BR7409166A - Processo e dispositivo aperfeicoados para moldar o orificio tipo gargalo em um corpo oco de material sintetico termoplastico fabricado pelo metodo de sopro e para remover o residuo produzido - Google Patents

Processo e dispositivo aperfeicoados para moldar o orificio tipo gargalo em um corpo oco de material sintetico termoplastico fabricado pelo metodo de sopro e para remover o residuo produzido

Info

Publication number
BR7409166A
BR7409166A BR9166/74A BR916674A BR7409166A BR 7409166 A BR7409166 A BR 7409166A BR 9166/74 A BR9166/74 A BR 9166/74A BR 916674 A BR916674 A BR 916674A BR 7409166 A BR7409166 A BR 7409166A
Authority
BR
Brazil
Prior art keywords
orify
bottle
molding
remove
thermoplastic material
Prior art date
Application number
BR9166/74A
Other languages
English (en)
Inventor
H Reuel
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
Priority claimed from DE19732355114 external-priority patent/DE2355114A1/de
Priority claimed from DE2415504A external-priority patent/DE2415504A1/de
Application filed by G Mehnert filed Critical G Mehnert
Publication of BR7409166A publication Critical patent/BR7409166A/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
    • B29C49/50—Moulds having cutting or deflashing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/806—Flash removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BR9166/74A 1973-11-03 1974-11-01 Processo e dispositivo aperfeicoados para moldar o orificio tipo gargalo em um corpo oco de material sintetico termoplastico fabricado pelo metodo de sopro e para remover o residuo produzido BR7409166A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732355114 DE2355114A1 (de) 1973-11-03 1973-11-03 Verfahren und vorrichtung fuer die ausformung der halsartigen oeffnung an einem nach der blasmethode hergestellten hohlkoerper aus thermoplastischem kunststoff und fuer die entfernung des dabei entstehenden abfallteiles
DE2415504A DE2415504A1 (de) 1974-03-30 1974-03-30 Verfahren fuer die ausformung der halsartigen oeffnung an einem nach der blasmethode hergestellten hohlkoerper aus thermoplastischem kunststoff und fuer die entfernung des dabei entstehenden abfallteiles

Publications (1)

Publication Number Publication Date
BR7409166A true BR7409166A (pt) 1976-05-11

Family

ID=25766052

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9166/74A BR7409166A (pt) 1973-11-03 1974-11-01 Processo e dispositivo aperfeicoados para moldar o orificio tipo gargalo em um corpo oco de material sintetico termoplastico fabricado pelo metodo de sopro e para remover o residuo produzido

Country Status (7)

Country Link
US (1) US3989786A (pt)
JP (1) JPS5078666A (pt)
BR (1) BR7409166A (pt)
CA (1) CA1034332A (pt)
FR (1) FR2249760B3 (pt)
GB (1) GB1482105A (pt)
IT (1) IT1025255B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321379A1 (fr) * 1975-08-18 1977-03-18 Solvay Procede de demoulage de corps creux en matiere plastique moules par soufflage au moyen d'une tuyere
SE424162B (sv) * 1978-03-02 1982-07-05 Plm Ab Sett och anordning for formning av en mynningsdel hos en preform
US4361531A (en) * 1979-03-28 1982-11-30 Doric Foods Corporation Container molding and trimming method and apparatus
US4305904A (en) * 1979-03-28 1981-12-15 Doric Foods Corporation Container molding and trimming method and apparatus
JPS56133426U (pt) * 1980-03-11 1981-10-09
US4382769A (en) * 1981-03-31 1983-05-10 Hercules Incorporated Container forming apparatus
US4442063A (en) * 1981-03-31 1984-04-10 Hercules Incorporated Container forming process
SE440751B (sv) * 1981-10-06 1985-08-19 Asea Ab Sett att utforma gjutgods och avlegsna vid gjutningen bildade grader vid delningsplan och kernstod
US5682804A (en) * 1995-10-20 1997-11-04 Graham Engineering Corporation Apparatus for trimming the neck of blow molded plastic bottles and method
US5664471A (en) * 1995-10-20 1997-09-09 Graham Engineering Corporation Apparatus for trimming the neck of blow molded plastic bottles and method
US5749275A (en) * 1995-09-14 1998-05-12 Graham Engineering Corporation Apparatus for trimming the neck of blow molded plastic bottles and method
US6551544B1 (en) 2001-04-17 2003-04-22 Owens-Brockway Plastic Products Inc. Shuttle blow molding method and apparatus
FR2833512B1 (fr) * 2001-12-13 2004-02-27 Sidel Sa Installation de soufflage de recipients en polymere termoplastique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994103A (en) * 1960-05-26 1961-08-01 Owens Illinois Glass Co Method and apparatus for trimming blown plastic articles
GB1131968A (en) * 1966-02-07 1968-10-30 Raffinage Cie Francaise Method and apparatus for finishing hollow bodies obtained by extrusion blow-moulding
BE722491A (pt) * 1968-10-18 1969-04-18
US3752628A (en) * 1971-04-05 1973-08-14 Ethyl Dev Corp Apparatus for molding plastic containers

Also Published As

Publication number Publication date
FR2249760A1 (pt) 1975-05-30
JPS5078666A (pt) 1975-06-26
GB1482105A (en) 1977-08-03
CA1034332A (en) 1978-07-11
FR2249760B3 (pt) 1977-08-05
US3989786A (en) 1976-11-02
IT1025255B (it) 1978-08-10

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