FR1237535A - Torpille de cylindre plastificateur pour machines à mouler par injection destinées à travailler les matières synthétiques thermoplastiques - Google Patents

Torpille de cylindre plastificateur pour machines à mouler par injection destinées à travailler les matières synthétiques thermoplastiques

Info

Publication number
FR1237535A
FR1237535A FR807326A FR807326A FR1237535A FR 1237535 A FR1237535 A FR 1237535A FR 807326 A FR807326 A FR 807326A FR 807326 A FR807326 A FR 807326A FR 1237535 A FR1237535 A FR 1237535A
Authority
FR
France
Prior art keywords
torpedo
injection molding
molding machines
thermoplastic plastics
processing thermoplastic
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
FR807326A
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.)
Arburg GmbH and Co KG
Original Assignee
Arburg Feingeraetefabrik OHG
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 Arburg Feingeraetefabrik OHG filed Critical Arburg Feingeraetefabrik OHG
Application granted granted Critical
Publication of FR1237535A publication Critical patent/FR1237535A/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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • B29C45/231—Needle valve systems therefor
    • 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
    • B29C45/58—Details
    • B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
    • 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
    • B29C2045/235—Feed stopping equipment axially movable inclined or orthogonal valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR807326A 1959-07-24 1959-10-13 Torpille de cylindre plastificateur pour machines à mouler par injection destinées à travailler les matières synthétiques thermoplastiques Expired FR1237535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1237535X 1959-07-24

Publications (1)

Publication Number Publication Date
FR1237535A true FR1237535A (fr) 1960-07-29

Family

ID=7735700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807326A Expired FR1237535A (fr) 1959-07-24 1959-10-13 Torpille de cylindre plastificateur pour machines à mouler par injection destinées à travailler les matières synthétiques thermoplastiques

Country Status (1)

Country Link
FR (1) FR1237535A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099860A (en) * 1960-06-28 1963-08-06 Barmag Barmer Maschf Process and apparatus for producing tubular products from plastic materials
US3156013A (en) * 1961-06-26 1964-11-10 Portage Machine Company Separator unit for injection cylinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099860A (en) * 1960-06-28 1963-08-06 Barmag Barmer Maschf Process and apparatus for producing tubular products from plastic materials
US3156013A (en) * 1961-06-26 1964-11-10 Portage Machine Company Separator unit for injection cylinder

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