JPS5843688U - Tape cassettes with viewing windows, especially magnetic tape cassettes - Google Patents
Tape cassettes with viewing windows, especially magnetic tape cassettesInfo
- Publication number
- JPS5843688U JPS5843688U JP12494782U JP12494782U JPS5843688U JP S5843688 U JPS5843688 U JP S5843688U JP 12494782 U JP12494782 U JP 12494782U JP 12494782 U JP12494782 U JP 12494782U JP S5843688 U JPS5843688 U JP S5843688U
- Authority
- JP
- Japan
- Prior art keywords
- windows
- cassette according
- cassette
- casing
- utility
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
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
- G11B23/08707—Details
- G11B23/08785—Envelopes
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、上面に水平方向の２つののぞき窓を有するコ
ンパクトカセットの斜視図、第２Ａ図は、 −第１図の
カセットのケーシング上部を示す図、第２Ｂ図は、共通
の支持体上の窓の透明部を示す図、第３図は、対称配置
された大きな窓を有するコンパクトカセットの図、第４
図は、非対称配置された２つの窓を有するコンパクトカ
セットの図、第５図は、垂直な２つの窓を有するコンパ
クトカセットの半分を示す平面図、第６Ａ図は、カセッ
トの上面および下面用の一体窓部の図、第６Ｂ図は、第
６Ａ図の窓部の長手断面図である。
４・・・・・・カセットケーシング、９．１０・・・・
・・巻軸用入口開口、１１．１２・・・・・・テープ巻
心、１４・・・・・・開口、１５ 、 １７−−−−−
−輪郭縁、１６ａ、 、 １６ｂ。
２８、 ２９． ３２． ３３・・・・・・窓、１９．
２０・・・・・・テープ巻体。FIG. 1 is a perspective view of a compact cassette with two horizontal viewing windows on the top surface; FIG. 2A is a view showing the upper part of the casing of the cassette of FIG. 1; FIG. Figure 3 is a diagram showing the transparent part of the window; Figure 4 is a diagram of a compact cassette with symmetrically arranged large windows;
FIG. 5 is a plan view of a half of the compact cassette with two perpendicular windows; FIG. 6A is a view of a compact cassette with two windows arranged asymmetrically; FIG. The integrated window view, FIG. 6B, is a longitudinal cross-sectional view of the window of FIG. 6A. 4...Cassette casing, 9.10...
... Inlet opening for winding shaft, 11.12 ... Tape winding core, 14 ... Opening, 15, 17 ---
- contour edges, 16a, , 16b; 28, 29. 32. 33...window, 19.
20... Tape roll.
Claims (1)
１４とこの開口を覆う透明部１６から成るのぞき窓を有
するテープカセット、特に磁気テープカセットにおいて
、 平面形において少なくとも１つの窓１６ａ。 １６ｂ、２Ｂ、２９，３２．３３が設けられており、こ
の窓が、ケーシング４の輪郭縁（１５または２７）にま
で達していることを特徴とする、のぞき窓を有するテー
プカセット、特に磁気テープカセット。 （２）２ツノ窓１６ａ、１６ｂ、３２が設けられている
、実用新案登録請求の範囲第１項記載のカセット。 （３）平面形において隣接配置された２つの窓１６ａ、
１６ｂ、３２が設けられており、これらの窓が、巻軸用
の近（の入口開口（９または１０）上まで広がっている
、実用新案登録請求の範囲第１項または第２項記載のカ
セット。 （４）１つの窓３３が設けられており、この窓が、ケー
シング４の長手後辺２７から巻軸用の入口開口、９，１
０上まで広がっている、実用新案登録請求の範囲第１項
記載のカセット。 −（５）ケーシング４のそれぞれ
短い辺に窓（１６ａまたは１６ｂ）が配置されている、
実用新案登録請求の範囲第２項記載のカセット。 （６）両方の窓３２が、ケーシング４の後辺２７から出
発してテープ巻心（１１または１２）上まで達している
、実用新案登録請求の範囲第１項または第２項記載のカ
セット。 （７）ケーシング４の上面と下面に、それぞれ右側のテ
ープ巻体（２０または１９）のためそれぞれ１つの窓（
２８または２９）が設けられている、実用新案登録請求
の範囲第１項記載のカセット。 （８）窓１６ａ、１６ｂ、２Ｂ、２９．３２（７）端部
が丸められた形をしている、実用新案登録請求の範囲第
１項ないし第７項の１つに記載のカセット。 （９）窓１６ａ、１６ｂ、２８，２９．３２の端部が、
テープ巻心１１，１２の直径のところで方向を決めた半
円形をしている、実用新案登録請求の範囲第１項ないし
第７項の１つに記載のカセット。 ００）はぼ半円形の中心に、巻心（１１または１２）用
のリングカラー１８を有する巻軸開口９゜１０が設けら
れている、実用新案登録請求の範間第９項記載のカセッ
ト。 σＤ それぞれの窓１６ａ、１６ｂが、少なくとも部分
的にケーシング４の短い辺のまわりに達している、実用
新案登録請求の範囲第１項ないし第９項の１つに記載の
カセット。 （１２）上面と下面において重なったそれ′ぞれ２つの
窓３１が一体に形成されており、かつこれら窓３１が、
互いに弾性を有するように形成されている、実用新案登
録請求の範囲第１項ないし第１１項の１つに記載のカセ
ット。 ０３）上面と下面において並んだそれぞれ２つの窓が、
一体に第２Ｂ図、第５図形成されている、実用新案登録
請求の範囲第１項、第２項、第４項ないし第１４項のう
ち１つに記載のカセット。[Claims for Utility Model Registration] (1) In a tape cassette, particularly a magnetic tape cassette, having a viewing window consisting of an opening 14 in a rectangular cassette casing 4 and a transparent portion 16 covering this opening, at least one in a planar shape. one window 16a. 16b, 2B, 29, 32.33, which window extends up to the contour edge (15 or 27) of the casing 4, in particular a magnetic tape cassette with a viewing window cassette. (2) The cassette according to claim 1, which is provided with two horn windows 16a, 16b, and 32. (3) two windows 16a arranged adjacent to each other in plan view;
16b, 32, and these windows extend above the entrance opening (9 or 10) for the winding shaft. (4) One window 33 is provided, which extends from the longitudinal rear side 27 of the casing 4 to the inlet opening 9,1 for the winding shaft.
The cassette according to claim 1 of the utility model registration claim, which extends to above 0. - (5) windows (16a or 16b) are arranged on each short side of the casing 4;
A cassette according to claim 2 of the utility model registration claim. (6) The cassette according to claim 1 or 2, wherein both windows 32 start from the rear side 27 of the casing 4 and reach above the tape core (11 or 12). (7) One window (20 or 19) on the top and bottom of the casing 4 for the right tape roll (20 or 19)
28 or 29), the cassette according to claim 1 of the utility model registration. (8) Windows 16a, 16b, 2B, 29.32 (7) The cassette according to one of claims 1 to 7 of the utility model registration claim, in which the edges are rounded. (9) The ends of the windows 16a, 16b, 28, 29.32 are
A cassette according to one of the claims 1 to 7, which has a semicircular shape oriented at the diameter of the tape cores 11, 12. 00) The cassette according to claim 9 of the utility model registration claim, wherein a winding shaft opening 9°10 having a ring collar 18 for the winding core (11 or 12) is provided at the center of a semicircular shape. σD Cassette according to one of the claims 1 to 9, wherein each window 16a, 16b extends at least partially around the short side of the casing 4. (12) Two windows 31 overlapping each other on the upper surface and the lower surface are integrally formed, and these windows 31 are
A cassette according to one of the claims 1 to 11, which is formed so as to be elastic with respect to one another. 03) Two windows lined up on the top and bottom surfaces,
The cassette according to any one of the utility model claims 1, 2, 4 to 14, which is integrally formed as shown in FIGS. 2B and 5.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19818124877 DE8124877U1 (en) | 1981-08-26 | 1981-08-26 | MAGNETIC TAPE CASSETTE, IN PARTICULAR COMPACT CASSETTE WITH VIEW WINDOW |
| DE8124877.6 | 1981-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5843688U true JPS5843688U (en) | 1983-03-24 |
| JPS633031Y2 JPS633031Y2 (en) | 1988-01-25 |
Family
ID=6730649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12494782U Granted JPS5843688U (en) | 1981-08-26 | 1982-08-20 | Tape cassettes with viewing windows, especially magnetic tape cassettes |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5843688U (en) |
| BR (1) | BR6201133U (en) |
| DE (1) | DE8124877U1 (en) |
| FR (1) | FR2512254A3 (en) |
| IT (1) | IT8222707V0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298075U (en) * | 1985-12-06 | 1987-06-22 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8124876U1 (en) * | 1981-08-26 | 1982-03-04 | Basf Ag, 6700 Ludwigshafen | MAGNETIC TAPE CASSETTE WITH WINDOW AND WINDOW ARRANGEMENT THEREFOR |
| JPS6089678U (en) * | 1983-11-25 | 1985-06-19 | ソニー株式会社 | tape cassette |
| JPH0441502Y2 (en) * | 1986-02-04 | 1992-09-29 | ||
| JPH0722776Y2 (en) * | 1989-08-22 | 1995-05-24 | 日立マクセル株式会社 | Tape cartridge |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3704841A (en) * | 1971-01-28 | 1972-12-05 | Memorex Corp | Magnetic tape cartridge |
| JPS5012349U (en) * | 1973-05-28 | 1975-02-07 |
-
1981
- 1981-08-26 DE DE19818124877 patent/DE8124877U1/en not_active Expired
-
1982
- 1982-08-17 IT IT2270782U patent/IT8222707V0/en unknown
- 1982-08-20 JP JP12494782U patent/JPS5843688U/en active Granted
- 1982-08-23 BR BR6201133U patent/BR6201133U/en unknown
- 1982-08-24 FR FR8214541A patent/FR2512254A3/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3704841A (en) * | 1971-01-28 | 1972-12-05 | Memorex Corp | Magnetic tape cartridge |
| JPS5012349U (en) * | 1973-05-28 | 1975-02-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298075U (en) * | 1985-12-06 | 1987-06-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8222707V0 (en) | 1982-08-17 |
| FR2512254A3 (en) | 1983-03-04 |
| BR6201133U (en) | 1984-03-20 |
| JPS633031Y2 (en) | 1988-01-25 |
| DE8124877U1 (en) | 1982-03-04 |
| FR2512254B3 (en) | 1983-07-22 |
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