HUP0202756A2 - Method and apparatus for making pipe connections and pipe connection with a mended closing property - Google Patents

Method and apparatus for making pipe connections and pipe connection with a mended closing property

Info

Publication number
HUP0202756A2
HUP0202756A2 HU0202756A HUP0202756A HUP0202756A2 HU P0202756 A2 HUP0202756 A2 HU P0202756A2 HU 0202756 A HU0202756 A HU 0202756A HU P0202756 A HUP0202756 A HU P0202756A HU P0202756 A2 HUP0202756 A2 HU P0202756A2
Authority
HU
Hungary
Prior art keywords
pipe
fitting body
joining
sealing ring
plastic
Prior art date
Application number
HU0202756A
Other languages
Hungarian (hu)
Inventor
Géza Hetényi
Mihály Rigó
Original Assignee
Géza Hetényi
Mihály Rigó
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 Géza Hetényi, Mihály Rigó filed Critical Géza Hetényi
Priority to HU0202756A priority Critical patent/HU224843B1/en
Publication of HU0202756D0 publication Critical patent/HU0202756D0/hu
Priority to AU2002353249A priority patent/AU2002353249A1/en
Priority to EP02788269A priority patent/EP1534490B1/en
Priority to PCT/HU2002/000155 priority patent/WO2004018176A1/en
Priority to AT02788269T priority patent/ATE334794T1/en
Priority to DE60213679T priority patent/DE60213679D1/en
Publication of HUP0202756A2 publication Critical patent/HUP0202756A2/en
Publication of HU224843B1 publication Critical patent/HU224843B1/en

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

A pipe-coupling is produced by housing a fitting in an end of a pipe (8) and a unit that is compiled to be provided with a leak-proof closing. After joining a pipe and a fitting body (1), a junction is formed closed around by a sealing ring made in site by injection molding. Independent claims are also included for: (a) a manual injection molding machine comprising an injection mold for producing an injection molded sealing ring closing round a junction and a mold cavity formed on the injection mold to join a connection of a pipe and a fitting body, and a flow opening; and (b) a pipe-coupling for joining a plastic pipe and a plastic fitting body of cylinder symmetrical form. The plastic fitting body has a part joining the plastic pipe and has outer surface having a closing flange (4) of ring shape, spacer stops (3) resting at the end of a pipe, a sealing ring (1, 11) formed by in-site injection molding at the joint of the pipe and the fitting body and an injection molded sealing ring (2) preferably closing round the joining.
HU0202756A 2002-08-21 2002-08-21 Apparatus for making pipe connections and pipe connection with a mended closing property HU224843B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
HU0202756A HU224843B1 (en) 2002-08-21 2002-08-21 Apparatus for making pipe connections and pipe connection with a mended closing property
AU2002353249A AU2002353249A1 (en) 2002-08-21 2002-12-20 Method and equipment for manufacturing pipe-couplings
EP02788269A EP1534490B1 (en) 2002-08-21 2002-12-20 equipment for manufacturing pipe-couplings and pipe couplings
PCT/HU2002/000155 WO2004018176A1 (en) 2002-08-21 2002-12-20 Method and equipment for manufacturing pipe-couplings
AT02788269T ATE334794T1 (en) 2002-08-21 2002-12-20 DEVICE FOR PRODUCING PIPE JOINTS AND PIPE CONNECTION
DE60213679T DE60213679D1 (en) 2002-08-21 2002-12-20 DEVICE FOR PRODUCING PIPE CONNECTIONS AND PIPE CONNECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0202756A HU224843B1 (en) 2002-08-21 2002-08-21 Apparatus for making pipe connections and pipe connection with a mended closing property

Publications (3)

Publication Number Publication Date
HU0202756D0 HU0202756D0 (en) 2002-10-28
HUP0202756A2 true HUP0202756A2 (en) 2004-03-01
HU224843B1 HU224843B1 (en) 2006-03-28

Family

ID=89980706

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0202756A HU224843B1 (en) 2002-08-21 2002-08-21 Apparatus for making pipe connections and pipe connection with a mended closing property

Country Status (1)

Country Link
HU (1) HU224843B1 (en)

Also Published As

Publication number Publication date
HU0202756D0 (en) 2002-10-28
HU224843B1 (en) 2006-03-28

Similar Documents

Publication Publication Date Title
FI85830B (en) FOERFARANDE OCH ANORDNING FOER TILLVERKNING AV KOMBINATIONSPRODUKT.
JPS602168B2 (en) Pipe fittings and their manufacturing method
IL185619A (en) Water tank and method for manufacturing a water tank
US6637455B1 (en) Plastic stop valve and method for the production thereof
HUP0202756A2 (en) Method and apparatus for making pipe connections and pipe connection with a mended closing property
JP5697586B2 (en) Manufacturing method of hollow tube made of synthetic resin
AU4256501A (en) Pipe couplings
AU2002353249A1 (en) Method and equipment for manufacturing pipe-couplings
CN103711622B (en) For the pipe-line system of fluid, the method and apparatus of at least one tube portion for connecting pipe system
CN104870170B (en) Air duct for a vehicle and a method for fabricating an air duct
CN217476454U (en) Leakage-proof device in injection molding machine
DE69717306D1 (en) METHOD AND SHAPE FOR MOLDING A SEALING ARRANGEMENT WITH A SEALING RING AND A HOLDING RING
CN2532343Y (en) Connector for pipeline
CN223306347U (en) Injection molding and welding integrated faucet inner core
CN210851172U (en) Double-elbow forming die structure
KR200395771Y1 (en) Joint method of joint pipe of polyethylene pipe for sewage
DE502005007737D1 (en) Detachable coupling sleeve and manufacturing process for a detachable coupling sleeve
JP7726817B2 (en) Resin pipe manufacturing method
CN204358267U (en) Water outlet device crosses water pipe structure
CN207935615U (en) A kind of leak stopping capping of no-welding
CN209943775U (en) Secondary forming full plastic three-way joint
CN106545719A (en) A kind of blowing sealing of tube structure and welding method
CN214838568U (en) Mixing valve main body with injection molding interface
CN217047280U (en) A mold structure for leak-proof glue
CN213675177U (en) Injection moulding is with preventing leaking joint

Legal Events

Date Code Title Description
FH92 Termination of representative

Representative=s name: VARGA TAMAS PETER SZABADALMI UEGYVIVOE, HU

MM4A Lapse of definitive patent protection due to non-payment of fees