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FR1121994A - New injection molding process of shoes, boots and various objects - Google Patents

New injection molding process of shoes, boots and various objects

Info

Publication number
FR1121994A
FR1121994A FR1121994DA FR1121994A FR 1121994 A FR1121994 A FR 1121994A FR 1121994D A FR1121994D A FR 1121994DA FR 1121994 A FR1121994 A FR 1121994A
Authority
FR
France
Prior art keywords
boots
shoes
injection molding
molding process
various objects
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
Paul Dauphant
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 filed Critical
Application granted granted Critical
Publication of FR1121994A publication Critical patent/FR1121994A/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
    • 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
    • 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
    • B29C2045/468—Means for plasticising or homogenising the moulding material or forcing it into the mould using a fluid as directly acting injection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR1121994D 1955-01-28 1955-01-28 New injection molding process of shoes, boots and various objects Expired FR1121994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1121994T 1955-01-28

Publications (1)

Publication Number Publication Date
FR1121994A true FR1121994A (en) 1956-08-29

Family

ID=9632383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121994D Expired FR1121994A (en) 1955-01-28 1955-01-28 New injection molding process of shoes, boots and various objects

Country Status (1)

Country Link
FR (1) FR1121994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141531A3 (en) * 1983-10-07 1986-11-26 Alan Harper Method of, and apparatus for, injecting liquid resin
FR2598959A1 (en) * 1986-05-26 1987-11-27 Anver METHOD AND DEVICE FOR INJECTING LIQUID PASTISOL AT LOW PRESSURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141531A3 (en) * 1983-10-07 1986-11-26 Alan Harper Method of, and apparatus for, injecting liquid resin
FR2598959A1 (en) * 1986-05-26 1987-11-27 Anver METHOD AND DEVICE FOR INJECTING LIQUID PASTISOL AT LOW PRESSURE

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