JP4837450B2 - 記録テープカートリッジ - Google Patents
記録テープカートリッジ Download PDFInfo
- Publication number
- JP4837450B2 JP4837450B2 JP2006167743A JP2006167743A JP4837450B2 JP 4837450 B2 JP4837450 B2 JP 4837450B2 JP 2006167743 A JP2006167743 A JP 2006167743A JP 2006167743 A JP2006167743 A JP 2006167743A JP 4837450 B2 JP4837450 B2 JP 4837450B2
- Authority
- JP
- Japan
- Prior art keywords
- hub
- reel
- recording tape
- tape cartridge
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- 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
- G11B23/041—Details
- G11B23/044—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
- G11B23/107—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using one reel or core, one end of the record carrier coming out of the magazine or cassette
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/378—Recording tape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
- B65H2701/5136—Moulded plastic elements
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
請求項2に記載の発明によれば、張出部が環状に形成されているので、ハブに対する第1フランジ及び第2フランジの溶着強度を更に向上できるとともに、ハブの剛性を更に向上させることができる。
請求項3に記載の発明によれば、張出部がハブの中央に形成されているので、ハブに対する第1フランジ及び第2フランジの溶着強度を更に向上できるとともに、ハブの剛性を更に向上させることができる。
12 ケース
20 リール
22 リールハブ
22A 張出部
24 上フランジ(第1フランジ)
24A 延設部(第1延設部)
26 下フランジ(第2フランジ)
26A 延設部(第2延設部)
29 貫通孔
30 リーダーピン
44 リールギア
48 係合ギア
80 制動部材
82 解除突起
84 制動ギア
90 解除部材
94 脚部
100 回転シャフト
102 駆動ギア
Claims (5)
- 内周面に径方向に張り出す張出部が形成され、外周面に記録テープが巻回される円筒状のハブと、前記ハブの一方の端部側に設けられ、前記張出部に溶着される第1延設部を有する第1フランジと、前記ハブの他方の端部側に設けられ、前記張出部に溶着される第2延設部を有する第2フランジと、を備えたリールと、
前記ハブ内に形成された空間に収容され、該ハブと同軸上を移動することで、前記第2フランジの前記第2延設部よりも径方向内側に形成された係合ギアに噛合して前記ハブの回転を阻止するロック位置と、該係合ギアとの噛合が解除されて前記ハブの回転を許容するアンロック位置と、を取る同軸円板状の制動部材と、
を備えたことを特徴とする記録テープカートリッジ。 - 前記張出部は、環状に形成されていることを特徴とする請求項1に記載の記録テープカートリッジ。
- 前記張出部は、前記ハブの中央に形成されていることを特徴とする請求項1又は請求項2に記載の記録テープカートリッジ。
- 前記張出部の張り出し長さは、前記第1延設部及び前記第2延設部の厚さと同一であることを特徴とする請求項1〜請求項3の何れか1項に記載の記録テープカートリッジ。
- 前記張出部の径方向内面に樹脂材の注入口となるゲートが1つ又は複数設けられるとともに、前記張出部の厚さが前記ハブの肉厚より小さくされていることを特徴とする請求項1〜請求項4の何れか1項に記載の記録テープカートリッジ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006167743A JP4837450B2 (ja) | 2006-06-16 | 2006-06-16 | 記録テープカートリッジ |
US11/763,724 US7832683B2 (en) | 2006-06-16 | 2007-06-15 | Reel and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006167743A JP4837450B2 (ja) | 2006-06-16 | 2006-06-16 | 記録テープカートリッジ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011120641A Division JP5127958B2 (ja) | 2011-05-30 | 2011-05-30 | リール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007335032A JP2007335032A (ja) | 2007-12-27 |
JP4837450B2 true JP4837450B2 (ja) | 2011-12-14 |
Family
ID=38860611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006167743A Active JP4837450B2 (ja) | 2006-06-16 | 2006-06-16 | 記録テープカートリッジ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7832683B2 (ja) |
JP (1) | JP4837450B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5634716B2 (ja) * | 2010-01-14 | 2014-12-03 | 富士フイルム株式会社 | リール及び記録テープカートリッジ |
JP5528837B2 (ja) * | 2010-02-04 | 2014-06-25 | 富士フイルム株式会社 | リールの製造方法及びリール並びに記録テープカートリッジ |
JP2013140657A (ja) * | 2012-01-05 | 2013-07-18 | Fujitsu Ltd | カートリッジテープとそのドライブ装置 |
JP5714532B2 (ja) * | 2012-03-30 | 2015-05-07 | 富士フイルム株式会社 | リール |
JP5714531B2 (ja) * | 2012-03-30 | 2015-05-07 | 富士フイルム株式会社 | リール |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3041005A (en) * | 1960-02-25 | 1962-06-26 | Allan B Wallace | Split reel |
US4083509A (en) * | 1976-10-01 | 1978-04-11 | Memorex Corporation | Reel for magnetic recording tape |
US4088278A (en) * | 1977-05-16 | 1978-05-09 | Memorex Corporation | Reel for magnetic recording tape |
FR2456989A1 (fr) * | 1979-05-14 | 1980-12-12 | Posso Patrick | Procede pour le conditionnement simplifie d'un ruban magnetique d'ordinateur et noyau d'enroulement pour la mise en oeuvre de ce procede |
US4327879A (en) * | 1980-10-09 | 1982-05-04 | Memorex Corporation | Magnetic tape reel |
JPH05254735A (ja) * | 1992-03-16 | 1993-10-05 | Katsuhiko Tsuboi | 円筒状芯材を使用した無公害リール及びその製造方法 |
US5564647A (en) * | 1994-06-27 | 1996-10-15 | Imation Corp. | High performance tape reel |
US6349015B1 (en) * | 1997-08-14 | 2002-02-19 | Fuji Photo Film Co., Ltd. | Magnetic tape cartridge |
US6257519B1 (en) * | 1999-09-30 | 2001-07-10 | Imation Corp. | Three-piece tape reel assembly for a data storage tape cartridge |
JP2001180872A (ja) * | 1999-10-15 | 2001-07-03 | Tajima Tool Corp | 糸巻装体 |
JP2002133818A (ja) | 2000-10-27 | 2002-05-10 | Mitsumi Electric Co Ltd | 巻取りリールおよびその製造方法 |
JP2003091963A (ja) * | 2001-06-28 | 2003-03-28 | Fuji Photo Film Co Ltd | 記録テープカートリッジ |
US7059555B2 (en) | 2003-09-26 | 2006-06-13 | Imation Corp. | Tape reel assembly with radially symmetric deforming tape winding surface |
JP2007328835A (ja) * | 2006-06-06 | 2007-12-20 | Fujifilm Corp | 記録テープカートリッジ |
-
2006
- 2006-06-16 JP JP2006167743A patent/JP4837450B2/ja active Active
-
2007
- 2007-06-15 US US11/763,724 patent/US7832683B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007335032A (ja) | 2007-12-27 |
US7832683B2 (en) | 2010-11-16 |
US20070290095A1 (en) | 2007-12-20 |
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