FR1120712A - Improvements to molding machines - Google Patents

Improvements to molding machines

Info

Publication number
FR1120712A
FR1120712A FR1120712DA FR1120712A FR 1120712 A FR1120712 A FR 1120712A FR 1120712D A FR1120712D A FR 1120712DA FR 1120712 A FR1120712 A FR 1120712A
Authority
FR
France
Prior art keywords
molding machines
machines
molding
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)
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.)
FABRICATION D OBJETS MOULES SO
Original Assignee
FABRICATION D OBJETS MOULES SO
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 FABRICATION D OBJETS MOULES SO filed Critical FABRICATION D OBJETS MOULES SO
Application granted granted Critical
Publication of FR1120712A publication Critical patent/FR1120712A/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
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR1120712D 1955-01-28 1955-01-28 Improvements to molding machines Expired FR1120712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1120712T 1955-01-28

Publications (1)

Publication Number Publication Date
FR1120712A true FR1120712A (en) 1956-07-11

Family

ID=9631654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120712D Expired FR1120712A (en) 1955-01-28 1955-01-28 Improvements to molding machines

Country Status (1)

Country Link
FR (1) FR1120712A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105152B (en) * 1959-02-21 1961-04-20 Krauss Maffei Ag Injection molding machine, especially for thermoplastics
DE1125639B (en) * 1957-08-14 1962-03-15 Werner Battenfeld Extruderwerk Device for maintaining an outlet slot of the same width on wide slot nozzles in plastic screw presses
DE2924061A1 (en) * 1979-06-12 1980-12-18 Gerhart Dipl Ing Arnold Plastomer stretch deforming tool - with two plungers for workpieces with oriented structure
CN114012973A (en) * 2021-11-11 2022-02-08 上海亿萧机械设备有限公司 Layering demolding injection molding machine capable of automatically cutting pouring gate and using method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125639B (en) * 1957-08-14 1962-03-15 Werner Battenfeld Extruderwerk Device for maintaining an outlet slot of the same width on wide slot nozzles in plastic screw presses
DE1105152B (en) * 1959-02-21 1961-04-20 Krauss Maffei Ag Injection molding machine, especially for thermoplastics
DE2924061A1 (en) * 1979-06-12 1980-12-18 Gerhart Dipl Ing Arnold Plastomer stretch deforming tool - with two plungers for workpieces with oriented structure
CN114012973A (en) * 2021-11-11 2022-02-08 上海亿萧机械设备有限公司 Layering demolding injection molding machine capable of automatically cutting pouring gate and using method thereof
CN114012973B (en) * 2021-11-11 2023-11-21 益阳固美诚塑料包装有限公司 Layered demolding injection molding machine capable of automatically cutting pouring gate and application method thereof

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