IT1191207B - Mandrino particolarmente per macchine filettatrici - Google Patents

Mandrino particolarmente per macchine filettatrici

Info

Publication number
IT1191207B
IT1191207B IT67955/82A IT6795582A IT1191207B IT 1191207 B IT1191207 B IT 1191207B IT 67955/82 A IT67955/82 A IT 67955/82A IT 6795582 A IT6795582 A IT 6795582A IT 1191207 B IT1191207 B IT 1191207B
Authority
IT
Italy
Prior art keywords
threading machines
spindle particularly
spindle
threading
machines
Prior art date
Application number
IT67955/82A
Other languages
English (en)
Other versions
IT8267955A0 (it
Inventor
Gunter Horst Rohm
Original Assignee
Roehm Guenter H
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 Roehm Guenter H filed Critical Roehm Guenter H
Publication of IT8267955A0 publication Critical patent/IT8267955A0/it
Application granted granted Critical
Publication of IT1191207B publication Critical patent/IT1191207B/it

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
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • B23B31/16162—Details of the jaws
    • B23B31/16166—Form of the jaws
    • 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
    • B23B31/008—Chucks; Expansion mandrels; Adaptations thereof for remote control with arrangements for transmitting torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
IT67955/82A 1981-07-30 1982-07-28 Mandrino particolarmente per macchine filettatrici IT1191207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818122325U DE8122325U1 (de) 1981-07-30 1981-07-30 Spannfutter, insbesondere gewindeschneidfutter

Publications (2)

Publication Number Publication Date
IT8267955A0 IT8267955A0 (it) 1982-07-28
IT1191207B true IT1191207B (it) 1988-02-24

Family

ID=6729940

Family Applications (2)

Application Number Title Priority Date Filing Date
IT67955/82A IT1191207B (it) 1981-07-30 1982-07-28 Mandrino particolarmente per macchine filettatrici
IT8253576U IT8253576V0 (it) 1981-07-30 1982-07-28 Mandrino particolarmente per macchina filettatrice

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8253576U IT8253576V0 (it) 1981-07-30 1982-07-28 Mandrino particolarmente per macchina filettatrice

Country Status (4)

Country Link
DE (1) DE8122325U1 (it)
FR (1) FR2510442B1 (it)
GB (1) GB2103124B (it)
IT (2) IT1191207B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004190U1 (de) * 2004-03-16 2005-08-11 Rothenaicher, Stefan Spannmittel
DE102005012541B4 (de) * 2004-03-16 2009-12-24 Stefan Rothenaicher Spannmittel
US7566061B2 (en) * 2006-03-21 2009-07-28 Smw Autoblok Corporation Workpiece gripping apparatus
CN100522427C (zh) * 2007-03-10 2009-08-05 朱明� 一种机床快换夹头系统
DE102015116008A1 (de) * 2015-09-22 2017-03-23 Metabowerke Gmbh Spannfutter
DE102020000411A1 (de) * 2020-01-24 2021-07-29 Hakki Aygün Gewindeschneidfutter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE11067C (de) * C. HOHAGEN in Düsseldorf/Oberbilk Spannfutter für Werkzeugmaschinen
DE163259C (it) *
FR400119A (fr) * 1909-03-03 1909-07-19 Brandt & C° G. M. B. H. Mandrin pour mèches de toutes espèces
DE630720C (de) * 1934-12-21 1936-06-04 Paul Forkardt Komm Ges Spannfutter mit durch eine Muffe radial bewegten Spannstiften oder -backen
GB552905A (en) * 1941-10-25 1943-04-29 Harry Cyril France Improvements relating to lathes and like tools
DE871990C (de) * 1942-06-21 1953-03-26 Friedrich Mueller Schnellwechselfutter, insbesondere fuer Fraeser
US2461059A (en) * 1945-04-11 1949-02-08 Production Broaching Corp Chuck

Also Published As

Publication number Publication date
IT8253576V0 (it) 1982-07-28
IT8267955A0 (it) 1982-07-28
GB2103124A (en) 1983-02-16
FR2510442B1 (fr) 1986-02-07
GB2103124B (en) 1985-08-07
DE8122325U1 (de) 1981-10-22
FR2510442A1 (fr) 1983-02-04

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