion picture projector
US4097006A (en) * 1975-08-11 1978-06-27 Olympus Optical Co., Ltd. Magnetic tape cassette
JPS6319973Y2 (ja) * 1978-11-24 1988-06-03
JPS5579488A (en) * 1978-12-11 1980-06-14 Canon Kk Display unit
JPS5852679U (ja) * 1981-10-06 1983-04-09 ティーディーケイ株式会社 磁気テ−プカ−トリツジ用テ−プガイド
JPS58173075U (ja) * 1982-05-13 1983-11-18 富士写真フイルム株式会社 磁気テ−プカセツト
US4476510A (en) * 1982-06-15 1984-10-09 Dictaphone Corporation Tape cassette
DE3225156A1 (de) * 1982-07-06 1984-01-12 Basf Ag, 6700 Ludwigshafen Waessrige emulsion von (hetero)aromatischen, ungesaettigten ketonen
DE8229387U1 (de) * 1982-10-20 1983-06-09 Basf Ag, 6700 Ludwigshafen Etwa quaderfoermiges zweiteiliges gehaeuse einer bandkassette
US4618904A (en) * 1983-02-14 1986-10-21 Memtec Corporation Magnetic tape cassette isolator
JPS59153682U (ja) * 1983-03-29 1984-10-15 ティーディーケイ株式会社 カセツトケ−ス
US4572462A (en) * 1983-10-18 1986-02-25 Placo Molders Inc. Apparatus for transferring material from a feed spool to a take-up spool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515643U (ja) * 1978-07-13 1980-01-31
JPS57208679A (en) * 1981-06-18 1982-12-21 Tdk Corp Tape guide of magnetic tape cartridge and its production

Also Published As

Publication number Publication date
KR870001199U (ko) 1987-02-20
DE3618498A1 (de) 1986-12-04
US4748529A (en) 1988-05-31
GB2176170A (en) 1986-12-17
DE3618498C2 (de) 1999-02-18
GB2176170B (en) 1988-11-02
JPH0454628Y2 (ja) 1992-12-22
GB8612821D0 (en) 1986-07-02
KR910000097Y1 (ko) 1991-01-18

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