GB1572795A - Manufacture of lengths of permable resin-bonded tubular pipe insulation - Google Patents

Manufacture of lengths of permable resin-bonded tubular pipe insulation Download PDF

Info

Publication number
GB1572795A
GB1572795A GB53220/75A GB5322075A GB1572795A GB 1572795 A GB1572795 A GB 1572795A GB 53220/75 A GB53220/75 A GB 53220/75A GB 5322075 A GB5322075 A GB 5322075A GB 1572795 A GB1572795 A GB 1572795A
Authority
GB
United Kingdom
Prior art keywords
mandrel
station
indexing
oven
length
Prior art date
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
GB53220/75A
Other languages
English (en)
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
Priority to GB53220/75A priority Critical patent/GB1572795A/en
Priority to FR7638834A priority patent/FR2337300A1/fr
Priority to IT52784/76A priority patent/IT1073992B/it
Priority to SE7614623A priority patent/SE427870B/xx
Priority to NL7614471A priority patent/NL7614471A/xx
Priority to JP16098076A priority patent/JPS5282976A/ja
Priority to YU03179/76A priority patent/YU317976A/xx
Priority to DE19762659612 priority patent/DE2659612A1/de
Publication of GB1572795A publication Critical patent/GB1572795A/en
Expired 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)
GB53220/75A 1975-12-30 1975-12-30 Manufacture of lengths of permable resin-bonded tubular pipe insulation Expired GB1572795A (en)

Priority Applications (8)

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
FR7638834A FR2337300A1 (fr) 1975-12-30 1976-12-23 Fabrication de produits isolants en fibre impregnee de resine, notamment pour tuyaux
IT52784/76A IT1073992B (it) 1975-12-30 1976-12-24 Dispositivo e procedimento per la produzione di elementi isolanti per tubazioni
SE7614623A SE427870B (sv) 1975-12-30 1976-12-28 Forfarande och anordning for framstellning av isolerror
NL7614471A NL7614471A (nl) 1975-12-30 1976-12-28 Werkwijze en inrichting voor het maken van stuk- ken buisvormige pijpisolatie uit baanvormig vezel- materiaal, alsmede het produkt van de werkwijze.
JP16098076A JPS5282976A (en) 1975-12-30 1976-12-29 Apparatus for producing tubular pipe insulator of definite length and method thereof
YU03179/76A YU317976A (en) 1975-12-30 1976-12-29 Device for manufacturing pieces of a tubular insulation for hoses of fibrous material
DE19762659612 DE2659612A1 (de) 1975-12-30 1976-12-30 Vorrichtung und verfahren zur herstellung von rohrfoermigen isolierungssektionen

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 (1)

Publication Number Publication Date
GB1572795A true GB1572795A (en) 1980-08-06

Family

ID=10467032

Family Applications (1)

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

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164115A (en) * 1984-09-06 1986-03-12 Shirley Inst The Porous tubes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79187C (fi) * 1988-02-12 1989-11-10 Partek Ab Apparatur foer framstaellning av isoleringsroer.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164115A (en) * 1984-09-06 1986-03-12 Shirley Inst The Porous tubes

Also Published As

Publication number Publication date
FR2337300B1 (it) 1981-11-20
FR2337300A1 (fr) 1977-07-29
IT1073992B (it) 1985-04-17
SE427870B (sv) 1983-05-09
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
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee