FR2131711A5 - - Google Patents
Info
- Publication number
- FR2131711A5 FR2131711A5 FR7210995A FR7210995A FR2131711A5 FR 2131711 A5 FR2131711 A5 FR 2131711A5 FR 7210995 A FR7210995 A FR 7210995A FR 7210995 A FR7210995 A FR 7210995A FR 2131711 A5 FR2131711 A5 FR 2131711A5
- Authority
- FR
- France
- 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
Links
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
- G11B23/08757—Guiding means
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712115124 DE2115124C3 (en) | 1971-03-29 | Magnetic tape cassette with tape guide for magnetic tapes to be wound up as a tape roll and to be unwound from it | |
| US00208704A US3841582A (en) | 1971-03-29 | 1971-12-16 | Guide elements for magnetic tapes wound or to be wound in the form of packs on flangeless spools |
| US05/569,315 USRE28863E (en) | 1971-03-29 | 1975-04-17 | Guide elements for magnetic tapes wound or to be wound in the form of packs on flangeless spools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2131711A5 true FR2131711A5 (en) | 1972-11-10 |
Family
ID=27183311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7210995A Expired FR2131711A5 (en) | 1971-03-29 | 1972-03-29 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US3841582A (en) |
| AT (1) | AT341800B (en) |
| AU (1) | AU461856B2 (en) |
| BE (1) | BE781406A (en) |
| CA (1) | CA971936A (en) |
| CH (1) | CH536012A (en) |
| FR (1) | FR2131711A5 (en) |
| GB (1) | GB1343866A (en) |
| NL (1) | NL153353B (en) |
| SE (1) | SE385340B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2327844A1 (en) * | 1973-06-01 | 1975-02-27 | Agfa Gevaert Ag | TAPE REEL CONTROL FOR MAGNETIC TAPE CASSETTES |
| CH570019A5 (en) * | 1973-06-08 | 1975-11-28 | Somers S Brice L | |
| US4053121A (en) * | 1976-06-21 | 1977-10-11 | Audio Magnetics Corporation | Tape guiding and tension controlling cassette assembly |
| US4625252A (en) * | 1981-09-03 | 1986-11-25 | Basf Aktiengesellschaft | Guide system and magnetic tape cassette comprising such a system |
| US5390063A (en) * | 1991-03-19 | 1995-02-14 | Plitek Corporation | Video cassette pressure flap |
| JPH05198135A (en) * | 1992-01-22 | 1993-08-06 | Hitachi Ltd | Magnetic tape cassette |
| DE29704833U1 (en) * | 1997-03-17 | 1997-04-30 | EMTEC Magnetics GmbH, 67059 Ludwigshafen | Wrapping aid for thin strip-shaped tapes |
| US6644581B2 (en) * | 2001-06-29 | 2003-11-11 | Imation Corp. | Flange guide for improved tape winding |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2053022A (en) * | 1935-01-12 | 1936-09-01 | Teletype Corp | Paper guide |
| US3111281A (en) * | 1959-05-12 | 1963-11-19 | Grundig Max | Tape recorder |
| NL247734A (en) * | 1959-08-19 | |||
| DE1122728B (en) * | 1960-08-12 | 1962-01-25 | Laux Tonbildschau K G | Tape guide in a foldable tape cassette |
| US3672604A (en) * | 1970-10-08 | 1972-06-27 | Alan Beaumont | Tape cartridge including direct viewing of cue indicia |
-
1971
- 1971-12-16 US US00208704A patent/US3841582A/en not_active Expired - Lifetime
-
1972
- 1972-03-03 CH CH313972A patent/CH536012A/en not_active IP Right Cessation
- 1972-03-22 CA CA137,843A patent/CA971936A/en not_active Expired
- 1972-03-22 GB GB1332772A patent/GB1343866A/en not_active Expired
- 1972-03-23 AU AU40322/72A patent/AU461856B2/en not_active Expired
- 1972-03-23 NL NL727203902A patent/NL153353B/en not_active IP Right Cessation
- 1972-03-27 SE SE7203952A patent/SE385340B/en unknown
- 1972-03-28 AT AT266772A patent/AT341800B/en not_active IP Right Cessation
- 1972-03-29 FR FR7210995A patent/FR2131711A5/fr not_active Expired
- 1972-03-29 BE BE781406A patent/BE781406A/en not_active IP Right Cessation
-
1975
- 1975-04-17 US US05/569,315 patent/USRE28863E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT341800B (en) | 1978-02-27 |
| NL153353B (en) | 1977-05-16 |
| CH536012A (en) | 1973-04-15 |
| USRE28863E (en) | 1976-06-15 |
| AU4032272A (en) | 1973-09-27 |
| CA971936A (en) | 1975-07-29 |
| DE2115124A1 (en) | 1972-10-12 |
| AU461856B2 (en) | 1975-05-12 |
| DE2115124B2 (en) | 1974-03-21 |
| NL7203902A (en) | 1972-10-03 |
| GB1343866A (en) | 1974-01-16 |
| ATA266772A (en) | 1977-06-15 |
| US3841582A (en) | 1974-10-15 |
| SE385340B (en) | 1976-06-21 |
| BE781406A (en) | 1972-09-29 |