GB1558918A - Apparatus in a multi-spindle automatic lathe for cutting internal and external screwthreads on workpieces - Google Patents

Apparatus in a multi-spindle automatic lathe for cutting internal and external screwthreads on workpieces Download PDF

Info

Publication number
GB1558918A
GB1558918A GB2115777A GB2115777A GB1558918A GB 1558918 A GB1558918 A GB 1558918A GB 2115777 A GB2115777 A GB 2115777A GB 2115777 A GB2115777 A GB 2115777A GB 1558918 A GB1558918 A GB 1558918A
Authority
GB
United Kingdom
Prior art keywords
tool
workpiece
spindle
lathe
movement
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
GB2115777A
Other languages
English (en)
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 GB1558918A publication Critical patent/GB1558918A/en
Expired 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)
GB2115777A 1976-05-22 1977-05-19 Apparatus in a multi-spindle automatic lathe for cutting internal and external screwthreads on workpieces Expired GB1558918A (en)

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
GB1558918A true GB1558918A (en) 1980-01-09

Family

ID=5978838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2115777A Expired GB1558918A (en) 1976-05-22 1977-05-19 Apparatus in a multi-spindle automatic lathe for cutting internal and external screwthreads on workpieces

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328137A (zh) * 2011-01-23 2012-01-25 林瑞荣 蜗杆螺纹的自动加工机构

Families Citing this family (1)

* 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533495A (https=) *
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328137A (zh) * 2011-01-23 2012-01-25 林瑞荣 蜗杆螺纹的自动加工机构

Also Published As

Publication number Publication date
DE2623161B2 (de) 1978-06-08
JPS52143588A (en) 1977-11-30
FR2351749B1 (https=) 1982-07-02
DE2623161A1 (de) 1977-12-01
FR2351749A1 (fr) 1977-12-16
IT1116921B (it) 1986-02-10
DE2623161C3 (de) 1982-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee