NL7414219A - TUBULAR FINAL CONSTRUCTION FOR A PIPE. - Google Patents

TUBULAR FINAL CONSTRUCTION FOR A PIPE.

Info

Publication number
NL7414219A
NL7414219A NL7414219A NL7414219A NL7414219A NL 7414219 A NL7414219 A NL 7414219A NL 7414219 A NL7414219 A NL 7414219A NL 7414219 A NL7414219 A NL 7414219A NL 7414219 A NL7414219 A NL 7414219A
Authority
NL
Netherlands
Prior art keywords
pipe
final construction
tubular final
tubular
construction
Prior art date
Application number
NL7414219A
Other languages
Dutch (nl)
Other versions
NL180699B (en
NL180699C (en
Original Assignee
Kubota 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
Priority claimed from JP12356673A external-priority patent/JPS545842B2/ja
Priority claimed from JP12356573A external-priority patent/JPS545841B2/ja
Priority claimed from JP48123567A external-priority patent/JPS5843249B2/en
Priority claimed from JP13651773A external-priority patent/JPS5239630B2/ja
Application filed by Kubota Ltd filed Critical Kubota Ltd
Publication of NL7414219A publication Critical patent/NL7414219A/en
Publication of NL180699B publication Critical patent/NL180699B/en
Application granted granted Critical
Publication of NL180699C publication Critical patent/NL180699C/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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/025—Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NL7414219A 1973-11-02 1974-10-31 SLEEVE PIPE CONNECTION WITH SEAL. NL180699C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12356673A JPS545842B2 (en) 1973-11-02 1973-11-02
JP12356573A JPS545841B2 (en) 1973-11-02 1973-11-02
JP48123567A JPS5843249B2 (en) 1973-11-02 1973-11-02 If you want to use the pipe ring, please contact us.
JP13651773A JPS5239630B2 (en) 1973-12-05 1973-12-05

Publications (3)

Publication Number Publication Date
NL7414219A true NL7414219A (en) 1975-05-07
NL180699B NL180699B (en) 1986-11-03
NL180699C NL180699C (en) 1987-04-01

Family

ID=27470961

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7414219A NL180699C (en) 1973-11-02 1974-10-31 SLEEVE PIPE CONNECTION WITH SEAL.

Country Status (3)

Country Link
FR (1) FR2250063B1 (en)
GB (1) GB1486234A (en)
NL (1) NL180699C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638503C2 (en) * 1975-08-30 1983-01-13 Kubota Ltd., Osaka Device for forming a connecting sleeve
US4170448A (en) * 1977-08-22 1979-10-09 Johns-Manville Corporation Assembly for forming the bell of a bell spigot joint
GB2281766B (en) * 1993-08-26 1997-09-17 Victaulic Plc Sealing gasket and pipe joints incorporating the same

Also Published As

Publication number Publication date
NL180699B (en) 1986-11-03
NL180699C (en) 1987-04-01
GB1486234A (en) 1977-09-21
FR2250063A1 (en) 1975-05-30
FR2250063B1 (en) 1979-10-12

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee