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JPS5453514A - Tape reel - Google Patents

Tape reel

Info

Publication number
JPS5453514A
JPS5453514A JP11979077A JP11979077A JPS5453514A JP S5453514 A JPS5453514 A JP S5453514A JP 11979077 A JP11979077 A JP 11979077A JP 11979077 A JP11979077 A JP 11979077A JP S5453514 A JPS5453514 A JP S5453514A
Authority
JP
Japan
Prior art keywords
tape
hub
thin plates
flanges
disc
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
Application number
JP11979077A
Other languages
Japanese (ja)
Inventor
Katsuhiro Kawamichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11979077A priority Critical patent/JPS5453514A/en
Publication of JPS5453514A publication Critical patent/JPS5453514A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prevent uneven take-up of tape by providing air inluent holesfto flanges and loosely fitting a pair of disc form thin plates to a reel hub.
CONSTITUTION: When a reel turns at the tape take-up, the air influent through a plurality of holes 3...provided to the root part of flanges 1, 1 directs toward the radial direction by the effect of centrifugal forces. This causes the easy-to-delecft disc-form thin plates 4, 4 loosely fitted to a hub 2 to deflect inward. Hence, the tape 5 being taken up on the hub 2 is held between the thin plates 4, 4 and is thereby evenly taken up under edge-sligned condition, whereby damaging of the tape occuring owing to uneven winding, etc. may be prevented
COPYRIGHT: (C)1979,JPO&Japio
JP11979077A 1977-10-04 1977-10-04 Tape reel Pending JPS5453514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11979077A JPS5453514A (en) 1977-10-04 1977-10-04 Tape reel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11979077A JPS5453514A (en) 1977-10-04 1977-10-04 Tape reel

Publications (1)

Publication Number Publication Date
JPS5453514A true JPS5453514A (en) 1979-04-26

Family

ID=14770278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11979077A Pending JPS5453514A (en) 1977-10-04 1977-10-04 Tape reel

Country Status (1)

Country Link
JP (1) JPS5453514A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196343U (en) * 1982-06-24 1983-12-27 ナスクリエ−ト株式会社 Winding core of steel band etc.
US5547146A (en) * 1991-03-18 1996-08-20 Fuji Photo Film Co., Ltd. Apparatus for winding a magnetic tape on a flanged reel
US5829712A (en) * 1996-09-20 1998-11-03 Fuji Photo Film Co., Ltd. Magnetic tape cassette reel
EP0882254A1 (en) * 1996-11-15 1998-12-09 Quantum Corporation Flange tape reel having an adaptive section for ensuring uniform stacking of tape

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196343U (en) * 1982-06-24 1983-12-27 ナスクリエ−ト株式会社 Winding core of steel band etc.
JPH0218043Y2 (en) * 1982-06-24 1990-05-21
US5547146A (en) * 1991-03-18 1996-08-20 Fuji Photo Film Co., Ltd. Apparatus for winding a magnetic tape on a flanged reel
US5829712A (en) * 1996-09-20 1998-11-03 Fuji Photo Film Co., Ltd. Magnetic tape cassette reel
EP0882254A1 (en) * 1996-11-15 1998-12-09 Quantum Corporation Flange tape reel having an adaptive section for ensuring uniform stacking of tape
EP0882254A4 (en) * 1996-11-15 2003-06-04 Quantum Corp Flange tape reel having an adaptive section for ensuring uniform stacking of tape

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