FR2342811A1 - Dispositif commandant l'avance de barres pour tour automatique multibroche - Google Patents
Dispositif commandant l'avance de barres pour tour automatique multibrocheInfo
- Publication number
- FR2342811A1 FR2342811A1 FR7705011A FR7705011A FR2342811A1 FR 2342811 A1 FR2342811 A1 FR 2342811A1 FR 7705011 A FR7705011 A FR 7705011A FR 7705011 A FR7705011 A FR 7705011A FR 2342811 A1 FR2342811 A1 FR 2342811A1
- Authority
- FR
- France
- Prior art keywords
- bars
- advance
- device controlling
- automatic multi
- spindle lathe
- 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.)
- Withdrawn
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
- B23B13/12—Accessories, e.g. stops, grippers
- B23B13/128—Stock rest handling devices, e.g. ejectors
-
- 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
- B23B13/021—Feeding device having intermittent movement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2514—Lathe with work feeder or remover
- Y10T82/2516—Magazine type
- Y10T82/2518—Bar feeder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2609416A DE2609416C3 (de) | 1976-03-06 | 1976-03-06 | Stangenvorschubeinrichtung für Mehrspindel-Drehautomaten |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2342811A1 true FR2342811A1 (fr) | 1977-09-30 |
Family
ID=5971742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7705011A Withdrawn FR2342811A1 (fr) | 1976-03-06 | 1977-02-22 | Dispositif commandant l'avance de barres pour tour automatique multibroche |
Country Status (6)
Country | Link |
---|---|
US (1) | US4122735A (fr) |
CH (1) | CH614874A5 (fr) |
DE (1) | DE2609416C3 (fr) |
FR (1) | FR2342811A1 (fr) |
GB (1) | GB1512768A (fr) |
IT (1) | IT1077651B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1175957B (it) * | 1984-03-09 | 1987-08-12 | Cucchi Flli | Dispositivo di comando dell'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli |
US4858460A (en) * | 1988-03-18 | 1989-08-22 | Tennessee Valley Authority | Air detector for liquid-filled sensing lines |
EP0776718B1 (fr) * | 1995-11-28 | 2001-10-31 | CUCCHI GIOVANNI & C. S.r.l. | Alimentation des barres avec avancement embrayable pour tour multibroche |
US6799494B1 (en) * | 2003-10-06 | 2004-10-05 | Donato L. Ricci | Mounting brace for a journal turning lathe |
US10259047B2 (en) | 2016-05-25 | 2019-04-16 | Andre Hosepi Badalians | Machining apparatus and methods for performing machining operations |
EP3417996B1 (fr) * | 2017-06-21 | 2022-03-09 | Gildemeister Italiana S.r.l. | Appareil de chargement de barre destiné à être utilisé avec une machine outil et machine-outil équipée d'un tel appareil chargeur de barre |
EP3417995B8 (fr) | 2017-06-21 | 2024-03-27 | DMG MORI Bergamo S.r.l. | Machine-outil, en particulier machine de tournage multibroche |
EP3417994B1 (fr) | 2017-06-21 | 2020-08-05 | Gildemeister Italiana S.p.A. | Machine-outil, en particulier machine de tournage multibroche |
IT201800002275A1 (it) | 2018-01-31 | 2019-07-31 | Cucchi Giovanni & C Srl | Apparato per l'avanzamento e alimentazione di barre ad una macchina utensile |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE239368C (fr) * | ||||
US2505612A (en) * | 1944-12-20 | 1950-04-25 | Farmingdale Corp | Bar feed for lathes and the like |
DE2519598A1 (de) * | 1974-06-26 | 1976-01-15 | Werkzeugmasch Okt Veb | Werkstoffvorschub- und spanneinrichtung eines mehrspindeldrehautomaten |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1539440A (en) * | 1923-04-13 | 1925-05-26 | Nat Acme Co | Nut forming and drilling machine |
US2742656A (en) * | 1953-02-16 | 1956-04-24 | Harry F Fischer | Automatic stock loader for single spindle automatic screw machines |
US3372449A (en) * | 1966-06-15 | 1968-03-12 | Eugene M. Jamison | Automatic feed for multiple spindle bar machines |
US3917143A (en) * | 1973-05-11 | 1975-11-04 | Acme Cleveland Corp | Adjustable stock feed |
GB1416615A (en) * | 1973-08-21 | 1975-12-03 | Twyford Moors Aircraft & Eng | Bar holder and feeder coupled to an automatic machine tool |
CH563206A5 (fr) * | 1973-12-18 | 1975-06-30 | Eunipp Ag |
-
1976
- 1976-03-06 DE DE2609416A patent/DE2609416C3/de not_active Expired
-
1977
- 1977-02-18 CH CH210077A patent/CH614874A5/xx not_active IP Right Cessation
- 1977-02-22 FR FR7705011A patent/FR2342811A1/fr not_active Withdrawn
- 1977-03-04 US US05/775,362 patent/US4122735A/en not_active Expired - Lifetime
- 1977-03-04 GB GB9241/77A patent/GB1512768A/en not_active Expired
- 1977-03-04 IT IT20914/77A patent/IT1077651B/it active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE239368C (fr) * | ||||
US2505612A (en) * | 1944-12-20 | 1950-04-25 | Farmingdale Corp | Bar feed for lathes and the like |
DE2519598A1 (de) * | 1974-06-26 | 1976-01-15 | Werkzeugmasch Okt Veb | Werkstoffvorschub- und spanneinrichtung eines mehrspindeldrehautomaten |
Also Published As
Publication number | Publication date |
---|---|
GB1512768A (en) | 1978-06-01 |
DE2609416C3 (de) | 1980-10-02 |
US4122735A (en) | 1978-10-31 |
CH614874A5 (fr) | 1979-12-28 |
IT1077651B (it) | 1985-05-04 |
DE2609416A1 (de) | 1977-09-08 |
DE2609416B2 (de) | 1980-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |