FR2688166B1 - MOLD FOR MOLDING A FOAM OF SYNTHETIC MATERIAL. - Google Patents

MOLD FOR MOLDING A FOAM OF SYNTHETIC MATERIAL.

Info

Publication number
FR2688166B1
FR2688166B1 FR9202732A FR9202732A FR2688166B1 FR 2688166 B1 FR2688166 B1 FR 2688166B1 FR 9202732 A FR9202732 A FR 9202732A FR 9202732 A FR9202732 A FR 9202732A FR 2688166 B1 FR2688166 B1 FR 2688166B1
Authority
FR
France
Prior art keywords
foam
mold
molding
synthetic material
synthetic
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 - Fee Related
Application number
FR9202732A
Other languages
French (fr)
Other versions
FR2688166A1 (en
Inventor
Blanc Eric
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.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Bertrand Faure Automobile 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 Bertrand Faure Automobile SA filed Critical Bertrand Faure Automobile SA
Priority to FR9202732A priority Critical patent/FR2688166B1/en
Publication of FR2688166A1 publication Critical patent/FR2688166A1/en
Application granted granted Critical
Publication of FR2688166B1 publication Critical patent/FR2688166B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C44/58—Moulds
    • B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
    • 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
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/045—Condition, form or state of moulded material or of the material to be shaped cellular or porous with open cells
FR9202732A 1992-03-06 1992-03-06 MOLD FOR MOLDING A FOAM OF SYNTHETIC MATERIAL. Expired - Fee Related FR2688166B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9202732A FR2688166B1 (en) 1992-03-06 1992-03-06 MOLD FOR MOLDING A FOAM OF SYNTHETIC MATERIAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202732A FR2688166B1 (en) 1992-03-06 1992-03-06 MOLD FOR MOLDING A FOAM OF SYNTHETIC MATERIAL.

Publications (2)

Publication Number Publication Date
FR2688166A1 FR2688166A1 (en) 1993-09-10
FR2688166B1 true FR2688166B1 (en) 1995-07-07

Family

ID=9427455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202732A Expired - Fee Related FR2688166B1 (en) 1992-03-06 1992-03-06 MOLD FOR MOLDING A FOAM OF SYNTHETIC MATERIAL.

Country Status (1)

Country Link
FR (1) FR2688166B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20060159A1 (en) * 2006-03-03 2007-09-04 Toscana Gomma S P A MOLD FOR THE FORMING OF FOAMED MATERIALS
BR112021016336A2 (en) * 2019-02-19 2021-10-26 Proprietect L.P. ARRANGEMENT TO MOLD A COMPOSITE ARTICLE, METHOD FOR MOLDING A COMPOSITE ARTICLE AND COMPOSITE ARTICLE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290510A (en) * 1937-02-22 1942-07-21 Talalay Josef Anton Apparatus for molding spongelike articles
US2865052A (en) * 1955-10-04 1958-12-23 Hooker Chemical Corp Vented mold for plastic materials
FR1233413A (en) * 1958-08-25 1960-10-12 Dunlop Sa Vent device for die-cast or vulcanization molds
DE2353247A1 (en) * 1973-10-24 1975-04-30 Hans Dipl Ing Grigull Blow moulding formed from tubular blank at low pressure - assisted by externally applied vacuum inside mould
NL7610516A (en) * 1975-09-30 1977-04-01 Sekisui Plastics STEAM DRAINING DEVICE.
FR2428519A1 (en) * 1978-06-13 1980-01-11 Ameublement Ind Et Tech PLUG FOR CAST HOLE OF EXPANDED MATERIAL IN A MOLD

Also Published As

Publication number Publication date
FR2688166A1 (en) 1993-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse