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
Application number
NL6715165A
Other versions
NL155969B (nl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6715165A publication Critical patent/NL6715165A/xx
Publication of NL155969B publication Critical patent/NL155969B/xx

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
NL6715165.A 1966-12-22 1967-11-08 Werkwijze en inrichting voor het snijden van een groef in een registratiedrager. NL155969B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0044880 1966-12-22

Publications (2)

Publication Number Publication Date
NL6715165A true NL6715165A (de) 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 (de)
BE (1) BE708132A (de)
CH (1) CH467500A (de)
DK (1) DK114936B (de)
GB (1) GB1208915A (de)
NL (1) NL155969B (de)
NO (1) NO124506B (de)
SE (1) SE324466B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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 (de) * 2020-08-25 2023-07-05 Phonocut Maschinen GmbH Schneideinheit zum schneiden einer phonographischen aufzeichnung, kartusche für eine schneideinheit, zuschnitt für eine phonographische aufzeichnung und verfahren zum lesen von informationen aus einem zuschnitt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE1547064A1 (de) 1969-10-30
NL155969B (nl) 1978-02-15
US3528665A (en) 1970-09-15
BE708132A (de) 1968-05-02
CH467500A (de) 1969-01-15
SE324466B (de) 1970-06-01
DE1547064B2 (de) 1976-01-29
NO124506B (de) 1972-04-24
GB1208915A (en) 1970-10-14
DK114936B (da) 1969-08-18

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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