FR2397255A1 - Dispositif ravitailleur pour tour automatique assurant l'avance d'une barre a usiner sous l'action de moyens de pression - Google Patents

Dispositif ravitailleur pour tour automatique assurant l'avance d'une barre a usiner sous l'action de moyens de pression

Info

Publication number
FR2397255A1
FR2397255A1 FR7820364A FR7820364A FR2397255A1 FR 2397255 A1 FR2397255 A1 FR 2397255A1 FR 7820364 A FR7820364 A FR 7820364A FR 7820364 A FR7820364 A FR 7820364A FR 2397255 A1 FR2397255 A1 FR 2397255A1
Authority
FR
France
Prior art keywords
bar
ensuring
advance
action
pressure means
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.)
Pending
Application number
FR7820364A
Other languages
English (en)
French (fr)
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.)
LNS VENTE FAB DECOLLETAGE
Original Assignee
LNS VENTE FAB DECOLLETAGE
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 LNS VENTE FAB DECOLLETAGE filed Critical LNS VENTE FAB DECOLLETAGE
Publication of FR2397255A1 publication Critical patent/FR2397255A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/02—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a single working-spindle
    • B23B13/027—Feeding by pistons under fluid-pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
FR7820364A 1977-07-11 1978-07-07 Dispositif ravitailleur pour tour automatique assurant l'avance d'une barre a usiner sous l'action de moyens de pression Pending FR2397255A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772731735 DE2731735A1 (de) 1977-07-11 1977-07-11 Druckmittelgesteuerte stangenvorschubeinrichtung fuer einen drehautomaten

Publications (1)

Publication Number Publication Date
FR2397255A1 true FR2397255A1 (fr) 1979-02-09

Family

ID=6013861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820364A Pending FR2397255A1 (fr) 1977-07-11 1978-07-07 Dispositif ravitailleur pour tour automatique assurant l'avance d'une barre a usiner sous l'action de moyens de pression

Country Status (7)

Country Link
JP (1) JPS5419281A (pm)
BE (1) BE868912A (pm)
CH (1) CH622195A5 (pm)
DE (1) DE2731735A1 (pm)
FR (1) FR2397255A1 (pm)
GB (1) GB2000702A (pm)
IT (1) IT1103449B (pm)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633736A5 (fr) * 1979-04-17 1982-12-31 Lns Vente Fab Decolletage Dispositif d'injection hydrodynamique pour un tube guide-barre hydraulique de ravitailleur de machine-outil et utilisation de ce dispositif.
ES504082A0 (es) * 1980-07-18 1982-12-01 Sameca Sa Equipo para el guiado de la bana de material, de diversos diametros, mecanizados en un torno automatico.
JPS57140901U (pm) * 1981-02-27 1982-09-03
CH641386A5 (fr) * 1981-07-15 1984-02-29 Lns Vente Fab Decolletage Dispositif ravitailleur pour tour automatique et procede de fabrication de celui-ci.
GB2124940B (en) * 1982-07-23 1986-07-02 David Clive Polson Bar feeding machine
EP0108182B1 (fr) * 1982-11-05 1986-12-17 Sameca S.A. Dispositif guide barre pour tour multibroche
JPS6071102A (ja) * 1983-09-27 1985-04-23 Citizen Watch Co Ltd 棒材供給装置
EP0297047B1 (en) * 1987-06-24 1992-12-30 Sameca Sa Guide-bar device for automatic lathe and method of fabrication thereof
CN103639429B (zh) * 2013-11-21 2016-07-06 苏州骏昌通讯科技股份有限公司 一种加工电子连接件的数控车床用出料装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH351156A (fr) * 1959-06-10 1960-12-31 Tornos Sa Fabrique De Machine Dispositif d'alimentation et de guidage d'une barre à usiner dans un tour automatique
FR2106066A5 (pm) * 1970-09-10 1972-04-28 Breuning Kurt
US3693810A (en) * 1971-01-20 1972-09-26 Index Werke Kg Hahn & Tessky Apparatus for feeding bars or the like in machine tools
CH570236A5 (en) * 1973-08-21 1975-12-15 Fortune William S Oblong material feed mechanism - has assembly of rotary tubes indexed into delivery position in turn

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1302341A (pm) * 1971-01-13 1973-01-10
CH576304A5 (pm) * 1973-10-16 1976-06-15 Scheurer Philippe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH351156A (fr) * 1959-06-10 1960-12-31 Tornos Sa Fabrique De Machine Dispositif d'alimentation et de guidage d'une barre à usiner dans un tour automatique
FR2106066A5 (pm) * 1970-09-10 1972-04-28 Breuning Kurt
US3693810A (en) * 1971-01-20 1972-09-26 Index Werke Kg Hahn & Tessky Apparatus for feeding bars or the like in machine tools
CH570236A5 (en) * 1973-08-21 1975-12-15 Fortune William S Oblong material feed mechanism - has assembly of rotary tubes indexed into delivery position in turn

Also Published As

Publication number Publication date
JPS5419281A (en) 1979-02-13
CH622195A5 (pm) 1981-03-31
DE2731735A1 (de) 1979-02-01
BE868912A (fr) 1979-01-11
GB2000702A (en) 1979-01-17
IT1103449B (it) 1985-10-14
IT7809528A0 (it) 1978-07-07

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