FR2376739A1 - Procede de moulage par injection de pieces de formes variees - Google Patents

Procede de moulage par injection de pieces de formes variees

Info

Publication number
FR2376739A1
FR2376739A1 FR7700240A FR7700240A FR2376739A1 FR 2376739 A1 FR2376739 A1 FR 2376739A1 FR 7700240 A FR7700240 A FR 7700240A FR 7700240 A FR7700240 A FR 7700240A FR 2376739 A1 FR2376739 A1 FR 2376739A1
Authority
FR
France
Prior art keywords
chase
mould
casting
model
moulds
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.)
Granted
Application number
FR7700240A
Other languages
English (en)
French (fr)
Other versions
FR2376739B3 (ja
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
Priority to FR7700240A priority Critical patent/FR2376739A1/fr
Publication of FR2376739A1 publication Critical patent/FR2376739A1/fr
Application granted granted Critical
Publication of FR2376739B3 publication Critical patent/FR2376739B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • B29D28/005—Reticulated structure comprising reinforcements of substantial or continuous length
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B29C33/405—Elastomers, e.g. rubber
    • 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
    • B29C45/14—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
    • B29C45/14631—Coating reinforcements
    • 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
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
FR7700240A 1977-01-06 1977-01-06 Procede de moulage par injection de pieces de formes variees Granted FR2376739A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700240A FR2376739A1 (fr) 1977-01-06 1977-01-06 Procede de moulage par injection de pieces de formes variees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700240A FR2376739A1 (fr) 1977-01-06 1977-01-06 Procede de moulage par injection de pieces de formes variees

Publications (2)

Publication Number Publication Date
FR2376739A1 true FR2376739A1 (fr) 1978-08-04
FR2376739B3 FR2376739B3 (ja) 1979-09-07

Family

ID=9185181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700240A Granted FR2376739A1 (fr) 1977-01-06 1977-01-06 Procede de moulage par injection de pieces de formes variees

Country Status (1)

Country Link
FR (1) FR2376739A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501571A1 (fr) * 1981-03-12 1982-09-17 Renault Pieces moulees renforcees par des profiles realises par pultrusion
FR2563765A1 (fr) * 1984-05-04 1985-11-08 Stylo Matchmakers Int Appareil de moulage par injection et procede de fabrication d'un article dans ledit appareil en utilisant une piece modelee pour former la cavite de moulage
WO1991011311A1 (en) * 1990-01-24 1991-08-08 Sellers Stephen N Method of making a stained glass article
US5340512A (en) * 1993-01-29 1994-08-23 Thomas & Betts Corporation Polymer concrete electrical insulator and method and apparatus for making
WO1995001868A1 (en) * 1993-07-10 1995-01-19 3-D Composites Limited Composite article and method for manufacturing the same
EP3685936A1 (de) * 2019-01-22 2020-07-29 Bajerke Flaig Ruf GbR Gussform mit elastischer trennschicht

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501571A1 (fr) * 1981-03-12 1982-09-17 Renault Pieces moulees renforcees par des profiles realises par pultrusion
FR2563765A1 (fr) * 1984-05-04 1985-11-08 Stylo Matchmakers Int Appareil de moulage par injection et procede de fabrication d'un article dans ledit appareil en utilisant une piece modelee pour former la cavite de moulage
WO1991011311A1 (en) * 1990-01-24 1991-08-08 Sellers Stephen N Method of making a stained glass article
US5855984A (en) * 1993-01-10 1999-01-05 3-D Composites Limited Composite article and method for manufacturing the same
US5340512A (en) * 1993-01-29 1994-08-23 Thomas & Betts Corporation Polymer concrete electrical insulator and method and apparatus for making
WO1995001868A1 (en) * 1993-07-10 1995-01-19 3-D Composites Limited Composite article and method for manufacturing the same
EP3685936A1 (de) * 2019-01-22 2020-07-29 Bajerke Flaig Ruf GbR Gussform mit elastischer trennschicht

Also Published As

Publication number Publication date
FR2376739B3 (ja) 1979-09-07

Similar Documents

Publication Publication Date Title
JPS5630841A (en) Plastic molding method and metallic mold therefor
MY125278A (en) Replica molding
GB1353746A (en) Fibreglass moulding process
FR2376739A1 (fr) Procede de moulage par injection de pieces de formes variees
JPS6411206A (en) Optical transmission body made of resin and its manufacture
SE8803319L (sv) Formsprutningsprocess
JPS5522967A (en) Manufacturing of garnish
JPS54106569A (en) Injection molding of resin product having insert
GB1267389A (en) Method of making essentially seamless foamed plastic bodies
JPS5595497A (en) Forming method for speaker vibration system
GB1352505A (en) Moulding of plastics articles
JPS54111557A (en) Hollow molded article having integrated internal ribs, and method for forming the same
GB1446025A (en) Moulding process
JPS5635597A (en) Manufacture of speaker diaphragm
JPS5476A (en) Molding of fiber-reinforced thermosetting resin
ES8301746A1 (es) Procedimiento de produccion de articulos moldeados proporcionados con refuerzos en porciones seleccionadas de los mismos.
JPS5624140A (en) Production of molded article having embedded reinforcer
JPS576732A (en) Method of molding synthetic resin formed component
JPS57205120A (en) Molding of aspherical lens
JPS55113541A (en) Molding of hollow synthetic resin molded article
JPS55135636A (en) Mold method characterized by insertion of drawable soft core during injection molding of resin
JPS5596793A (en) Production of diaphragm for speaker
JPS649713A (en) Resin molding die
JPS53117053A (en) Injection molding
GB827736A (en) Improvements in or relating to the moulding of gunstocks having an expanded cellularcore

Legal Events

Date Code Title Description
ST Notification of lapse