JPS6362987U - - Google Patents
Info
- Publication number
- JPS6362987U JPS6362987U JP15564687U JP15564687U JPS6362987U JP S6362987 U JPS6362987 U JP S6362987U JP 15564687 U JP15564687 U JP 15564687U JP 15564687 U JP15564687 U JP 15564687U JP S6362987 U JPS6362987 U JP S6362987U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- guides
- cylinder
- cassette
- 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.)
- Pending
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
- G11B23/08707—Details
- G11B23/08757—Guiding means
Description
第１図は内部を詳細に説明するために一部分を
除去したビデオテープカセツトの頂面図、第２図
は本考案によるテープガイドの第１実施例と、ビ
デオテープカセツトの一部分との透視図、第３図
は本考案によるテープガイドの第２実施例と、ビ
デオテープカセツトの一部分との透視図、第４図
及び第５図は従来技術によるテープガイドの断面
図と、ビデオテープカセツトの一部分の平面図、
第６図は本考案によるテープガイドの第１実施例
の断面的平面図とビデオテープカセツトの一部分
の平面図、第７図は本考案によるテープガイドの
第２実施例の断面的平面図と、ビデオテープカセ
ツトの一部分の平面図である。
図において、１０…カセツト、１８…テープ、
２４，２６…テープガイド、２８，３８…弓形セ
グメント、３４，４６…テープガイド取付装置、
４０…シリンダー、である。
FIG. 1 is a top view of a video tape cassette with a portion removed to explain the interior in detail; FIG. 2 is a perspective view of a first embodiment of the tape guide according to the present invention and a portion of the video tape cassette; FIG. 3 is a perspective view of a second embodiment of a tape guide according to the present invention and a portion of a videotape cassette, and FIGS. 4 and 5 are sectional views of a tape guide according to the prior art and a portion of a videotape cassette. Plan view,
6 is a cross-sectional plan view of a first embodiment of the tape guide according to the present invention and a plan view of a portion of a videotape cassette; FIG. 7 is a cross-sectional plan view of a second embodiment of the tape guide according to the present invention; 1 is a plan view of a portion of a videotape cassette; FIG. In the figure, 10...cassette, 18...tape,
24, 26... Tape guide, 28, 38... Arcuate segment, 34, 46... Tape guide attachment device,
40...Cylinder.
Claims (1)
ープ１８を巻付けているテープカセツト１０のた
めのテープガイド２４，２６において、前記テー
プ走行方向に対して直角に配置されたシリンダー
４０の弓形セグメント２８，３８であつて、前記
弓形セグメントは前記テープ１８と接触している
シリンダー４０の弓形部分２８を有し、前記シリ
ンダーの残りの弓形部分３８は前記テープガイド
２４，２６から取り除かれていて、前記テープカ
セツト１０の中で前記テープガイドによつて占め
られている面積を減少させ、これにより、前記占
処面積を殆ど増加させることなしに前記テープガ
イドの半径を増加させることができる、その弓形
セグメントと、前記テープガイド２４，２６を前
記テープカセツト１０に取付けるための装置３４
，３６とを含むことを特徴とするテープガイド。 (2) 実用新案登録請求の範囲第１項に記載のテ
ープガイド２４，２６において、前記テープガイ
ド２４，２６はシリンダー４０のほぼ１８０度の
セグメントであるテープガイド。 (3) 実用新案登録請求の範囲第１項に記載のテ
ープガイド２４，２６において、前記テープガイ
ド２４，２６はさらに、前記テープ１８を前記テ
ープガイド２４，２６と接触させて収納するため
に、前記弓形セグメント２８，３８から延在した
フランジを含むテープガイド。[Claims for Utility Model Registration] (1) In order to change the running direction of the tape, in the tape guides 24 and 26 for the tape cassette 10 around which the recording tape 18 is wound, the tape guides 24 and 26 are arranged at right angles to the tape running direction. The arcuate segments 28, 38 of the cylinder 40 are arranged with the arcuate portion 28 of the cylinder 40 in contact with the tape 18 and the remaining arcuate portion 38 of the cylinder in contact with the tape guide 24. , 26 to reduce the area occupied by the tape guide in the tape cassette 10, thereby increasing the radius of the tape guide without significantly increasing the area occupied. a device 34 for attaching the tape guides 24, 26 to the tape cassette 10;
, 36. (2) Utility Model Registration The tape guides 24, 26 according to claim 1, wherein the tape guides 24, 26 are approximately 180 degree segments of a cylinder 40. (3) Utility Model Registration In the tape guides 24, 26 described in claim 1, the tape guides 24, 26 further include: for storing the tape 18 in contact with the tape guides 24, 26; A tape guide including flanges extending from said arcuate segments 28,38.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91836086A | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362987U true JPS6362987U (en) | 1988-04-26 |
Family
ID=25440257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15564687U Pending JPS6362987U (en) | 1986-10-14 | 1987-10-13 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6362987U (en) |
| DE (1) | DE8713607U1 (en) |
| GB (1) | GB2196466A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69223727T2 (en) * | 1991-10-09 | 1998-06-18 | Minnesota Mining & Mfg | Tape guide element for data cartridge |
| DE19500490A1 (en) * | 1994-03-29 | 1995-10-05 | Hewlett Packard Co | Tape guide for a mini cassette for a digital data tape |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1057366A (en) * | 1962-11-30 | 1967-02-01 | Raymond Guy Huntly Williams | Tape cassette |
| FR2236241B1 (en) * | 1973-07-02 | 1976-06-25 | Ibm | |
| US3940791A (en) * | 1974-08-19 | 1976-02-24 | Ampex Corporation | Magnetic tape transport |
| FR2321746A1 (en) * | 1975-08-22 | 1977-03-18 | Eastman Kodak Co | GUIDE FOR MAGNETIC TAPES ESPECIALLY FOR VIDEO TAPE |
| JPS54123930A (en) * | 1978-03-20 | 1979-09-26 | Sony Corp | Tape cassette |
| US4231532A (en) * | 1979-07-30 | 1980-11-04 | Verbatim Corporation | Tape cassette with improved tape guiding |
| NL8104863A (en) * | 1981-10-28 | 1983-05-16 | Philips Nv | MAGNETIC TAPE CASSETTE. |
| US4476510A (en) * | 1982-06-15 | 1984-10-09 | Dictaphone Corporation | Tape cassette |
| EP0146004B1 (en) * | 1983-12-12 | 1989-09-27 | Unisys Corporation | Air bearing for moving webs |
-
1987
- 1987-09-22 GB GB08722313A patent/GB2196466A/en not_active Withdrawn
- 1987-10-09 DE DE8713607U patent/DE8713607U1/en not_active Expired
- 1987-10-13 JP JP15564687U patent/JPS6362987U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE8713607U1 (en) | 1987-12-10 |
| GB2196466A (en) | 1988-04-27 |
| GB8722313D0 (en) | 1987-10-28 |