FR1276730A - Manufacturing process of phonographic records - Google Patents

Manufacturing process of phonographic records

Info

Publication number
FR1276730A
FR1276730A FR840877A FR840877A FR1276730A FR 1276730 A FR1276730 A FR 1276730A FR 840877 A FR840877 A FR 840877A FR 840877 A FR840877 A FR 840877A FR 1276730 A FR1276730 A FR 1276730A
Authority
FR
France
Prior art keywords
manufacturing process
phonographic records
phonographic
records
manufacturing
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
FR840877A
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR840877A priority Critical patent/FR1276730A/en
Application granted granted Critical
Publication of FR1276730A publication Critical patent/FR1276730A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
FR840877A 1960-10-11 1960-10-11 Manufacturing process of phonographic records Expired FR1276730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR840877A FR1276730A (en) 1960-10-11 1960-10-11 Manufacturing process of phonographic records

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840877A FR1276730A (en) 1960-10-11 1960-10-11 Manufacturing process of phonographic records

Publications (1)

Publication Number Publication Date
FR1276730A true FR1276730A (en) 1961-11-24

Family

ID=8740557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840877A Expired FR1276730A (en) 1960-10-11 1960-10-11 Manufacturing process of phonographic records

Country Status (1)

Country Link
FR (1) FR1276730A (en)

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