FR1488918A - Machine pour la fabrication de pièces moulées - Google Patents

Machine pour la fabrication de pièces moulées

Info

Publication number
FR1488918A
FR1488918A FR72561A FR72561A FR1488918A FR 1488918 A FR1488918 A FR 1488918A FR 72561 A FR72561 A FR 72561A FR 72561 A FR72561 A FR 72561A FR 1488918 A FR1488918 A FR 1488918A
Authority
FR
France
Prior art keywords
production
machine
molded parts
molded
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
FR72561A
Other languages
English (en)
Inventor
Heinz Plapp
Helmut Roth
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.)
REICHENECKER FA HANS
Original Assignee
REICHENECKER FA HANS
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 REICHENECKER FA HANS filed Critical REICHENECKER FA HANS
Application granted granted Critical
Publication of FR1488918A publication Critical patent/FR1488918A/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
    • 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
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR72561A 1965-08-14 1966-08-09 Machine pour la fabrication de pièces moulées Expired FR1488918A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST024273 1965-08-14

Publications (1)

Publication Number Publication Date
FR1488918A true FR1488918A (fr) 1967-07-13

Family

ID=7460041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72561A Expired FR1488918A (fr) 1965-08-14 1966-08-09 Machine pour la fabrication de pièces moulées

Country Status (5)

Country Link
CH (1) CH438687A (fr)
DE (1) DE1479748C2 (fr)
FR (1) FR1488918A (fr)
GB (1) GB1136586A (fr)
NL (2) NL6608166A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192638A (en) * 1976-05-17 1980-03-11 Gerard Lezier Molding device having heat transfer chambers insulated from each other for molding expandable thermoplastic resin particles
EP0118575A1 (fr) * 1983-03-11 1984-09-19 Sodemape Holding AG Outillage en au moins trois parties pour la réalisation de moulages en matière thermoplastique moussante

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684603C (de) * 1936-08-19 1939-12-01 Auto Union A G Presse zum Herstellen von Kunstharzpressteilen
CH369284A (fr) * 1960-01-20 1963-05-15 Rayonne S I P R A Societe Anon Appareillage pour la fabrication d'objets en polystyrène expansé permettant le moulage en grande série
US3069303A (en) * 1960-02-05 1962-12-18 Scholle Chemical Corp Process and apparatus for producing flexible containers
US3159875A (en) * 1961-06-30 1964-12-08 Springfield Cast Products Inc Automatic molding press
FR1406090A (fr) * 1964-06-08 1965-07-16 Moeller & Neumann Verwalt Ges Installation à presse et à moule pour la fabrication de parties de moules à partir de masses plastiques, notamment de matières plastiques durcissables
DE1912237U (de) * 1965-01-18 1965-03-18 Alfred Augsburg Kunstoffpresse.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192638A (en) * 1976-05-17 1980-03-11 Gerard Lezier Molding device having heat transfer chambers insulated from each other for molding expandable thermoplastic resin particles
EP0118575A1 (fr) * 1983-03-11 1984-09-19 Sodemape Holding AG Outillage en au moins trois parties pour la réalisation de moulages en matière thermoplastique moussante

Also Published As

Publication number Publication date
CH438687A (de) 1967-06-30
GB1136586A (en) 1968-12-11
DE1479748C2 (de) 1975-10-16
NL134943C (fr) 1972-04-17
DE1479748B1 (de) 1971-11-18
NL6608166A (fr) 1967-02-15

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