AT300327B - Vorrichtung zum Ausdehnen von Schläuchen mit plastischem Erinnerungsvermögen - Google Patents

Vorrichtung zum Ausdehnen von Schläuchen mit plastischem Erinnerungsvermögen

Info

Publication number
AT300327B
AT300327B AT983165A AT983165A AT300327B AT 300327 B AT300327 B AT 300327B AT 983165 A AT983165 A AT 983165A AT 983165 A AT983165 A AT 983165A AT 300327 B AT300327 B AT 300327B
Authority
AT
Austria
Prior art keywords
plastic memory
hoses
expanding
expanding hoses
plastic
Prior art date
Application number
AT983165A
Other languages
English (en)
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Application granted granted Critical
Publication of AT300327B publication Critical patent/AT300327B/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • 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
    • 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
    • Y10S425/812—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT983165A 1964-11-02 1965-10-29 Vorrichtung zum Ausdehnen von Schläuchen mit plastischem Erinnerungsvermögen AT300327B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US408123A US3257689A (en) 1964-11-02 1964-11-02 Production of tubing having plastic memory

Publications (1)

Publication Number Publication Date
AT300327B true AT300327B (de) 1972-07-25

Family

ID=23614951

Family Applications (1)

Application Number Title Priority Date Filing Date
AT983165A AT300327B (de) 1964-11-02 1965-10-29 Vorrichtung zum Ausdehnen von Schläuchen mit plastischem Erinnerungsvermögen

Country Status (6)

Country Link
US (1) US3257689A (de)
AT (1) AT300327B (de)
DE (1) DE1479131A1 (de)
FR (1) FR1450044A (de)
GB (1) GB1099279A (de)
NL (1) NL6514126A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1778252A1 (de) * 1968-04-11 1971-10-28 Hoerauf M Maschinenfabrik Verfahren und Vorrichtung zum Herstellen von vorzugsweise als becherartige,sich nach oben oder unten verjuengende Behaelter ausgebildeten Werkstuecken
US3941546A (en) * 1974-03-14 1976-03-02 E. I. Du Pont De Nemours And Company Apparatus and process
US4325687A (en) * 1980-07-01 1982-04-20 Akutin Modest S Device for expanding heat-shrinkable polymer tubes
FR2510940A1 (fr) * 1981-08-06 1983-02-11 Solvay Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1392576A (en) * 1918-10-05 1921-10-04 Firestone Tire & Rubber Co Method of manufacturing solid tires
US2826784A (en) * 1956-06-13 1958-03-18 Robert C Pratt Plastic pipe molding apparatus
US2938237A (en) * 1957-05-02 1960-05-31 Us Rubber Co Method of making a game ball
DE1203942B (de) * 1960-11-26 1965-10-28 Continental Gummi Werke Ag Vorrichtung zum Vulkanisieren von Schlaeuchen grosser Laenge
US3140518A (en) * 1962-04-26 1964-07-14 Kruithoff Neal Method of forming a core for casting a copper transformer element
US3182355A (en) * 1963-05-06 1965-05-11 Anaconda Wire & Cable Co Tube stretching apparatus

Also Published As

Publication number Publication date
FR1450044A (fr) 1966-05-06
US3257689A (en) 1966-06-28
GB1099279A (en) 1968-01-17
DE1479131A1 (de) 1969-05-29
NL6514126A (de) 1966-05-03

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Legal Events

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