FR2133931A1 - - Google Patents

Info

Publication number
FR2133931A1
FR2133931A1 FR7213931A FR7213931A FR2133931A1 FR 2133931 A1 FR2133931 A1 FR 2133931A1 FR 7213931 A FR7213931 A FR 7213931A FR 7213931 A FR7213931 A FR 7213931A FR 2133931 A1 FR2133931 A1 FR 2133931A1
Authority
FR
France
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.)
Granted
Application number
FR7213931A
Other languages
French (fr)
Other versions
FR2133931B1 (de
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2133931A1 publication Critical patent/FR2133931A1/fr
Application granted granted Critical
Publication of FR2133931B1 publication Critical patent/FR2133931B1/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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/462—Injection of preformed charges of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7213931A 1971-04-20 1972-04-20 Expired FR2133931B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2337571 1971-04-20

Publications (2)

Publication Number Publication Date
FR2133931A1 true FR2133931A1 (de) 1972-12-01
FR2133931B1 FR2133931B1 (de) 1975-06-20

Family

ID=11206529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213931A Expired FR2133931B1 (de) 1971-04-20 1972-04-20

Country Status (3)

Country Link
DE (1) DE2146831A1 (de)
FR (1) FR2133931B1 (de)
GB (1) GB1363322A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1236340A (zh) * 1996-09-05 1999-11-24 罗莫德国际有限公司 模塑产品的制造装置和方法
MXPA03006664A (es) 2001-01-26 2004-10-15 Coraltech Ltd Molde y metodo para moldeo por inyeccion-compresion.
GB2371514A (en) * 2001-01-26 2002-07-31 Coraltech Ltd Spreading of moulding material

Also Published As

Publication number Publication date
GB1363322A (en) 1974-08-14
DE2146831A1 (de) 1972-11-09
FR2133931B1 (de) 1975-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse