FR2131844B1 - - Google Patents

Info

Publication number
FR2131844B1
FR2131844B1 FR7111085A FR7111085A FR2131844B1 FR 2131844 B1 FR2131844 B1 FR 2131844B1 FR 7111085 A FR7111085 A FR 7111085A FR 7111085 A FR7111085 A FR 7111085A FR 2131844 B1 FR2131844 B1 FR 2131844B1
Authority
FR
France
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
FR7111085A
Other versions
FR2131844A1 (fr
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2131844A1 publication Critical patent/FR2131844A1/fr
Application granted granted Critical
Publication of FR2131844B1 publication Critical patent/FR2131844B1/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
    • 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
    • B29C44/388—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length into moving 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
FR7111085A 1968-11-27 1971-03-30 Expired FR2131844B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77941568A 1968-11-27 1968-11-27

Publications (2)

Publication Number Publication Date
FR2131844A1 FR2131844A1 (fr) 1972-11-17
FR2131844B1 true FR2131844B1 (fr) 1973-12-28

Family

ID=25116370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111085A Expired FR2131844B1 (fr) 1968-11-27 1971-03-30

Country Status (5)

Country Link
US (1) US3574888A (fr)
DE (1) DE2117012A1 (fr)
FR (1) FR2131844B1 (fr)
GB (1) GB1354295A (fr)
NL (1) NL7105167A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017234A (en) * 1975-03-03 1977-04-12 Armstrong Cork Company Multiple rotary casting machine
DE2838079A1 (de) * 1978-08-31 1980-03-13 Admiral Gmbh Maschf Station zum fuellen von geschlossenen formen mit schaeumbarem kunststoffmaterial
US4573902A (en) * 1983-06-24 1986-03-04 Interblock Partners, Ltd. Machine for manufacturing foam building blocks
FR2590204A1 (fr) * 1985-11-18 1987-05-22 Martin Ste Civile Rech Rene Appareil de moulage pour portes et panneaux isolants d'enceintes isothermes
WO2016072966A1 (fr) * 2014-11-03 2016-05-12 Hewlett-Packard Development Company, L.P. Matériau à décomposition thermique pour impression tridimensionnelle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497440A (en) * 1922-10-11 1924-06-10 Guy Frank Apparatus for molding building blocks and tiles
US2028044A (en) * 1935-01-05 1936-01-14 Hood Rubber Co Inc Apparatus for extruding plastic material
US2816741A (en) * 1954-05-07 1957-12-17 Hudson Foam Plastics Corp Manufacture of expanded materials
US3040381A (en) * 1958-11-06 1962-06-26 Robert J Pioch Depositing machine
US3081487A (en) * 1960-06-30 1963-03-19 Chrysler Corp Elastomeric foam producing apparatus
DE1224478B (de) * 1962-04-11 1966-09-08 Becker & Van Huellen Verfahren und Anlage zum Herstellen von Spanpressplatten im Durchlaufverfahren
FR1371209A (fr) * 1963-04-22 1964-09-04 Saint Gobain Dispositif pour la fabrication d'objets par moulage de matières thermoplastiques
FR1494101A (fr) * 1966-04-12 1967-09-08 Novacel Sa Procédé et dispositif de fabrication de peaux de chamois artificielles en elluloserégénérée

Also Published As

Publication number Publication date
GB1354295A (en) 1974-06-05
FR2131844A1 (fr) 1972-11-17
US3574888A (en) 1971-04-13
NL7105167A (fr) 1972-10-18
DE2117012A1 (de) 1972-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse