FR1168453A - Machine pour le moulage par injection de matières thermoplastiques - Google Patents

Machine pour le moulage par injection de matières thermoplastiques

Info

Publication number
FR1168453A
FR1168453A FR1168453DA FR1168453A FR 1168453 A FR1168453 A FR 1168453A FR 1168453D A FR1168453D A FR 1168453DA FR 1168453 A FR1168453 A FR 1168453A
Authority
FR
France
Prior art keywords
thermoplastics
machine
injection molding
molding
injection
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)
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.)
Gerdes & Co
Original Assignee
Gerdes & Co
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 Gerdes & Co filed Critical Gerdes & Co
Application granted granted Critical
Publication of FR1168453A publication Critical patent/FR1168453A/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
    • 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
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • B29C45/232—Feed stopping equipment comprising closing means disposed outside the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR1168453D 1956-02-18 1957-01-18 Machine pour le moulage par injection de matières thermoplastiques Expired FR1168453A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1168453X 1956-02-18

Publications (1)

Publication Number Publication Date
FR1168453A true FR1168453A (fr) 1958-12-09

Family

ID=7729117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168453D Expired FR1168453A (fr) 1956-02-18 1957-01-18 Machine pour le moulage par injection de matières thermoplastiques

Country Status (1)

Country Link
FR (1) FR1168453A (fr)

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