AT341285B - METHOD OF MANUFACTURING A SLEEVE END WITH A CIRCULAR GROOVE TO ACCEPT A SEAL RING AND DEVICE FOR PERFORMING THE METHOD - Google Patents

METHOD OF MANUFACTURING A SLEEVE END WITH A CIRCULAR GROOVE TO ACCEPT A SEAL RING AND DEVICE FOR PERFORMING THE METHOD

Info

Publication number
AT341285B
AT341285B AT60374A AT60374A AT341285B AT 341285 B AT341285 B AT 341285B AT 60374 A AT60374 A AT 60374A AT 60374 A AT60374 A AT 60374A AT 341285 B AT341285 B AT 341285B
Authority
AT
Austria
Prior art keywords
accept
manufacturing
seal ring
circular groove
sleeve end
Prior art date
Application number
AT60374A
Other languages
German (de)
Other versions
ATA60374A (en
Original Assignee
Johns Manville
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 Johns Manville filed Critical Johns Manville
Publication of ATA60374A publication Critical patent/ATA60374A/en
Application granted granted Critical
Publication of AT341285B publication Critical patent/AT341285B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Laminated Bodies (AREA)
  • Insulating Bodies (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
AT60374A 1973-10-23 1974-01-25 METHOD OF MANUFACTURING A SLEEVE END WITH A CIRCULAR GROOVE TO ACCEPT A SEAL RING AND DEVICE FOR PERFORMING THE METHOD AT341285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40877173A 1973-10-23 1973-10-23

Publications (2)

Publication Number Publication Date
ATA60374A ATA60374A (en) 1977-05-15
AT341285B true AT341285B (en) 1978-01-25

Family

ID=23617697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT60374A AT341285B (en) 1973-10-23 1974-01-25 METHOD OF MANUFACTURING A SLEEVE END WITH A CIRCULAR GROOVE TO ACCEPT A SEAL RING AND DEVICE FOR PERFORMING THE METHOD

Country Status (24)

Country Link
JP (1) JPS5211699B2 (en)
AR (1) AR201216A1 (en)
AT (1) AT341285B (en)
AU (1) AU506015B2 (en)
BE (1) BE810460A (en)
BG (1) BG28855A3 (en)
BR (1) BR7401054A (en)
CH (1) CH581017A5 (en)
CS (1) CS187410B2 (en)
DD (1) DD111976A5 (en)
DE (2) DE2462186C2 (en)
DK (1) DK137598B (en)
ES (1) ES422925A1 (en)
FI (1) FI58737C (en)
FR (1) FR2248129B1 (en)
GB (1) GB1450821A (en)
HU (1) HU170284B (en)
IL (1) IL44051A (en)
IN (1) IN139556B (en)
IT (1) IT1002776B (en)
NO (2) NO740219L (en)
PL (1) PL96156B1 (en)
SE (1) SE403578B (en)
SU (2) SU917710A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134949A (en) * 1977-02-17 1979-01-16 Harsco Corporation Method to form a bell end in a plastic pipe
AT376605B (en) * 1981-09-14 1984-12-10 Schnallinger Helfried Ing METHOD AND DEVICE FOR PRODUCING SLEEVES OD. DGL.
DE102005025460A1 (en) * 2005-06-02 2006-12-07 Poloplast Gmbh & Co.Kg Method for producing a pipe end sleeve and bead insert for forming a bead of a Rohrendsteckmuffe
GR1007690B (en) * 2011-09-01 2012-09-12 Μιχαλης Ηλια Παπαγιαννοπουλος Portable cylindrical mould for the construction of the head-junction in plastic draining tubes
CN112718995B (en) * 2019-10-28 2023-02-03 中国航发商用航空发动机有限责任公司 Punching tool and core rod thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE374690B (en) * 1971-07-01 1975-03-17 Forsheda Ideutveckling Ab

Also Published As

Publication number Publication date
ATA60374A (en) 1977-05-15
BE810460A (en) 1974-07-31
DK137598B (en) 1978-04-03
SE7400791L (en) 1975-04-24
DE2404549C3 (en) 1979-11-22
FI58737C (en) 1981-04-10
DK137598C (en) 1978-09-18
AU6558074A (en) 1975-08-14
BR7401054A (en) 1975-10-14
FR2248129A1 (en) 1975-05-16
FI740246A0 (en) 1975-04-24
IL44051A0 (en) 1974-05-16
AR201216A1 (en) 1975-02-21
NO740219L (en) 1975-05-20
DK34974A (en) 1975-06-23
DE2404549B2 (en) 1979-03-29
FI58737B (en) 1980-12-31
SU655288A3 (en) 1979-03-30
JPS5211699B2 (en) 1977-04-01
PL96156B1 (en) 1977-12-31
DE2404549A1 (en) 1975-04-24
AU506015B2 (en) 1979-12-13
IL44051A (en) 1976-08-31
HU170284B (en) 1977-05-28
IN139556B (en) 1976-07-03
FR2248129B1 (en) 1977-03-04
ES422925A1 (en) 1976-05-01
IT1002776B (en) 1976-05-20
GB1450821A (en) 1976-09-29
CH581017A5 (en) 1976-10-29
JPS5073979A (en) 1975-06-18
NO820363L (en) 1975-04-24
AU2672477A (en) 1977-10-06
BG28855A3 (en) 1980-07-15
SE403578B (en) 1978-08-28
DD111976A5 (en) 1975-03-12
CS187410B2 (en) 1979-01-31
DE2462186C2 (en) 1983-06-30
SU917710A3 (en) 1982-03-30
DE2462186A1 (en) 1976-04-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee