JPS5757985A - Manufacture of collar for concrete pipe joint - Google Patents

Manufacture of collar for concrete pipe joint

Info

Publication number
JPS5757985A
JPS5757985A JP12657081A JP12657081A JPS5757985A JP S5757985 A JPS5757985 A JP S5757985A JP 12657081 A JP12657081 A JP 12657081A JP 12657081 A JP12657081 A JP 12657081A JP S5757985 A JPS5757985 A JP S5757985A
Authority
JP
Japan
Prior art keywords
collar
manufacture
pipe joint
concrete pipe
concrete
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
JP12657081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5743796B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Nakamura
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.)
NIHON KOUATSU CONCRETE KK
Original Assignee
NIHON KOUATSU CONCRETE KK
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 NIHON KOUATSU CONCRETE KK filed Critical NIHON KOUATSU CONCRETE KK
Priority to JP12657081A priority Critical patent/JPS5757985A/ja
Publication of JPS5757985A publication Critical patent/JPS5757985A/ja
Publication of JPS5743796B2 publication Critical patent/JPS5743796B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)
JP12657081A 1981-08-14 1981-08-14 Manufacture of collar for concrete pipe joint Granted JPS5757985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12657081A JPS5757985A (en) 1981-08-14 1981-08-14 Manufacture of collar for concrete pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12657081A JPS5757985A (en) 1981-08-14 1981-08-14 Manufacture of collar for concrete pipe joint

Publications (2)

Publication Number Publication Date
JPS5757985A true JPS5757985A (en) 1982-04-07
JPS5743796B2 JPS5743796B2 (enrdf_load_stackoverflow) 1982-09-17

Family

ID=14938429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12657081A Granted JPS5757985A (en) 1981-08-14 1981-08-14 Manufacture of collar for concrete pipe joint

Country Status (1)

Country Link
JP (1) JPS5757985A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7654763B2 (en) 2006-06-05 2010-02-02 Mitsubishi Pencil Co., Ltd. Mechanical pencil

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128794U (enrdf_load_stackoverflow) * 1986-02-05 1987-08-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7654763B2 (en) 2006-06-05 2010-02-02 Mitsubishi Pencil Co., Ltd. Mechanical pencil

Also Published As

Publication number Publication date
JPS5743796B2 (enrdf_load_stackoverflow) 1982-09-17

Similar Documents

Publication Publication Date Title
GB2107016B (en) Preventing separation of pipe joints
ZA821458B (en) Method of lining welded pipe
PT75600A (en) Sealing connection for concrete pipes fitting
JPS57149694A (en) Manufacture of hose joint
GB2111628B (en) Bellows expansion joint for pipe lines
JPS57208385A (en) Pipe joint
GB8521990D0 (en) Pipe couplings & joints
JPS5757985A (en) Manufacture of collar for concrete pipe joint
JPS57195985A (en) Pipe joint
JPS57149691A (en) Pipe joint
JPS57178713A (en) Manufacture of concrete pipe
JPS57193637A (en) Joint of culvert
JPS57193636A (en) Joint of culvert
JPS57161388A (en) Molded joint for concrete pipe
JPS5722488A (en) Joint device of concrete pipe
GB2109078B (en) Pipe joint
JPS57144394A (en) Joint material for inorganic pipe wall
JPS57144384A (en) Joint device of vertical pipe
JPS57163517A (en) Manufacture of porous concrete pipe
JPS57195987A (en) Bend expansion joint for concrete pipe
JPS57190180A (en) Method of connecting concrete pipe
JPS57140991A (en) Pipe joint
JPS57204389A (en) Pipe joint
JPS5551188A (en) Connecting method of pipe joint
JPS57204387A (en) Method of joining pipe material