ES255188U - Carrete de plastico para cinta de videocassette - Google Patents
Carrete de plastico para cinta de videocassetteInfo
- Publication number
- ES255188U ES255188U ES1979255188U ES255188U ES255188U ES 255188 U ES255188 U ES 255188U ES 1979255188 U ES1979255188 U ES 1979255188U ES 255188 U ES255188 U ES 255188U ES 255188 U ES255188 U ES 255188U
- Authority
- ES
- Spain
- Prior art keywords
- tape reel
- video cassette
- flanges
- hub
- moulding
- 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
Links
- 230000007547 defect Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
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
- G11B23/037—Single reels or spools
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Carrete de plástico para cinta de videocassette que incluye un par de discos laterales y un cubo central conectado con el par de discos laterales, contando dicho cubo central constituído por una pared cilíndrica exterior destinada a recibir la cinta enrollada en su superficie externa y una pared cilíndrica interior que tiene una cavidad cilíndrica interna que se abre através del disco lateral en un lado para recibir el eje de un aparato de registro de video sobre cinta, estando la pared cilíndrica interna provista en su superficie interior de una pluralidad de nervios separados regularmente que sobresalen radialmente hacia el exterior y que se extienden axialmente respecto a la pared cilíndrica interna para acoplarse con el eje, caracterizado porque el espesor de las porciones de la pared cilíndrica provista de los nervios es superior al espesor de las porciones de la misma situadas entre los nervios, constituyendo además este carrete para cinta mejorado unas muescas orientadas axialmente que están formadas n la parte posterior de la pared cilíndrica interna en posiciones situadas detrás de los nervios.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15859478A JPS5587352A (en) | 1978-12-25 | 1978-12-25 | Tape reel for video cassette |
Publications (2)
Publication Number | Publication Date |
---|---|
ES255188U true ES255188U (es) | 1981-07-16 |
ES255188Y ES255188Y (es) | 1982-04-01 |
Family
ID=15675088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979255188U Expired ES255188Y (es) | 1978-12-25 | 1979-12-24 | Carrete de plastico para cinta de videocassette |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5587352A (es) |
DE (1) | DE2952350A1 (es) |
ES (1) | ES255188Y (es) |
FR (1) | FR2445583B1 (es) |
GB (1) | GB2040264B (es) |
IT (1) | IT1127314B (es) |
NL (1) | NL7909281A (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS609079U (ja) * | 1983-06-29 | 1985-01-22 | ポリプラスチックス株式会社 | 合成樹脂製テ−プリ−ル |
JPS6056989U (ja) * | 1983-08-22 | 1985-04-20 | 日立マクセル株式会社 | テ−プカ−トリツジ |
JPS60111582U (ja) * | 1983-12-28 | 1985-07-29 | ポリプラスチックス株式会社 | テ−プリ−ル部品 |
JPS6173290A (ja) | 1984-09-17 | 1986-04-15 | Sony Corp | テ−プカセツト |
JPS61187081U (es) * | 1985-05-08 | 1986-11-21 | ||
FR2586319B1 (fr) * | 1985-08-14 | 1987-12-18 | Gefitec Sa | Bobine en matiere plastique pour bande magnetique, prisonniere d'un boitier de cassette |
CH663679A5 (fr) * | 1985-08-14 | 1987-12-31 | Gefitec Sa | Bobine en matiere plastique pour bande magnetique, prisonniere d'un boitier de cassette. |
JPS6273379U (es) * | 1985-10-29 | 1987-05-11 | ||
US4715558A (en) * | 1986-02-24 | 1987-12-29 | Ampex Corporation | Single piece tape reel and assembly |
JPH0763982B2 (ja) * | 1986-05-26 | 1995-07-12 | ポリプラスチックス株式会社 | テ−プリ−ルの製造方法 |
JPH0632189B2 (ja) * | 1986-06-06 | 1994-04-27 | ポリプラスチックス株式会社 | テ−プリ−ルの製造方法 |
EP0247822A3 (en) * | 1986-05-26 | 1989-05-17 | Polyplastics Co. Ltd. | Method of manufacturing tape reel |
JPH0538454Y2 (es) * | 1986-12-12 | 1993-09-29 | ||
JPS63307919A (ja) * | 1987-06-10 | 1988-12-15 | Polyplastics Co | テ−プリ−ルの成形法 |
JPH064982U (ja) * | 1990-05-29 | 1994-01-21 | 株式会社金星社 | テープ損傷防止用テープリール |
JP3299484B2 (ja) * | 1997-09-10 | 2002-07-08 | ティーディーケイ株式会社 | テープカセット用テープリール |
JP2001006319A (ja) * | 1999-06-23 | 2001-01-12 | Fuji Photo Film Co Ltd | 磁気テープカセットのテープリール |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853175A (en) * | 1955-09-19 | 1958-09-23 | Regentrop Paul | Spools for typewriter ribbons |
US3617013A (en) * | 1969-06-27 | 1971-11-02 | Eastman Kodak Co | Cartridge |
US3823947A (en) * | 1970-09-25 | 1974-07-16 | Hitachi Maxell | Magnetic recording tape |
JPS521955U (es) * | 1975-06-23 | 1977-01-08 | ||
JPS52146118U (es) * | 1976-04-30 | 1977-11-05 | ||
JPS5728305Y2 (es) * | 1977-05-20 | 1982-06-21 | ||
JPS6220931Y2 (es) * | 1978-03-04 | 1987-05-27 |
-
1978
- 1978-12-25 JP JP15859478A patent/JPS5587352A/ja active Granted
-
1979
- 1979-12-20 GB GB7944001A patent/GB2040264B/en not_active Expired
- 1979-12-21 NL NL7909281A patent/NL7909281A/nl not_active Application Discontinuation
- 1979-12-24 FR FR7931615A patent/FR2445583B1/fr not_active Expired
- 1979-12-24 ES ES1979255188U patent/ES255188Y/es not_active Expired
- 1979-12-24 DE DE19792952350 patent/DE2952350A1/de not_active Withdrawn
- 1979-12-24 IT IT28380/79A patent/IT1127314B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2952350A1 (de) | 1980-07-03 |
NL7909281A (nl) | 1980-06-27 |
IT7928380A0 (it) | 1979-12-24 |
FR2445583B1 (fr) | 1987-11-20 |
FR2445583A1 (fr) | 1980-07-25 |
JPS5587352A (en) | 1980-07-02 |
ES255188Y (es) | 1982-04-01 |
GB2040264B (en) | 1983-01-26 |
IT1127314B (it) | 1986-05-21 |
GB2040264A (en) | 1980-08-28 |
JPS6142340B2 (es) | 1986-09-20 |
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