FR21324E - Fixing mandrel - Google Patents

Fixing mandrel

Info

Publication number
FR21324E
FR21324E FR21324A FR21324DA FR21324E FR 21324 E FR21324 E FR 21324E FR 21324 A FR21324 A FR 21324A FR 21324D A FR21324D A FR 21324DA FR 21324 E FR21324 E FR 21324E
Authority
FR
France
Prior art keywords
fixing mandrel
mandrel
fixing
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
FR21324A
Other languages
French (fr)
Inventor
Jakob Reimann-Wolfensberge
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.)
JAKOB REIMANN WOLFENSBERGER
Original Assignee
JAKOB REIMANN WOLFENSBERGER
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 JAKOB REIMANN WOLFENSBERGER filed Critical JAKOB REIMANN WOLFENSBERGER
Application granted granted Critical
Publication of FR21324E publication Critical patent/FR21324E/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21324A 1919-03-27 1919-03-27 Fixing mandrel Expired FR21324E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21324T 1919-03-27

Publications (1)

Publication Number Publication Date
FR21324E true FR21324E (en) 1920-08-09

Family

ID=8660356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21324A Expired FR21324E (en) 1919-03-27 1919-03-27 Fixing mandrel

Country Status (1)

Country Link
FR (1) FR21324E (en)

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