ATA991972A - Blasvorrichtung zur herstellung eines zwei voneinander getrennte zellen aufweisenden hohlkorpers - Google Patents

Blasvorrichtung zur herstellung eines zwei voneinander getrennte zellen aufweisenden hohlkorpers

Info

Publication number
ATA991972A
ATA991972A AT991972A AT991972A ATA991972A AT A991972 A ATA991972 A AT A991972A AT 991972 A AT991972 A AT 991972A AT 991972 A AT991972 A AT 991972A AT A991972 A ATA991972 A AT A991972A
Authority
AT
Austria
Prior art keywords
production
hollow body
blow device
cells separated
cells
Prior art date
Application number
AT991972A
Other languages
English (en)
Other versions
AT334618B (de
Original Assignee
Schiemann Dr Wolfram
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 Schiemann Dr Wolfram filed Critical Schiemann Dr Wolfram
Priority to AT991972A priority Critical patent/AT334618B/de
Application granted granted Critical
Publication of AT334618B publication Critical patent/AT334618B/de
Publication of ATA991972A publication Critical patent/ATA991972A/de

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
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4247—Means for deforming the parison prior to the blowing operation using spreading or extending 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
    • 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
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4812—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AT991972A 1972-11-21 1972-11-21 Blasvorrichtung zur herstellung eines zwei voneinander getrennte zellen aufweisenden hohlkorpers AT334618B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT991972A AT334618B (de) 1972-11-21 1972-11-21 Blasvorrichtung zur herstellung eines zwei voneinander getrennte zellen aufweisenden hohlkorpers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT991972A AT334618B (de) 1972-11-21 1972-11-21 Blasvorrichtung zur herstellung eines zwei voneinander getrennte zellen aufweisenden hohlkorpers

Publications (2)

Publication Number Publication Date
AT334618B AT334618B (de) 1976-01-25
ATA991972A true ATA991972A (de) 1976-05-15

Family

ID=3618464

Family Applications (1)

Application Number Title Priority Date Filing Date
AT991972A AT334618B (de) 1972-11-21 1972-11-21 Blasvorrichtung zur herstellung eines zwei voneinander getrennte zellen aufweisenden hohlkorpers

Country Status (1)

Country Link
AT (1) AT334618B (de)

Also Published As

Publication number Publication date
AT334618B (de) 1976-01-25

Similar Documents

Publication Publication Date Title
IT999751B (it) Procedimento per la produzione di poliolefine
BE823540A (fr) Production de l'isoprene
AT337658B (de) Zubereitung zur herstellung eines latexschaumes
IT974747B (it) Procedimento perfezionato per la produzione di 2 2 4 4 dii drossidifenilpropano
IT1020525B (it) Procedimento per la produzione di poliolefine
BE800527A (fr) Perfectionnements a la production de planches d'imoression lithographique
IT958826B (it) Procedimento per la produzione del 4 metil i pentene
BE800697A (fr) Procede de production de pigments de phtalocyanine
IT1005241B (it) Procedimento per la produzione di poliuretani espansi
AT330448B (de) Blasform zur herstellung von hohlkorpern
IT980157B (it) Processo per la produzione di xilenolo
CH550662A (de) Verfahren zur herstellung eines reversibel wasserdampfaufnehmenden flaechigen gebildes.
IT991000B (it) Procedimento per la produzione di polietilene
IT1006681B (it) Processo per la produzione di 6 metil 3 4 diidro 1 2 3 ossatiazin 4 on 2 2 diossido
IT985737B (it) Procedimento per la produzione di idroperossidi
AT323992B (de) Verfahren zur herstellung schlagfester styrol-pfropfcopolymerisate
ATA991972A (de) Blasvorrichtung zur herstellung eines zwei voneinander getrennte zellen aufweisenden hohlkorpers
AT317530B (de) Verfahren zur Herstellung eines zylindrischen Hohlkörpers
IT991851B (it) Procedimento per la produzione del polipropilene
BE799691A (fr) Production du tetramisole
BR7300343D0 (pt) Processo para a fabricacao de 2-mercapto-benzimidazol
IT997554B (it) Procedimento per la produzione di 2 5 esandione
IT997653B (it) Procedimento per la produzione di anidride tetrabromoftalica
BG23739A3 (bg) Сьоръжение за непрекъснато производство на кухи тела от термопласти
IT971366B (it) Procedimento per la produzione di 2 2 4 4 diidrossidifenil propano

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee