IT1000714B - Testa portacoltelli per forare con piu coltelli intercambiabili distribuiti sul contorno della testa - Google Patents

Testa portacoltelli per forare con piu coltelli intercambiabili distribuiti sul contorno della testa

Info

Publication number
IT1000714B
IT1000714B IT54400/73A IT5440073A IT1000714B IT 1000714 B IT1000714 B IT 1000714B IT 54400/73 A IT54400/73 A IT 54400/73A IT 5440073 A IT5440073 A IT 5440073A IT 1000714 B IT1000714 B IT 1000714B
Authority
IT
Italy
Prior art keywords
head
drilling
contour
knife holder
several interchangeable
Prior art date
Application number
IT54400/73A
Other languages
English (en)
Italian (it)
Original Assignee
Bilz H Werkzeugfabrik
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
Priority claimed from DE19722262308 external-priority patent/DE2262308C3/de
Priority claimed from DE19732342478 external-priority patent/DE2342478A1/de
Application filed by Bilz H Werkzeugfabrik filed Critical Bilz H Werkzeugfabrik
Application granted granted Critical
Publication of IT1000714B publication Critical patent/IT1000714B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2472—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2468—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being serrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2496—Securing arrangements for bits or teeth or cutting inserts adjustable where the adjusting means are gears and racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT54400/73A 1972-12-20 1973-12-18 Testa portacoltelli per forare con piu coltelli intercambiabili distribuiti sul contorno della testa IT1000714B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722262308 DE2262308C3 (de) 1972-12-20 Bohrkopf mit mehreren auf dem Umfang verteilten auswechselbaren und stirnseitige Messerschneidkanten besitzenden Trägern
DE19732342478 DE2342478A1 (de) 1973-08-23 1973-08-23 Bohrmesserkopf mit auswechselbaren messern

Publications (1)

Publication Number Publication Date
IT1000714B true IT1000714B (it) 1976-04-10

Family

ID=25764263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54400/73A IT1000714B (it) 1972-12-20 1973-12-18 Testa portacoltelli per forare con piu coltelli intercambiabili distribuiti sul contorno della testa

Country Status (3)

Country Link
FR (1) FR2211311B3 (Direct)
IT (1) IT1000714B (Direct)
NL (1) NL7317426A (Direct)

Also Published As

Publication number Publication date
FR2211311A1 (Direct) 1974-07-19
NL7317426A (Direct) 1974-06-24
FR2211311B3 (Direct) 1976-10-15

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