BE785258R - PROCESS FOR MANUFACTURING THERMALLY INSULATED DUCTS AND - Google Patents

PROCESS FOR MANUFACTURING THERMALLY INSULATED DUCTS AND

Info

Publication number
BE785258R
BE785258R BE785258A BE785258A BE785258R BE 785258 R BE785258 R BE 785258R BE 785258 A BE785258 A BE 785258A BE 785258 A BE785258 A BE 785258A BE 785258 R BE785258 R BE 785258R
Authority
BE
Belgium
Prior art keywords
thermally insulated
insulated ducts
manufacturing thermally
manufacturing
ducts
Prior art date
Application number
BE785258A
Other languages
French (fr)
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Application granted granted Critical
Publication of BE785258R publication Critical patent/BE785258R/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
BE785258A 1971-08-19 1972-06-22 PROCESS FOR MANUFACTURING THERMALLY INSULATED DUCTS AND BE785258R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141476 DE2141476A1 (en) 1971-08-19 1971-08-19 PROCESS FOR MANUFACTURING THERMAL AND SOUND INSULATED PIPES

Publications (1)

Publication Number Publication Date
BE785258R true BE785258R (en) 1972-10-16

Family

ID=5817120

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785258A BE785258R (en) 1971-08-19 1972-06-22 PROCESS FOR MANUFACTURING THERMALLY INSULATED DUCTS AND

Country Status (9)

Country Link
JP (2) JPS4829856A (en)
AR (1) AR213057A1 (en)
BE (1) BE785258R (en)
DE (1) DE2141476A1 (en)
DK (1) DK144635C (en)
FR (1) FR2144517A6 (en)
GB (1) GB1339118A (en)
IT (1) IT1045419B (en)
NL (1) NL174124C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242074A1 (en) * 1982-11-13 1984-05-17 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Process for manufacturing a thermally insulated conduit
DE3305420A1 (en) * 1983-02-17 1984-08-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Process for producing a thermally insulated cable conduit
DE3506144A1 (en) * 1985-02-22 1986-08-28 kabelmetal electro GmbH, 3000 Hannover Process for producing a heat-insulated line pipe
JPS6346615A (en) * 1986-08-13 1988-02-27 Canon Inc Rotary head device
JPH01259922A (en) * 1988-04-11 1989-10-17 Toshiba Mach Co Ltd Vent type injection molding machine
GB2419171A (en) * 2004-10-14 2006-04-19 Crp Group Ltd Insulated pipe assembly

Also Published As

Publication number Publication date
DE2141476A1 (en) 1973-02-22
GB1339118A (en) 1973-11-28
JPS5810223B2 (en) 1983-02-24
DK144635C (en) 1982-09-27
NL7208431A (en) 1973-02-21
AR213057A1 (en) 1978-12-15
FR2144517A6 (en) 1973-02-09
JPS57185127A (en) 1982-11-15
JPS4829856A (en) 1973-04-20
NL174124C (en) 1984-05-01
DK144635B (en) 1982-04-26
IT1045419B (en) 1980-05-10

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