JPH03130072U - - Google Patents
Info
- Publication number
- JPH03130072U JPH03130072U JP1990035384U JP3538490U JPH03130072U JP H03130072 U JPH03130072 U JP H03130072U JP 1990035384 U JP1990035384 U JP 1990035384U JP 3538490 U JP3538490 U JP 3538490U JP H03130072 U JPH03130072 U JP H03130072U
- Authority
- JP
- Japan
- Prior art keywords
- tape cassette
- substrate
- depth
- roughness
- rib
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 230000003746 surface roughness Effects 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
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
- 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
-
- 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
- G11B23/08728—Reels or cores; positioning of the reels in the cassette
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990035384U JPH03130072U (US08124630-20120228-C00102.png) | 1990-03-30 | 1990-03-30 | |
US07/673,079 US5189583A (en) | 1990-03-30 | 1991-03-21 | Magnetic tape cassette having ribs in reel areas |
LU87913A LU87913A1 (fr) | 1990-03-30 | 1991-03-27 | Cassette a bande magnetique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990035384U JPH03130072U (US08124630-20120228-C00102.png) | 1990-03-30 | 1990-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03130072U true JPH03130072U (US08124630-20120228-C00102.png) | 1991-12-26 |
Family
ID=12440409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990035384U Pending JPH03130072U (US08124630-20120228-C00102.png) | 1990-03-30 | 1990-03-30 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5189583A (US08124630-20120228-C00102.png) |
JP (1) | JPH03130072U (US08124630-20120228-C00102.png) |
LU (1) | LU87913A1 (US08124630-20120228-C00102.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2547477Y2 (ja) * | 1992-05-06 | 1997-09-10 | 富士写真フイルム株式会社 | 磁気テープカセット |
JP3135986B2 (ja) * | 1992-06-09 | 2001-02-19 | ティーディーケイ株式会社 | テープカセット |
JPH06243636A (ja) * | 1993-02-15 | 1994-09-02 | Sony Corp | テープカートリッジのカバー |
KR200149470Y1 (ko) * | 1993-09-28 | 1999-06-15 | 장용균 | 비디오 테이프 카세트의 케이스 내부구조 |
JP3492477B2 (ja) * | 1996-08-27 | 2004-02-03 | Tdk株式会社 | テープカセット |
JP4124384B2 (ja) * | 1998-05-15 | 2008-07-23 | 富士フイルム株式会社 | 磁気テープカートリッジ |
US6271991B1 (en) * | 1999-06-11 | 2001-08-07 | Quantum Corporation | Tape cartridge |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387625A (en) * | 1977-01-12 | 1978-08-02 | Sumitomo Electric Ind Ltd | Output printing system of information processing unit |
JPS60154384A (ja) * | 1984-01-25 | 1985-08-14 | Victor Co Of Japan Ltd | テ−プカセツト |
JPS60202582A (ja) * | 1984-03-27 | 1985-10-14 | Sony Corp | テ−プカセツト |
JPH0413804Y2 (US08124630-20120228-C00102.png) * | 1984-11-02 | 1992-03-30 | ||
US5089924A (en) * | 1989-12-18 | 1992-02-18 | Minnesota Mining And Manufacturing Company | Tape cassette with wear pad comprising polyolefin sheet and polyamide adhesive layer |
-
1990
- 1990-03-30 JP JP1990035384U patent/JPH03130072U/ja active Pending
-
1991
- 1991-03-21 US US07/673,079 patent/US5189583A/en not_active Expired - Lifetime
- 1991-03-27 LU LU87913A patent/LU87913A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
LU87913A1 (fr) | 1992-03-11 |
US5189583A (en) | 1993-02-23 |