GB1071332A - Improvements in or relating to the manufacture of gramophone records - Google Patents

Improvements in or relating to the manufacture of gramophone records

Info

Publication number
GB1071332A
GB1071332A GB29381/63A GB2938163A GB1071332A GB 1071332 A GB1071332 A GB 1071332A GB 29381/63 A GB29381/63 A GB 29381/63A GB 2938163 A GB2938163 A GB 2938163A GB 1071332 A GB1071332 A GB 1071332A
Authority
GB
United Kingdom
Prior art keywords
disc
july
latch
cleaned
rotate
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
GB29381/63A
Other languages
English (en)
Inventor
Alan Phillipson
Basil Harry Royston Spiller
Robin Smith
Harry Cheesman
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.)
Decca Ltd
Original Assignee
Decca Ltd
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 to NL130001D priority Critical patent/NL130001C/xx
Application filed by Decca Ltd filed Critical Decca Ltd
Priority to GB29381/63A priority patent/GB1071332A/en
Priority to US383839A priority patent/US3345075A/en
Priority to SE8985/64A priority patent/SE308821B/xx
Priority to NL6408436A priority patent/NL6408436A/xx
Priority to DED45027A priority patent/DE1287306B/de
Publication of GB1071332A publication Critical patent/GB1071332A/en
Expired legal-status Critical Current

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
    • G11B3/68—Record carriers
    • G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
    • G11B3/589—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges before or after transducing operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
GB29381/63A 1963-07-24 1963-07-24 Improvements in or relating to the manufacture of gramophone records Expired GB1071332A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL130001D NL130001C (enrdf_load_stackoverflow) 1963-07-24
GB29381/63A GB1071332A (en) 1963-07-24 1963-07-24 Improvements in or relating to the manufacture of gramophone records
US383839A US3345075A (en) 1963-07-24 1964-07-20 Apparatus for cleaning gramophone discs
SE8985/64A SE308821B (enrdf_load_stackoverflow) 1963-07-24 1964-07-23
NL6408436A NL6408436A (enrdf_load_stackoverflow) 1963-07-24 1964-07-23
DED45027A DE1287306B (de) 1963-07-24 1964-07-23 Verfahren und Vorrichtung zum Reinigen vorgefertigter Scheiben fuer Schallplatten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29381/63A GB1071332A (en) 1963-07-24 1963-07-24 Improvements in or relating to the manufacture of gramophone records

Publications (1)

Publication Number Publication Date
GB1071332A true GB1071332A (en) 1967-06-07

Family

ID=10290658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29381/63A Expired GB1071332A (en) 1963-07-24 1963-07-24 Improvements in or relating to the manufacture of gramophone records

Country Status (5)

Country Link
US (1) US3345075A (enrdf_load_stackoverflow)
DE (1) DE1287306B (enrdf_load_stackoverflow)
GB (1) GB1071332A (enrdf_load_stackoverflow)
NL (2) NL6408436A (enrdf_load_stackoverflow)
SE (1) SE308821B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479222A (en) * 1966-06-22 1969-11-18 Disc Pack Corp Apparatus for and method of cleaning memory discs
US3401708A (en) * 1966-11-28 1968-09-17 Richard W. Henes Device for ultrasonically cleaning phonographic records
US3747942A (en) * 1972-01-07 1973-07-24 C Hammond Cleaning phonograph records
US4521255A (en) * 1983-07-25 1985-06-04 Raymor Willard E Method for washing a fibrous mat
US5475892A (en) * 1993-10-29 1995-12-19 Texas Instruments Incorporated Semiconductor wafer particle extractor
CN108927933A (zh) * 2018-06-25 2018-12-04 界首市连生塑业有限公司 一种稳定性高的塑料产品成型模具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428273A (en) * 1890-05-20 Graphophone
US1525756A (en) * 1922-10-18 1925-02-10 Albion T Mckenney Dishwashing machine
US1914016A (en) * 1932-07-29 1933-06-13 Hobi Henry Apparatus for cleansing and sterilizing the disks of centrifugal separators
US1992234A (en) * 1932-10-20 1935-02-26 Bell Telephone Labor Inc Apparatus for cleaning phonograph records
US2242901A (en) * 1940-03-16 1941-05-20 Birch Thomas Henry Strainer cleaning device
US3005223A (en) * 1959-07-07 1961-10-24 William W Taylor Phonograph record vacuum cleaner
US3150401A (en) * 1963-01-31 1964-09-29 William W Taylor Phonograph record cleaner

Also Published As

Publication number Publication date
US3345075A (en) 1967-10-03
DE1287306B (de) 1969-01-16
NL6408436A (enrdf_load_stackoverflow) 1965-01-25
NL130001C (enrdf_load_stackoverflow)
SE308821B (enrdf_load_stackoverflow) 1969-02-24

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