FR2512389B1 - INJECTION MACHINE PROVIDING MULTIPLE INJECTIONS, PARTICULARLY FOR THE MANUFACTURE OF FOOTWEAR - Google Patents

INJECTION MACHINE PROVIDING MULTIPLE INJECTIONS, PARTICULARLY FOR THE MANUFACTURE OF FOOTWEAR

Info

Publication number
FR2512389B1
FR2512389B1 FR8116882A FR8116882A FR2512389B1 FR 2512389 B1 FR2512389 B1 FR 2512389B1 FR 8116882 A FR8116882 A FR 8116882A FR 8116882 A FR8116882 A FR 8116882A FR 2512389 B1 FR2512389 B1 FR 2512389B1
Authority
FR
France
Prior art keywords
footwear
manufacture
injection machine
providing multiple
multiple injections
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
FR8116882A
Other languages
French (fr)
Other versions
FR2512389A1 (en
Inventor
Guy Rudolf
Sam Weissman
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.)
SAINT MARCEL Manufacturing
Original Assignee
SAINT MARCEL Manufacturing
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 SAINT MARCEL Manufacturing filed Critical SAINT MARCEL Manufacturing
Priority to FR8116882A priority Critical patent/FR2512389B1/en
Publication of FR2512389A1 publication Critical patent/FR2512389A1/en
Application granted granted Critical
Publication of FR2512389B1 publication Critical patent/FR2512389B1/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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/07—Injection moulding apparatus using movable injection units
    • 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
    • B29C45/1773—Means for adjusting or displacing the injection unit into different positions, e.g. for co-operating with different moulds
    • 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
    • B29C45/22—Multiple nozzle systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR8116882A 1981-09-04 1981-09-04 INJECTION MACHINE PROVIDING MULTIPLE INJECTIONS, PARTICULARLY FOR THE MANUFACTURE OF FOOTWEAR Expired FR2512389B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8116882A FR2512389B1 (en) 1981-09-04 1981-09-04 INJECTION MACHINE PROVIDING MULTIPLE INJECTIONS, PARTICULARLY FOR THE MANUFACTURE OF FOOTWEAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116882A FR2512389B1 (en) 1981-09-04 1981-09-04 INJECTION MACHINE PROVIDING MULTIPLE INJECTIONS, PARTICULARLY FOR THE MANUFACTURE OF FOOTWEAR

Publications (2)

Publication Number Publication Date
FR2512389A1 FR2512389A1 (en) 1983-03-11
FR2512389B1 true FR2512389B1 (en) 1986-08-29

Family

ID=9261918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116882A Expired FR2512389B1 (en) 1981-09-04 1981-09-04 INJECTION MACHINE PROVIDING MULTIPLE INJECTIONS, PARTICULARLY FOR THE MANUFACTURE OF FOOTWEAR

Country Status (1)

Country Link
FR (1) FR2512389B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6440350B1 (en) 1999-03-18 2002-08-27 Mold-Masters Limited Apparatus and method for multi-layer injection molding
US6648622B1 (en) 1999-03-18 2003-11-18 Mold Masters Limited Apparatus and method for multi-layer injection molding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1163098B1 (en) * 1999-03-18 2003-09-17 Mold-Masters Limited Apparatus and method for multi-layer injection moulding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026567A (en) * 1958-11-10 1962-03-27 Phillips Petroleum Co Apparatus for injection molding of plastic materials
US3259943A (en) * 1964-10-26 1966-07-12 Modern Plastic Machinery Corp Plastic screw injector
DE1529865A1 (en) * 1965-05-19 1970-01-02 Desma Werke Gmbh Injection molding machine with displaceable injection nozzle
GB1219097A (en) * 1967-12-15 1971-01-13 Ici Ltd Improvements in or relating to injection moulding machines
DE2302167C3 (en) * 1973-01-17 1979-10-04 Dr. Boy Kg, 5466 Fernthal Device for aligning a spray nozzle to the mold in an injection molding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6440350B1 (en) 1999-03-18 2002-08-27 Mold-Masters Limited Apparatus and method for multi-layer injection molding
US6648622B1 (en) 1999-03-18 2003-11-18 Mold Masters Limited Apparatus and method for multi-layer injection molding
US6655945B1 (en) 1999-03-18 2003-12-02 Mold Masters Limited Apparatus and method for multi-layer injection molding

Also Published As

Publication number Publication date
FR2512389A1 (en) 1983-03-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse