NO161047C - Innretning for kjoeling og eventuelt kalibrering av roerprofilet til et roer med i lengdesnitt profilert roervegg. - Google Patents

Innretning for kjoeling og eventuelt kalibrering av roerprofilet til et roer med i lengdesnitt profilert roervegg.

Info

Publication number
NO161047C
NO161047C NO810999A NO810999A NO161047C NO 161047 C NO161047 C NO 161047C NO 810999 A NO810999 A NO 810999A NO 810999 A NO810999 A NO 810999A NO 161047 C NO161047 C NO 161047C
Authority
NO
Norway
Prior art keywords
ruer
calibration
profile
cooling
pipe wall
Prior art date
Application number
NO810999A
Other languages
English (en)
Other versions
NO810999L (no
NO161047B (no
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 NO810999L publication Critical patent/NO810999L/no
Priority to NO885624A priority Critical patent/NO169053C/no
Publication of NO161047B publication Critical patent/NO161047B/no
Publication of NO161047C publication Critical patent/NO161047C/no

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)
NO810999A 1980-03-29 1981-03-24 Innretning for kjoeling og eventuelt kalibrering av roerprofilet til et roer med i lengdesnitt profilert roervegg. NO161047C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO885624A NO169053C (no) 1980-03-29 1988-12-19 Innretning for kalibrering av roerprofilet til et roer med i lengdesnitt profilert roervegg

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 (3)

Publication Number Publication Date
NO810999L NO810999L (no) 1981-09-30
NO161047B NO161047B (no) 1989-03-20
NO161047C true NO161047C (no) 1989-06-28

Family

ID=6098768

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810999A NO161047C (no) 1980-03-29 1981-03-24 Innretning for kjoeling og eventuelt kalibrering av roerprofilet til et roer med i lengdesnitt profilert roervegg.

Country Status (5)

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

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
NO810999L (no) 1981-09-30
SE8100555L (sv) 1981-09-30
MX150682A (es) 1984-06-27
DE3012295C2 (de) 1982-08-19
SE435468B (sv) 1984-10-01
US4420037A (en) 1983-12-13
NO161047B (no) 1989-03-20

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