DE2033866A1 - Bandtrommel - Google Patents

Bandtrommel

Info

Publication number: DE2033866A1
Authority: DE; Germany
Prior art keywords: ring; belt; hub; pillars; inner ring
Prior art date: 1969-07-03
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

DE19702033866

Other languages

German (de)

English (en)

Inventor

William Harry Lewis Donald Maurice St Paul Minn Edwards (V St A )

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

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.)

1969-07-03

Filing date

1970-07-02

Publication date

1971-01-14

1970-07-02 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1971-01-14 Publication of DE2033866A1 publication Critical patent/DE2033866A1/de

Status Pending legal-status Critical Current

Links

244000228957 Ferula foetida Species 0.000 claims 1
239000000463 material Substances 0.000 description 11
238000010276 construction Methods 0.000 description 6
238000004804 winding Methods 0.000 description 5
230000006835 compression Effects 0.000 description 4
238000007906 compression Methods 0.000 description 4
230000002093 peripheral effect Effects 0.000 description 3
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
238000005452 bending Methods 0.000 description 2
239000010409 thin film Substances 0.000 description 2
230000001154 acute effect Effects 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000003562 lightweight material Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000005065 mining Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
-1 polyethylene terephthalate Polymers 0.000 description 1
229920000139 polyethylene terephthalate Polymers 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1

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
- G11B23/037—Single reels or spools

Landscapes

Storage Of Web-Like Or Filamentary Materials (AREA)

DE19702033866 1969-07-03 1970-07-02 Bandtrommel Pending DE2033866A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US83895469A	1969-07-03	1969-07-03

Publications (1)

Publication Number	Publication Date
DE2033866A1 true DE2033866A1 (de)	1971-01-14

Family

ID=25278479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19702033866 Pending DE2033866A1 (de)	1969-07-03	1970-07-02	Bandtrommel

Country Status (5)

Country	Link
US (1)	US3632053A (ja)
JP (1)	JPS4913562B1 (ja)
DE (1)	DE2033866A1 (ja)
GB (1)	GB1311759A (ja)
NL (1)	NL7009175A (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH598121A5 (ja) *	1975-09-19	1978-04-28	Gefitec Sa
JPS5728311Y2 (ja) *	1977-12-16	1982-06-21
FR2412907A1 (fr) *	1977-12-26	1979-07-20	Memorex Corp	Bobine pour bande magnetique d'enregistrement
US4184650A (en) *	1978-05-08	1980-01-22	Minnesota Mining And Manufacturing Company	Plastic tape reel
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
DE3168164D1 (en) *	1980-10-30	1985-02-21	Basf Ag	Winding core for magnetic tape cassettes, in particular compact cassettes and magnetic tape cassettes with at least a winding core
GB2135653A (en) *	1983-03-03	1984-09-05	Data Packaging Corp	Computer tape reel
FR2542906A1 (fr) *	1983-03-16	1984-09-21	Data Packaging Corp	Moyeu de bobine pour bande magnetique d'ordinateur
US4626950A (en) *	1984-09-13	1986-12-02	Dennison Manufacturing Company	Removal of reel stored magnetic tape
US4757958A (en) *	1986-03-03	1988-07-19	Shape Inc.	Tape reel
US4923137A (en) *	1988-12-20	1990-05-08	Minnesota Mining And Manufacturing Company	Tape reel hub
JPH064982U (ja) *	1990-05-29	1994-01-21	株式会社金星社	テープ損傷防止用テープリール
DE4105604A1 (de) *	1991-02-22	1992-08-27	Basf Magnetics Gmbh	Wickelkern fuer informationstraeger
US5375791A (en) *	1993-02-11	1994-12-27	Minnesota Mining And Manufacturing Company	Hub aligning rotary chuck
DE9307867U1 (de) *	1993-05-25	1993-07-29	Basf Magnetics Gmbh, 68165 Mannheim	Wickelkernvorrichtung für Informationsträgerbänder
DE9410713U1 (de) *	1994-07-04	1995-08-03	Basf Magnetics Gmbh, 68165 Mannheim	Wickelkern für bandförmige Informationsträger
FR2753296A1 (fr) *	1996-09-10	1998-03-13	Posso Sa	Noyau pour une bande
US5803388A (en) *	1996-11-15	1998-09-08	Quantum Corporation	Tape reel with flange sections for uniform tape stacking
JP2003091963A (ja) *	2001-06-28	2003-03-28	Fuji Photo Film Co Ltd	記録テープカートリッジ
US9212021B2 (en) *	2008-02-04	2015-12-15	Sonoco Development, Inc.	Winding cores for material rolls having high roll strain energy, and method for making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3346211A (en) *	1966-07-05	1967-10-10	Northwest Plastics Inc	Computer reels
US3485456A (en) *	1968-01-15	1969-12-23	Amerline Corp	Reel structure

1969
- 1969-07-03 US US838954A patent/US3632053A/en not_active Expired - Lifetime
1970
- 1970-06-23 NL NL7009175A patent/NL7009175A/xx unknown
- 1970-07-02 JP JP45057384A patent/JPS4913562B1/ja active Pending
- 1970-07-02 GB GB3223470A patent/GB1311759A/en not_active Expired
- 1970-07-02 DE DE19702033866 patent/DE2033866A1/de active Pending

Also Published As

Publication number	Publication date
US3632053A (en)	1972-01-04
GB1311759A (en)	1973-03-28
JPS4913562B1 (ja)	1974-04-01
NL7009175A (ja)	1971-01-05

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