AT341205B - Verfahren zum herstellen von rohrformigen hohlkorpern, vorzugsweise grosserer baulange - Google Patents

Verfahren zum herstellen von rohrformigen hohlkorpern, vorzugsweise grosserer baulange

Info

Publication number
AT341205B
AT341205B AT266374A AT266374A AT341205B AT 341205 B AT341205 B AT 341205B AT 266374 A AT266374 A AT 266374A AT 266374 A AT266374 A AT 266374A AT 341205 B AT341205 B AT 341205B
Authority
AT
Austria
Prior art keywords
preferably larger
hollow bodies
tubular hollow
larger length
producing tubular
Prior art date
Application number
AT266374A
Other languages
English (en)
Other versions
ATA266374A (de
Inventor
Gunter Dipl Ing Weber
Eberhard Dipl Ing Scharnowski
Klaus Dipl Ing Arnd
Udo Dipl Ing Behl
Albin Ing Schindler
Original Assignee
Ifa Karosseriewerke Veb
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 Ifa Karosseriewerke Veb filed Critical Ifa Karosseriewerke Veb
Publication of ATA266374A publication Critical patent/ATA266374A/de
Application granted granted Critical
Publication of AT341205B publication Critical patent/AT341205B/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
AT266374A 1973-08-16 1974-04-01 Verfahren zum herstellen von rohrformigen hohlkorpern, vorzugsweise grosserer baulange AT341205B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD172923A DD109342A1 (de) 1973-08-16 1973-08-16

Publications (2)

Publication Number Publication Date
ATA266374A ATA266374A (de) 1977-05-15
AT341205B true AT341205B (de) 1978-01-25

Family

ID=5492445

Family Applications (1)

Application Number Title Priority Date Filing Date
AT266374A AT341205B (de) 1973-08-16 1974-04-01 Verfahren zum herstellen von rohrformigen hohlkorpern, vorzugsweise grosserer baulange

Country Status (7)

Country Link
AT (1) AT341205B (de)
CS (1) CS184429B1 (de)
DD (1) DD109342A1 (de)
DE (1) DE2414974A1 (de)
FR (1) FR2240807B3 (de)
GB (1) GB1480378A (de)
SE (1) SE7406117L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718818A (en) * 1981-12-21 1988-01-12 United Technologies Corporation Containment structure
US4598449A (en) * 1981-12-21 1986-07-08 United Technologies Corporation Beam for a containment structure
US4934899A (en) * 1981-12-21 1990-06-19 United Technologies Corporation Method for containing particles in a rotary machine
GB2125001B (en) * 1982-08-13 1986-04-30 Atomic Energy Authority Uk A mandrel
WO1999067082A1 (fr) * 1998-06-22 1999-12-29 Anatoly Tsezarevich Rapoport Procede et dispositif de production de tubes ou d'autres articles creux et de grande longueur

Also Published As

Publication number Publication date
DD109342A1 (de) 1974-11-05
ATA266374A (de) 1977-05-15
GB1480378A (en) 1977-07-20
FR2240807B3 (de) 1977-03-04
SE7406117L (de) 1975-02-17
CS184429B1 (en) 1978-08-31
DE2414974A1 (de) 1975-02-20
FR2240807A1 (de) 1975-03-14

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Legal Events

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