DE2818639C2 - Bandkassette zur Messung der Bandspannung eines Bandes - Google Patents
Bandkassette zur Messung der Bandspannung eines BandesInfo
- Publication number
- DE2818639C2 DE2818639C2 DE2818639A DE2818639A DE2818639C2 DE 2818639 C2 DE2818639 C2 DE 2818639C2 DE 2818639 A DE2818639 A DE 2818639A DE 2818639 A DE2818639 A DE 2818639A DE 2818639 C2 DE2818639 C2 DE 2818639C2
- Authority
- DE
- Germany
- Prior art keywords
- tape
- core
- outer ring
- inner ring
- cassette according
- 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 11
- 230000007246 mechanism Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/06—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using mechanical means
-
- 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
-
- 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
- G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
- G11B23/502—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of tape carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
- G11B25/063—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape using tape inside container
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5526677U JPS53150116U (US06653308-20031125-C00199.png) | 1977-04-28 | 1977-04-28 | |
JP5526777U JPS575718Y2 (US06653308-20031125-C00199.png) | 1977-04-28 | 1977-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2818639A1 DE2818639A1 (de) | 1978-11-02 |
DE2818639C2 true DE2818639C2 (de) | 1987-04-09 |
Family
ID=26396162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2818639A Expired DE2818639C2 (de) | 1977-04-28 | 1978-04-27 | Bandkassette zur Messung der Bandspannung eines Bandes |
Country Status (6)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0006754B1 (en) * | 1978-06-26 | 1982-05-26 | Peter Robert Stanton | Testing apparatus for cassette type tape recorders |
DE3341222A1 (de) * | 1983-11-14 | 1985-05-30 | Shimizu, Tokuzo, Tokio/Tokyo | Spulentraegeranordnung in einer bandkassette mit offenen spulen |
GB2149755A (en) * | 1983-11-15 | 1985-06-19 | Tokuzo Shimizu | Reel supporting structure in open reel type tape cassette |
GB2171979B (en) * | 1985-01-16 | 1987-12-23 | Castfast Magnetics Moulding Li | Tape guide pole for cassettes |
EP0302974B1 (en) * | 1987-08-13 | 1991-11-21 | Ay Chyun Che | Apparatus for securing a functional block to a cassette tape |
DE9301651U1 (de) * | 1993-02-06 | 1993-04-01 | BASF Magnetics GmbH, 6800 Mannheim | Kassette für Aufzeichnungsträger, insbesondere Magnetband, und Gehäuse-Ergänzungsteil dafür |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1919371A1 (de) * | 1969-04-16 | 1970-12-23 | Graetz Kg | Bandzugpruefgeraet fuer Kassettentonbandgeraete |
US3771358A (en) * | 1972-05-23 | 1973-11-13 | Sony Corp | Torque measuring apparatus |
US3942367A (en) * | 1975-01-30 | 1976-03-09 | Minnesota Mining And Manufacturing Company | Transport torque and tension measurement device |
-
1978
- 1978-04-20 GB GB15710/78A patent/GB1582421A/en not_active Expired
- 1978-04-27 US US05/900,609 patent/US4534215A/en not_active Expired - Lifetime
- 1978-04-27 DE DE2818639A patent/DE2818639C2/de not_active Expired
- 1978-04-27 NL NL7804551A patent/NL7804551A/xx not_active Application Discontinuation
- 1978-04-28 FR FR7812819A patent/FR2389196B1/fr not_active Expired
- 1978-04-28 AT AT312578A patent/AT359301B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2818639A1 (de) | 1978-11-02 |
AT359301B (de) | 1980-11-10 |
ATA312578A (de) | 1980-03-15 |
NL7804551A (nl) | 1978-10-31 |
FR2389196A1 (fr) | 1978-11-24 |
FR2389196B1 (fr) | 1985-03-22 |
US4534215A (en) | 1985-08-13 |
GB1582421A (en) | 1981-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8181 | Inventor (new situation) |
Free format text: YAMANO, YUZO, YOKOHAMA, KANAGAWA, JP OOZEKI, HIRAKU, TOKIO/TOKYO, JP |
|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: G11B 23/04 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |