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IT1230569B - DEVICE TO FORM A GLASS AT THE END OF A CONCRETE TUBE - Google Patents

DEVICE TO FORM A GLASS AT THE END OF A CONCRETE TUBE

Info

Publication number
IT1230569B
IT1230569B IT8822370A IT2237088A IT1230569B IT 1230569 B IT1230569 B IT 1230569B IT 8822370 A IT8822370 A IT 8822370A IT 2237088 A IT2237088 A IT 2237088A IT 1230569 B IT1230569 B IT 1230569B
Authority
IT
Italy
Prior art keywords
glass
concrete tube
concrete
tube
Prior art date
Application number
IT8822370A
Other languages
Italian (it)
Other versions
IT8822370A0 (en
Inventor
Soeren Forsberg
Olof Nordin
Stefan Petersson
Original Assignee
Forsheda Ab
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 Forsheda Ab filed Critical Forsheda Ab
Publication of IT8822370A0 publication Critical patent/IT8822370A0/en
Application granted granted Critical
Publication of IT1230569B publication Critical patent/IT1230569B/en

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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/563—Gaskets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Joints With Sleeves (AREA)
IT8822370A 1988-03-14 1988-10-20 DEVICE TO FORM A GLASS AT THE END OF A CONCRETE TUBE IT1230569B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3808450A DE3808450A1 (en) 1988-03-14 1988-03-14 Apparatus for shaping a concrete pipe socket

Publications (2)

Publication Number Publication Date
IT8822370A0 IT8822370A0 (en) 1988-10-20
IT1230569B true IT1230569B (en) 1991-10-28

Family

ID=6349685

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822370A IT1230569B (en) 1988-03-14 1988-10-20 DEVICE TO FORM A GLASS AT THE END OF A CONCRETE TUBE

Country Status (3)

Country Link
AU (1) AU594560B2 (en)
DE (1) DE3808450A1 (en)
IT (1) IT1230569B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465939B (en) * 1988-09-05 1991-11-18 Forsheda Ab SEALING AND PROTECTION DEVICE
ES2077131T3 (en) 1990-09-28 1995-11-16 Phoenix Ag PLUG-IN HOSE JOINT.
DE102006013350A1 (en) 2006-03-23 2007-09-27 Phoenix Dichtungstechnik Gmbh Device for producing a sealing arrangement for pipes and manhole structures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452722B (en) * 1981-09-04 1987-12-14 Forsheda Ab SET AND DEVICE FOR PREPARING AN ANNUAL FORM AND / OR PROTECTIVE PART FOR CONCRETE DRUGS

Also Published As

Publication number Publication date
AU1308788A (en) 1989-11-16
AU594560B2 (en) 1990-03-08
IT8822370A0 (en) 1988-10-20
DE3808450A1 (en) 1989-09-28
DE3808450C2 (en) 1991-04-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030