DE122320C - - Google Patents

Info

Publication number
DE122320C
DE122320C DENDAT122320D DE122320DA DE122320C DE 122320 C DE122320 C DE 122320C DE NDAT122320 D DENDAT122320 D DE NDAT122320D DE 122320D A DE122320D A DE 122320DA DE 122320 C DE122320 C DE 122320C
Authority
DE
Germany
Prior art keywords
jaws
drill
chuck
act
clamping
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
DENDAT122320D
Other languages
German (de)
English (en)
Publication of DE122320C publication Critical patent/DE122320C/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
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • B23B31/1605—Details of the jaws
    • B23B31/16054—Form of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DENDAT122320D Active DE122320C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE122320C true DE122320C (enrdf_load_stackoverflow)

Family

ID=391247

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT122320D Active DE122320C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE122320C (enrdf_load_stackoverflow)

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