FR3009993B1 - DEVICE FOR MOLDING AN EXPANDED POLYSTYRENE PIECE - Google Patents

DEVICE FOR MOLDING AN EXPANDED POLYSTYRENE PIECE

Info

Publication number
FR3009993B1
FR3009993B1 FR1358497A FR1358497A FR3009993B1 FR 3009993 B1 FR3009993 B1 FR 3009993B1 FR 1358497 A FR1358497 A FR 1358497A FR 1358497 A FR1358497 A FR 1358497A FR 3009993 B1 FR3009993 B1 FR 3009993B1
Authority
FR
France
Prior art keywords
molding
expanded polystyrene
polystyrene piece
piece
expanded
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.)
Active
Application number
FR1358497A
Other languages
French (fr)
Other versions
FR3009993A1 (en
Inventor
Freddy Jacques
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1358497A priority Critical patent/FR3009993B1/en
Publication of FR3009993A1 publication Critical patent/FR3009993A1/en
Application granted granted Critical
Publication of FR3009993B1 publication Critical patent/FR3009993B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled 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
    • B29C33/10—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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
FR1358497A 2013-09-05 2013-09-05 DEVICE FOR MOLDING AN EXPANDED POLYSTYRENE PIECE Active FR3009993B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1358497A FR3009993B1 (en) 2013-09-05 2013-09-05 DEVICE FOR MOLDING AN EXPANDED POLYSTYRENE PIECE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1358497A FR3009993B1 (en) 2013-09-05 2013-09-05 DEVICE FOR MOLDING AN EXPANDED POLYSTYRENE PIECE

Publications (2)

Publication Number Publication Date
FR3009993A1 FR3009993A1 (en) 2015-03-06
FR3009993B1 true FR3009993B1 (en) 2016-02-12

Family

ID=49510371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1358497A Active FR3009993B1 (en) 2013-09-05 2013-09-05 DEVICE FOR MOLDING AN EXPANDED POLYSTYRENE PIECE

Country Status (1)

Country Link
FR (1) FR3009993B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537458B1 (en) * 1971-05-15 1978-03-17
DE2640914B1 (en) * 1976-09-10 1977-11-24 Joachim Teubert Nozzle for mounting into the wall of a steam-heated mould - used for expansible plastics, is as long as the wall is thick and is closed except for gas inlets
US4091069A (en) * 1977-02-17 1978-05-23 Logic Devices, Inc. Method and apparatus for venting entrapped air in mold cavities
JPS6040218A (en) * 1983-08-13 1985-03-02 Maasu:Kk Metal fitting with vents for mold
IT8648481A0 (en) * 1986-09-22 1986-09-22 D Aleo Carmelo TRACELESS AIR BLEED TIRE MOLD
DE8715304U1 (en) * 1987-11-19 1988-02-04 Impex Polystyrene Machine Accessories Inc., Miami, Florida, Us
JP2000062031A (en) * 1998-08-15 2000-02-29 Skc:Kk Molding method of foamed synthetic resin molded body and foamed synthetic resin molded body
US7318468B2 (en) * 2005-05-10 2008-01-15 Gm Global Technology Operations, Inc. Glued lost foam casting pattern assembly

Also Published As

Publication number Publication date
FR3009993A1 (en) 2015-03-06

Similar Documents

Publication Publication Date Title
FR3011523B1 (en) WIPER DEVICE
FR3000544B1 (en) MULTI-FUNCTION WEIGHING DEVICE
FR3015963B1 (en) IMPROVED MOLDING DEVICE
FR3013276B3 (en) HOLDING DEVICE
FR3001299B1 (en) RADIOLOGY DEVICE
FR3007671B1 (en) SECURING DEVICE.
FR3013243B1 (en) ELECTRO-HYDROFORMING DEVICE
FR3004207B1 (en) LOCK DRIVING DEVICE
FR3008080B1 (en) CONDITIONING DEVICE
FR3013013B1 (en) WIPER DEVICE
FR3011644B1 (en) RETROPROJECTION DISPLAY DEVICE
FR3001110B1 (en) ADJUSTING DEVICE FOR PORTABLE ELEMENT
FR3013012B1 (en) WIPER DEVICE
FR3012469B1 (en) DEPLIABLE PIGETING DEVICE
FR3018721B1 (en) DEVICE FOR MOLDING AN EXPANDED POLYSTYRENE PIECE
FR3031055B1 (en) ELECTRO-HYDROFORMING DEVICE
FR3004064B1 (en) IMPROVED COUPLING DEVICE
DE112014002295A5 (en) comminution device
FR3006225B1 (en) PREDECTOR DEVICE
FR3000797B1 (en) COUNTERLIFT DEVICE
FR3009593B1 (en) VIBRATION DAMPING DEVICE
GB201311695D0 (en) Sounding device
FR3001478B1 (en) ANCHORING DEVICE
FR3002419B1 (en) HARNESS DEVICE
MA45371A (en) CUSHIONING DEVICE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11