FR942103A - Improvements in the manufacture of objects in injection molded material - Google Patents

Improvements in the manufacture of objects in injection molded material

Info

Publication number
FR942103A
FR942103A FR942103DA FR942103A FR 942103 A FR942103 A FR 942103A FR 942103D A FR942103D A FR 942103DA FR 942103 A FR942103 A FR 942103A
Authority
FR
France
Prior art keywords
objects
manufacture
injection molded
molded material
injection
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
Lucien Mazzoni
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 FR942103A publication Critical patent/FR942103A/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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • 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
    • B29C45/26—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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0036—Submerged or recessed burrs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR942103D 1943-06-24 1943-06-24 Improvements in the manufacture of objects in injection molded material Expired FR942103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942103T 1943-06-24

Publications (1)

Publication Number Publication Date
FR942103A true FR942103A (en) 1949-01-31

Family

ID=9470744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942103D Expired FR942103A (en) 1943-06-24 1943-06-24 Improvements in the manufacture of objects in injection molded material

Country Status (1)

Country Link
FR (1) FR942103A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120124B (en) * 1955-05-02 1961-12-21 Franz L Stoffel Process for the production of, for the most part, plastic, preferably multicolored seals, seals, badges or the like by injection molding
DE1134295B (en) * 1957-11-09 1962-08-02 Zuendapp Werke G M B H Cable pull for the transmission of pulling and / or pushing forces, especially for motor vehicles
DE1143014B (en) * 1954-07-07 1963-01-31 Western Electric Co Device for feeding a group of parallel wires
DE1186205B (en) * 1960-01-26 1965-01-28 Brigitte Eleonore Margarete Vo Process for the fixed or detachable application of several flat objects made of thermoplastic material on a common base by injection molding or transfer molding
EP0107164A1 (en) * 1982-10-18 1984-05-02 Friedrich Münch GmbH & Co. KG Wire ring netting for protective gloves, and process for its production
EP0119406A1 (en) * 1983-02-19 1984-09-26 Friedrich Münch GmbH & Co. KG Mesh fabric for protective clothing
FR2601287A1 (en) * 1986-07-08 1988-01-15 Nacryl Sa Process for manufacturing articles of haberdashery by injection into an boss formed from at least two movable half-bosses made in the movable parts of a mould, and its mould for the implementation thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143014B (en) * 1954-07-07 1963-01-31 Western Electric Co Device for feeding a group of parallel wires
DE1120124B (en) * 1955-05-02 1961-12-21 Franz L Stoffel Process for the production of, for the most part, plastic, preferably multicolored seals, seals, badges or the like by injection molding
DE1134295B (en) * 1957-11-09 1962-08-02 Zuendapp Werke G M B H Cable pull for the transmission of pulling and / or pushing forces, especially for motor vehicles
DE1186205B (en) * 1960-01-26 1965-01-28 Brigitte Eleonore Margarete Vo Process for the fixed or detachable application of several flat objects made of thermoplastic material on a common base by injection molding or transfer molding
EP0107164A1 (en) * 1982-10-18 1984-05-02 Friedrich Münch GmbH & Co. KG Wire ring netting for protective gloves, and process for its production
EP0119406A1 (en) * 1983-02-19 1984-09-26 Friedrich Münch GmbH & Co. KG Mesh fabric for protective clothing
FR2601287A1 (en) * 1986-07-08 1988-01-15 Nacryl Sa Process for manufacturing articles of haberdashery by injection into an boss formed from at least two movable half-bosses made in the movable parts of a mould, and its mould for the implementation thereof

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