SE435468B - Anordning for kylning och eventuellt kalibrering av rorprofilen pa ett ror med i lengssnitt profilerad rorvegg - Google Patents

Anordning for kylning och eventuellt kalibrering av rorprofilen pa ett ror med i lengssnitt profilerad rorvegg

Info

Publication number
SE435468B
SE435468B SE8100555A SE8100555A SE435468B SE 435468 B SE435468 B SE 435468B SE 8100555 A SE8100555 A SE 8100555A SE 8100555 A SE8100555 A SE 8100555A SE 435468 B SE435468 B SE 435468B
Authority
SE
Sweden
Prior art keywords
cooling
pipe
profile
cells
shaped
Prior art date
Application number
SE8100555A
Other languages
English (en)
Swedish (sv)
Other versions
SE8100555L (sv
Inventor
Manfred Hawerkamp
Original Assignee
Manfred Hawerkamp
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 Manfred Hawerkamp filed Critical Manfred Hawerkamp
Publication of SE8100555L publication Critical patent/SE8100555L/
Publication of SE435468B publication Critical patent/SE435468B/sv

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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • 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
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8091—Cutting the ends, surface finishing
    • 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
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
SE8100555A 1980-03-29 1981-01-28 Anordning for kylning och eventuellt kalibrering av rorprofilen pa ett ror med i lengssnitt profilerad rorvegg SE435468B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3012295A DE3012295C2 (de) 1980-03-29 1980-03-29 Vorrichtung zum Kühlen und gegebenenfalls Kalibrieren des Rohrprofils eines Rohres mit im Längsschnitt profilierter Rohrwand

Publications (2)

Publication Number Publication Date
SE8100555L SE8100555L (sv) 1981-09-30
SE435468B true SE435468B (sv) 1984-10-01

Family

ID=6098768

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100555A SE435468B (sv) 1980-03-29 1981-01-28 Anordning for kylning och eventuellt kalibrering av rorprofilen pa ett ror med i lengssnitt profilerad rorvegg

Country Status (5)

Country Link
US (1) US4420037A (de)
DE (1) DE3012295C2 (de)
MX (1) MX150682A (de)
NO (1) NO161047C (de)
SE (1) SE435468B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145122C2 (de) * 1981-11-13 1984-11-29 Manfred 5210 Troisdorf Hawerkamp Vorrichtung zum Herstellen eines Rohres od. dgl. aus einem stranggepreßten thermoplastischen Kunststoffprofil
DE102014209847A1 (de) * 2014-05-23 2015-11-26 Siemens Aktiengesellschaft Verfahren zur Reparatur eines Schaufelblattes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442443A (en) * 1944-12-09 1948-06-01 Bakelite Corp Apparatus for pressing plastic sheeting
US2725218A (en) * 1951-10-16 1955-11-29 John G Cuming Heat transfer unit
US3024496A (en) * 1957-04-05 1962-03-13 S Lavorazione Materie Plastisc Method and apparatus for manufacturing corrugated thermoplastic sheets
DE1753448B1 (de) * 1961-12-21 1970-11-19 Merkel Asbest & Gummiwerke Verfahren und Vorrichtung zum Herstellen schraubenlinig tiefgewellter Rohre aus Polytetrafluoraethylen
US3430292A (en) * 1967-04-28 1969-03-04 Acme Hamilton Mfg Corp Apparatus for the continuous formation of tubular articles
US4017244A (en) * 1975-04-15 1977-04-12 Andrea Giuliano Vellani Device for the molding of corrugated pipe from extruded thermoplastic materials

Also Published As

Publication number Publication date
DE3012295A1 (de) 1981-10-08
NO161047C (no) 1989-06-28
NO810999L (no) 1981-09-30
SE8100555L (sv) 1981-09-30
MX150682A (es) 1984-06-27
DE3012295C2 (de) 1982-08-19
US4420037A (en) 1983-12-13
NO161047B (no) 1989-03-20

Similar Documents

Publication Publication Date Title
ES2357145T3 (es) Aparato y método para formar tubos por enrollamiento subterráneos y parcialmente sumergidos.
ES2202426T3 (es) Tuberia de plastico.
US4975055A (en) Flexible conduit structure for dental appliances
IT8953566U1 (it) Condotto flessibile per circuiti di circolazione del liquido di raffreddamento del motore di un veicolo.
CS202541B2 (en) Appliance for making the ribbed pipes from the plastic or other extruded material
AR038158A1 (es) Procedimiento y dispositvo para la fabricacion de cerdas
SE435468B (sv) Anordning for kylning och eventuellt kalibrering av rorprofilen pa ett ror med i lengssnitt profilerad rorvegg
US1978957A (en) Sewer rod
US9340338B1 (en) Water pipe end cap
ES2365396T3 (es) Rascador.
ITMI20031860A1 (it) Apparecchiatura per la misura automatica del profilo esterno ed interno di tubi in corrispondenza delle loro estremita'.
FI106078B (fi) Kaapelinohjauslaite vähintään yhdellä kestomuovisella kaapelinohjausputkella
US4250925A (en) Pipe unfreezer
ES2242847T3 (es) Extrusor de husillo con pasadores de mezclado mejorados.
US7347680B2 (en) Device for producing lay-flat tubes in blown film extrusion installation
BR0305337A (pt) Tubo descarregador de grãos para um equipamento de colheita e método de limpar grãos a partir de um tubo descarregador
ATE28593T1 (de) Kuehleinrichtung fuer einen extrudierten kunststoffkoerper.
DE50300072D1 (de) Vorrichtung zum Extrudieren von Kunststoffrohren mittels Düse mit niedriger Reibung
DK163890B (da) Fleksibelt lukket roerbundt
BE902907A (fr) Procedes de sectionnement de boyaux pour aliments
US10329770B2 (en) Downspout cleaning device
JP2002286174A (ja) 可撓性合成樹脂管
JP2006069092A (ja) 浮力体付温水噴射ノズル及びこれを用いた管ライニング工法
PL73092B1 (de)
ITRM930330A1 (it) Attrezzo foratubi per l'applicazione di prese a staffa su tubi in pvc, in particolare tubi per irrigazione.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8100555-5

Effective date: 19901211

Format of ref document f/p: F