JPS6456508A - Molding flask for manufacture block body - Google Patents

Molding flask for manufacture block body

Info

Publication number
JPS6456508A
JPS6456508A JP21580387A JP21580387A JPS6456508A JP S6456508 A JPS6456508 A JP S6456508A JP 21580387 A JP21580387 A JP 21580387A JP 21580387 A JP21580387 A JP 21580387A JP S6456508 A JPS6456508 A JP S6456508A
Authority
JP
Japan
Prior art keywords
molding flask
pipe
side part
cast iron
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
JP21580387A
Other languages
Japanese (ja)
Other versions
JPH0710524B2 (en
Inventor
Akio Tanaka
Yoshiro Nagai
Haruo Shimizu
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP21580387A priority Critical patent/JPH0710524B2/en
Publication of JPS6456508A publication Critical patent/JPS6456508A/en
Publication of JPH0710524B2 publication Critical patent/JPH0710524B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Revetment (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

PURPOSE:To prevent a concrete block from generating cavities, by a method wherein the inside surface of the bottom of a molding flask, provided so as to surround the circumference of a pipe and filled with concrete, is provided so as to be slanted with respect to a horizontal surface. CONSTITUTION:A cast iron pipe 1 is held through a pipe receiving unit 2a in a condition that the axial center thereof is supported horizontally by a supporting shaft 2, penetrating through the inside of the pipe. The cast iron pipe 2 forms the wave eliminating hole of a wave eliminating block. A molding flask 3 is arranged so as to surround the cast iron pipe 2 and the inside space 4 of the molding flask is formed so as to be the shape of a pillar having a rectangular section while the corners thereof along the axial center direction are rounded. A lower side part 3a, forming the bottom of the molding flask 3, is supported by a pedestal 5 so that the inside surface thereof is slanted with respect to a horizontal surface. An upper side part 3b, arranged above the lower side part 3a, is provided swingably through a hinge 6 while a concrete throwing port 7 is formed in the upper side part 3b.
JP21580387A 1987-08-28 1987-08-28 Formwork for block production Expired - Lifetime JPH0710524B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21580387A JPH0710524B2 (en) 1987-08-28 1987-08-28 Formwork for block production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21580387A JPH0710524B2 (en) 1987-08-28 1987-08-28 Formwork for block production

Publications (2)

Publication Number Publication Date
JPS6456508A true JPS6456508A (en) 1989-03-03
JPH0710524B2 JPH0710524B2 (en) 1995-02-08

Family

ID=16678511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21580387A Expired - Lifetime JPH0710524B2 (en) 1987-08-28 1987-08-28 Formwork for block production

Country Status (1)

Country Link
JP (1) JPH0710524B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06810A (en) * 1992-06-18 1994-01-11 Yamau:Kk Method and apparatus for placing secondary concrete product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06810A (en) * 1992-06-18 1994-01-11 Yamau:Kk Method and apparatus for placing secondary concrete product

Also Published As

Publication number Publication date
JPH0710524B2 (en) 1995-02-08

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