FR1188934A - Dispositif de pressage perfectionné pour la fabrication de disques phonographiques - Google Patents

Dispositif de pressage perfectionné pour la fabrication de disques phonographiques

Info

Publication number
FR1188934A
FR1188934A FR1188934DA FR1188934A FR 1188934 A FR1188934 A FR 1188934A FR 1188934D A FR1188934D A FR 1188934DA FR 1188934 A FR1188934 A FR 1188934A
Authority
FR
France
Prior art keywords
production
pressing device
improved pressing
phonographic records
phonographic
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
Other languages
English (en)
Inventor
Robert-Albert Renoux
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 filed Critical
Application granted granted Critical
Publication of FR1188934A publication Critical patent/FR1188934A/fr
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)
FR1188934D 1957-12-23 1957-12-23 Dispositif de pressage perfectionné pour la fabrication de disques phonographiques Expired FR1188934A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1188934T 1957-12-23

Publications (1)

Publication Number Publication Date
FR1188934A true FR1188934A (fr) 1959-09-28

Family

ID=9665570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1188934D Expired FR1188934A (fr) 1957-12-23 1957-12-23 Dispositif de pressage perfectionné pour la fabrication de disques phonographiques

Country Status (1)

Country Link
FR (1) FR1188934A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441475A1 (fr) * 1978-11-16 1980-06-13 Tech Audio Viduelles Dispositif pour le pressage d'objets en matiere thermoplastique, et notamment de disques phonographiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441475A1 (fr) * 1978-11-16 1980-06-13 Tech Audio Viduelles Dispositif pour le pressage d'objets en matiere thermoplastique, et notamment de disques phonographiques

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