AT350250B - Blasdorn fuer vorrichtungen zum formblasen - Google Patents

Blasdorn fuer vorrichtungen zum formblasen

Info

Publication number
AT350250B
AT350250B AT805175A AT805175A AT350250B AT 350250 B AT350250 B AT 350250B AT 805175 A AT805175 A AT 805175A AT 805175 A AT805175 A AT 805175A AT 350250 B AT350250 B AT 350250B
Authority
AT
Austria
Prior art keywords
blow
devices
pin
blow pin
blow devices
Prior art date
Application number
AT805175A
Other languages
English (en)
Other versions
ATA805175A (de
Original Assignee
Agefko Kohlensaeure Ind
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 Agefko Kohlensaeure Ind filed Critical Agefko Kohlensaeure Ind
Publication of ATA805175A publication Critical patent/ATA805175A/de
Application granted granted Critical
Publication of AT350250B publication Critical patent/AT350250B/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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/66—Cooling by refrigerant introduced into the blown 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
    • 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
    • B29C49/58—Blowing 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • B29C2035/1625—Cooling using liquids other than water
    • B29C2035/165—Cooling using liquids other than water liquified gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Making Paper Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
AT805175A 1974-10-23 1975-10-22 Blasdorn fuer vorrichtungen zum formblasen AT350250B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742450220 DE2450220A1 (de) 1974-10-23 1974-10-23 Duesenkopf fuer blasdorne von vorrichtungen zum hohlkoerperblasen

Publications (2)

Publication Number Publication Date
ATA805175A ATA805175A (de) 1978-10-15
AT350250B true AT350250B (de) 1979-05-25

Family

ID=5928874

Family Applications (1)

Application Number Title Priority Date Filing Date
AT805175A AT350250B (de) 1974-10-23 1975-10-22 Blasdorn fuer vorrichtungen zum formblasen

Country Status (5)

Country Link
AT (1) AT350250B (de)
CH (1) CH590723A5 (de)
DE (1) DE2450220A1 (de)
ES (1) ES209161Y (de)
FR (1) FR2289319A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400456B (de) * 1986-01-15 1996-01-25 Wienerberger Baustoffind Ag Hohlformstein

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592886A (en) * 1966-07-05 1971-07-13 Phillips Petroleum Co Directional cooling in blow molding
CH466552A (fr) * 1966-12-08 1968-12-15 Proplasto Ag Procédé de fabrication d'un corps creux
US3500497A (en) * 1968-01-02 1970-03-17 Phillips Petroleum Co Blow molding apparatus with cooling means
US3819317A (en) * 1972-10-30 1974-06-25 Haskon Inc Apparatus for blow molding and injecting cooling gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400456B (de) * 1986-01-15 1996-01-25 Wienerberger Baustoffind Ag Hohlformstein

Also Published As

Publication number Publication date
FR2289319A1 (fr) 1976-05-28
ES209161Y (es) 1976-09-01
DE2450220A1 (de) 1976-05-06
ATA805175A (de) 1978-10-15
CH590723A5 (de) 1977-08-31
FR2289319B1 (de) 1979-03-09
ES209161U (es) 1976-04-16

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Legal Events

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