JPS51115386A - Method of grooving concrete - Google Patents

Method of grooving concrete

Info

Publication number
JPS51115386A
JPS51115386A JP346975A JP346975A JPS51115386A JP S51115386 A JPS51115386 A JP S51115386A JP 346975 A JP346975 A JP 346975A JP 346975 A JP346975 A JP 346975A JP S51115386 A JPS51115386 A JP S51115386A
Authority
JP
Japan
Prior art keywords
concrete
grooving
grooving concrete
recess groove
crack produced
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
JP346975A
Other languages
Japanese (ja)
Other versions
JPS5234792B2 (en
Inventor
Masaaki Miyanaga
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP346975A priority Critical patent/JPS51115386A/en
Publication of JPS51115386A publication Critical patent/JPS51115386A/en
Publication of JPS5234792B2 publication Critical patent/JPS5234792B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
    • B23D45/105—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades operating within the same plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Road Repair (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

PURPOSE:To form fair recess groove without crack produced on concrete.
JP346975A 1974-12-28 1974-12-28 Method of grooving concrete Granted JPS51115386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP346975A JPS51115386A (en) 1974-12-28 1974-12-28 Method of grooving concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP346975A JPS51115386A (en) 1974-12-28 1974-12-28 Method of grooving concrete

Publications (2)

Publication Number Publication Date
JPS51115386A true JPS51115386A (en) 1976-10-09
JPS5234792B2 JPS5234792B2 (en) 1977-09-05

Family

ID=11558177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP346975A Granted JPS51115386A (en) 1974-12-28 1974-12-28 Method of grooving concrete

Country Status (1)

Country Link
JP (1) JPS51115386A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926162U (en) * 1982-08-11 1984-02-18 中村　農史 cylinder lock
JPS5947068U (en) * 1982-09-21 1984-03-28 タキゲン製造株式会社 Axial pin tumbler lock

Also Published As

Publication number Publication date
JPS5234792B2 (en) 1977-09-05

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