AT189793B - Process for the production of hollow bodies - Google Patents

Process for the production of hollow bodies

Info

Publication number
AT189793B
AT189793B AT189793DA AT189793B AT 189793 B AT189793 B AT 189793B AT 189793D A AT189793D A AT 189793DA AT 189793 B AT189793 B AT 189793B
Authority
AT
Austria
Prior art keywords
production
hollow bodies
bodies
hollow
Prior art date
Application number
Other languages
German (de)
Inventor
Wilhelm Herman
Baldeues Van Rooyen
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of AT189793B publication Critical patent/AT189793B/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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
AT189793D 1954-01-05 1954-12-21 Process for the production of hollow bodies AT189793B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL189793X 1954-01-05

Publications (1)

Publication Number Publication Date
AT189793B true AT189793B (en) 1957-05-10

Family

ID=19777803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189793D AT189793B (en) 1954-01-05 1954-12-21 Process for the production of hollow bodies

Country Status (1)

Country Link
AT (1) AT189793B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428282C1 (en) * 1984-08-01 1986-01-16 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Removable core for the production of tubular structures made of fiber composite materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428282C1 (en) * 1984-08-01 1986-01-16 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Removable core for the production of tubular structures made of fiber composite materials

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