NL6715165A - - Google Patents
Info
- Publication number
- NL6715165A NL6715165A NL6715165A NL6715165A NL6715165A NL 6715165 A NL6715165 A NL 6715165A NL 6715165 A NL6715165 A NL 6715165A NL 6715165 A NL6715165 A NL 6715165A NL 6715165 A NL6715165 A NL 6715165A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/68—Record carriers
- G11B3/72—Groove formations, e.g. run-in groove, run-out groove
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
- Y10T29/49996—Successive distinct removal operations
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0044880 | 1966-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6715165A true NL6715165A (da) | 1968-06-24 |
| NL155969B NL155969B (nl) | 1978-02-15 |
Family
ID=7407442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6715165.A NL155969B (nl) | 1966-12-22 | 1967-11-08 | Werkwijze en inrichting voor het snijden van een groef in een registratiedrager. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3528665A (da) |
| BE (1) | BE708132A (da) |
| CH (1) | CH467500A (da) |
| DK (1) | DK114936B (da) |
| GB (1) | GB1208915A (da) |
| NL (1) | NL155969B (da) |
| NO (1) | NO124506B (da) |
| SE (1) | SE324466B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3850436A (en) * | 1968-03-27 | 1974-11-26 | Polyband Ges Fuer Tontraeger M | Method for cutting gramophone records, and articles produced thereby |
| GB1339425A (en) * | 1970-05-19 | 1973-12-05 | Lucas Industries Ltd | Reflector panels for road vehicles |
| US3742753A (en) * | 1972-08-16 | 1973-07-03 | G Biesenbach | Method of constructing a spark wheel |
| US4044379A (en) * | 1975-06-30 | 1977-08-23 | Rca Corporation | Method and apparatus for electromechanical recording of short wavelength modulation in a metal master |
| US4918678A (en) * | 1977-12-12 | 1990-04-17 | Dolby Ray Milton | Disc reproducing system for compensating mechanical imperfections |
| US5003522A (en) * | 1978-12-01 | 1991-03-26 | Dolby Ray Milton | Disc reproducing system for compensating mechanical imperfections |
| US4597700A (en) * | 1985-01-11 | 1986-07-01 | Mattel, Inc. | Record engraving apparatus |
| JP3378172B2 (ja) * | 1997-05-28 | 2003-02-17 | 昭和電工株式会社 | 磁気ディスク基板の製造方法 |
| KR20020006078A (ko) * | 2000-07-11 | 2002-01-19 | 이은상 | 플라즈마 디스플레이 패널 격벽 제조용 금형의 미세홈 가공방법 |
| EP4205110A1 (en) * | 2020-08-25 | 2023-07-05 | Phonocut Maschinen GmbH | Cutter unit for cutting a phonographic record, cartridge for a cutter unit, blank for a phonographic record and method for reading information from a blank |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2948783A (en) * | 1958-05-23 | 1960-08-09 | Lawrence J Scully | Cutter control means for cutting recording grooves |
| US3118977A (en) * | 1960-07-01 | 1964-01-21 | Rca Corp | Multi-groove stereophonic sound recording and reproducing system |
| CH386126A (fr) * | 1962-11-30 | 1964-12-31 | Pripart S A | Procédé d'enregistrement sonore d'une carte postale présentant une pellicule dans laquelle est gravé un sillon spiral, dispositif pour la mise en oeuvre de ce procédé et carte postale enregistrée obtenue par ledit procédé |
| US3420967A (en) * | 1963-07-01 | 1969-01-07 | Columbia Broadcasting Syst Inc | Disc recording and reproducing system |
| DE1291529B (de) * | 1964-06-16 | 1969-03-27 | Teldec Telefunken Decca | Rillenschneider fuer Nadeltonaufzeichnung |
-
1967
- 1967-11-08 NL NL6715165.A patent/NL155969B/xx not_active IP Right Cessation
- 1967-12-18 BE BE708132D patent/BE708132A/xx unknown
- 1967-12-19 US US691874A patent/US3528665A/en not_active Expired - Lifetime
- 1967-12-20 GB GB57899/67A patent/GB1208915A/en not_active Expired
- 1967-12-21 DK DK644967AA patent/DK114936B/da unknown
- 1967-12-21 CH CH1797067A patent/CH467500A/de unknown
- 1967-12-21 NO NO171093A patent/NO124506B/no unknown
- 1967-12-22 SE SE17719/67A patent/SE324466B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1547064A1 (de) | 1969-10-30 |
| NL155969B (nl) | 1978-02-15 |
| US3528665A (en) | 1970-09-15 |
| BE708132A (da) | 1968-05-02 |
| CH467500A (de) | 1969-01-15 |
| SE324466B (da) | 1970-06-01 |
| DE1547064B2 (de) | 1976-01-29 |
| NO124506B (da) | 1972-04-24 |
| GB1208915A (en) | 1970-10-14 |
| DK114936B (da) | 1969-08-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: TELEFUNKEN FERNSEH UND RUNDFUNK GMBH |
|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: TED BILDPLAT |