USD464343S1 - Four groove magnetic tape drive head - Google Patents
Four groove magnetic tape drive head Download PDFInfo
- Publication number
- USD464343S1 USD464343S1 US29/132,917 US13291700F USD464343S US D464343 S1 USD464343 S1 US D464343S1 US 13291700 F US13291700 F US 13291700F US D464343 S USD464343 S US D464343S
- Authority
- US
- United States
- Prior art keywords
- magnetic tape
- tape drive
- drive head
- groove magnetic
- groove
- 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a four groove magnetic tape drive head;
FIG. 2 is a rear elevational view;
FIG. 3 is a front elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a right side elevational view;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view.
Claims (1)
- The ornamental design for a four groove magnetic tape drive head, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/132,917 USD464343S1 (en) | 2000-11-17 | 2000-11-17 | Four groove magnetic tape drive head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/132,917 USD464343S1 (en) | 2000-11-17 | 2000-11-17 | Four groove magnetic tape drive head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD464343S1 true USD464343S1 (en) | 2002-10-15 |
Family
ID=27660576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/132,917 Expired - Lifetime USD464343S1 (en) | 2000-11-17 | 2000-11-17 | Four groove magnetic tape drive head |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD464343S1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3398870A (en) | 1967-01-23 | 1968-08-27 | Ibm | Controlled air film bearing |
| USD251138S (en) | 1976-12-30 | 1979-02-20 | Dillon Ronald L | Flooring member |
| US4875129A (en) | 1987-12-28 | 1989-10-17 | Eastman Kodak Co. | Inline magnetic head assembly for use in a cassette loaded recorder |
| US5034838A (en) | 1990-05-08 | 1991-07-23 | Eastman Kodak Company | Bi-directional read while write magnetic head assembly having a wear avoidance contour |
| US5280402A (en) | 1991-08-30 | 1994-01-18 | Minnesota Mining And Manufacturing Company | Combined stepper motor and voice coil head positioning apparatus |
| US5491595A (en) | 1992-09-09 | 1996-02-13 | Conner Peripherals, Inc. | Magnetic head guidance and calibration system and method description |
| US5905613A (en) | 1997-07-18 | 1999-05-18 | International Business Machines Corporation | Bidirectional flat contour linear tape recording head and drive |
-
2000
- 2000-11-17 US US29/132,917 patent/USD464343S1/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3398870A (en) | 1967-01-23 | 1968-08-27 | Ibm | Controlled air film bearing |
| USD251138S (en) | 1976-12-30 | 1979-02-20 | Dillon Ronald L | Flooring member |
| US4875129A (en) | 1987-12-28 | 1989-10-17 | Eastman Kodak Co. | Inline magnetic head assembly for use in a cassette loaded recorder |
| US5034838A (en) | 1990-05-08 | 1991-07-23 | Eastman Kodak Company | Bi-directional read while write magnetic head assembly having a wear avoidance contour |
| US5280402A (en) | 1991-08-30 | 1994-01-18 | Minnesota Mining And Manufacturing Company | Combined stepper motor and voice coil head positioning apparatus |
| US5491595A (en) | 1992-09-09 | 1996-02-13 | Conner Peripherals, Inc. | Magnetic head guidance and calibration system and method description |
| US5905613A (en) | 1997-07-18 | 1999-05-18 | International Business Machines Corporation | Bidirectional flat contour linear tape recording head and drive |
Non-Patent Citations (4)
| Title |
|---|
| Prior Art I; Fujitsu Limited; "Tape System LT300S" as shown in a perspective drawing; Prior to Dec. 1999. |
| Prior Art II; Fujitsu Limited; "Tape System LT300S" as shown in an enlarged perspective drawing; Prior to Dec. 1999. |
| Prior Art III; Fujitsu Limited; "Tape System LT 300S" as shown in the enlarged drawing of the bottom view; prior to Dec. 1999. |
| Prior Art IV; Fujitsu Limited; undated. |
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