ATA803776A - DEVICE FOR DETERMINING THE STOCK OF MAGNETIC TAPE - Google Patents
DEVICE FOR DETERMINING THE STOCK OF MAGNETIC TAPEInfo
- Publication number
- ATA803776A ATA803776A AT803776A AT803776A ATA803776A AT A803776 A ATA803776 A AT A803776A AT 803776 A AT803776 A AT 803776A AT 803776 A AT803776 A AT 803776A AT A803776 A ATA803776 A AT A803776A
- Authority
- AT
- Austria
- Prior art keywords
- stock
- determining
- magnetic tape
- tape
- magnetic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
- G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT803776A ATA803776A (en) | 1976-10-29 | 1976-10-29 | DEVICE FOR DETERMINING THE STOCK OF MAGNETIC TAPE |
DE19772746613 DE2746613A1 (en) | 1976-10-29 | 1977-10-15 | Tape position measurement in cassette - involves determination of rotational speed of reel and electronic processing of data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT803776A ATA803776A (en) | 1976-10-29 | 1976-10-29 | DEVICE FOR DETERMINING THE STOCK OF MAGNETIC TAPE |
Publications (1)
Publication Number | Publication Date |
---|---|
ATA803776A true ATA803776A (en) | 1979-06-15 |
Family
ID=3601898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT803776A ATA803776A (en) | 1976-10-29 | 1976-10-29 | DEVICE FOR DETERMINING THE STOCK OF MAGNETIC TAPE |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATA803776A (en) |
DE (1) | DE2746613A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE872611R (en) * | 1976-07-05 | 1979-03-30 | Staar Sa | METHOD AND DEVICE FOR MONITORING AND COMMANDING THE TRANSFER OF MATERIAL FROM A DEBITRING COIL TO A RECEIVING COIL |
DE2754368C2 (en) * | 1977-12-07 | 1981-10-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Method and device for measuring and displaying the level of a tape-shaped winding material |
JPS6014430B2 (en) * | 1978-05-08 | 1985-04-13 | ソニー株式会社 | Recording/playback device |
DE2951816C2 (en) * | 1978-12-27 | 1989-06-29 | Staar S.A., Brüssel/Bruxelles | Process for the automatic determination of the type of cassette in recording or magnetic reproduction devices |
NL7909146A (en) * | 1978-12-27 | 1980-07-01 | Staar Sa | AUTOMATIC CORRECTION METHOD FOR THE TYPE OF CASSETTE USED IN A REGISTRATION OR DISPLAY DEVICE. |
FR2446526A1 (en) * | 1979-01-11 | 1980-08-08 | Bang & Olufsen As | SYSTEM FOR DETECTING THE DURATION OF USE OF A MAGNETIC TAPE IN A RECORDING OR READING APPARATUS |
FR2472813A1 (en) * | 1979-12-28 | 1981-07-03 | Victor Company Of Japan | DEVICE FOR DISCRIMINATION OR DETECTION OF THE TYPES OF COILS WITH A BAND OF VIDEO CASSETTES AND THE LIKE |
DE3116360A1 (en) * | 1981-04-24 | 1982-11-11 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | METHOD AND DEVICE FOR DETERMINING AND DISPLAYING THE EXPIRED PLAYING TIME OR TAPE LENGTH AND / OR REMAINING TIME OF TAPES OR REELS OF TAPEED INFORMATION CARRIERS |
JPS58150811A (en) * | 1982-03-03 | 1983-09-07 | Nippon Precision Saakitsutsu Kk | Tape measuring device |
JPS60157890A (en) * | 1984-01-27 | 1985-08-19 | Toshiba Corp | Image-forming device |
DE3412735A1 (en) * | 1984-04-05 | 1985-10-17 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | ENTERTAINMENT ELECTRONICS RECORDING OR PLAYING DEVICE WITH A DISPLAY DEVICE FOR DISPLAYING THE TAPE POSITION |
DE3504311A1 (en) * | 1985-02-08 | 1986-08-14 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | METHOD FOR DETERMINING THE EXPIRED AND / OR STILL AVAILABLE GAME TIME OF A MAGNETIC TAPE |
US4747126A (en) * | 1985-02-20 | 1988-05-24 | A T & E Corporation | Voice mail system on magnetic tape |
JPS63231786A (en) * | 1987-03-20 | 1988-09-27 | Mitsubishi Electric Corp | Tape time display device |
DE3924836A1 (en) * | 1989-07-27 | 1991-01-31 | Blaupunkt Werke Gmbh | CONTROL DEVICE FOR A TAPE TAPE DEVICE |
DE3925962A1 (en) * | 1989-08-05 | 1991-02-07 | Thomson Brandt Gmbh | VIDEO RECORDER WITH TAPE LEVEL DISPLAY |
DE10036638C2 (en) * | 1999-07-27 | 2002-09-26 | Michael Zwick | Method for determining and displaying the remaining running time of a cinema film material unwound with the material thickness d from a supply roll of the core area A¶K¶ with a constant transport speed v |
DE10116181C1 (en) * | 2001-03-31 | 2002-06-20 | Bosch Gmbh Robert | Absolute position indication method for tape cassette player uses detected angular velocities of supply and take-up reels, their differentials and the radii of the supply and take-up reels |
-
1976
- 1976-10-29 AT AT803776A patent/ATA803776A/en not_active Application Discontinuation
-
1977
- 1977-10-15 DE DE19772746613 patent/DE2746613A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2746613A1 (en) | 1978-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR222330A1 (en) | MAGNETIC TAPE CASSETTE | |
IT8067328A0 (en) | MAGNETIC TAPE CASSETTE OR SIMILAR WITH BRAKE DEVICE | |
ATA803776A (en) | DEVICE FOR DETERMINING THE STOCK OF MAGNETIC TAPE | |
AT359309B (en) | MAGNETIC TAPE CONTAINER | |
NL189735C (en) | MAGNETIC RECORDING AND / OR DISPLAYING DEVICE. | |
NL172895C (en) | MAGNETIC RECORDING AND / OR DISPLAYING DEVICE. | |
AT373710B (en) | MAGNETIC TAPE PLAYER | |
BE886850A (en) | MAGNETIC TRANSDUCER | |
AR224738A1 (en) | MAGNETIC TAPE CASSETTE | |
IT1075387B (en) | DETERMINATION OF METHADONE | |
DK581977A (en) | MAGNETIC TRANSDUCER | |
IT1130863B (en) | COIL FOR TAPE | |
NL181958C (en) | MAGNETIC TAPE CASSETTE. | |
SE7704304L (en) | INSULATED LEADER | |
NL181762B (en) | MAGNETIC TAPE CASSETTE. | |
IT1132860B (en) | MAGNETIC STRIP | |
BE851714A (en) | ORTHOCYCLIC COIL | |
IT1073223B (en) | BOX FOR MAGNETIC TAPE | |
AT349226B (en) | MAGNETIC TAPE GUIDE | |
AT354764B (en) | MAGNETIC TAPE DEVICE | |
AT351825B (en) | MAGNETIC TAPE DEVICE | |
AT368657B (en) | PINCHLESS MAGNETIC TAPE DRIVER | |
ES225869Y (en) | PROVISION FOR THE MAGNETIC FIXATION OF INFORMATION SUPPORTS. | |
SU607269A1 (en) | Magnetic tape-transporting device | |
BE859460A (en) | MAGNETIC CORES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1Z | Withdrawn |