FR2351749A1 - Dispositif pour tailler des filetages interieurs et exterieurs sur des tours automatiques multibroches - Google Patents

Dispositif pour tailler des filetages interieurs et exterieurs sur des tours automatiques multibroches

Info

Publication number
FR2351749A1
FR2351749A1 FR7716068A FR7716068A FR2351749A1 FR 2351749 A1 FR2351749 A1 FR 2351749A1 FR 7716068 A FR7716068 A FR 7716068A FR 7716068 A FR7716068 A FR 7716068A FR 2351749 A1 FR2351749 A1 FR 2351749A1
Authority
FR
France
Prior art keywords
external threads
spindle automatic
automatic lathes
cutting internal
cutting
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.)
Granted
Application number
FR7716068A
Other languages
English (en)
French (fr)
Other versions
FR2351749B1 (https=
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.)
DMG Mori AG
Original Assignee
Gildemeister AG
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 Gildemeister AG filed Critical Gildemeister AG
Publication of FR2351749A1 publication Critical patent/FR2351749A1/fr
Application granted granted Critical
Publication of FR2351749B1 publication Critical patent/FR2351749B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G3/00—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
    • B23G3/08—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for advancing or controlling the threading tool or the work by templates, cams, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
FR7716068A 1976-05-22 1977-05-18 Dispositif pour tailler des filetages interieurs et exterieurs sur des tours automatiques multibroches Granted FR2351749A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762623161 DE2623161C3 (de) 1976-05-22 1976-05-22 Einrichtung zur Erzeugung von insbesondere Innengewinden auf Mehrspindel-Drehautomaten

Publications (2)

Publication Number Publication Date
FR2351749A1 true FR2351749A1 (fr) 1977-12-16
FR2351749B1 FR2351749B1 (https=) 1982-07-02

Family

ID=5978838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716068A Granted FR2351749A1 (fr) 1976-05-22 1977-05-18 Dispositif pour tailler des filetages interieurs et exterieurs sur des tours automatiques multibroches

Country Status (5)

Country Link
JP (1) JPS52143588A (https=)
DE (1) DE2623161C3 (https=)
FR (1) FR2351749A1 (https=)
GB (1) GB1558918A (https=)
IT (1) IT1116921B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402743C2 (de) * 1984-01-27 1986-09-25 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Verfahren und Vorrichtung zur Gewindeherstellung
CN102328137A (zh) * 2011-01-23 2012-01-25 林瑞荣 蜗杆螺纹的自动加工机构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533495A (https=) *
GB127471A (en) * 1918-08-21 1919-06-05 William Henry Broughton New or Improved Threading Attachment for Automatic Screw Cutting Machines.
US1494464A (en) * 1920-11-08 1924-05-20 Cressey Steve Earl Method of threading tapered pins and recesses
US1558704A (en) * 1923-03-31 1925-10-27 Fellows Gear Shaper Co Cutter for generating threads and the like
US1795093A (en) * 1927-08-29 1931-03-03 Illinois Tool Works Thread-milling cutter
GB731810A (en) * 1951-12-03 1955-06-15 Motor Gear & Engineering Compa Improvements in or relating to the cutting of helical grooves
FR1334746A (fr) * 1962-09-27 1963-08-09 Maschb & Schraubenfabrik Ag Procédé pour la taille d'un filetage à pas multiples et outil de coupe pour la mis en oeuvre de ce procédé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT6981B (de) * 1899-09-05 1902-03-10 Hermann Dock Drehbares Werkzeug zum Schneiden von Schrauben.
DE866438C (de) * 1944-03-09 1953-02-09 Eugen Didillon Vorschub- und Ruecklaufvorrichtung fuer die Werkzeugspindel von Bohr-, Fraes-, Gewindeschneidmaschinen u. dgl.
GB1247661A (en) * 1967-07-11 1971-09-29 Philips Nv NEW 9beta,10alpha-STEROIDS AND METHODS OF PRODUCING THE SAME
DE2260655A1 (de) * 1972-12-12 1974-06-20 Schuette Fa Alfred H Gewindestrehlvorrichtung, insbesondere fuer drehautomaten

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533495A (https=) *
GB127471A (en) * 1918-08-21 1919-06-05 William Henry Broughton New or Improved Threading Attachment for Automatic Screw Cutting Machines.
US1494464A (en) * 1920-11-08 1924-05-20 Cressey Steve Earl Method of threading tapered pins and recesses
US1558704A (en) * 1923-03-31 1925-10-27 Fellows Gear Shaper Co Cutter for generating threads and the like
US1795093A (en) * 1927-08-29 1931-03-03 Illinois Tool Works Thread-milling cutter
GB731810A (en) * 1951-12-03 1955-06-15 Motor Gear & Engineering Compa Improvements in or relating to the cutting of helical grooves
FR1334746A (fr) * 1962-09-27 1963-08-09 Maschb & Schraubenfabrik Ag Procédé pour la taille d'un filetage à pas multiples et outil de coupe pour la mis en oeuvre de ce procédé

Also Published As

Publication number Publication date
DE2623161B2 (de) 1978-06-08
JPS52143588A (en) 1977-11-30
GB1558918A (en) 1980-01-09
FR2351749B1 (https=) 1982-07-02
DE2623161A1 (de) 1977-12-01
IT1116921B (it) 1986-02-10
DE2623161C3 (de) 1982-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse