CN1175418C - 磁带盒及其所用的控带盘 - Google Patents
磁带盒及其所用的控带盘 Download PDFInfo
- Publication number
- CN1175418C CN1175418C CNB011107030A CN01110703A CN1175418C CN 1175418 C CN1175418 C CN 1175418C CN B011107030 A CNB011107030 A CN B011107030A CN 01110703 A CN01110703 A CN 01110703A CN 1175418 C CN1175418 C CN 1175418C
- Authority
- CN
- China
- Prior art keywords
- tape
- reel
- box body
- cassete
- ring flange
- 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.)
- Expired - Fee Related
Links
- 238000004381 surface treatment Methods 0.000 claims abstract description 9
- 238000011282 treatment Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 abstract description 28
- 229920005989 resin Polymers 0.000 abstract description 28
- 238000000227 grinding Methods 0.000 description 17
- 239000000843 powder Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 13
- 230000008859 change Effects 0.000 description 12
- 238000002372 labelling Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 229930040373 Paraformaldehyde Natural products 0.000 description 9
- 229920006324 polyoxymethylene Polymers 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009499 grossing Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- -1 polyoxymethylene Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
-
- 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
-
- 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
- G11B23/0875—Indicating means, e.g. quantity of tape
-
- 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
Landscapes
- Magnetic Record Carriers (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
Description
表面粗糙度(Rz) | 0.8 | 0.6 | 0.5 | 0.4 | 0.2 |
支轴磨损量(mm) | 0.8 | 0.7 | 0.3 | 0.2 | 0.1 |
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP113829/2000 | 2000-04-14 | ||
JP2000113829A JP2001297560A (ja) | 2000-04-14 | 2000-04-14 | 磁気テープカセット |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100421810A Division CN1259667C (zh) | 2000-04-14 | 2001-04-16 | 磁带盒及其所用的控带盘 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1325114A CN1325114A (zh) | 2001-12-05 |
CN1175418C true CN1175418C (zh) | 2004-11-10 |
Family
ID=18625741
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011107030A Expired - Fee Related CN1175418C (zh) | 2000-04-14 | 2001-04-16 | 磁带盒及其所用的控带盘 |
CNB2004100421810A Expired - Fee Related CN1259667C (zh) | 2000-04-14 | 2001-04-16 | 磁带盒及其所用的控带盘 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100421810A Expired - Fee Related CN1259667C (zh) | 2000-04-14 | 2001-04-16 | 磁带盒及其所用的控带盘 |
Country Status (5)
Country | Link |
---|---|
US (5) | US6643096B2 (zh) |
EP (1) | EP1146519A3 (zh) |
JP (1) | JP2001297560A (zh) |
KR (1) | KR100438483B1 (zh) |
CN (2) | CN1175418C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001297560A (ja) * | 2000-04-14 | 2001-10-26 | Fuji Photo Film Co Ltd | 磁気テープカセット |
DE10235263A1 (de) * | 2001-08-01 | 2003-02-27 | Fuji Photo Film Co Ltd | Magnetbandkassetten, Bandspulen zur Verwendung in diesen, Kunstharz-Blattfedern und Verfahren zu Ihrer Herstellung. |
JP2008176886A (ja) * | 2007-01-19 | 2008-07-31 | Fujifilm Corp | テープリール、記録テープカートリッジ、マシンリール及びドライブ装置 |
US9007715B1 (en) * | 2014-07-22 | 2015-04-14 | Oracle International Corporation | System for reducing contact between tape and flanges of reel in tape drive |
JP6687176B2 (ja) * | 2018-04-04 | 2020-04-22 | ソニー株式会社 | カートリッジメモリ、記録媒体カートリッジ及びその製造方法 |
KR102455686B1 (ko) * | 2020-12-01 | 2022-10-18 | 주식회사 에이치비테크놀러지 | 연마용 테이프 케이스 |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2722509C2 (de) * | 1977-05-18 | 1987-05-14 | Basf Ag, 6700 Ludwigshafen | Bandführungseinrichtung für schnellaufende Magnetbandgeräte |
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 |
JPS58118069A (ja) * | 1981-12-29 | 1983-07-13 | Iwata Denko Kk | カセツト用リ−ルスプリングの製造方法 |
GB2114953B (en) * | 1982-01-18 | 1985-12-11 | Tdk Electronics Co Ltd | Cassette for data carrying material |
JPS58137172A (ja) | 1982-02-09 | 1983-08-15 | Dai Ichi Seiko Co Ltd | テ−プカセツトのガイドロ−ラ− |
JPS6166276A (ja) * | 1984-09-07 | 1986-04-05 | Matsushita Electric Ind Co Ltd | テ−プカセツト |
JPS6177178A (ja) * | 1984-09-25 | 1986-04-19 | Dai Ichi Seiko Co Ltd | テ−プリ−ル |
JPH0325354Y2 (zh) * | 1985-03-27 | 1991-05-31 | ||
JPS63217558A (ja) | 1987-03-06 | 1988-09-09 | Mitsubishi Metal Corp | 磁気テ−プ装置用ガイドロ−ラ−の製造方法 |
US4930032A (en) * | 1987-06-15 | 1990-05-29 | Fuji Photo Film Co., Ltd. | Magnetic tape cassette having improved guide pole structure |
DE3739093A1 (de) * | 1987-09-15 | 1989-03-30 | Magna Tontraeger Produktions G | Videokassette |
JPH01298587A (ja) * | 1988-05-26 | 1989-12-01 | Fuji Photo Film Co Ltd | 磁気テープカセットの板バネ |
JPH0743811Y2 (ja) * | 1988-06-01 | 1995-10-09 | ティーディーケイ株式会社 | テープカセット |
JPH0223582A (ja) * | 1988-07-11 | 1990-01-25 | Konica Corp | ガイドローラの製造方法 |
EP0372681A1 (en) | 1988-12-02 | 1990-06-13 | Polyplastics Co. Ltd. | Polyacetal resin composition and sliding parts made therefrom |
JP2521152B2 (ja) | 1989-06-22 | 1996-07-31 | 日本ビクター株式会社 | ガイドロ―ラの製造方法 |
JPH0718066Y2 (ja) * | 1989-10-12 | 1995-04-26 | 富士写真フイルム株式会社 | 磁気テープカセット |
JP2803005B2 (ja) * | 1990-08-07 | 1998-09-24 | ティーディーケイ株式会社 | テープカセット用ケースの製造方法 |
KR920005944Y1 (ko) * | 1990-09-18 | 1992-08-27 | 유한전자 주식회사 | 비디오 테이프의 릴스프링 구조 |
JPH0547153A (ja) * | 1991-08-13 | 1993-02-26 | Matsushita Electric Ind Co Ltd | テープカセツト |
JPH05128798A (ja) | 1991-10-31 | 1993-05-25 | Sony Corp | テープカセツト |
KR940006340B1 (ko) * | 1992-01-10 | 1994-07-18 | 한국과학기술원 | 액정 선편광기 |
JPH05298854A (ja) * | 1992-04-21 | 1993-11-12 | Sony Corp | テープカセットとその製造方法及び成形金型 |
JP3182865B2 (ja) * | 1992-04-30 | 2001-07-03 | ソニー株式会社 | カセットハーフ |
CA2105116A1 (en) * | 1992-09-14 | 1994-03-15 | Robert C. Martin | Single reel cartridge with narrow width, windowed flange |
US5474253A (en) * | 1993-10-12 | 1995-12-12 | Quantum Corporation | Wedged reels in streaming tape drivers and tape cartridges |
US6057992A (en) * | 1994-05-13 | 2000-05-02 | Sony Corporation | Tape cartridge employing tape guides with upper and lower flanges secured to the tape guide by deforming ends of the tape guide |
EP0769072A4 (en) * | 1994-08-09 | 1997-11-12 | Jason Inc | COATED SPRINGS FOR A MAGNETIC TAPE CASSETTE |
JPH0887859A (ja) | 1994-09-19 | 1996-04-02 | Hitachi Maxell Ltd | テープカートリッジ |
JPH08124355A (ja) * | 1994-10-25 | 1996-05-17 | Hitachi Maxell Ltd | テープカートリッジ |
JPH08138345A (ja) * | 1994-11-08 | 1996-05-31 | Hitachi Maxell Ltd | テープカートリッジ |
JPH08180637A (ja) * | 1994-12-28 | 1996-07-12 | Sony Corp | テープカセット |
JPH0917148A (ja) * | 1995-06-28 | 1997-01-17 | Minnesota Mining & Mfg Co <3M> | テープカートリッジ及びその製造方法 |
JPH09245455A (ja) * | 1996-03-07 | 1997-09-19 | Sony Corp | ディスクカートリッジ |
JPH09270179A (ja) * | 1996-03-29 | 1997-10-14 | Sony Corp | テープカセット |
JPH10106219A (ja) * | 1996-09-24 | 1998-04-24 | Sony Corp | リールカセット |
JPH10241325A (ja) * | 1997-02-25 | 1998-09-11 | Sony Corp | テープカセット |
JPH10241326A (ja) * | 1997-02-26 | 1998-09-11 | Sony Corp | テープカセット装置 |
US5940254A (en) * | 1997-06-26 | 1999-08-17 | Sony Corporation | Inverted crowning of data cartridge corner rolls |
JPH11232821A (ja) * | 1998-02-10 | 1999-08-27 | Tdk Corp | テープカセット |
JPH11306714A (ja) * | 1998-02-18 | 1999-11-05 | Hitachi Maxell Ltd | 磁気テ―プカ―トリッジ |
JP2000243054A (ja) * | 1999-02-16 | 2000-09-08 | Fuji Photo Film Co Ltd | テープリール及び磁気テープ |
JP2001357653A (ja) | 2000-06-14 | 2001-12-26 | Fuji Photo Film Co Ltd | 磁気テープカセット |
JP2001297560A (ja) * | 2000-04-14 | 2001-10-26 | Fuji Photo Film Co Ltd | 磁気テープカセット |
-
2000
- 2000-04-14 JP JP2000113829A patent/JP2001297560A/ja active Pending
-
2001
- 2001-04-12 EP EP01109200A patent/EP1146519A3/en not_active Withdrawn
- 2001-04-12 KR KR10-2001-0019621A patent/KR100438483B1/ko not_active IP Right Cessation
- 2001-04-13 US US09/833,671 patent/US6643096B2/en not_active Expired - Fee Related
- 2001-04-16 CN CNB011107030A patent/CN1175418C/zh not_active Expired - Fee Related
- 2001-04-16 CN CNB2004100421810A patent/CN1259667C/zh not_active Expired - Fee Related
-
2002
- 2002-12-24 US US10/327,101 patent/US20030086205A1/en not_active Abandoned
- 2002-12-24 US US10/327,063 patent/US20030099064A1/en not_active Abandoned
-
2003
- 2003-05-23 US US10/443,851 patent/US6804084B2/en not_active Expired - Fee Related
- 2003-10-09 US US10/681,113 patent/US6855285B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1547204A (zh) | 2004-11-17 |
KR100438483B1 (ko) | 2004-07-03 |
CN1325114A (zh) | 2001-12-05 |
US20040080081A1 (en) | 2004-04-29 |
EP1146519A2 (en) | 2001-10-17 |
US20030099064A1 (en) | 2003-05-29 |
US20030193747A1 (en) | 2003-10-16 |
JP2001297560A (ja) | 2001-10-26 |
CN1259667C (zh) | 2006-06-14 |
US6855285B2 (en) | 2005-02-15 |
US20030086205A1 (en) | 2003-05-08 |
US6804084B2 (en) | 2004-10-12 |
KR20010098557A (ko) | 2001-11-08 |
EP1146519A3 (en) | 2008-01-02 |
US20020044383A1 (en) | 2002-04-18 |
US6643096B2 (en) | 2003-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI PHOTO FILM CO., LTD. Free format text: FORMER OWNER: FUJIFILM HOLDINGS CORP. Effective date: 20070914 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJIFILM HOLDINGS CORP. Free format text: FORMER NAME OR ADDRESS: FUJI PHOTO FILM CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Fujifilm Corp. Address before: Kanagawa County, Japan Patentee before: FUJIFILM Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070914 Address after: Tokyo, Japan Patentee after: FUJIFILM Corp. Address before: Tokyo, Japan Patentee before: Fujifilm Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041110 Termination date: 20100416 |