JPH02113831U - - Google Patents

Info

Publication number
JPH02113831U
JPH02113831U JP1989020756U JP2075689U JPH02113831U JP H02113831 U JPH02113831 U JP H02113831U JP 1989020756 U JP1989020756 U JP 1989020756U JP 2075689 U JP2075689 U JP 2075689U JP H02113831 U JPH02113831 U JP H02113831U
Authority
JP
Japan
Prior art keywords
tape
pinch roller
contact piece
engaging portion
prevention device
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.)
Granted
Application number
JP1989020756U
Other languages
English (en)
Other versions
JPH0650835Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989020756U priority Critical patent/JPH0650835Y2/ja
Priority to CN89219146U priority patent/CN2062104U/zh
Priority to US07/465,977 priority patent/US5005745A/en
Priority to GB9001306A priority patent/GB2249861A/en
Publication of JPH02113831U publication Critical patent/JPH02113831U/ja
Application granted granted Critical
Publication of JPH0650835Y2 publication Critical patent/JPH0650835Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
    • B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すテープ巻付防
止装置の斜視図、第２図及び第３図は同作用説明
図、第４図は本考案の第２実施例を示すテープ巻
付防止装置の平面図、第５図は本考案の第３実施
例を示すテープ巻付防止装置の斜視図である。 ２……キヤプスタン、３……ピンチローラ、４
……ピンチローラアーム、７……係合部、９，９
１，９２……テープ接触片、１１，１１１，１１
２……係止部、１２……テープカセツト、１３…
…テープ、１４……弾性片（弾性手段）、１４１
……弾性環状部（弾性手段）、１４２……コイル
ばね（弾性手段）。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ ピンチローラに、これと一体に回転する係合
    部を設けると共に、前記係合部と係合可能な係止
    部を備えたテープ接触片を設け、このテープ接触
    片を前記係止部が前記係合部に係合する方向に弾
    性手段にて付勢し、前記ピンチローラをキヤプス
    タンに圧接させたとき前記テープ接触片がテープ
    カセツト内に導入され、且つ前記係止部が前記係
    合部に係合して前記ピンチローラの回転を禁止し
    、テープ巻取時のテープ張力により前記テープ接
    触片が前記弾性手段の付勢力に抗して押し戻され
    て前記係止部を前記係合部から離反させることを
    特徴とするテープ巻付防止装置。 ２ 前記テープ接触片は前記ピンチローラを回転
    自在に支持するピンチローラアームに装着されて
    いることを特徴とする請求項１記載のテープ巻付
    防止装置。 ３ 前記テープ接触片と弾性手段とは合成樹脂で
    一体形成されていることを特徴とする請求項１又
    は２記載のテープ巻付防止装置。
JP1989020756U 1989-02-23 1989-02-23 テープ巻付防止装置 Expired - Lifetime JPH0650835Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989020756U JPH0650835Y2 (ja) 1989-02-23 1989-02-23 テープ巻付防止装置
CN89219146U CN2062104U (zh) 1989-02-23 1989-12-30 磁带防缠绕装置
US07/465,977 US5005745A (en) 1989-02-23 1990-01-16 Apparatus for preventing tape from being rolled
GB9001306A GB2249861A (en) 1989-02-23 1990-01-19 Tape transport apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989020756U JPH0650835Y2 (ja) 1989-02-23 1989-02-23 テープ巻付防止装置

Publications (2)

Publication Number Publication Date
JPH02113831U true JPH02113831U (ja) 1990-09-12
JPH0650835Y2 JPH0650835Y2 (ja) 1994-12-21

Family

ID=12036036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989020756U Expired - Lifetime JPH0650835Y2 (ja) 1989-02-23 1989-02-23 テープ巻付防止装置

Country Status (4)

Country Link
US (1) US5005745A (ja)
JP (1) JPH0650835Y2 (ja)
CN (1) CN2062104U (ja)
GB (1) GB2249861A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802400U1 (de) * 1998-02-12 1999-06-10 Eduard Küsters Maschinenfabrik GmbH & Co. KG, 47805 Krefeld Walzenpaar

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159324A (en) * 1963-07-01 1964-12-01 Bell Telephone Labor Inc Control mechanism
GB1216364A (en) * 1968-05-30 1970-12-23 Westel Inc Improvements in or relating to tape transport apparatus for tape recorders
US3610495A (en) * 1968-08-24 1971-10-05 Ricoh Kk Escapement for card or tape reader
JPS5040526B1 (ja) * 1969-11-04 1975-12-25
JPS5231081B2 (ja) * 1973-07-13 1977-08-12
US4145963A (en) * 1976-11-03 1979-03-27 Signode Corporation Jam-clearing and torque sensing traction wheel assembly and strap feed stopping mechanism
IT1102727B (it) * 1978-03-02 1985-10-07 Autovox Spa Dispositivo di rivelazione dello stato di rotazione di un albero in particolare per giranastri
JPS618029Y2 (ja) * 1978-06-03 1986-03-12
JPS5834594Y2 (ja) * 1978-09-29 1983-08-03 アルプス電気株式会社 テ−プレコ−ダの誤動作防止装置
US4494712A (en) * 1982-09-30 1985-01-22 Ford Motor Company Tape deck with non-contacting unidirectional rotation sensor configured to prevent capstan tape windup

Also Published As

Publication number Publication date
CN2062104U (zh) 1990-09-12
US5005745A (en) 1991-04-09
GB2249861A (en) 1992-05-20
GB9001306D0 (en) 1990-03-21
JPH0650835Y2 (ja) 1994-12-21

Similar Documents

Publication Publication Date Title
JPS5936355U (ja) 自動ロツク式巻取装置
JPS5853723Y2 (ja) カセット式テ−プレコ−ダ−におけるリ−ル制動装置
JPS6415338U (ja)
JPH0650835Y2 (ja) テープ巻付防止装置
JPS6025735Y2 (ja) エンドレステ−プカセツト
JPH0345302Y2 (ja)
JPS6020186Y2 (ja) テ−プレコ−ダ−
JPS6251543U (ja)
JPS6193354U (ja)
JPH0212747U (ja)
JPS6236457U (ja)
JPH0296633U (ja)
JPS63149435U (ja)
JPS62129135U (ja)
JPH0246978U (ja)
JPS645279U (ja)
JPS59164986U (ja) テ−プカセツト
JPH04132631U (ja) テープテンシヨン装置
JPS63161473U (ja)
JPS623687U (ja)
JPS62195242U (ja)
JPS61178578U (ja)
JPS62147145U (ja)
JPS6280270U (ja)
JPS58151985U (ja) テ−プカセツトのリ−ルロツク装置