IT1116921B - Dispositivo per l'esecuzione di filettature interne ed esterne su torni automatici a piu'mandrini - Google Patents

Dispositivo per l'esecuzione di filettature interne ed esterne su torni automatici a piu'mandrini

Info

Publication number
IT1116921B
IT1116921B IT1261077A IT1261077A IT1116921B IT 1116921 B IT1116921 B IT 1116921B IT 1261077 A IT1261077 A IT 1261077A IT 1261077 A IT1261077 A IT 1261077A IT 1116921 B IT1116921 B IT 1116921B
Authority
IT
Italy
Prior art keywords
execution
internal
external threads
spindle automatic
automatic lathes
Prior art date
Application number
IT1261077A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1116921B publication Critical patent/IT1116921B/it

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)
IT1261077A 1976-05-22 1977-05-18 Dispositivo per l'esecuzione di filettature interne ed esterne su torni automatici a piu'mandrini IT1116921B (it)

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 (1)

Publication Number Publication Date
IT1116921B true IT1116921B (it) 1986-02-10

Family

ID=5978838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1261077A IT1116921B (it) 1976-05-22 1977-05-18 Dispositivo per l'esecuzione di filettature interne ed esterne su torni automatici a piu'mandrini

Country Status (5)

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

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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533495A (da) *
AT6981B (de) * 1899-09-05 1902-03-10 Hermann Dock Drehbares Werkzeug zum Schneiden von Schrauben.
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
DE866438C (de) * 1944-03-09 1953-02-09 Eugen Didillon Vorschub- und Ruecklaufvorrichtung fuer die Werkzeugspindel von Bohr-, Fraes-, Gewindeschneidmaschinen u. dgl.
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
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

Also Published As

Publication number Publication date
JPS52143588A (en) 1977-11-30
FR2351749A1 (fr) 1977-12-16
DE2623161C3 (de) 1982-02-04
DE2623161B2 (de) 1978-06-08
GB1558918A (en) 1980-01-09
DE2623161A1 (de) 1977-12-01
FR2351749B1 (da) 1982-07-02

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