BR7607554A - Metodo de fabricacao de corpos ocos de material sintetico termoplastico pelo processo de sopro com estiramento biaxial e tempera intermediaria - Google Patents

Metodo de fabricacao de corpos ocos de material sintetico termoplastico pelo processo de sopro com estiramento biaxial e tempera intermediaria

Info

Publication number
BR7607554A
BR7607554A BR7607554A BR7607554A BR7607554A BR 7607554 A BR7607554 A BR 7607554A BR 7607554 A BR7607554 A BR 7607554A BR 7607554 A BR7607554 A BR 7607554A BR 7607554 A BR7607554 A BR 7607554A
Authority
BR
Brazil
Prior art keywords
thermoplastic material
biaxial stretching
hollow bodies
intermediate temperature
blowing process
Prior art date
Application number
BR7607554A
Other languages
English (en)
Inventor
G Mehnert
Original Assignee
G Mehnert
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 G Mehnert filed Critical G Mehnert
Publication of BR7607554A publication Critical patent/BR7607554A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BR7607554A 1975-11-12 1976-11-11 Metodo de fabricacao de corpos ocos de material sintetico termoplastico pelo processo de sopro com estiramento biaxial e tempera intermediaria BR7607554A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550727 DE2550727A1 (de) 1975-11-12 1975-11-12 Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff nach dem blasverfahren mit biaxialer reckung und zwischentemperierung

Publications (1)

Publication Number Publication Date
BR7607554A true BR7607554A (pt) 1977-09-27

Family

ID=5961517

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7607554A BR7607554A (pt) 1975-11-12 1976-11-11 Metodo de fabricacao de corpos ocos de material sintetico termoplastico pelo processo de sopro com estiramento biaxial e tempera intermediaria

Country Status (10)

Country Link
US (1) US4219526A (pt)
JP (1) JPS5262376A (pt)
AU (1) AU499221B2 (pt)
BR (1) BR7607554A (pt)
CA (1) CA1078122A (pt)
DE (1) DE2550727A1 (pt)
ES (1) ES453215A1 (pt)
FR (1) FR2331434A1 (pt)
GB (1) GB1515072A (pt)
IT (1) IT1123622B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070428A (en) * 1976-02-09 1978-01-24 Owens-Illinois, Inc. Method for blow molding
US4122141A (en) * 1977-06-23 1978-10-24 Owens-Illinois, Inc. Method for forming articles from thermoplastic material
US4224263A (en) * 1978-03-14 1980-09-23 Owens-Illinois, Inc. Method for blow molding
US4352777A (en) * 1979-01-24 1982-10-05 Valyi Emery I Method for forming hollow plastic objects
US4411610A (en) * 1979-02-26 1983-10-25 Standard Oil Company (Indiana) Shrinkage reduction of blow molded oriented pet bottle
DE2917055C2 (de) * 1979-04-27 1981-12-17 Voith Fischer Kunststofftechnik Gmbh U. Co Kg, 5204 Lohmar Vorrichtung zum Spritzstreckblasformen biaxial orientierter Hohlkörper aus einem thermoplastischen Kunststoff
US4370121A (en) * 1980-02-11 1983-01-25 Valyi Emery I Apparatus for forming hollow plastic objects
JPS56135015A (en) * 1980-03-25 1981-10-22 Mitsubishi Plastics Ind Ltd Thermoforming of plastic sheet
IN157843B (pt) * 1981-06-26 1986-07-05 Di Settembrini Antoine
SE428774B (sv) * 1981-11-26 1983-07-25 Plm Ab Sett att astadkomma en behallare
US4405556A (en) * 1982-01-27 1983-09-20 Valyi Emery I Process and apparatus for forming oriented, blown articles
DE3314106C2 (de) * 1983-04-19 1986-07-24 C.F. Spiess & Sohn Kunststoffwerk GmbH & Co, 6719 Kleinkarlbach Vorrichtung zum Herstellen von Hohlkörpern aus warmformbarem Kunststoff
US4882119A (en) * 1987-06-22 1989-11-21 Owens-Illinois Plastic Products Inc. Method for making partially crystalline biaxially oriented heat set hollow plastic containers
US5251424A (en) * 1991-01-11 1993-10-12 American National Can Company Method of packaging products in plastic containers
US6447281B1 (en) 1998-09-11 2002-09-10 Sidel, Inc. Blow mold shell and shell holder assembly for blow-molding machine
US6444159B2 (en) 1999-05-04 2002-09-03 Sidel, Inc. Blow mold shell and shell assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754851A (en) * 1971-06-01 1973-08-28 Monsanto Co Apparatus for forming multiaxially oriented containers
US3970419A (en) * 1974-05-28 1976-07-20 Valyi Emery I Apparatus for controlled processing of blown plastic articles
US3966378A (en) * 1974-05-28 1976-06-29 Valyi Emery I Apparatus for making oriented hollow plastic articles
GB1481638A (en) * 1974-06-14 1977-08-03 Valyi Emery I Method and apparatus for controlled processing of blown hollow plastics articles
CH595970A5 (pt) * 1975-01-07 1978-02-28 Solvay

Also Published As

Publication number Publication date
DE2550727A1 (de) 1977-05-26
GB1515072A (en) 1978-06-21
US4219526A (en) 1980-08-26
JPS6113968B2 (pt) 1986-04-16
ES453215A1 (es) 1977-11-16
FR2331434B1 (pt) 1981-12-31
JPS5262376A (en) 1977-05-23
AU1960176A (en) 1978-05-18
CA1078122A (en) 1980-05-27
AU499221B2 (en) 1979-04-12
IT1123622B (it) 1986-04-30
FR2331434A1 (fr) 1977-06-10

Similar Documents

Publication Publication Date Title
BR7607554A (pt) Metodo de fabricacao de corpos ocos de material sintetico termoplastico pelo processo de sopro com estiramento biaxial e tempera intermediaria
BR7802446A (pt) Processo para a producao de corpos ocos de material sintetico termoplastico
BR7603003A (pt) Processo de fabricacao de polias em v multiplo e artigo produzido pelo processo
BR7700734A (pt) Molde soprador para fabricacao de foles de material sintetico de grande elasticidade e processo para fabricacao de foles de pregas com emprego deste molde
BE818083A (fr) Procede de fabrication d'articles creux en chocolat et article creux en chocolat ainsi obtenu
BR7604864A (pt) Processo para a producao de conexoes para tubos de material plastico e forma para moldagem por injecao,para a realizacao do processo
NO176654C (no) Fremgangsmåte for fremstilling av rörformige hulstrenglengder
BR7706904A (pt) Processo de fabricar artigos de plasticos sinteticos de ligacao cruzada
BR7706253A (pt) Luva,processo de fabricacao de uma luva e molde
BE861102A (fr) Article tricote avec jetee nouvelle et son procede de fabrication
MX4734E (es) Procedimiento y molde mejorados para moldear biaxialmente por soplado articulos huecos de plastico
FR2337030A1 (fr) Membrane de moulage de pneumatiques et son procede de fabrication
BR7703346A (pt) Processo para extrusao e sopro de corpos ocos termoplasticos,e dispositivo de garras para introduzir a peca virgem na matriz de sopro
BR8003649A (pt) Processo para producao de filamentos cristalinos, fiados em fusao e estrirados com orientacao molecular
BR7300706D0 (pt) Dispositivo para fabricar pelo processo de sopro corpos ocos em particular garrafas estojos bisnagas ou similares de um material sintetico termoplastico
JPS52139693A (en) Inorganic fiber and its manufacturing process and method of blowing plastics
BR7501276A (pt) Processo para a producao de corpos ocos orientados de material termoplastico e dispositivo para a sua realizacao
SE7709436L (sv) Anordning for framstellning av ihaliga artiklar av termoplaster
BR7302898D0 (pt) Dispositivo para a fabricacao de corpos ocos, de material sintetico termoplastico, por processo de sopro
FR2342216A1 (fr) Fermeture arrachable et son procede de fabrication
BR7400564D0 (pt) Aperfeicoamentos em processo e aparelho para producao de corpos ocos de material sintetico termoplastico
BR7700561A (pt) Processo e aparelhagem para fabricar postes de materia plastica reforcada e postes obtidos com esse processo
BR7410773D0 (pt) Processo e dispositivo aperfeicoados para separacao de pecas residuais na fabricacao de corpos ocos de material sintetico termoplastico pelo processo de sopro
BR7707983A (pt) Processo para a producao de corpos de moldagem permanentemente plastificados,corpos de moldagem assim produzidos,e sua aplicacao
BR7505657A (pt) Processo aperfeicoado para fabricar corpos ocos de materiais sinteticos