JPS55128433A - Core mold for forming pipe joint - Google Patents

Core mold for forming pipe joint

Info

Publication number
JPS55128433A
JPS55128433A JP3595179A JP3595179A JPS55128433A JP S55128433 A JPS55128433 A JP S55128433A JP 3595179 A JP3595179 A JP 3595179A JP 3595179 A JP3595179 A JP 3595179A JP S55128433 A JPS55128433 A JP S55128433A
Authority
JP
Japan
Prior art keywords
core mold
molds
pipe joint
core
molding
Prior art date
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
JP3595179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631175B2 (enrdf_load_stackoverflow
Inventor
Masakatsu Mayumi
Kenji Misoka
Shigeharu Fujiwara
Ko Okuyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Okayama Sekisui Industry Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Okayama Sekisui Industry Co Ltd
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 Sekisui Chemical Co Ltd, Okayama Sekisui Industry Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP3595179A priority Critical patent/JPS55128433A/ja
Publication of JPS55128433A publication Critical patent/JPS55128433A/ja
Publication of JPS631175B2 publication Critical patent/JPS631175B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP3595179A 1979-03-27 1979-03-27 Core mold for forming pipe joint Granted JPS55128433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3595179A JPS55128433A (en) 1979-03-27 1979-03-27 Core mold for forming pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3595179A JPS55128433A (en) 1979-03-27 1979-03-27 Core mold for forming pipe joint

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP63278181A Division JPH01264834A (ja) 1988-11-02 1988-11-02 管継手成形用芯型

Publications (2)

Publication Number Publication Date
JPS55128433A true JPS55128433A (en) 1980-10-04
JPS631175B2 JPS631175B2 (enrdf_load_stackoverflow) 1988-01-11

Family

ID=12456279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3595179A Granted JPS55128433A (en) 1979-03-27 1979-03-27 Core mold for forming pipe joint

Country Status (1)

Country Link
JP (1) JPS55128433A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755815U (enrdf_load_stackoverflow) * 1980-09-16 1982-04-01
US5540411A (en) * 1993-02-11 1996-07-30 Strickland Industries, Inc. Invert former for manhole base section

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944071U (enrdf_load_stackoverflow) * 1972-07-20 1974-04-18
JPS50107754U (enrdf_load_stackoverflow) * 1974-02-12 1975-09-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944071U (enrdf_load_stackoverflow) * 1972-07-20 1974-04-18
JPS50107754U (enrdf_load_stackoverflow) * 1974-02-12 1975-09-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755815U (enrdf_load_stackoverflow) * 1980-09-16 1982-04-01
US5540411A (en) * 1993-02-11 1996-07-30 Strickland Industries, Inc. Invert former for manhole base section

Also Published As

Publication number Publication date
JPS631175B2 (enrdf_load_stackoverflow) 1988-01-11

Similar Documents

Publication Publication Date Title
DK162926C (da) Apparat og fremgangsmaade til fremstilling af ribberoer
JPS6430991A (en) Pipe joint capable of being loosened by remote control and composite tool therefor
JPS55128433A (en) Core mold for forming pipe joint
SE8002442L (sv) Stang- och rorkoppling
JPS54100788A (en) Hydraulic testing method of sleeve type coupling joint
JPS55119815A (en) Hollow porous spherical block and coupling method thereof
JPS54123180A (en) Method of clogging through holes on the wall of resin pipe that are arranged in parallel with the pipe axis
JPS55128432A (en) Core mold for reducing socket molding
JPS5440960A (en) Fastening apparatus between a shaft and a boss
JPS57175094A (en) Improving method for residual stress in welded joint part of pipes
JPS56161117A (en) Preparation of decorative sheet
JPS5639357A (en) Reduction gear
JPS5725519A (en) Axis coupling
JPS5621825A (en) Method of connecting heat insulator pipe
JPS56142920A (en) Steel panel for construction of continuous wall
JPS5714428A (en) Method for fixing pipe and pipe plate
JPS6487332A (en) Connecting joint for structural member of frame work
JPS5457065A (en) Shaft ans boss fastening device
JPS54148070A (en) Method of lining of metal joint with tapered diameters
JPS5449614A (en) Forming method of spigots for reinforced plastic pipes
MY111664A (en) Jointing device for a corrugated conduit.
JPS56106018A (en) Exhaust pipe supporting structure
JPS5642715A (en) Loose securing method of linking member
JPS53115436A (en) Coupling and device therefor
JPS5738109A (en) Molding method of faucet of perforated plastic pipe