JPS5656331A - Band saw for cutting hard material or metal - Google Patents

Band saw for cutting hard material or metal

Info

Publication number
JPS5656331A
JPS5656331A JP13211079A JP13211079A JPS5656331A JP S5656331 A JPS5656331 A JP S5656331A JP 13211079 A JP13211079 A JP 13211079A JP 13211079 A JP13211079 A JP 13211079A JP S5656331 A JPS5656331 A JP S5656331A
Authority
JP
Japan
Prior art keywords
adjacent
mounting parts
edge
sintered
band saw
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.)
Pending
Application number
JP13211079A
Other languages
Japanese (ja)
Inventor
Yusaku Matsuda
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.)
Sanwa Diamond Industrial Co Ltd
Original Assignee
Sanwa Diamond Industrial 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 Sanwa Diamond Industrial Co Ltd filed Critical Sanwa Diamond Industrial Co Ltd
Priority to JP13211079A priority Critical patent/JPS5656331A/en
Publication of JPS5656331A publication Critical patent/JPS5656331A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

PURPOSE:To prevent sintered edges, which include particules such as diamond particles of a band saw from falling off due to shocks, by constituting each sintered edge in such a manner that it is fit in the upper half portion of the cut groove between each two adjacent saw tooth edge mounting parts, and held by the adjacent side walls of the two adjacent saw tooth edge mounting parts. CONSTITUTION:An upper portion of a metallic belt-shaped plate 1 is cut into notches at an equal interval, thereby forming parts 2 for mounting saw tooth-shaped edges. Into the upper half portion of the cut groove 3 between each two adjacent mounting parts 2, a sintered edge 4 formed by pressure sintering a mixture of various metallic powder and abrasive powder is fit and fixed with silver solder to the adjacent side walls of the two adjacent mounting parts 2. Thus, below said edge 4, the lower half part of each cut groove 3 is exposed as it is. Where abrasive diamond is used, the resulting band saw may be used for grinding and cutting hard materials such as granite, marble, glass, super hard alloys, tile and the like. In this constitution, sintered edges can be prevented from falling off from their respective mounting parts due to shocks.
JP13211079A 1979-10-12 1979-10-12 Band saw for cutting hard material or metal Pending JPS5656331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13211079A JPS5656331A (en) 1979-10-12 1979-10-12 Band saw for cutting hard material or metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13211079A JPS5656331A (en) 1979-10-12 1979-10-12 Band saw for cutting hard material or metal

Publications (1)

Publication Number Publication Date
JPS5656331A true JPS5656331A (en) 1981-05-18

Family

ID=15073665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13211079A Pending JPS5656331A (en) 1979-10-12 1979-10-12 Band saw for cutting hard material or metal

Country Status (1)

Country Link
JP (1) JPS5656331A (en)

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