DK144635C - Fremgangsmaade til fremstilling af varme- og lydisolerede ledningsroer - Google Patents

Fremgangsmaade til fremstilling af varme- og lydisolerede ledningsroer

Info

Publication number
DK144635C
DK144635C DK406772A DK406772A DK144635C DK 144635 C DK144635 C DK 144635C DK 406772 A DK406772 A DK 406772A DK 406772 A DK406772 A DK 406772A DK 144635 C DK144635 C DK 144635C
Authority
DK
Denmark
Prior art keywords
bears
procedure
manufacture
heat
insulated wiring
Prior art date
Application number
DK406772A
Other languages
English (en)
Other versions
DK144635B (da
Inventor
G Ziemek
F Glander
B Eilhardt
O Uhlmann
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
Publication of DK144635B publication Critical patent/DK144635B/da
Application granted granted Critical
Publication of DK144635C publication Critical patent/DK144635C/da

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
DK406772A 1971-08-19 1972-08-17 Fremgangsmaade til fremstilling af varme- og lydisolerede ledningsroer DK144635C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712141476 DE2141476A1 (de) 1971-08-19 1971-08-19 Verfahren zur herstellung waermeund schallisolierter leitungsrohre
DE2141476 1971-08-19

Publications (2)

Publication Number Publication Date
DK144635B DK144635B (da) 1982-04-26
DK144635C true DK144635C (da) 1982-09-27

Family

ID=5817120

Family Applications (1)

Application Number Title Priority Date Filing Date
DK406772A DK144635C (da) 1971-08-19 1972-08-17 Fremgangsmaade til fremstilling af varme- og lydisolerede ledningsroer

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305420A1 (de) * 1983-02-17 1984-08-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE3242074A1 (de) * 1982-11-13 1984-05-17 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE3506144A1 (de) * 1985-02-22 1986-08-28 kabelmetal electro GmbH, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
JPS6346615A (ja) * 1986-08-13 1988-02-27 Canon Inc 回転ヘツド装置
JPH01259922A (ja) * 1988-04-11 1989-10-17 Toshiba Mach Co Ltd ベント式射出成形機
GB2419171A (en) * 2004-10-14 2006-04-19 Crp Group Ltd Insulated pipe assembly

Also Published As

Publication number Publication date
JPS5810223B2 (ja) 1983-02-24
AR213057A1 (es) 1978-12-15
JPS57185127A (en) 1982-11-15
NL174124C (nl) 1984-05-01
IT1045419B (it) 1980-05-10
BE785258R (fr) 1972-10-16
JPS4829856A (da) 1973-04-20
GB1339118A (en) 1973-11-28
DE2141476A1 (de) 1973-02-22
FR2144517A6 (da) 1973-02-09
DK144635B (da) 1982-04-26
NL7208431A (da) 1973-02-21

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