FR2283748A1 - Arrgmt for sharpening end faces of tubes - consists of cutter mount with series of annular grooves (SW-1.12.75) - Google Patents

Arrgmt for sharpening end faces of tubes - consists of cutter mount with series of annular grooves (SW-1.12.75)

Info

Publication number
FR2283748A1
FR2283748A1 FR7430422A FR7430422A FR2283748A1 FR 2283748 A1 FR2283748 A1 FR 2283748A1 FR 7430422 A FR7430422 A FR 7430422A FR 7430422 A FR7430422 A FR 7430422A FR 2283748 A1 FR2283748 A1 FR 2283748A1
Authority
FR
France
Prior art keywords
annular grooves
tubes
grooves
series
disc
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.)
Withdrawn
Application number
FR7430422A
Other languages
French (fr)
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 FR7430422A priority Critical patent/FR2283748A1/en
Publication of FR2283748A1 publication Critical patent/FR2283748A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/05—Drills for trepanning for cutting discs from sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
    • B23B5/167—Tools for chamfering the ends of bars or tubes
    • B23B5/168—Tools for chamfering the ends of bars or tubes with guiding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

The sharpening arrangement consists of a disc shaped cutter mounting in which one or two cutting tools are mounted near the circumference. A series of deep annular grooves are machined in the face of the discs. The grooves have different diameters corresponding with the diameters of the tubes of which the end face is to be cut. The annular grooves are so positioned on the face of the disc that they pass at one point over one of the cutters mounted in the disc. The grooves cross one another and some pass over one of the cutters while others pass over the other cutter. The cutters (5) are mounted in rectangular openings in the disc and can be adjusted parallel to the centrelines of the grooves.
FR7430422A 1974-09-09 1974-09-09 Arrgmt for sharpening end faces of tubes - consists of cutter mount with series of annular grooves (SW-1.12.75) Withdrawn FR2283748A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7430422A FR2283748A1 (en) 1974-09-09 1974-09-09 Arrgmt for sharpening end faces of tubes - consists of cutter mount with series of annular grooves (SW-1.12.75)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430422A FR2283748A1 (en) 1974-09-09 1974-09-09 Arrgmt for sharpening end faces of tubes - consists of cutter mount with series of annular grooves (SW-1.12.75)

Publications (1)

Publication Number Publication Date
FR2283748A1 true FR2283748A1 (en) 1976-04-02

Family

ID=9142876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430422A Withdrawn FR2283748A1 (en) 1974-09-09 1974-09-09 Arrgmt for sharpening end faces of tubes - consists of cutter mount with series of annular grooves (SW-1.12.75)

Country Status (1)

Country Link
FR (1) FR2283748A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse