CH557982A - Verfahren zur herstellung eines thermisch isolierten leitungsrohres. - Google Patents

Verfahren zur herstellung eines thermisch isolierten leitungsrohres.

Info

Publication number
CH557982A
CH557982A CH1404573A CH1404573A CH557982A CH 557982 A CH557982 A CH 557982A CH 1404573 A CH1404573 A CH 1404573A CH 1404573 A CH1404573 A CH 1404573A CH 557982 A CH557982 A CH 557982A
Authority
CH
Switzerland
Prior art keywords
manufacturing
insulated pipe
thermal insulated
thermal
pipe
Prior art date
Application number
CH1404573A
Other languages
German (de)
English (en)
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 CH557982A publication Critical patent/CH557982A/xx

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
    • B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining
    • B29C44/3215—Folding devices for the lining
    • 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
    • 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
    • B29C44/334—Filling the preformed spaces or cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • B29L2023/225—Insulated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH1404573A 1973-01-30 1973-10-01 Verfahren zur herstellung eines thermisch isolierten leitungsrohres. CH557982A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2304256A DE2304256A1 (de) 1973-01-30 1973-01-30 Verfahren zur kontinuierlichen herstellung thermisch isolierter leitungsrohre

Publications (1)

Publication Number Publication Date
CH557982A true CH557982A (de) 1975-01-15

Family

ID=5870244

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1404573A CH557982A (de) 1973-01-30 1973-10-01 Verfahren zur herstellung eines thermisch isolierten leitungsrohres.

Country Status (8)

Country Link
JP (1) JPS5024358A (xx)
AT (1) AT328236B (xx)
BE (1) BE806341R (xx)
CH (1) CH557982A (xx)
DE (1) DE2304256A1 (xx)
FR (1) FR2327087A2 (xx)
GB (1) GB1412383A (xx)
NL (1) NL7401286A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435179U (xx) * 1977-08-11 1979-03-07
JPS6032996Y2 (ja) * 1980-02-26 1985-10-02 新神戸電機株式会社 Ｆｒｐ製耐触容器
DE3307865A1 (de) * 1983-03-05 1984-09-06 kabelmetal electro GmbH, 3000 Hannover Waermeisoliertes leitungsrohr und verfahren zu seiner herstellung
JPS61142248A (ja) * 1984-12-17 1986-06-30 信越ポリマ−株式会社 導電性床材
AT393313B (de) * 1989-05-16 1991-09-25 Ke Kelit Kunststoffwerk Gmbh Schlauchfoermiger rohrisolierkoerper
JPH0345312A (ja) * 1989-07-13 1991-02-26 Toyo Linoleum Co Ltd 化粧材の製造方法
CN110421774B (zh) * 2018-05-06 2023-11-10 内蒙古君诚兴业管道有限责任公司 一种在线自动同心度穿管封堵装置及自动发泡生产线

Also Published As

Publication number Publication date
JPS5024358A (xx) 1975-03-15
ATA844973A (de) 1975-05-15
FR2327087B2 (xx) 1978-03-24
BE806341R (fr) 1974-02-15
AT328236B (de) 1976-03-10
FR2327087A2 (fr) 1977-05-06
NL7401286A (xx) 1974-08-01
GB1412383A (en) 1975-11-05
DE2304256A1 (de) 1974-08-01

Similar Documents

Publication Publication Date Title
AT329016B (de) Verfahren zur herstellung neuer di-enamine
CH555897A (de) Verfahren zur herstellung einer kapillarstruktur eines waermerohres.
AT322516B (de) Verfahren zur herstellung eines katalysatorträgers
AT336882B (de) Verfahren zur herstellung von rohren
ATA439174A (de) Verfahren zur herstellung eines stahls
AT343295B (de) Verfahren zur herstellung neuer haptensteroide
CH553435A (de) Verfahren zur herstellung eines koronageneratordrahtes.
AT332357B (de) Verfahren zur herstellung eines nickel-auf-aluminium-katalysators
AT341118B (de) Verfahren zur herstellung neuer dotriacontapeptidamide
CH557982A (de) Verfahren zur herstellung eines thermisch isolierten leitungsrohres.
AT330349B (de) Verfahren zur herstellung eines ubertragungsfaktors
ATA186876A (de) Verfahren zur kontinuierlichen herstellung waermeisolierter leitungsrohre
CH556835A (de) Verfahren zur herstellung neuer spiroindanpyrrolidinderivate.
AT333990B (de) Verfahren zur herstellung des neuen 17beta-hydroxy-16,16-dimethylostr-4-en-3-ons
AT326625B (de) Verfahren zur herstellung neuer bicycloalkenone
CH556859A (de) Verfahren zur herstellung eines triazolyl-naphthalimids.
CH545152A (de) Verfahren zur Herstellung eines Metallrohres
CH558219A (de) Verfahren zur herstellung von doppelwandigen rohren.
ATA14374A (de) Verfahren zur herstellung eines oxychlorierungskatalysators
ATA378373A (de) Verfahren zur herstellung eines katalysators
AT324583B (de) Verfahren zur herstellung neuer diacylapomorphine
AT330942B (de) Verfahren zur herstellung eines vlieses
AT335264B (de) Verfahren zur herstellung eines porosen nahrungsmittels
CH546240A (de) Verfahren zur herstellung neuer indenopyridinderivate.
AT327548B (de) Verfahren zur herstellung eines katalysators

Legal Events

Date Code Title Description
PUE Assignment

Owner name: KABELMETAL ELECTRO GESELLSCHAFT MIT BESCHRAENKTER

PL Patent ceased