BE798333A - PROCESS FOR THE REALIZATION OF HOLLOW BODIES IN SYNTHETIC MATERIAL - Google Patents

PROCESS FOR THE REALIZATION OF HOLLOW BODIES IN SYNTHETIC MATERIAL

Info

Publication number
BE798333A
BE798333A BE130111A BE130111A BE798333A BE 798333 A BE798333 A BE 798333A BE 130111 A BE130111 A BE 130111A BE 130111 A BE130111 A BE 130111A BE 798333 A BE798333 A BE 798333A
Authority
BE
Belgium
Prior art keywords
realization
synthetic material
hollow bodies
bodies
hollow
Prior art date
Application number
BE130111A
Other languages
French (fr)
Inventor
J Hesse
J Schmidt
W Trappmann
Original Assignee
Messer Griesheim Gmbh
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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of BE798333A publication Critical patent/BE798333A/en

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
    • 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
    • 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
    • B29C2035/1658—Cooling using gas
    • B29C2035/1675—Cooling using gas other than air
    • B29C2035/1683—Cooling using gas other than air inert gas

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BE130111A 1972-05-15 1973-04-17 PROCESS FOR THE REALIZATION OF HOLLOW BODIES IN SYNTHETIC MATERIAL BE798333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223580 DE2223580C3 (en) 1972-05-15 1972-05-15 Method and device for the production of hollow plastic bodies by the blow molding process

Publications (1)

Publication Number Publication Date
BE798333A true BE798333A (en) 1973-08-16

Family

ID=5844899

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130111A BE798333A (en) 1972-05-15 1973-04-17 PROCESS FOR THE REALIZATION OF HOLLOW BODIES IN SYNTHETIC MATERIAL

Country Status (9)

Country Link
AT (1) AT350249B (en)
BE (1) BE798333A (en)
CH (1) CH550061A (en)
DE (1) DE2223580C3 (en)
ES (2) ES413160A1 (en)
FR (1) FR2184640B1 (en)
GB (1) GB1397513A (en)
IT (1) IT988176B (en)
NL (1) NL171967C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850571B2 (en) * 1980-05-09 1983-11-11 大同酸素株式会社 Manufacturing method for hollow molded products
CA1181208A (en) * 1981-04-20 1985-01-22 Joseph Barbanel Process and apparatus for producing blow molded thermoplastic articles having improved weld strength
DE4425518C2 (en) * 1993-07-29 1996-06-05 Air Prod Gmbh Process for the cryogenic production of blow molded parts made of plastic
DE4325559C2 (en) * 1993-07-29 1997-04-03 Air Prod Gmbh Process for producing blow molded plastic parts
GB9916740D0 (en) * 1999-07-17 1999-09-15 Univ Warwick Gas injection moulding method and apparatus
DE102011054815A1 (en) 2011-10-26 2013-05-16 Rehau Ag + Co Process for producing a blow-molded container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661483A (en) * 1969-08-08 1972-05-09 Robert N Bose Apparatus for controlling the flow of liquid

Also Published As

Publication number Publication date
ES440626A2 (en) 1977-05-16
NL7304733A (en) 1973-11-19
NL171967C (en) 1983-06-16
GB1397513A (en) 1975-06-11
FR2184640A1 (en) 1973-12-28
CH550061A (en) 1974-06-14
AT350249B (en) 1979-05-25
DE2223580B2 (en) 1974-08-22
DE2223580A1 (en) 1973-11-29
IT988176B (en) 1975-04-10
ATA261573A (en) 1977-07-15
ES413160A1 (en) 1976-01-16
DE2223580C3 (en) 1980-06-04
FR2184640B1 (en) 1976-06-11
NL171967B (en) 1983-01-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MESSER GRIESHEIM G.M.B.H.

Effective date: 19890430