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1. WO1996004655 - VIDEO TAPE CASSETTE

Publication Number WO/1996/004655
Publication Date 15.02.1996
International Application No. PCT/US1994/012241
International Filing Date 26.10.1994
Chapter 2 Demand Filed 29.02.1996
IPC
G11B 23/037 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record 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
02Containers; Storing means
037Single reels or spools
G11B 23/087 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record 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
02Containers; Storing means
04Magazines; Cassettes
08for housing webs or filaments having two distinct ends
087using two different reels or cores
CPC
G11B 23/037
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record 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
02Containers; Storing means ; both adapted to cooperate with the recording or reproducing means
037Single reels or spools
G11B 23/087
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record 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
02Containers; Storing means ; both adapted to cooperate with the recording or reproducing means
04Magazines; Cassettes ; for webs or filaments
08for housing webs or filaments having two distinct ends
087using two different reels or cores
G11B 23/08728
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record 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
02Containers; Storing means ; both adapted to cooperate with the recording or reproducing means
04Magazines; Cassettes ; for webs or filaments
08for housing webs or filaments having two distinct ends
087using two different reels or cores
08707Details
08728Reels or cores; positioning of the reels in the cassette
G11B 23/08735
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record 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
02Containers; Storing means ; both adapted to cooperate with the recording or reproducing means
04Magazines; Cassettes ; for webs or filaments
08for housing webs or filaments having two distinct ends
087using two different reels or cores
08707Details
08735Covers
G11B 23/08785
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record 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
02Containers; Storing means ; both adapted to cooperate with the recording or reproducing means
04Magazines; Cassettes ; for webs or filaments
08for housing webs or filaments having two distinct ends
087using two different reels or cores
08707Details
08785Envelopes
Applicants
  • ESGUERRA, Alfonso [CO/US]; US
  • ESGUERRA, George [CO/US]; US
Inventors
  • ESGUERRA, Alfonso; US
  • ESGUERRA, George; US
Agents
  • NEIMARK, Sheridan; Browdy and Neimark Suite 300 419 7th Street, N.W. Washington, DC 20004, US
Priority Data
08/286,82405.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VIDEO TAPE CASSETTE
(FR) CASSETTE POUR BANDE VIDEO
Abstract
(EN)
An improved video tape cassette (10) is molded from a plastic having good elastic memory in primarily two pieces, namely a housing piece (20) and a dust cover piece (40). The housing (20) is provided with an inwardly movable latching flap (70) which holds the dust cover (40) in latched position, and which is backed up by an integrally molded spring (78). A second spring (37) is integrally molded to the dust cover (40) to bias it in a closed position. Rotatable guide sleeves (125) are provided to reduce to tape damage, and locking teeth (60) keep the spools (50) from moving when the cassette (10) is not in a video player/recorder machine.
(FR)
Une cassette (10) améliorée pour bande vidéo est formée par moulage d'un plastique présentant une bonne mémoire élastique et est constituée principalement de deux parties, à savoir un boîtier (20) et un couvercle antipoussière (40). Le boîtier (20) est pourvu d'un volet de verrouillage (70) qui se déplace vers l'intérieur et maintient le couvercle (40) en position verrouillée, et qui prend appui sur un ressort (78) qui fait partie intégrante du boîtier. Un second ressort (37) fait partie intégrante du couvercle (40) et maintient celui-ci, par la pression qu'il exerce, en position fermée. Des douilles de guidage rotatives (125) servent à réduire l'endommagement de la bande, et des dents de blocage (60) empêchent les bobines (50) de bouger, lorsque la cassette (10) ne se trouve pas dans un lecteur ou un enregistreur vidéo.
Also published as
Latest bibliographic data on file with the International Bureau