IT1188228B - Apparecchio per l'incisione di registrazioni - Google Patents
Apparecchio per l'incisione di registrazioniInfo
- Publication number
- IT1188228B IT1188228B IT19017/86A IT1901786A IT1188228B IT 1188228 B IT1188228 B IT 1188228B IT 19017/86 A IT19017/86 A IT 19017/86A IT 1901786 A IT1901786 A IT 1901786A IT 1188228 B IT1188228 B IT 1188228B
- Authority
- IT
- Italy
- Prior art keywords
- engraving
- recordings
- engraving recordings
- Prior art date
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
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
-
- 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
-
- 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
- G11B3/78—Multiple-track arrangements
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/50—Planing
- Y10T409/500164—Planing with regulation of operation by templet, card, or other replaceable information supply
- Y10T409/500656—Planing with regulation of operation by templet, card, or other replaceable information supply including provision for circumferential relative movement of cutter and work
-
- 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
- Y10T82/00—Turning
- Y10T82/11—Talking machine tablet
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/690,695 US4597700A (en) | 1985-01-11 | 1985-01-11 | Record engraving apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8619017A0 IT8619017A0 (it) | 1986-01-07 |
IT1188228B true IT1188228B (it) | 1988-01-07 |
Family
ID=24773542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19017/86A IT1188228B (it) | 1985-01-11 | 1986-01-07 | Apparecchio per l'incisione di registrazioni |
Country Status (11)
Country | Link |
---|---|
US (1) | US4597700A (it) |
AU (1) | AU572069B2 (it) |
BR (1) | BR8600089A (it) |
CA (1) | CA1247014A (it) |
DE (1) | DE3604191C1 (it) |
ES (1) | ES8800774A1 (it) |
FR (1) | FR2576129B1 (it) |
GB (1) | GB2169560B (it) |
IT (1) | IT1188228B (it) |
MX (1) | MX167853B (it) |
NZ (1) | NZ214783A (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445094A1 (de) * | 1984-12-11 | 1986-06-19 | Bayer Ag, 5090 Leverkusen | Weiche kontaktoptische gegenstaende |
US9242303B2 (en) | 2010-05-03 | 2016-01-26 | National Oilwell Varco, L.P. | Cutting device on moveable platform |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1649847A (en) * | 1924-03-20 | 1927-11-22 | Nightingall Victor Charle John | Means for recording sound |
US2595795A (en) * | 1949-04-13 | 1952-05-06 | Rondo Records Inc | Spiral and eccentric groove cutter for phonograph records and the like |
US2940368A (en) * | 1955-05-10 | 1960-06-14 | Gray & Co G A | Machine tool |
US2948783A (en) * | 1958-05-23 | 1960-08-09 | Lawrence J Scully | Cutter control means for cutting recording grooves |
US3136936A (en) * | 1958-09-08 | 1964-06-09 | Seneca Falls Machine Co | Machine tool control system |
US3186029A (en) * | 1962-08-23 | 1965-06-01 | Metro Goldwyn Mayer Inc | Machine for making disk phonograph records |
US3420967A (en) * | 1963-07-01 | 1969-01-07 | Columbia Broadcasting Syst Inc | Disc recording and reproducing system |
NL155969B (nl) * | 1966-12-22 | 1978-02-15 | Ted Bildplatten | Werkwijze en inrichting voor het snijden van een groef in een registratiedrager. |
DE1297885B (de) * | 1968-03-27 | 1969-06-19 | Rabe Erich | Verfahren und Vorrichtung zum Schneiden von Schallplatten |
US3842194A (en) * | 1971-03-22 | 1974-10-15 | Rca Corp | Information records and recording/playback systems therefor |
US3909517A (en) * | 1971-03-22 | 1975-09-30 | Rca Corp | Disc records with groove bottom depth variations |
GB1422944A (en) * | 1972-04-19 | 1976-01-28 | Rca Corp | Chip removal in the cutting of fine groove discs |
DE2811888C3 (de) * | 1978-03-18 | 1980-11-20 | Teldec Telefunken-Decca-Schallplatten Gmbh, 2000 Hamburg | Verfahren zur Herstellung einer mit einer Rillenmodulation versehenen Metallmatrize |
US4433407A (en) * | 1981-12-14 | 1984-02-21 | Rca Corporation | Method and apparatus for recording video signals into a metal substrate |
-
1985
- 1985-01-11 US US06/690,695 patent/US4597700A/en not_active Expired - Lifetime
- 1985-12-09 AU AU51020/85A patent/AU572069B2/en not_active Expired
-
1986
- 1986-01-07 IT IT19017/86A patent/IT1188228B/it active
- 1986-01-09 NZ NZ214783A patent/NZ214783A/en unknown
- 1986-01-10 CA CA000499356A patent/CA1247014A/en not_active Expired
- 1986-01-10 BR BR8600089A patent/BR8600089A/pt not_active IP Right Cessation
- 1986-01-10 MX MX001270A patent/MX167853B/es unknown
- 1986-01-10 ES ES551404A patent/ES8800774A1/es not_active Expired
- 1986-01-13 FR FR868600380A patent/FR2576129B1/fr not_active Expired
- 1986-01-13 GB GB08600692A patent/GB2169560B/en not_active Expired
- 1986-02-10 DE DE3604191A patent/DE3604191C1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
MX167853B (es) | 1993-04-16 |
FR2576129B1 (fr) | 1989-12-01 |
FR2576129A1 (fr) | 1986-07-18 |
AU572069B2 (en) | 1988-04-28 |
CA1247014A (en) | 1988-12-20 |
BR8600089A (pt) | 1986-09-23 |
ES8800774A1 (es) | 1987-12-01 |
US4597700A (en) | 1986-07-01 |
NZ214783A (en) | 1988-02-12 |
GB8600692D0 (en) | 1986-02-19 |
DE3604191C1 (de) | 1987-08-27 |
ES551404A0 (es) | 1987-12-01 |
IT8619017A0 (it) | 1986-01-07 |
GB2169560B (en) | 1988-11-02 |
AU5102085A (en) | 1986-07-17 |
GB2169560A (en) | 1986-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19980127 |