IT1045419B - PROCEDURE FOR THE PRODUCTION OF THERMALLY INSULATED AND SOUNDPROOFED PIPES - Google Patents

PROCEDURE FOR THE PRODUCTION OF THERMALLY INSULATED AND SOUNDPROOFED PIPES

Info

Publication number
IT1045419B
IT1045419B IT5096972A IT5096972A IT1045419B IT 1045419 B IT1045419 B IT 1045419B IT 5096972 A IT5096972 A IT 5096972A IT 5096972 A IT5096972 A IT 5096972A IT 1045419 B IT1045419 B IT 1045419B
Authority
IT
Italy
Prior art keywords
soundproofed
pipes
procedure
production
thermally insulated
Prior art date
Application number
IT5096972A
Other languages
Italian (it)
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 IT1045419B publication Critical patent/IT1045419B/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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
IT5096972A 1971-08-19 1972-06-17 PROCEDURE FOR THE PRODUCTION OF THERMALLY INSULATED AND SOUNDPROOFED PIPES IT1045419B (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
IT1045419B true IT1045419B (en) 1980-05-10

Family

ID=5817120

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5096972A IT1045419B (en) 1971-08-19 1972-06-17 PROCEDURE FOR THE PRODUCTION OF THERMALLY INSULATED AND SOUNDPROOFED PIPES

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
DE3305420A1 (en) * 1983-02-17 1984-08-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Process for producing a thermally insulated cable conduit
DE3242074A1 (en) * 1982-11-13 1984-05-17 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Process for manufacturing a thermally insulated 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
NL174124C (en) 1984-05-01
FR2144517A6 (en) 1973-02-09
JPS4829856A (en) 1973-04-20
BE785258R (en) 1972-10-16
DK144635B (en) 1982-04-26
AR213057A1 (en) 1978-12-15
DK144635C (en) 1982-09-27
DE2141476A1 (en) 1973-02-22
GB1339118A (en) 1973-11-28
NL7208431A (en) 1973-02-21
JPS5810223B2 (en) 1983-02-24
JPS57185127A (en) 1982-11-15

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