GB1475148A - Arrangement for shaping or reshaping a diamond guide body - Google Patents

Arrangement for shaping or reshaping a diamond guide body

Info

Publication number
GB1475148A
GB1475148A GB2369674A GB2369674A GB1475148A GB 1475148 A GB1475148 A GB 1475148A GB 2369674 A GB2369674 A GB 2369674A GB 2369674 A GB2369674 A GB 2369674A GB 1475148 A GB1475148 A GB 1475148A
Authority
GB
United Kingdom
Prior art keywords
diamond
guide body
record
reshaping
shaping
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
Application number
GB2369674A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TED Bildplatten AG AEG Telefunken Teldec
Original Assignee
TED Bildplatten AG AEG Telefunken Teldec
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
Priority claimed from DE19732327203 external-priority patent/DE2327203C3/de
Priority claimed from DE2420511A external-priority patent/DE2420511C3/de
Application filed by TED Bildplatten AG AEG Telefunken Teldec filed Critical TED Bildplatten AG AEG Telefunken Teldec
Publication of GB1475148A publication Critical patent/GB1475148A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
    • B24B19/165—Phonograph needles and the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB2369674A 1973-05-28 1974-05-28 Arrangement for shaping or reshaping a diamond guide body Expired GB1475148A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732327203 DE2327203C3 (de) 1973-05-28 1973-05-28 Abtastelement für Druckabtastung
DE2420511A DE2420511C3 (de) 1974-04-27 1974-04-27 Verfahren zum Schleifen eines Diamanttastkörpers zum mechanischen Abtasten eines Informationsträgers und Abspielgerät zum Durchführen des Verfahrens

Publications (1)

Publication Number Publication Date
GB1475148A true GB1475148A (en) 1977-06-01

Family

ID=25765216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2369674A Expired GB1475148A (en) 1973-05-28 1974-05-28 Arrangement for shaping or reshaping a diamond guide body

Country Status (3)

Country Link
JP (1) JPS5031493A (https=)
FR (1) FR2231471B1 (https=)
GB (1) GB1475148A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117714A (en) * 1981-11-12 1983-10-19 Ocean Technical Systems Limite Improvements in offshore mooring systems

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519172C3 (de) * 1975-04-30 1980-01-31 Ted Bildplatten Ag Aeg-Telefunken- Teldec, Zug (Schweiz) Bildplattenspieler mit einer Poliereinrichtung für den Abtaster
DE3412270A1 (de) * 1984-04-02 1985-10-10 TELDEC Schallplatten GmbH, 2000 Hamburg Einrichtung zum schneiden einer information in einen metallenen, insbesondere kupfernen aufzeichnungstraeger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117714A (en) * 1981-11-12 1983-10-19 Ocean Technical Systems Limite Improvements in offshore mooring systems

Also Published As

Publication number Publication date
JPS5031493A (https=) 1975-03-27
FR2231471A1 (https=) 1974-12-27
FR2231471B1 (https=) 1977-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee