FR2337300B1 - - Google Patents

Info

Publication number
FR2337300B1
FR2337300B1 FR7638834A FR7638834A FR2337300B1 FR 2337300 B1 FR2337300 B1 FR 2337300B1 FR 7638834 A FR7638834 A FR 7638834A FR 7638834 A FR7638834 A FR 7638834A FR 2337300 B1 FR2337300 B1 FR 2337300B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7638834A
Other versions
FR2337300A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Newalls Insulation Co Ltd
Original Assignee
Newalls Insulation Co Ltd
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 Newalls Insulation Co Ltd filed Critical Newalls Insulation Co Ltd
Publication of FR2337300A1 publication Critical patent/FR2337300A1/fr
Application granted granted Critical
Publication of FR2337300B1 publication Critical patent/FR2337300B1/fr
Granted legal-status Critical Current

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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7638834A 1975-12-30 1976-12-23 Fabrication de produits isolants en fibre impregnee de resine, notamment pour tuyaux Granted FR2337300A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53220/75A GB1572795A (en) 1975-12-30 1975-12-30 Manufacture of lengths of permable resin-bonded tubular pipe insulation

Publications (2)

Publication Number Publication Date
FR2337300A1 FR2337300A1 (fr) 1977-07-29
FR2337300B1 true FR2337300B1 (fr) 1981-11-20

Family

ID=10467032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638834A Granted FR2337300A1 (fr) 1975-12-30 1976-12-23 Fabrication de produits isolants en fibre impregnee de resine, notamment pour tuyaux

Country Status (8)

Country Link
JP (1) JPS5282976A (fr)
DE (1) DE2659612A1 (fr)
FR (1) FR2337300A1 (fr)
GB (1) GB1572795A (fr)
IT (1) IT1073992B (fr)
NL (1) NL7614471A (fr)
SE (1) SE427870B (fr)
YU (1) YU317976A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8422530D0 (en) * 1984-09-06 1984-10-10 Shirley Inst Production of porous tubes
FI79187C (fi) * 1988-02-12 1989-11-10 Partek Ab Apparatur foer framstaellning av isoleringsroer.

Also Published As

Publication number Publication date
FR2337300A1 (fr) 1977-07-29
IT1073992B (it) 1985-04-17
SE427870B (sv) 1983-05-09
GB1572795A (en) 1980-08-06
YU317976A (en) 1982-05-31
SE7614623L (sv) 1977-07-01
JPS5282976A (en) 1977-07-11
NL7614471A (nl) 1977-07-04
DE2659612A1 (de) 1977-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse