GB333175A - Improvements in the manufacture of flexible gramophone records - Google Patents

Improvements in the manufacture of flexible gramophone records

Info

Publication number
GB333175A
GB333175A GB1375329A GB1375329A GB333175A GB 333175 A GB333175 A GB 333175A GB 1375329 A GB1375329 A GB 1375329A GB 1375329 A GB1375329 A GB 1375329A GB 333175 A GB333175 A GB 333175A
Authority
GB
United Kingdom
Prior art keywords
plies
manufacture
flexible
gramophone records
record
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
GB1375329A
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.)
REGINALD HUGH CHESTER
Original Assignee
REGINALD HUGH CHESTER
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 by REGINALD HUGH CHESTER filed Critical REGINALD HUGH CHESTER
Priority to GB1375329A priority Critical patent/GB333175A/en
Publication of GB333175A publication Critical patent/GB333175A/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

Landscapes

  • Laminated Bodies (AREA)

Abstract

333,175. Chester, R. H. May 3, 1929. Records, blanks for.-A record is made on the ply principle with two outer transparent plies and a plurality of inner plies, two of which are of paper, on which is printed matter, separated by an opaque ply or plies. Thus a record may be produced with a core of opaque celluloid, to each surface of which is applied paper with printing showing on the outwardly exposed faces and on this blank are applied the outer plies of transparent celluloid. Specification 327,184 is referred to.
GB1375329A 1929-05-03 1929-05-03 Improvements in the manufacture of flexible gramophone records Expired GB333175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1375329A GB333175A (en) 1929-05-03 1929-05-03 Improvements in the manufacture of flexible gramophone records

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1375329A GB333175A (en) 1929-05-03 1929-05-03 Improvements in the manufacture of flexible gramophone records

Publications (1)

Publication Number Publication Date
GB333175A true GB333175A (en) 1930-08-05

Family

ID=10028736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1375329A Expired GB333175A (en) 1929-05-03 1929-05-03 Improvements in the manufacture of flexible gramophone records

Country Status (1)

Country Link
GB (1) GB333175A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452821A (en) * 1944-06-29 1948-11-02 Rca Corp Method of making phonograph records
US3102730A (en) * 1957-10-30 1963-09-03 Bardowicks Method of manufacturing gramophone records carrying visual material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452821A (en) * 1944-06-29 1948-11-02 Rca Corp Method of making phonograph records
US3102730A (en) * 1957-10-30 1963-09-03 Bardowicks Method of manufacturing gramophone records carrying visual material

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