JPS52153925U - - Google Patents

Info

Publication number
JPS52153925U
JPS52153925U JP6371276U JP6371276U JPS52153925U JP S52153925 U JPS52153925 U JP S52153925U JP 6371276 U JP6371276 U JP 6371276U JP 6371276 U JP6371276 U JP 6371276U JP S52153925 U JPS52153925 U JP S52153925U
Authority
JP
Japan
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.)
Granted
Application number
JP6371276U
Other languages
Japanese (ja)
Other versions
JPS571189Y2 (xx
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 filed Critical
Priority to JP1976063712U priority Critical patent/JPS571189Y2/ja
Priority to GB1989977A priority patent/GB1548097A/en
Priority to CA278,224A priority patent/CA1067928A/en
Priority to IT4941277A priority patent/IT1084298B/it
Priority to FR7715113A priority patent/FR2352117A1/fr
Priority to AU25204/77A priority patent/AU502592B2/en
Priority to DE19772722300 priority patent/DE2722300A1/de
Priority to NL7705440A priority patent/NL7705440A/xx
Priority to ES1977229042U priority patent/ES229042Y/es
Publication of JPS52153925U publication Critical patent/JPS52153925U/ja
Application granted granted Critical
Publication of JPS571189Y2 publication Critical patent/JPS571189Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • 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
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Joints With Sleeves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Sewage (AREA)
  • Supports For Pipes And Cables (AREA)
JP1976063712U 1976-05-18 1976-05-18 Expired JPS571189Y2 (xx)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP1976063712U JPS571189Y2 (xx) 1976-05-18 1976-05-18
GB1989977A GB1548097A (en) 1976-05-18 1977-05-12 Pipe principally for installation in the ground
CA278,224A CA1067928A (en) 1976-05-18 1977-05-12 Oval sewerpipe with internal or end surface alignment marks
IT4941277A IT1084298B (it) 1976-05-18 1977-05-16 Tubo ovale ad allineamento automatico in particolare per fognature
FR7715113A FR2352117A1 (fr) 1976-05-18 1977-05-17 Canalisation d'egout de forme ovale a reperes d'alignement places a l'interieur ou sur la surface terminale
AU25204/77A AU502592B2 (en) 1976-05-18 1977-05-17 Forming alignment indicia in oval pipes
DE19772722300 DE2722300A1 (de) 1976-05-18 1977-05-17 Ovales kanalisationsrohr mit ausrichtungsmarkierungen
NL7705440A NL7705440A (nl) 1976-05-18 1977-05-17 Ovale rioolbuis met richttekens aan de binnen- zijde of op het kopvlak.
ES1977229042U ES229042Y (es) 1976-05-18 1977-05-18 Disposicion de tuberia.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976063712U JPS571189Y2 (xx) 1976-05-18 1976-05-18

Publications (2)

Publication Number Publication Date
JPS52153925U true JPS52153925U (xx) 1977-11-22
JPS571189Y2 JPS571189Y2 (xx) 1982-01-08

Family

ID=13237256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976063712U Expired JPS571189Y2 (xx) 1976-05-18 1976-05-18

Country Status (9)

Country Link
JP (1) JPS571189Y2 (xx)
AU (1) AU502592B2 (xx)
CA (1) CA1067928A (xx)
DE (1) DE2722300A1 (xx)
ES (1) ES229042Y (xx)
FR (1) FR2352117A1 (xx)
GB (1) GB1548097A (xx)
IT (1) IT1084298B (xx)
NL (1) NL7705440A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955411A (en) * 1981-09-04 1990-09-11 The Goodyear Tire & Rubber Company Hose having index mark
FR2758381B1 (fr) * 1997-01-28 1999-02-26 Alphacan Sa Tube en matiere plastique bi-oriente

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48105911U (xx) * 1972-03-09 1973-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48105911U (xx) * 1972-03-09 1973-12-08

Also Published As

Publication number Publication date
NL7705440A (nl) 1977-11-22
ES229042U (es) 1977-11-01
GB1548097A (en) 1979-07-04
JPS571189Y2 (xx) 1982-01-08
DE2722300A1 (de) 1977-11-24
IT1084298B (it) 1985-05-25
CA1067928A (en) 1979-12-11
AU2520477A (en) 1978-11-23
ES229042Y (es) 1978-03-01
FR2352117B1 (xx) 1979-03-30
AU502592B2 (en) 1979-08-02
FR2352117A1 (fr) 1977-12-16

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