PT1147869E - Metodo para formacao duma peca de espuma de poliuretano - Google Patents

Metodo para formacao duma peca de espuma de poliuretano

Info

Publication number
PT1147869E
PT1147869E PT01870083T PT01870083T PT1147869E PT 1147869 E PT1147869 E PT 1147869E PT 01870083 T PT01870083 T PT 01870083T PT 01870083 T PT01870083 T PT 01870083T PT 1147869 E PT1147869 E PT 1147869E
Authority
PT
Portugal
Prior art keywords
mould
female
preform
mould part
polyurethane foam
Prior art date
Application number
PT01870083T
Other languages
English (en)
Inventor
Moreau Daniel Henri Albert
Original Assignee
Recticel
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 Recticel filed Critical Recticel
Publication of PT1147869E publication Critical patent/PT1147869E/pt

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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
PT01870083T 2000-04-20 2001-04-19 Metodo para formacao duma peca de espuma de poliuretano PT1147869E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005076A FR2807964B1 (fr) 2000-04-20 2000-04-20 Procede de formage d'une piece en mousse de polyurethanne

Publications (1)

Publication Number Publication Date
PT1147869E true PT1147869E (pt) 2005-01-31

Family

ID=8849442

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01870083T PT1147869E (pt) 2000-04-20 2001-04-19 Metodo para formacao duma peca de espuma de poliuretano

Country Status (9)

Country Link
EP (1) EP1147869B1 (pt)
AT (1) ATE273781T1 (pt)
CZ (1) CZ20011370A3 (pt)
DE (1) DE60104930T2 (pt)
ES (1) ES2227109T3 (pt)
FR (1) FR2807964B1 (pt)
PL (1) PL192665B1 (pt)
PT (1) PT1147869E (pt)
SI (1) SI1147869T1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101198625B1 (ko) * 2010-08-18 2012-11-07 중앙대학교 산학협력단 차량용 금속?복합재료 하이브리드 휠의 제조방법
JP2017196764A (ja) * 2016-04-26 2017-11-02 豊田合成株式会社 発泡樹脂成形体の成形方法、成形型、及び発泡樹脂成形体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1595388A (pt) * 1968-01-02 1970-06-08
JPS5570899A (en) * 1978-11-24 1980-05-28 Nhk Spring Co Ltd Acoustical material
GB8608155D0 (en) * 1986-04-03 1986-05-08 Unilever Plc Modified filters
FR2707206B1 (fr) * 1993-07-08 1995-09-22 Joint Francais Pièces en matière plastique cellulaire et leur procédé de fabrication.

Also Published As

Publication number Publication date
PL192665B1 (pl) 2006-11-30
SI1147869T1 (en) 2005-04-30
EP1147869A1 (en) 2001-10-24
ES2227109T3 (es) 2005-04-01
PL347146A1 (en) 2001-10-22
CZ20011370A3 (cs) 2001-12-12
FR2807964B1 (fr) 2003-04-11
ATE273781T1 (de) 2004-09-15
FR2807964A1 (fr) 2001-10-26
DE60104930D1 (de) 2004-09-23
EP1147869B1 (en) 2004-08-18
DE60104930T2 (de) 2005-08-18

Similar Documents

Publication Publication Date Title
BRPI0510926A (pt) processo e aparelho para a feitura de um componente de plástico a partir de um material termoplástico auto-reforçado e componente de plástico produzido
ES2156221T3 (es) Procedimiento que incluye calentar y enfriar para la produccion de un cuerpo moldeado por inyeccion.
BRPI0607552A2 (pt) processo para produção de peças moldadas dentais
IL138171A0 (en) Process for producing direct tooling mold and method for using the same
EP1245372A3 (en) Mould and method for the production of ophthalmic lenses
MXPA01009086A (es) Cierre con indicacion de manipulacion con proyecciones elasticas de cerradura.
US9149733B2 (en) Toy brick, a method of manufacturing a toy brick and a moulding tool for the manufacture of a toy brick
WO2002074185A3 (en) Mold and method for casting ophthalmic lenses
ES2147834T3 (es) Procedimiento para fabricar articulos tubulares con extremo formado y de paredes finas de elastomeros termoplasticos.
PT1147869E (pt) Metodo para formacao duma peca de espuma de poliuretano
KR970033203A (ko) 온수순환펌프용 펌프하우징의 성형방법과 그 성형물
BR0101862A (pt) Processo para fabricação de uma caixa para umconector de válvula de borboleta bem comoconector de válvula de borboleta
WO2004067247A3 (en) Apparatus and method for molding a plastic closure with air-assisted ejection
WO2003051605A8 (fr) Demi-bloc de moule pour le moulage par injection d'un element optique en matiere thermoplastique et moule comportant un tel demi-bloc
WO2004058476A3 (de) Verfahren zum regeln der herstellung von spritzteilen
EP1084812A3 (en) Method of manufacturing gear case
DE59600997D1 (de) Spritzgussblasformmaschine
HU0303507D0 (en) Injection molding of fat containing confectionery mass
ATE248703T1 (de) Verfahren und vorrichtung zur herstellung einstückig ausgebildeter, driedimensionaler formkörper, nach dem verfahren hergestellte formkörper sowie displaymöbel
SG143929A1 (en) Method and mold for producing thermoplastic resin container
BR0202962B1 (pt) dispositivo para produzir automaticamente uma abertura ou cavidade na lateral de um produto cerámico durante moldagem em um molde.
DK0714744T3 (da) Fremgangsmåde til at fremstille strukturelle termoisolerende elementer
WO2002051619A8 (de) Verfahren zur herstellung eines hohlkörpers aus einem formteil
KR200394844Y1 (ko) 비누 성형틀
BR0102313B1 (pt) aparelho de moldar para produzir sabonetes ou semelhantes.