FR1036883A - Improvements to the molding process, by transfer of thermoplastic materials - Google Patents

Improvements to the molding process, by transfer of thermoplastic materials

Info

Publication number
FR1036883A
FR1036883A FR1036883DA FR1036883A FR 1036883 A FR1036883 A FR 1036883A FR 1036883D A FR1036883D A FR 1036883DA FR 1036883 A FR1036883 A FR 1036883A
Authority
FR
France
Prior art keywords
transfer
molding process
thermoplastic materials
thermoplastic
materials
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
French (fr)
Inventor
Michel Konowaloff
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.)
CONST MECANIQUES LA BUIRE
Original Assignee
CONST MECANIQUES LA BUIRE
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 CONST MECANIQUES LA BUIRE filed Critical CONST MECANIQUES LA BUIRE
Application granted granted Critical
Publication of FR1036883A publication Critical patent/FR1036883A/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/462—Injection of preformed charges of material
    • B29C45/463—Injection of preformed charges of material using packaged or wrapped charges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR1036883D 1951-05-09 1951-05-09 Improvements to the molding process, by transfer of thermoplastic materials Expired FR1036883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1036883T 1951-05-09

Publications (1)

Publication Number Publication Date
FR1036883A true FR1036883A (en) 1953-09-11

Family

ID=9586662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1036883D Expired FR1036883A (en) 1951-05-09 1951-05-09 Improvements to the molding process, by transfer of thermoplastic materials

Country Status (1)

Country Link
FR (1) FR1036883A (en)

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