JPS6026653U - 供給リールから巻取リールへの柔軟なウエヴ部材の移送を制御する装置 - Google Patents
供給リールから巻取リールへの柔軟なウエヴ部材の移送を制御する装置Info
- Publication number
- JPS6026653U JPS6026653U JP1984085618U JP8561884U JPS6026653U JP S6026653 U JPS6026653 U JP S6026653U JP 1984085618 U JP1984085618 U JP 1984085618U JP 8561884 U JP8561884 U JP 8561884U JP S6026653 U JPS6026653 U JP S6026653U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- signal
- circuit
- take
- reels
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- 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
-
- 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
- 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
- G11B27/17—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 using electrical sensing means
-
- 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
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は、角速度検出器を備えたリール駆動機構の概略
図。第2図は、本考案による装置の動作を示すブロック
図。第3図は、位置指示器用電子回路の一例を示す。第
4図は、リール駆動モータを制御するための電子回路の
一例を示す。第5図及び第6図は、リール駆動速度を制
御する電子回路の別の二つの例を示す。第7図は、減速
回路の電圧を示す。第8図は、位置設定装置のブロック
図。 10・・・磁気テープ、12・・・供給リール、14・
・・巻取リール、20及び22・・・駆動モータ、24
及び26・・・角速度検出器、30及び34・・・光電
検出器、36・・・マイクロ・プロセッサ、37・・・
制御用キーボード、38・・・選定用キーボード、40
・・・位置指示器、42,44及び46・・・カウンタ
、48及び50・・・ディジタル−アナログ変換器、5
2・・・除算回路、54,56.58及び60・・・デ
ータ処・理回路、62・・・駆動速度減少制御回路。 r−−一一−−−−−−−−−− 1f−2′「 l L−−−−u l −一一一/モ
1 −一− 1〆 −
図。第2図は、本考案による装置の動作を示すブロック
図。第3図は、位置指示器用電子回路の一例を示す。第
4図は、リール駆動モータを制御するための電子回路の
一例を示す。第5図及び第6図は、リール駆動速度を制
御する電子回路の別の二つの例を示す。第7図は、減速
回路の電圧を示す。第8図は、位置設定装置のブロック
図。 10・・・磁気テープ、12・・・供給リール、14・
・・巻取リール、20及び22・・・駆動モータ、24
及び26・・・角速度検出器、30及び34・・・光電
検出器、36・・・マイクロ・プロセッサ、37・・・
制御用キーボード、38・・・選定用キーボード、40
・・・位置指示器、42,44及び46・・・カウンタ
、48及び50・・・ディジタル−アナログ変換器、5
2・・・除算回路、54,56.58及び60・・・デ
ータ処・理回路、62・・・駆動速度減少制御回路。 r−−一一−−−−−−−−−− 1f−2′「 l L−−−−u l −一一一/モ
1 −一− 1〆 −
Claims (1)
- 【実用新案登録請求の範囲】 1 供給リール及び巻取リールの回転速度を測定するた
めの角速度検出器を備えた、該供給リールから該巻取リ
ールへの柔軟なウェブ部材の移送を制御する装置におい
て、該角速度検出器により生成したパルス信号を合計す
る2個のカウンタを有するマイクロ・プロセッサと、制
御信号を受けると該2個のカウンタの内容の比を表わす
中間信号を生成する除算回路と、種々の型式のリール及
びウェブに関する基準情報を記憶するメモリと、使用す
るリール及びウェブに対応する記憶された基準情報と該
中間信号を結合し、該ウェブの一端又は他端に対する該
ウェブの瞬間位置に応じた出力信号を生成する回路とを
具備することを特徴とする装置。 2 設定用キーボードと、このキーボードと表示装置と
の間に接続された一組の比較器とを具備し、該ウェブの
位置が該キーボード上の設定値に一致したとき停止信号
を生成するようになっている実用新案登録請求の範囲第
1項記載の装置。 3 該除算回路により生成された信号を受けてそれぞれ
2つのリールの駆動モータへの供給電圧を表わす2つの
信号を生成する乗算回路及び減算回路から成る2個のデ
ータ処理回路を具備した実用新案登録請求の範囲第1項
記載の装置。 4 該除算回路により生成された信号を受けて、この信
号の値が第1の閾値より大きくなるか又は第2の閾値よ
り小さくなったとき2つのリールの一方及び/又は他方
の駆動速度を減少させる信号を送り出す比較回路を具備
した実用新案登録請求の範囲第1項記載の装置。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7620499 | 1976-07-05 | ||
FR7620499A FR2357978A1 (fr) | 1976-07-05 | 1976-07-05 | Procede de controle et de commande pour appareils d'enregistrement et de reproduction a bande magnetique |
FR7716597 | 1977-05-31 | ||
FR7716597A FR2392914A1 (fr) | 1977-05-31 | 1977-05-31 | Controle et asservissement du transfert d'une bande entre deux bobines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6026653U true JPS6026653U (ja) | 1985-02-22 |
Family
ID=26219521
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7566277A Pending JPS536004A (en) | 1976-07-05 | 1977-06-27 | Method and device for controlling soft web member feeding from supply reel to takeup reel |
JP1984085618U Pending JPS6026653U (ja) | 1976-07-05 | 1984-06-11 | 供給リールから巻取リールへの柔軟なウエヴ部材の移送を制御する装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7566277A Pending JPS536004A (en) | 1976-07-05 | 1977-06-27 | Method and device for controlling soft web member feeding from supply reel to takeup reel |
Country Status (13)
Country | Link |
---|---|
US (1) | US4172231A (ja) |
JP (2) | JPS536004A (ja) |
AT (1) | AT356917B (ja) |
AU (1) | AU507787B2 (ja) |
BE (1) | BE855968A (ja) |
CA (1) | CA1101100A (ja) |
CH (1) | CH625479A5 (ja) |
DE (1) | DE2730134C2 (ja) |
ES (1) | ES460068A1 (ja) |
GB (1) | GB1555059A (ja) |
HK (1) | HK71480A (ja) |
IT (1) | IT1082780B (ja) |
NL (1) | NL182592C (ja) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2853025A1 (de) * | 1976-07-05 | 1979-06-13 | Staar Sa | Verfahren und vorrichtung zur kontrolle und steuerung der uebertragung von bandfoermigem material von einer geber- auf eine empfaengerspule |
US4366371A (en) * | 1977-12-09 | 1982-12-28 | Alayer De Costemore D Arc Step | Method and apparatus for controlling tape transport apparatus for cassettes |
US4125881A (en) * | 1977-05-19 | 1978-11-14 | International Business Machines Corporation | Tape motion control for reel-to-reel drive |
JPS5451509A (en) * | 1977-09-30 | 1979-04-23 | Olympus Optical Co Ltd | Counter device of tape recorders |
JPS5451508A (en) * | 1977-09-30 | 1979-04-23 | Olympus Optical Co Ltd | Counter device of tape recorders |
DE2754368C2 (de) * | 1977-12-07 | 1981-10-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und Einrichtung zur Messung und Anzeige des Standes eines bandförmigen Wickelgutes |
US4411008A (en) * | 1977-12-09 | 1983-10-18 | Staar S. A. | Method and apparatus for controlling tape transport apparatus in search sequence |
US4408335A (en) * | 1977-12-09 | 1983-10-04 | Staar S. A. | Method and apparatus for controlling tape transport apparatus for cassettes |
NL7713709A (nl) * | 1977-12-12 | 1979-06-14 | Philips Nv | Magneetbandtransportsysteem alsmede magneetband- cassette ten behoeve van een magneetbandtrans- portsysteem en magneetbandregistratie- en/of weergaveapparaat voorzien van een magneetband- transportsysteem. |
JPS5491805U (ja) * | 1977-12-13 | 1979-06-29 | ||
JPS6019574B2 (ja) * | 1978-02-24 | 1985-05-16 | カシオ計算機株式会社 | テ−プ走行停止検出装置 |
JPS6014430B2 (ja) * | 1978-05-08 | 1985-04-13 | ソニー株式会社 | 記録再生装置 |
BE871690R (fr) * | 1978-10-27 | 1979-02-15 | Staar Sa | Dispositif de memorisation de la position instantanee d'une bande magnetique contenue dans une cassette |
US4338645A (en) * | 1978-11-06 | 1982-07-06 | Hitachi, Ltd. | Tape running time indication system |
JPS5589938A (en) * | 1978-12-27 | 1980-07-08 | Hitachi Ltd | Tape drive and control unit |
DE2951816C2 (de) * | 1978-12-27 | 1989-06-29 | Staar S.A., Brüssel/Bruxelles | Verfahren zur automatischen Ermittlung des Types einer Kassette in Registrier- oder magnetischen Reproduktionsvorrichtungen |
NL7909146A (nl) * | 1978-12-27 | 1980-07-01 | Staar Sa | Automatische correctiewerkwijze voor het soort cassette gebruikt in een registratie- of weergave-inrichting. |
WO1980001522A1 (en) * | 1979-01-11 | 1980-07-24 | Bang & Olufsen As | A system for detection of tape thickness in tape recorders or players |
US4370682A (en) * | 1979-01-12 | 1983-01-25 | Victor Company Of Japan, Ltd. | Tape loading apparatus in a recording and/or reproducing apparatus |
JPS55135345A (en) * | 1979-04-06 | 1980-10-22 | Olympus Optical Co Ltd | Method and unit for control for micro cassette tape deck |
US4399527A (en) * | 1979-04-09 | 1983-08-16 | Lanier Business Products, Inc. | Dictation display device |
US4352173A (en) * | 1979-04-09 | 1982-09-28 | Lanier Business Products, Inc. | Dictation display device |
JPS6028060B2 (ja) * | 1979-04-14 | 1985-07-02 | オリンパス光学工業株式会社 | テ−プ終端予告装置 |
JPS55156438U (ja) * | 1979-04-24 | 1980-11-11 | ||
US4267564A (en) * | 1979-05-09 | 1981-05-12 | Ampex Corporation | Apparatus for controlling and stopping a transport mechanism at a predetermined cue point |
JPS6058532B2 (ja) * | 1979-05-15 | 1985-12-20 | オリンパス光学工業株式会社 | バツクスペ−ス装置 |
JPS6221Y2 (ja) * | 1979-05-15 | 1987-01-06 | ||
JPS567253A (en) * | 1979-06-26 | 1981-01-24 | Olympus Optical Co Ltd | Sound recording method of transcriber and its reproducing device |
SE456208B (sv) * | 1979-07-05 | 1988-09-12 | Cableform Ltd | Sett och anordning for reglering av en elektrisk motors hastighet och vridmoment |
JPS5629220U (ja) * | 1979-08-14 | 1981-03-19 | ||
JPS5637852A (en) * | 1979-09-04 | 1981-04-11 | Sony Corp | Tape run driver of vtr |
US4333115A (en) * | 1979-12-14 | 1982-06-01 | Honeywell Inc. | Tape transport control system |
JPS5687255A (en) * | 1979-12-15 | 1981-07-15 | Sanyo Electric Co Ltd | Tape travel control unit |
US4373150A (en) * | 1979-12-17 | 1983-02-08 | General Electric Company | Motor control system |
WO1981001902A1 (en) * | 1979-12-31 | 1981-07-09 | R Adams | Tape transport system |
JPS5736455A (en) * | 1980-08-15 | 1982-02-27 | Hitachi Ltd | Web driving device |
JPS5740777A (en) * | 1980-08-22 | 1982-03-06 | Victor Co Of Japan Ltd | High-speed tape feed system of recordng and reproducing device |
US4385329A (en) * | 1980-12-02 | 1983-05-24 | Pioneer Electronic Corporation | Tape drive control system for pinch roller-less type tape recorder |
US4479159A (en) * | 1981-02-25 | 1984-10-23 | Pioneer Electronic Corporation | Process for detecting transported and residual tape amounts |
JPS57167154A (en) * | 1981-04-06 | 1982-10-14 | Sony Corp | Tape slip compensating device |
DE3116360A1 (de) * | 1981-04-24 | 1982-11-11 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Verfahren und vorrichtung zur ermittlung und anzeige der abgelaufenen spielzeit bzw. bandlaenge und/oder der restlaufzeit von kassetten oder spulen bandoermiger informationstraeger |
JPS57175668U (ja) * | 1981-05-01 | 1982-11-06 | ||
NL8103506A (nl) * | 1981-07-24 | 1983-02-16 | Philips Nv | Magneetbandapparaat. |
JPS5832259A (ja) * | 1981-08-19 | 1983-02-25 | Matsushita Electric Ind Co Ltd | カセット式テ−プレコ−ダ |
JPS5898867A (ja) * | 1981-12-09 | 1983-06-11 | Hitachi Ltd | テ−プ移送制御装置 |
DE3151956A1 (de) * | 1981-12-30 | 1983-07-07 | Agfa-Gevaert Ag, 5090 Leverkusen | Einrichtung zum transportieren eines bandfoermigen kopiermaterials |
US4523133A (en) * | 1982-01-13 | 1985-06-11 | Computer Peripherals Inc. | Tape transport system with tension sensing bearings |
JPS58158068A (ja) * | 1982-03-15 | 1983-09-20 | Matsushita Electric Ind Co Ltd | テ−プ巻取り装置 |
US4448368A (en) * | 1982-03-23 | 1984-05-15 | Raymond Engineering Inc. | Control for tape drive system |
EP0091186B1 (en) * | 1982-04-02 | 1989-02-15 | Ampex Corporation | An improved reel servo system in a recording and/or reproducing apparatus |
US4536806A (en) * | 1982-04-02 | 1985-08-20 | Ampex Corporation | Microprocessor controlled multiple servo system for a recording and/or reproducing apparatus |
US4644436A (en) * | 1982-05-19 | 1987-02-17 | Tokyo Shibaura Denki Kabushiki Kaisha | Apparatus for determining the type and remaining capacity of a tape |
JPS5942681A (ja) * | 1982-09-02 | 1984-03-09 | Mitsubishi Electric Corp | テ−プ量表示装置 |
JPS5958644A (ja) * | 1982-09-28 | 1984-04-04 | Fujitsu Ltd | 磁気テ−プ装置 |
KR880000240B1 (ko) * | 1982-10-21 | 1988-03-15 | 마쯔시다덴기산교 가부시기가이샤 | 테이프구동제어장치 |
US4496117A (en) * | 1982-11-01 | 1985-01-29 | Canon Kabushiki Kaisha | Web transport device |
JPS60157890A (ja) * | 1984-01-27 | 1985-08-19 | Toshiba Corp | 画像形成装置 |
JPS615462A (ja) * | 1984-05-31 | 1986-01-11 | Fujitsu Ltd | ストツプロツク方式 |
GB2165986A (en) * | 1984-10-22 | 1986-04-23 | Personnel Dev Projects Ltd | Video recorder/players |
JPS61148654A (ja) * | 1984-12-21 | 1986-07-07 | Fujitsu Ltd | テ−プ送り装置 |
JPS62236192A (ja) * | 1986-04-07 | 1987-10-16 | Sony Corp | テ−プ位置検出装置 |
US4858213A (en) * | 1986-08-08 | 1989-08-15 | Dictaphone Corporation | Display for modular dictation/transcription system |
US4739950A (en) * | 1986-08-28 | 1988-04-26 | Teac Corporation Of America | Constant velocity tape drive system |
JPH01165084A (ja) * | 1987-02-23 | 1989-06-29 | Toshiba Corp | テ−プ位置検出装置 |
JPS63231786A (ja) * | 1987-03-20 | 1988-09-27 | Mitsubishi Electric Corp | テ−プ時間表示装置 |
FR2615213B1 (fr) * | 1987-05-15 | 1989-07-07 | Penet Charles | Perfectionnements aux machines de teinture |
JPS6459691A (en) * | 1987-08-31 | 1989-03-07 | Toshiba Corp | Tape residual quantity display device |
JP2635625B2 (ja) * | 1987-10-20 | 1997-07-30 | 株式会社東芝 | 磁気テープ駆動装置 |
JPH01165057A (ja) * | 1987-12-21 | 1989-06-29 | Toshiba Corp | テープカセット種別検出装置 |
US4866547A (en) * | 1988-04-01 | 1989-09-12 | Rodal David R | Circuit for detecting the end of a tape by counting reel revolutions |
JPH0229983A (ja) * | 1988-07-18 | 1990-01-31 | Canon Inc | 磁気記録再生装置 |
KR910003393Y1 (ko) * | 1988-08-26 | 1991-05-24 | 삼성전자 주식회사 | 예약 녹화시 비디오 테이프의 주행 모드 자동 설정회로 |
JPH0614307Y2 (ja) * | 1988-11-04 | 1994-04-13 | ナカミチ株式会社 | リール駆動装置 |
JPH02308462A (ja) * | 1989-05-23 | 1990-12-21 | Victor Co Of Japan Ltd | カセット判別装置 |
KR920004249B1 (ko) * | 1989-06-10 | 1992-05-30 | 삼성전자 주식회사 | 디지탈 오디오 테이프 레코더의 고속 서치방법 |
US5809358A (en) * | 1990-03-29 | 1998-09-15 | Anacomp, Inc. | Reloadable canister with replaceable film spool |
DE69130034T2 (de) * | 1990-05-11 | 1999-01-07 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Magnetisches Aufzeichnungs-/Wiedergabegerät |
IT1246429B (it) * | 1990-08-06 | 1994-11-18 | Tapematic Spa | Procedimento ed apparecchiatura per individuare un punto prefissato sulla lunghezza di un inserto nastriforme parzialmente avvolto su ciascuno di un primo ed un secondo nucleo di una cassetta a nastro |
DE4108340A1 (de) * | 1991-03-14 | 1992-09-24 | Thomson Brandt Gmbh | Verfahren und vorrichtung zum schnellen umspulen eines aufzeichnungsbandes |
US5724203A (en) * | 1991-08-19 | 1998-03-03 | Index Systems, Inc. | Method and apparatus for determining addresses in time along a recording tape |
EP0637026B1 (en) * | 1993-07-30 | 2001-09-26 | Canon Kabushiki Kaisha | Cassette device |
TW234184B (en) * | 1993-12-15 | 1994-11-11 | S Kwoh Daniel | Method and apparatus for determining addresses in time along a recording tape |
JP3422081B2 (ja) * | 1994-07-29 | 2003-06-30 | ソニー株式会社 | データカートリッジ |
US5659833A (en) * | 1995-10-30 | 1997-08-19 | Anacomp, Inc. | Reloadable film canister system |
US7207514B2 (en) * | 2003-02-21 | 2007-04-24 | Imax Corporation | Methods and systems for control of film transport |
CN102930638B (zh) * | 2012-11-15 | 2014-12-31 | 广州广电运通金融电子股份有限公司 | 纸币暂存模块及其卷筒转速控制方法 |
US11511536B2 (en) | 2017-11-27 | 2022-11-29 | Landa Corporation Ltd. | Calibration of runout error in a digital printing system |
WO2020035766A1 (en) | 2018-08-13 | 2020-02-20 | Landa Corporation Ltd. | Correcting distortions in digital printing by implanting dummy pixels in a digital image |
EP4017733B1 (en) | 2019-08-20 | 2024-07-03 | Landa Corporation Ltd. | Apparatus employing pressurized fluid-based dancer for controlling tension applied to a flexible member |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019773U (ja) * | 1973-06-18 | 1975-03-06 | ||
JPS5077018A (ja) * | 1973-10-31 | 1975-06-24 | ||
JPS5092717A (ja) * | 1973-12-14 | 1975-07-24 | ||
JPS5134703A (ja) * | 1974-07-15 | 1976-03-24 | Odeteikusu Inc |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611550A (en) * | 1946-08-23 | 1952-09-23 | Nygaard Herman | Indicator and stop for magnetic wire recorders |
US3564219A (en) * | 1968-06-07 | 1971-02-16 | Honeywell Inc | Indicating device |
DE2008494A1 (de) * | 1970-02-24 | 1971-09-09 | Grundig Emv | Verfahren zur Bandlangenmessung in Tonbandgeraten |
US3834648A (en) * | 1972-03-15 | 1974-09-10 | Ampex | Apparatus and method for sensing diameter of tape pack on storage reel |
US3733529A (en) * | 1972-05-22 | 1973-05-15 | Ross Controls Corp | Plural motor tape drive speed control |
-
1977
- 1977-06-21 BE BE6046065A patent/BE855968A/xx not_active IP Right Cessation
- 1977-06-23 ES ES460068A patent/ES460068A1/es not_active Expired
- 1977-06-23 GB GB26434/77A patent/GB1555059A/en not_active Expired
- 1977-06-27 US US05/810,276 patent/US4172231A/en not_active Expired - Lifetime
- 1977-06-27 JP JP7566277A patent/JPS536004A/ja active Pending
- 1977-06-28 CA CA281,563A patent/CA1101100A/en not_active Expired
- 1977-06-29 IT IT68504/77A patent/IT1082780B/it active
- 1977-06-30 AU AU26618/77A patent/AU507787B2/en not_active Expired
- 1977-07-04 DE DE2730134A patent/DE2730134C2/de not_active Expired
- 1977-07-04 AT AT473977A patent/AT356917B/de not_active IP Right Cessation
- 1977-07-04 NL NLAANVRAGE7707381,A patent/NL182592C/xx not_active IP Right Cessation
- 1977-07-04 CH CH820077A patent/CH625479A5/fr not_active IP Right Cessation
-
1980
- 1980-12-24 HK HK714/80A patent/HK71480A/xx unknown
-
1984
- 1984-06-11 JP JP1984085618U patent/JPS6026653U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019773U (ja) * | 1973-06-18 | 1975-03-06 | ||
JPS5077018A (ja) * | 1973-10-31 | 1975-06-24 | ||
JPS5092717A (ja) * | 1973-12-14 | 1975-07-24 | ||
JPS5134703A (ja) * | 1974-07-15 | 1976-03-24 | Odeteikusu Inc |
Also Published As
Publication number | Publication date |
---|---|
AU507787B2 (en) | 1980-02-28 |
HK71480A (en) | 1981-01-02 |
CH625479A5 (ja) | 1981-09-30 |
GB1555059A (en) | 1979-11-07 |
CA1101100A (en) | 1981-05-12 |
NL7707381A (nl) | 1978-01-09 |
ES460068A1 (es) | 1978-08-16 |
NL182592C (nl) | 1988-04-05 |
DE2730134C2 (de) | 1983-03-03 |
US4172231A (en) | 1979-10-23 |
DE2730134A1 (de) | 1978-02-16 |
AU2661877A (en) | 1979-01-04 |
JPS536004A (en) | 1978-01-20 |
NL182592B (nl) | 1987-11-02 |
ATA473977A (de) | 1979-10-15 |
AT356917B (de) | 1980-06-10 |
IT1082780B (it) | 1985-05-21 |
BE855968A (fr) | 1977-10-17 |
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