FR2580218B1 - Procede et machine pour le moulage par compression a chaud de pieces d'aspect pourvues d'un revetement sur une face - Google Patents

Procede et machine pour le moulage par compression a chaud de pieces d'aspect pourvues d'un revetement sur une face

Info

Publication number
FR2580218B1
FR2580218B1 FR8505673A FR8505673A FR2580218B1 FR 2580218 B1 FR2580218 B1 FR 2580218B1 FR 8505673 A FR8505673 A FR 8505673A FR 8505673 A FR8505673 A FR 8505673A FR 2580218 B1 FR2580218 B1 FR 2580218B1
Authority
FR
France
Prior art keywords
coating
machine
compression molding
hot compression
aspect parts
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
FR8505673A
Other languages
English (en)
Other versions
FR2580218A1 (fr
Inventor
Michel Thibieroz
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.)
STRADOUR SA
Original Assignee
STRADOUR SA
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 STRADOUR SA filed Critical STRADOUR SA
Priority to FR8505673A priority Critical patent/FR2580218B1/fr
Publication of FR2580218A1 publication Critical patent/FR2580218A1/fr
Application granted granted Critical
Publication of FR2580218B1 publication Critical patent/FR2580218B1/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR8505673A 1985-04-12 1985-04-12 Procede et machine pour le moulage par compression a chaud de pieces d'aspect pourvues d'un revetement sur une face Expired FR2580218B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8505673A FR2580218B1 (fr) 1985-04-12 1985-04-12 Procede et machine pour le moulage par compression a chaud de pieces d'aspect pourvues d'un revetement sur une face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505673A FR2580218B1 (fr) 1985-04-12 1985-04-12 Procede et machine pour le moulage par compression a chaud de pieces d'aspect pourvues d'un revetement sur une face

Publications (2)

Publication Number Publication Date
FR2580218A1 FR2580218A1 (fr) 1986-10-17
FR2580218B1 true FR2580218B1 (fr) 1987-08-14

Family

ID=9318253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505673A Expired FR2580218B1 (fr) 1985-04-12 1985-04-12 Procede et machine pour le moulage par compression a chaud de pieces d'aspect pourvues d'un revetement sur une face

Country Status (1)

Country Link
FR (1) FR2580218B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875363A (en) * 1988-08-04 1989-10-24 Sterling Engineered Products Inc. Apparatus and method for testing flow characteristics of molding compounds
WO1992006834A1 (fr) * 1990-10-18 1992-04-30 American Standard Inc. Systeme de demoulage a jet d'air
CN113910633B (zh) * 2021-10-19 2023-12-05 扬州丽华汽车内饰件有限公司 一种汽车内饰件生产成型模具及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512535A (en) * 1949-02-26 1950-06-20 Apex Electrical Mfg Co Apparatus for molding resinous articles
US3183551A (en) * 1961-04-14 1965-05-18 Johnson Walter Delmar Air-operated stripper for molds
BE636996A (fr) * 1962-11-05
DE1604468A1 (de) * 1966-06-01 1970-10-29 Color Fabrik Karlheinz B Kinde Verfahren zum Ausformen von in teilbaren Formwerkzeugen hergestellten Formkoerpern und Einrichtung zur Durchfuehrung des Verfahrens
US3957943A (en) * 1971-11-09 1976-05-18 Nippon Gakki Seizo Kabushiki Kaisha Method for producing glass fiber reinforced plastic molded articles with decorative patterns and article produced thereby
FR2513934A1 (fr) * 1981-10-06 1983-04-08 Thomson Csf Procede de demoulage de disque porteur d'informations et dispositif mettant en oeuvre un tel procede
DE3140316C2 (de) * 1981-10-10 1983-10-13 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren zur Herstellung von Kunststoff-Verbundwerkstoffteilen
FR2540781B1 (fr) * 1983-02-10 1985-07-12 Axinove Sa Groupe Procede de moulage d'objets creux en matiere plastique comportant une couche de finition apportee au cours du moulage

Also Published As

Publication number Publication date
FR2580218A1 (fr) 1986-10-17

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Legal Events

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