BRPI0822493A2 - "processo para produção de artigos moldados de plástico com paredes reforçadas, por meio de injeção de termoplásticos espumados" - Google Patents

"processo para produção de artigos moldados de plástico com paredes reforçadas, por meio de injeção de termoplásticos espumados"

Info

Publication number
BRPI0822493A2
BRPI0822493A2 BRPI0822493-5A BRPI0822493A BRPI0822493A2 BR PI0822493 A2 BRPI0822493 A2 BR PI0822493A2 BR PI0822493 A BRPI0822493 A BR PI0822493A BR PI0822493 A2 BRPI0822493 A2 BR PI0822493A2
Authority
BR
Brazil
Prior art keywords
molded plastics
reinforced wall
wall molded
producing reinforced
foamed thermoplastics
Prior art date
Application number
BRPI0822493-5A
Other languages
English (en)
Inventor
Sosa Bravo
Sergio
Original Assignee
Sosa Bravo Sergio
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 Sosa Bravo Sergio filed Critical Sosa Bravo Sergio
Publication of BRPI0822493A2 publication Critical patent/BRPI0822493A2/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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/027—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles the foaming continuing or beginning when the mould is opened
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C45/0062—Joined by injection moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BRPI0822493-5A 2008-07-15 2008-07-15 "processo para produção de artigos moldados de plástico com paredes reforçadas, por meio de injeção de termoplásticos espumados" BRPI0822493A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2008/000090 WO2010008264A1 (es) 2008-07-15 2008-07-15 Proceso para producir artículos de plástico moldeados, con paredes reforzadas por la inyección de termoplasticos espumados

Publications (1)

Publication Number Publication Date
BRPI0822493A2 true BRPI0822493A2 (pt) 2015-08-25

Family

ID=41550531

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822493-5A BRPI0822493A2 (pt) 2008-07-15 2008-07-15 "processo para produção de artigos moldados de plástico com paredes reforçadas, por meio de injeção de termoplásticos espumados"

Country Status (10)

Country Link
US (1) US9242398B2 (pt)
EP (1) EP2316631B1 (pt)
BR (1) BRPI0822493A2 (pt)
CA (1) CA2734282A1 (pt)
DK (1) DK2316631T3 (pt)
ES (1) ES2769588T3 (pt)
MX (1) MX2011000524A (pt)
PL (1) PL2316631T3 (pt)
PT (1) PT2316631T (pt)
WO (1) WO2010008264A1 (pt)

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CO7030192A1 (es) 2012-02-14 2014-08-21 Rehrig Pacific Co Un ensamble de estiba que comprende una porción superior y una porción inferior
WO2014081273A1 (es) * 2012-11-22 2014-05-30 Sergio Sosa Bravo Caja plástica reforzada estructuralmente
US10597504B2 (en) 2014-06-12 2020-03-24 Instituto De Capacitacion E Investigacion Del Plastico Y Del Caucho Low temperature process for integrating a polymeric foam with a polymeric body
US10307938B2 (en) * 2015-11-17 2019-06-04 Great Plains Coatings, Inc. Chemical resistant composite support pad mold and method of manufacturing the support pad
MX2017013109A (es) 2016-10-11 2018-09-27 Rehrig Pacific Co Tarima con plataforma insertada.
MX2018007215A (es) 2017-06-13 2019-02-08 Rehrig Pacific Co Ensamble de tarima retardante de fuego.
CN108688047A (zh) * 2018-05-10 2018-10-23 朱连成 生活用品的制作工艺、生活用品、枕头、抱枕及靠垫
CN109834920A (zh) * 2018-12-26 2019-06-04 天津富松汽车零部件有限公司 中空吹塑内部发泡成型体的吹塑设备
US11352169B2 (en) 2019-01-18 2022-06-07 Rehrig Pacific Company Pallet assembly

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Also Published As

Publication number Publication date
WO2010008264A1 (es) 2010-01-21
EP2316631A4 (en) 2014-10-08
EP2316631B1 (en) 2019-10-30
US9242398B2 (en) 2016-01-26
US20110148010A1 (en) 2011-06-23
PL2316631T3 (pl) 2020-11-02
DK2316631T3 (da) 2020-02-17
PT2316631T (pt) 2020-02-10
EP2316631A1 (en) 2011-05-04
ES2769588T3 (es) 2020-06-26
CA2734282A1 (en) 2010-01-21
MX2011000524A (es) 2011-03-15

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal

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