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SE8603015D0 - ROTATION CASTLE PRODUCT - Google Patents

ROTATION CASTLE PRODUCT

Info

Publication number
SE8603015D0
SE8603015D0 SE8603015A SE8603015A SE8603015D0 SE 8603015 D0 SE8603015 D0 SE 8603015D0 SE 8603015 A SE8603015 A SE 8603015A SE 8603015 A SE8603015 A SE 8603015A SE 8603015 D0 SE8603015 D0 SE 8603015D0
Authority
SE
Sweden
Prior art keywords
product
socket portion
ring
mold
plastic material
Prior art date
Application number
SE8603015A
Other languages
Swedish (sv)
Inventor
O Martensson
I Carlsson
Original Assignee
Uponor 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 Uponor Ab filed Critical Uponor Ab
Priority to SE8603015A priority Critical patent/SE8603015D0/en
Publication of SE8603015D0 publication Critical patent/SE8603015D0/en
Priority to PCT/SE1987/000329 priority patent/WO1988000311A1/en

Links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Product of plastic material comprising a socket portion (10) having a sealing ring (18) to seal against a pipe end inserted into the socket portion. The product is made by rotational molding and has an annular end surface portion (12) defined by the mold, and is combined with an injection molded ring (14) of plastic material which is secured by positive engagement to the socket portion, the sealing ring being pressed against the surface portion defined by the mold, to seal the joint between the ring formed by injection molding and the product formed by rotational molding.
SE8603015A 1986-07-07 1986-07-07 ROTATION CASTLE PRODUCT SE8603015D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8603015A SE8603015D0 (en) 1986-07-07 1986-07-07 ROTATION CASTLE PRODUCT
PCT/SE1987/000329 WO1988000311A1 (en) 1986-07-07 1987-07-07 Plastics pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603015A SE8603015D0 (en) 1986-07-07 1986-07-07 ROTATION CASTLE PRODUCT

Publications (1)

Publication Number Publication Date
SE8603015D0 true SE8603015D0 (en) 1986-07-07

Family

ID=20365057

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603015A SE8603015D0 (en) 1986-07-07 1986-07-07 ROTATION CASTLE PRODUCT

Country Status (2)

Country Link
SE (1) SE8603015D0 (en)
WO (1) WO1988000311A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD291609A5 (en) * 1990-01-22 1991-07-04 Forschungszentrum Fuer Umform- U. Plastverarbeitungstechnik,De LOADABLE PIPE CONNECTION
RU2221117C2 (en) * 2002-01-17 2004-01-10 Общество с ограниченной ответственностью "Верхнерусское" Shaped part of polymer plumbing pipe line
DE202015105377U1 (en) * 2015-10-12 2017-01-13 Rehau Ag + Co pipe arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE333281B (en) * 1968-04-05 1971-03-08 Hepworth Iron Co Ltd STEERING COUPLING SLEEVE
GB1182769A (en) * 1969-02-07 1970-03-04 Hepworth Iron Co Ltd Improvements in or relating to Pipe Couplings
DE1957575A1 (en) * 1969-11-15 1971-05-19 Agrob Ag Zweigniederlassung Gr Sealing ring made of elastic material for connecting pipes, mainly socket pipes
GB1361768A (en) * 1973-01-27 1974-07-30 Hepworth Plastics Ltd Pipe couplings
GB1443711A (en) * 1973-06-06 1976-07-21 Mcdonald K Pipe couplings
GB1490530A (en) * 1974-12-24 1977-11-02 Harrison G Pipe couplings
NL7609192A (en) * 1976-08-18 1978-02-21 Wavin Bv "SEALING BODY".
GB1578743A (en) * 1977-03-18 1980-11-12 Wavin Bv Pipe coupling sockets
GB2113788B (en) * 1982-01-22 1985-01-03 Conex Sanbra Limited Pipe couplings

Also Published As

Publication number Publication date
WO1988000311A1 (en) 1988-01-14

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