DE151901C - - Google Patents

Info

Publication number
DE151901C
DE151901C DENDAT151901D DE151901DA DE151901C DE 151901 C DE151901 C DE 151901C DE NDAT151901 D DENDAT151901 D DE NDAT151901D DE 151901D A DE151901D A DE 151901DA DE 151901 C DE151901 C DE 151901C
Authority
DE
Germany
Prior art keywords
drill
drills
drilling
conical
spindles
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.)
Active
Application number
DENDAT151901D
Other languages
German (de)
English (en)
Publication of DE151901C publication Critical patent/DE151901C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/006—Conical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/005—Cylindrical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0216—Overall cross sectional shape of the shank
    • B23B2231/0228—Square

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
DENDAT151901D Active DE151901C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE151901C true DE151901C (enrdf_load_stackoverflow)

Family

ID=418680

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT151901D Active DE151901C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE151901C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490538A1 (fr) * 1980-09-19 1982-03-26 Riss Ets Nourrisson Laurent Ou Perfectionnements aux meches a bois, tarieres et outils analogues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490538A1 (fr) * 1980-09-19 1982-03-26 Riss Ets Nourrisson Laurent Ou Perfectionnements aux meches a bois, tarieres et outils analogues

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