FR679601A - Plateau d'alésage ou porte-lame - Google Patents

Plateau d'alésage ou porte-lame

Info

Publication number
FR679601A
FR679601A FR679601DA FR679601A FR 679601 A FR679601 A FR 679601A FR 679601D A FR679601D A FR 679601DA FR 679601 A FR679601 A FR 679601A
Authority
FR
France
Prior art keywords
blade holder
boring plate
boring
plate
holder
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.)
Expired
Application number
Other languages
English (en)
Inventor
Helmut Rohm
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 filed Critical
Application granted granted Critical
Publication of FR679601A publication Critical patent/FR679601A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/006—Keys for operating the chucks
    • 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B33/00—Hand tools not covered by any other group in this subclass
    • B25B33/005—Chuck keys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR679601D 1928-12-06 1929-07-31 Plateau d'alésage ou porte-lame Expired FR679601A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER76479D DE510264C (de) 1928-12-06 1928-12-06 Bohrfutter mit mehreren axial und radial verschiebbaren Klemmbacken

Publications (1)

Publication Number Publication Date
FR679601A true FR679601A (fr) 1930-04-15

Family

ID=7415340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679601D Expired FR679601A (fr) 1928-12-06 1929-07-31 Plateau d'alésage ou porte-lame

Country Status (3)

Country Link
CH (1) CH141368A (fr)
DE (1) DE510264C (fr)
FR (1) FR679601A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338111A1 (fr) * 1976-01-14 1977-08-12 Jacobs Mfg Co Cles pour mandrins porte-forets

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261091B1 (fr) * 1974-02-19 1977-03-04 Amyot Ets Sa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338111A1 (fr) * 1976-01-14 1977-08-12 Jacobs Mfg Co Cles pour mandrins porte-forets

Also Published As

Publication number Publication date
DE510264C (de) 1930-10-17
CH141368A (de) 1930-07-31

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