IT981469B - PROCEDURE AND EQUIPMENT FOR ENCAPSULATING A JOINT BETWEEN HOLLOW ORGANS FOR THE CONDUCT OF A PRESSURE FLUID - Google Patents

PROCEDURE AND EQUIPMENT FOR ENCAPSULATING A JOINT BETWEEN HOLLOW ORGANS FOR THE CONDUCT OF A PRESSURE FLUID

Info

Publication number
IT981469B
IT981469B IT21789/73A IT2178973A IT981469B IT 981469 B IT981469 B IT 981469B IT 21789/73 A IT21789/73 A IT 21789/73A IT 2178973 A IT2178973 A IT 2178973A IT 981469 B IT981469 B IT 981469B
Authority
IT
Italy
Prior art keywords
encapsulating
conduct
joint
procedure
equipment
Prior art date
Application number
IT21789/73A
Other languages
Italian (it)
Original Assignee
Avon Rubber Co Ltd
Avon Lippiatt Hobbs Ltd
British Gas Corp
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 Avon Rubber Co Ltd, Avon Lippiatt Hobbs Ltd, British Gas Corp filed Critical Avon Rubber Co Ltd
Application granted granted Critical
Publication of IT981469B publication Critical patent/IT981469B/en

Links

Classifications

    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/106—Tools
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/175—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by using materials which fill a space around the pipe before hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2267/00—Use of polyesters or derivatives thereof as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2275/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
IT21789/73A 1972-03-20 1973-03-16 PROCEDURE AND EQUIPMENT FOR ENCAPSULATING A JOINT BETWEEN HOLLOW ORGANS FOR THE CONDUCT OF A PRESSURE FLUID IT981469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1298272A GB1420073A (en) 1972-03-20 1972-03-20 Pipe joints

Publications (1)

Publication Number Publication Date
IT981469B true IT981469B (en) 1974-10-10

Family

ID=10014662

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21789/73A IT981469B (en) 1972-03-20 1973-03-16 PROCEDURE AND EQUIPMENT FOR ENCAPSULATING A JOINT BETWEEN HOLLOW ORGANS FOR THE CONDUCT OF A PRESSURE FLUID

Country Status (9)

Country Link
US (1) US3927158A (en)
JP (1) JPS553594B2 (en)
BE (1) BE796969A (en)
CA (1) CA992284A (en)
DE (1) DE2313459A1 (en)
FR (1) FR2176884B1 (en)
GB (1) GB1420073A (en)
IT (1) IT981469B (en)
NL (1) NL7303895A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706649A1 (en) * 1977-02-23 1978-08-24 Pilgrim Eng Dev PIPE JOINT AND METHOD OF MANUFACTURING THE SAME
JPS5457224A (en) * 1977-10-15 1979-05-08 Kankyo Kaihatsu Kk Method of connecting sewer pipe* etc*
JPS54179296U (en) * 1978-06-07 1979-12-18
JPS5518677U (en) * 1978-07-22 1980-02-06
GR74799B (en) * 1980-02-21 1984-07-12 Bastian Wolfgang
US4468057A (en) * 1980-03-31 1984-08-28 Crombrugghe A De Pipe coupling system
US4323526A (en) * 1980-06-02 1982-04-06 Rubco Products, Inc. Method for sealing pipe joints
GB2080463A (en) * 1980-07-18 1982-02-03 Btr Industries Ltd Improvements in apparatus for sealing pipe joints
GB2104181A (en) * 1981-08-11 1983-03-02 Btr Ltd A method of and apparatus for repairing a leak in a pipe or pipeline
GB2119058B (en) * 1982-04-28 1986-02-12 Furmanite Int Ltd Sealing pipe joints
EP2544912B1 (en) * 2010-03-10 2018-05-30 Salflex Polymers Ltd. Neck assembly
GB2555776A (en) * 2016-09-05 2018-05-16 Intelligent Engineering Bahamas Ltd Tubular structure repair
US11767943B2 (en) 2020-12-10 2023-09-26 Xcel Energy Vent box method and appartus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US333011A (en) * 1885-12-22 Method of sealing the joints of gas-mains
US2573366A (en) * 1948-11-10 1951-10-30 Walter H Scholl Means of sealing pipe joints
US3265782A (en) * 1962-05-07 1966-08-09 Rosengarten Process for sealing mains
GB1166335A (en) * 1967-10-13 1969-10-08 West Chester Chem Co Improvements in Method and Means for External Sealing of Pipe Joints.
GB1299079A (en) * 1969-05-27 1972-12-06 Ici Ltd Method of sealing leaks

Also Published As

Publication number Publication date
FR2176884B1 (en) 1977-04-29
BE796969A (en) 1973-07-16
GB1420073A (en) 1976-01-07
JPS4919421A (en) 1974-02-20
DE2313459A1 (en) 1973-10-11
JPS553594B2 (en) 1980-01-25
US3927158A (en) 1975-12-16
NL7303895A (en) 1973-09-24
CA992284A (en) 1976-07-06
FR2176884A1 (en) 1973-11-02
AU5353873A (en) 1974-09-26

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