FR2184640B1 - - Google Patents

Info

Publication number
FR2184640B1
FR2184640B1 FR7316034A FR7316034A FR2184640B1 FR 2184640 B1 FR2184640 B1 FR 2184640B1 FR 7316034 A FR7316034 A FR 7316034A FR 7316034 A FR7316034 A FR 7316034A FR 2184640 B1 FR2184640 B1 FR 2184640B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7316034A
Other versions
FR2184640A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Messer Griesheim GmbH
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 FR2184640A1 publication Critical patent/FR2184640A1/fr
Application granted granted Critical
Publication of FR2184640B1 publication Critical patent/FR2184640B1/fr
Expired legal-status Critical Current

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
FR7316034A 1972-05-15 1973-05-04 Expired FR2184640B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223580 DE2223580C3 (de) 1972-05-15 1972-05-15 Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus Kunststoff nach dem Blasverfahren

Publications (2)

Publication Number Publication Date
FR2184640A1 FR2184640A1 (fr) 1973-12-28
FR2184640B1 true FR2184640B1 (fr) 1976-06-11

Family

ID=5844899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316034A Expired FR2184640B1 (fr) 1972-05-15 1973-05-04

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850571B2 (ja) * 1980-05-09 1983-11-11 大同酸素株式会社 中空成形品の製造方法
CA1181208A (fr) * 1981-04-20 1985-01-22 Joseph Barbanel Methode et dispositif de production d'articles thermoplastiques moules par soufflage et ayant une resistance accrue apres soudage
DE4325559C2 (de) * 1993-07-29 1997-04-03 Air Prod Gmbh Verfahren zur Herstellung von Blasformteilen aus Kunststoff
DE4425518C2 (de) * 1993-07-29 1996-06-05 Air Prod Gmbh Verfahren zur cryogenen Herstellung von Blasformteilen aus Kunststoff
GB9916740D0 (en) * 1999-07-17 1999-09-15 Univ Warwick Gas injection moulding method and apparatus
DE102011054815A1 (de) 2011-10-26 2013-05-16 Rehau Ag + Co Verfahren zur Herstellung eines blasgeformten Behälters

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
FR2184640A1 (fr) 1973-12-28
DE2223580A1 (de) 1973-11-29
ES413160A1 (es) 1976-01-16
CH550061A (de) 1974-06-14
NL171967B (nl) 1983-01-17
GB1397513A (en) 1975-06-11
ES440626A2 (es) 1977-05-16
AT350249B (de) 1979-05-25
DE2223580C3 (de) 1980-06-04
ATA261573A (de) 1977-07-15
BE798333A (fr) 1973-08-16
DE2223580B2 (de) 1974-08-22
IT988176B (it) 1975-04-10
NL7304733A (fr) 1973-11-19
NL171967C (nl) 1983-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse