JPS6464810A - Cutting by using rotating blade - Google Patents

Cutting by using rotating blade

Info

Publication number
JPS6464810A
JPS6464810A JP25459787A JP25459787A JPS6464810A JP S6464810 A JPS6464810 A JP S6464810A JP 25459787 A JP25459787 A JP 25459787A JP 25459787 A JP25459787 A JP 25459787A JP S6464810 A JPS6464810 A JP S6464810A
Authority
JP
Japan
Prior art keywords
blade
cut
rotating blade
chips
cooling medium
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
JP25459787A
Other languages
Japanese (ja)
Inventor
Hiromitsu Okinaga
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.)
RAINBOW JAPAN
REINBOO JAPAN KK
Original Assignee
RAINBOW JAPAN
REINBOO JAPAN 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 RAINBOW JAPAN, REINBOO JAPAN KK filed Critical RAINBOW JAPAN
Priority to JP25459787A priority Critical patent/JPS6464810A/en
Publication of JPS6464810A publication Critical patent/JPS6464810A/en
Pending 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/02—Devices for lubricating or cooling circular saw blades
    • B23D59/025—Devices for lubricating or cooling circular saw blades the lubricating or cooling medium being applied through the mounting means of the tool, e.g. the tool spindle or hub

Abstract

PURPOSE:To make it possible to carry out efficiently lubrication and cooling of a blade part and discharge of chips when cutting is carried out, by flowing out a cooling medium from the outer circumferential part of a rotating blade by using the rotating blade having a path formed, wherein a fluid is passed through. CONSTITUTION:A cooling medium is flowed into a perforated hole 15 side from an open end 27 of a rotating blade 10 of a fluid path 26 through a groove 16 set in a fixing hole of the rotating blade 10, flowed out to the outer circumference of the blade part 14 from the perforated hole 15 through the hole and spouted to the cut part 34 of an object 33. When the cut part 34 is cut deeply and becomes to a groove shape, chips tend to be accumulated in the cut path 34, but the chips are flowed out to the outside of the cut part 34 by the spouted cooling medium 32 and the blade part 14 is cooled by taking the heat away by the cooling medium 32 to prevent deterioration of the rotating blade 10. Sounds of collisions between the blade part 14 and the cut object 33 and between the blade part 14 and chips are both reduced and as the result, noise in cutting is reduced.
JP25459787A 1987-05-28 1987-10-12 Cutting by using rotating blade Pending JPS6464810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25459787A JPS6464810A (en) 1987-05-28 1987-10-12 Cutting by using rotating blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7977087 1987-05-28
JP25459787A JPS6464810A (en) 1987-05-28 1987-10-12 Cutting by using rotating blade

Publications (1)

Publication Number Publication Date
JPS6464810A true JPS6464810A (en) 1989-03-10

Family

ID=26420763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25459787A Pending JPS6464810A (en) 1987-05-28 1987-10-12 Cutting by using rotating blade

Country Status (1)

Country Link
JP (1) JPS6464810A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394717B1 (en) 1999-10-22 2002-05-28 Mitsubishi Materials Corporation High speed-perforating apparatus
FR2862251A1 (en) * 2003-11-17 2005-05-20 Giat Ind Sa Lubricator for diamond-edged disc used for cutting glass or stone has hollow spindle extension with radial grooves to eject fluid over disc surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394717B1 (en) 1999-10-22 2002-05-28 Mitsubishi Materials Corporation High speed-perforating apparatus
FR2862251A1 (en) * 2003-11-17 2005-05-20 Giat Ind Sa Lubricator for diamond-edged disc used for cutting glass or stone has hollow spindle extension with radial grooves to eject fluid over disc surface

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