JPS6339992B2 - - Google Patents

Info

Publication number
JPS6339992B2
JPS6339992B2 JP21534681A JP21534681A JPS6339992B2 JP S6339992 B2 JPS6339992 B2 JP S6339992B2 JP 21534681 A JP21534681 A JP 21534681A JP 21534681 A JP21534681 A JP 21534681A JP S6339992 B2 JPS6339992 B2 JP S6339992B2
Authority
JP
Japan
Prior art keywords
spring
manufacturing
spring piece
reel
reading line
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
Application number
JP21534681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58118069A (ja
Inventor
Takayuki Nakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IWATA ELECTRIC WORKS
Original Assignee
IWATA ELECTRIC WORKS
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 by IWATA ELECTRIC WORKS filed Critical IWATA ELECTRIC WORKS
Priority to JP21534681A priority Critical patent/JPS58118069A/ja
Publication of JPS58118069A publication Critical patent/JPS58118069A/ja
Publication of JPS6339992B2 publication Critical patent/JPS6339992B2/ja
Granted legal-status Critical Current

Links

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
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
JP21534681A 1981-12-29 1981-12-29 カセツト用リ−ルスプリングの製造方法 Granted JPS58118069A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21534681A JPS58118069A (ja) 1981-12-29 1981-12-29 カセツト用リ−ルスプリングの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21534681A JPS58118069A (ja) 1981-12-29 1981-12-29 カセツト用リ−ルスプリングの製造方法

Publications (2)

Publication Number Publication Date
JPS58118069A JPS58118069A (ja) 1983-07-13
JPS6339992B2 true JPS6339992B2 (cs) 1988-08-09

Family

ID=16670774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21534681A Granted JPS58118069A (ja) 1981-12-29 1981-12-29 カセツト用リ−ルスプリングの製造方法

Country Status (1)

Country Link
JP (1) JPS58118069A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052634A (en) * 1990-01-29 1991-10-01 Shape Inc. Static tape cassette reel lock
AU3242495A (en) * 1994-08-09 1996-03-07 Jason Incorporated Coated magnetic tape cassette spring
JP2001297560A (ja) 2000-04-14 2001-10-26 Fuji Photo Film Co Ltd 磁気テープカセット

Also Published As

Publication number Publication date
JPS58118069A (ja) 1983-07-13

Similar Documents

Publication Publication Date Title
JPS6339992B2 (cs)
JPH06124709A (ja) リチウム電池用負極集電体の製造方法
JPH01190235A (ja) 鉄心の打抜き方法
JPH09191614A (ja) モータの鉄心、前記モータの鉄心の製造装置、及び前記モータの鉄心の製造方法
JP3614289B2 (ja) 鉄心の製造方法および鉄心の製造装置
JPH06150935A (ja) 負極集電体の製造方法
CN113224917A (zh) 步进马达绕线轴的生产工艺
JPS6139132B2 (cs)
JP7396759B1 (ja) シート材加工装置
JP2534524B2 (ja) 装飾テ―プを一部に有するモ―ルディングの製造方法
JP2876149B2 (ja) 積層コアの製造方法及び製造用金型
JPH0623874A (ja) 記録媒体用収納ケースの製造方法
JP2890901B2 (ja) スプロケットの製造方法
JP2973142B2 (ja) チップ部品供給装置用スプロケットの製造方法
JPH034410Y2 (cs)
JPS633907A (ja) 半導体製品の切断方法
KR920007387B1 (ko) 비데오테이프 카세트의 서포트스프링 제조방법
JP2680921B2 (ja) 浅絞り部品の製造方法
CN117124395A (zh) 一种电磁屏蔽材料卷料模切工艺
JPS61209200A (ja) 合成樹脂製化粧板の製造方法
JPH0347595B2 (cs)
JPH0211335B2 (cs)
JPS61139986A (ja) デイスクカ−トリツジの製造方法、およびデイスクカ−トリツジの自動組立装置
JPS6036846B2 (ja) プレス加工におけるパネルの位置決め方法
JPS5956935A (ja) 薄板積層装置