IT1258400B - Cassetta per nastro magnetico con copertura e molla a filo per bobine e relativi metodi di assemblaggio. - Google Patents

Cassetta per nastro magnetico con copertura e molla a filo per bobine e relativi metodi di assemblaggio.

Info

Publication number
IT1258400B
IT1258400B ITRM920196A ITRM920196A IT1258400B IT 1258400 B IT1258400 B IT 1258400B IT RM920196 A ITRM920196 A IT RM920196A IT RM920196 A ITRM920196 A IT RM920196A IT 1258400 B IT1258400 B IT 1258400B
Authority
IT
Italy
Prior art keywords
cover
box
assembly methods
protrusions
coils
Prior art date
Application number
ITRM920196A
Other languages
English (en)
Inventor
Anthony L Gelardi
Craig Lovecky
Alan Lowry
Richard Rolfe
W Tyler Fitzsimmons
Original Assignee
Shape Inc
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 Shape Inc filed Critical Shape Inc
Publication of ITRM920196A0 publication Critical patent/ITRM920196A0/it
Publication of ITRM920196A1 publication Critical patent/ITRM920196A1/it
Application granted granted Critical
Publication of IT1258400B publication Critical patent/IT1258400B/it

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
    • G11B23/113—Apparatus or processes specially adapted for the manufacture of magazines or cassettes, e.g. initial loading into container
    • 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
    • G11B23/08707—Details
    • G11B23/08728—Reels or cores; positioning of the reels in the cassette

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Springs (AREA)

Abstract

Molla per bobine includente un filo avente una porzione piana centrale e due bracci angolati, ciascuna terminante in pattini sostanzialmente piani, in porzioni curve o in bottoni di imperniamento. La porzione piana centrale include due anelli distanziati aperti che ricevono sporgenze corrispondenti formate sulla copertura di cassetta. I pattini, le porzioni curve o i bottoni di imperniamento si attestano sui mozzi di bobine portanastro, spingendoli verso il basso, quando la copertura e la base di cassetta sono accoppiate. I metodi di assemblaggio includono le fasi di spostamento degli anelli contro le sporgenze fino a che le sporgenze corrispondenti sono ricevute dagli anelli, e di cianfrinatura o ribaditura delle sporgenze. La molla a filo per bobine può essere rimossa spostando semplicemente la molla a filo per bobine nella direzione opposta.(Figg. 3,5,7)
ITRM920196A 1991-03-28 1992-03-20 Cassetta per nastro magnetico con copertura e molla a filo per bobine e relativi metodi di assemblaggio. IT1258400B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/676,380 US5199661A (en) 1991-03-28 1991-03-28 Wire reel spring/cassette cover combinations and methods for assembly

Publications (3)

Publication Number Publication Date
ITRM920196A0 ITRM920196A0 (it) 1992-03-20
ITRM920196A1 ITRM920196A1 (it) 1993-09-20
IT1258400B true IT1258400B (it) 1996-02-26

Family

ID=24714268

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920196A IT1258400B (it) 1991-03-28 1992-03-20 Cassetta per nastro magnetico con copertura e molla a filo per bobine e relativi metodi di assemblaggio.

Country Status (10)

Country Link
US (1) US5199661A (it)
JP (1) JPH06150610A (it)
KR (1) KR960006337B1 (it)
BR (1) BR9201058A (it)
CA (1) CA2062313A1 (it)
DE (1) DE4208690A1 (it)
FR (1) FR2680039B1 (it)
GB (1) GB2254066A (it)
IT (1) IT1258400B (it)
MX (1) MX9201412A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD364403S (en) 1994-04-05 1995-11-21 Minnesota Mining And Manufacturing Company Tape reel for a videocassette
USD363930S (en) 1994-04-05 1995-11-07 Minnesota Mining And Manufacturing Company Tape reel for a video cassette
USD370908S (en) 1995-09-08 1996-06-18 Alpha Enterprises, Inc. Tape reel flange
USD375494S (en) 1996-03-06 1996-11-12 Randy Urlik Film reel
US6305631B1 (en) * 1999-09-28 2001-10-23 Imation Corp. Tape cartridge with remove to operate tape and hubs
USD453935S1 (en) 2000-09-03 2002-02-26 Plastokit, Ltd. Reel for electronic components carrier tape
DE10235263A1 (de) 2001-08-01 2003-02-27 Fuji Photo Film Co Ltd Magnetbandkassetten, Bandspulen zur Verwendung in diesen, Kunstharz-Blattfedern und Verfahren zu Ihrer Herstellung.
JP4119786B2 (ja) * 2003-05-21 2008-07-16 富士フイルム株式会社 記録テープカートリッジ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1141427A (fr) * 1954-07-31 1957-09-02 Ernst Mastling Dispositif de reproduction pour rubans magnétiques acoustiques
GB834503A (en) * 1957-01-22 1960-05-11 Bernard August Cousino Tape magazines for magnetic sound recording and/or reproducing mechanisms
DE2502169C2 (de) * 1970-08-25 1985-04-18 Basf Ag, 6700 Ludwigshafen Magnetbandkassette
US3801042A (en) * 1972-03-30 1974-04-02 G Dobson Latch for tape cassette reels
US4054930A (en) * 1974-09-06 1977-10-18 Matsushita Electric Industrial Co., Ltd. Cassette-type magnetic tape player
US4022402A (en) * 1974-11-21 1977-05-10 Matsushita Electric Industrial Co., Ltd. Container for magnetic tape
DE2912423A1 (de) * 1979-03-29 1980-10-09 Basf Ag Magnetbandkassette und geraet dafuer
US4368860A (en) * 1979-12-06 1983-01-18 Hitachi Maxell, Ltd. Magnetic recording tape cassette
US4436256A (en) * 1980-06-04 1984-03-13 Olympus Optical Co., Ltd. Reel shaft/reel hub fitting apparatus
FR2507368A1 (fr) * 1981-06-04 1982-12-10 Future Technology Lab Cassette de bande magnetique
US4452404A (en) * 1982-08-20 1984-06-05 Shape Inc. Tape reel hub assembly
US4662579A (en) * 1985-08-16 1987-05-05 Shape Inc. Coined reel leaf spring for a video tape cassette
US4770367A (en) * 1987-03-25 1988-09-13 Carroll William M Magnetic tape cassettes
US4789195A (en) * 1987-06-24 1988-12-06 Fletcher Nevin R Truck tool box
DE8900385U1 (de) * 1988-01-25 1989-03-02 Skc Ltd., Suwon Haltefeder für die Spulen von Videokassetten
US4903916A (en) * 1989-01-25 1990-02-27 Koller Manufacturing Corporation Cassette reel spring having rolled edges
US5046683A (en) * 1989-07-13 1991-09-10 Carroll William M Cassette reel spring tip configuration
US4986491A (en) * 1989-12-28 1991-01-22 Shape, Inc. Reel leaf spring/cassette cover combinations and methods for assembly

Also Published As

Publication number Publication date
CA2062313A1 (en) 1992-09-29
DE4208690A1 (de) 1992-10-01
ITRM920196A1 (it) 1993-09-20
ITRM920196A0 (it) 1992-03-20
BR9201058A (pt) 1992-11-24
GB9204562D0 (en) 1992-04-15
FR2680039A1 (fr) 1993-02-05
GB2254066A (en) 1992-09-30
MX9201412A (es) 1992-10-30
KR920018742A (ko) 1992-10-22
JPH06150610A (ja) 1994-05-31
FR2680039B1 (fr) 1995-07-07
KR960006337B1 (ko) 1996-05-13
US5199661A (en) 1993-04-06

Similar Documents

Publication Publication Date Title
IT1258400B (it) Cassetta per nastro magnetico con copertura e molla a filo per bobine e relativi metodi di assemblaggio.
DE59304590D1 (de) Spulenbehälter für Magnetbänder
ES282018U (es) Base elastica para un colchon
GB1469826A (en) Magnetic tape cartridge especially a compact cassette
MXPA02008033A (es) Surtidor con bobina transportadora.
GB922743A (en) Improved coiling device for wire cable, thread or the like
US2428002A (en) Wire type recording and reproducing apparatus
AU7218591A (en) Magnetic coil composed of stacked metal sheets, electrical machine with magnetic coils composed of stacked metal sheets, and process for manufacturing magnetic coils
DE59004028D1 (de) Sammelverpackung für auf Kerne gewickelte Magnetbänder.
DE69128792D1 (de) Mehrfachresonanz-spulen für magnetische kernresonanz
US4735351A (en) Dispenser for tape rolls
DE69011755D1 (de) Herstellungsverfahren einer Dünnfilmspule mit mehrteiliger Wicklung.
DE3851510D1 (de) Spulenanordnungen für einen magnetischen Resonanzapparat.
EP0504858A3 (en) Method for winding a magnetic tape on a flanged reel
DE59103632D1 (de) Transporteinrichtung für voneinander unabhängige Paletten, die Spulen oder Spulenhülsen tragen.
DE69107479D1 (de) Lokal geschwächte spulenkerne für darauf gewickelte papierprodukte.
US2908093A (en) Thread spools
FR2688921B1 (fr) Boitier pour cassette a bande magnetique.
GB2248054B (en) A reel spring structure for a magnetic tape cassette
US3033483A (en) Reel structure for winding of tape
YU107279A (en) Winding arrangement with coils with a ring-like core
GB1029646A (en) Spool magazine for the storage of thread spools and the like
IT1258401B (it) Cassetta per nastro magnetico con battente parapolvere amovibile e molla integrale per bobine.
GB1210142A (en) Improvements in filament dispensers
ATE384012T1 (de) Verpackung für eine magnetstreifenrolle

Legal Events

Date Code Title Description
0001 Granted