DD103410A1 - - Google Patents

Info

Publication number
DD103410A1
DD103410A1 DD17093773A DD17093773A DD103410A1 DD 103410 A1 DD103410 A1 DD 103410A1 DD 17093773 A DD17093773 A DD 17093773A DD 17093773 A DD17093773 A DD 17093773A DD 103410 A1 DD103410 A1 DD 103410A1
Authority
DD
German Democratic Republic
Application number
DD17093773A
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 filed Critical
Priority to DD17093773A priority Critical patent/DD103410A1/xx
Publication of DD103410A1 publication Critical patent/DD103410A1/xx
Priority to AT331374A priority patent/AT341210B/de
Priority to GB1921774A priority patent/GB1447175A/en
Priority to HU74KA00001411A priority patent/HU172383B/hu
Priority to DE19742423151 priority patent/DE2423151A1/de
Priority to IT5107274A priority patent/IT1018673B/it

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
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/602—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels for tubular articles having closed or nearly closed ends, e.g. vessels, tanks, containers
    • 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
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
DD17093773A 1973-05-21 1973-05-21 DD103410A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DD17093773A DD103410A1 (de) 1973-05-21 1973-05-21
AT331374A AT341210B (de) 1973-05-21 1974-04-22 Vorrichtung zum herstellen von mit schwallwanden versehenen behaltern aus faserverstarkten kunststoffen
GB1921774A GB1447175A (en) 1973-05-21 1974-05-02 Method of and apparatus for manufacturing a container provided with an envelope of fibre-reinforced synthetic material
HU74KA00001411A HU172383B (hu) 1973-05-21 1974-05-08 Ustrojstvo dlja izgotovlenija iz armirovannykh plastmass, rezervuarov, osnahhennykh volnolomnymi stenkami
DE19742423151 DE2423151A1 (de) 1973-05-21 1974-05-13 Vorrichtung zum herstellen von mit schwallwaenden versehenen behaeltern aus faserverstaerkten kunststoffen
IT5107274A IT1018673B (it) 1973-05-21 1974-05-17 Dispositivo per produrre contenito ri di plastica aventi pareti frangiflutto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17093773A DD103410A1 (de) 1973-05-21 1973-05-21

Publications (1)

Publication Number Publication Date
DD103410A1 true DD103410A1 (de) 1974-01-20

Family

ID=5491286

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17093773A DD103410A1 (de) 1973-05-21 1973-05-21

Country Status (6)

Country Link
AT (1) AT341210B (de)
DD (1) DD103410A1 (de)
DE (1) DE2423151A1 (de)
GB (1) GB1447175A (de)
HU (1) HU172383B (de)
IT (1) IT1018673B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196936A (en) * 1986-10-16 1988-05-11 Fenner Co Ltd J H Winding core for use in a belt reeler
GB2216057B (en) * 1988-03-28 1992-03-11 Tissier Owen Thomas Le A mould for use in the forming of a hollow cylindrical concrete structure
WO2005070668A1 (en) * 2004-01-23 2005-08-04 Covess Nv Hollow composite body of fiber reinforced thermoplastic material
AU2010224894B2 (en) * 2009-03-18 2016-09-01 Trelleborg Industrie Sas Improved composite hose and method for fabricating such a hose
DE102015001393A1 (de) * 2014-12-12 2016-06-30 Mt Aerospace Ag Verfahren zur Herstellung von Tanks, welches einen zum direkten Bewickeln geeigneten Kunststoffliner beinhaltet
CN105252751B (zh) * 2015-10-23 2018-01-05 精功（绍兴）复合材料技术研发有限公司 一种筒体缠绕成型模具

Also Published As

Publication number Publication date
HU172383B (hu) 1978-08-28
ATA331374A (de) 1977-05-15
GB1447175A (en) 1976-08-25
AT341210B (de) 1978-01-25
IT1018673B (it) 1977-10-20
DE2423151A1 (de) 1974-12-12

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