DE3110998C2 - Endlosmagnetbandkassette für hohe Bandgeschwindigkeiten - Google Patents
Endlosmagnetbandkassette für hohe BandgeschwindigkeitenInfo
- Publication number
- DE3110998C2 DE3110998C2 DE19813110998 DE3110998A DE3110998C2 DE 3110998 C2 DE3110998 C2 DE 3110998C2 DE 19813110998 DE19813110998 DE 19813110998 DE 3110998 A DE3110998 A DE 3110998A DE 3110998 C2 DE3110998 C2 DE 3110998C2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic tape
- tape
- tape roll
- roll
- endless
- 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
Links
- 238000004804 winding Methods 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012791 sliding layer Substances 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process 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
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/06—Magazines; Cassettes for webs or filaments for housing endless webs or filaments
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Description
Da innerhalb des Bandwickels die Bandgeschwindig-
i
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813110998 DE3110998C2 (de) | 1981-03-20 | 1981-03-20 | Endlosmagnetbandkassette für hohe Bandgeschwindigkeiten |
| DE19813121640 DE3121640C2 (de) | 1981-03-20 | 1981-05-30 | Endlosmagnetbandkassette für hohe Bandgeschwindigkeiten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813110998 DE3110998C2 (de) | 1981-03-20 | 1981-03-20 | Endlosmagnetbandkassette für hohe Bandgeschwindigkeiten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3110998A1 DE3110998A1 (de) | 1982-10-07 |
| DE3110998C2 true DE3110998C2 (de) | 1982-12-23 |
Family
ID=6127869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813110998 Expired DE3110998C2 (de) | 1981-03-20 | 1981-03-20 | Endlosmagnetbandkassette für hohe Bandgeschwindigkeiten |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3110998C2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3334928A1 (de) * | 1983-09-27 | 1985-04-11 | Peter 7570 Baden-Baden Kalms | Endlosbandkassette fuer magnetband |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2945692A (en) * | 1957-08-16 | 1960-07-19 | Speidel Corp | Means for providing intimate contact between a surface and tape in tape recorder devices and the like |
| DE1289877B (de) * | 1964-03-07 | 1969-02-27 | Tokyo Shibaura Electric Co | Kassette fuer einen endlosen, in einem ringfoermigen Wickel gehaltenen, bandfoermigen Aufzeichnungstraeger |
| DE1499958A1 (de) * | 1966-05-11 | 1970-07-30 | Telefunken Patent | Magnetbandkassette mit einem einzigen endlosen Bandwickel |
| BE755166A (fr) * | 1969-08-23 | 1971-02-22 | Philips Nv | Cassette |
-
1981
- 1981-03-20 DE DE19813110998 patent/DE3110998C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3110998A1 (de) | 1982-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3121640 Format of ref document f/p: P |
|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
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|
| D2 | Grant after examination | ||
| AG | Has addition no. |
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|
| Q161 | Has additional application no. |
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|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: GRUNDIG E.M.V. ELEKTRO-MECHANISCHE VERSUCHSANSTALT |
|
| AG | Has addition no. |
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|
| 8339 | Ceased/non-payment of the annual fee |