IT1216603B - Dispositivo di comando dell'avanzamento di barre metalliche, con distributore e piu' motori idraulici, perl'alimentazione di un tornio automatico a mandrini multipli. - Google Patents
Dispositivo di comando dell'avanzamento di barre metalliche, con distributore e piu' motori idraulici, perl'alimentazione di un tornio automatico a mandrini multipli.Info
- Publication number
- IT1216603B IT1216603B IT8820258A IT2025888A IT1216603B IT 1216603 B IT1216603 B IT 1216603B IT 8820258 A IT8820258 A IT 8820258A IT 2025888 A IT2025888 A IT 2025888A IT 1216603 B IT1216603 B IT 1216603B
- Authority
- IT
- Italy
- Prior art keywords
- distributor
- supply
- control device
- metal bar
- hydraulic motors
- Prior art date
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
-
- 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
-
- 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
- Y10T82/2521—Bar feeder
-
- 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
- Y10T82/2524—Multiple
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8820258A IT1216603B (it) | 1988-04-20 | 1988-04-20 | Dispositivo di comando dell'avanzamento di barre metalliche, con distributore e piu' motori idraulici, perl'alimentazione di un tornio automatico a mandrini multipli. |
EP89200775A EP0338606B1 (en) | 1988-04-20 | 1989-03-25 | Metal bar feed control device with distributor and several hydraulic motors for feeding a multispindle automatic lathe |
DE89200775T DE68908938T2 (de) | 1988-04-20 | 1989-03-25 | Kontrolleinrichtung für Metallstäbe mit Verteilung und verschiedenen Hydraulikmotoren zum Speisen von Mehrspindelautomaten. |
ES89200775T ES2044051T3 (es) | 1988-04-20 | 1989-03-25 | Dispositivo de control de alimentacion de barras metalicas con distribuidor y varios motores hidraulicos, para alimentar un torno automatico de plurihusillos. |
US07/335,863 US4996897A (en) | 1988-04-20 | 1989-04-10 | Metal bar feed control device with distributor and several hydraulic motors for feeding a multispindle automatic lathe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8820258A IT1216603B (it) | 1988-04-20 | 1988-04-20 | Dispositivo di comando dell'avanzamento di barre metalliche, con distributore e piu' motori idraulici, perl'alimentazione di un tornio automatico a mandrini multipli. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8820258A0 IT8820258A0 (it) | 1988-04-20 |
IT1216603B true IT1216603B (it) | 1990-03-08 |
Family
ID=11165217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8820258A IT1216603B (it) | 1988-04-20 | 1988-04-20 | Dispositivo di comando dell'avanzamento di barre metalliche, con distributore e piu' motori idraulici, perl'alimentazione di un tornio automatico a mandrini multipli. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4996897A (it) |
EP (1) | EP0338606B1 (it) |
DE (1) | DE68908938T2 (it) |
ES (1) | ES2044051T3 (it) |
IT (1) | IT1216603B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5676030A (en) * | 1995-08-14 | 1997-10-14 | Crudgington Machine Tools, Inc. | Multi-spindle CNC lathe |
EP0776718B1 (en) * | 1995-11-28 | 2001-10-31 | CUCCHI GIOVANNI & C. S.r.l. | Bar feeder for multi-spindle lathes, with selective drive |
IT1294189B1 (it) * | 1997-09-04 | 1999-03-22 | I E M C A Ind Elettromeccanica | Giunto idraulico per l'alimentazione di attuatori fluidodinamici, in particolare di motori idraulici montati su una struttura rotante. |
DE19835954A1 (de) * | 1998-08-08 | 2000-02-17 | Index Werke Kg Hahn & Tessky | Werkzeugmaschine |
US6202523B1 (en) * | 1998-11-10 | 2001-03-20 | J. F. Berns Co., Inc. | Air operated loading and unloading device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781574A (en) * | 1955-09-06 | 1957-02-19 | Lipe Rollway Corp | Automatic bar feed for multiple spindle bar working machines |
DE3301475C2 (de) * | 1982-02-12 | 1985-11-21 | Kurt 7445 Bempflingen Jauch | Mehrwerkstück-Drehautomat |
IT1161147B (it) * | 1983-04-21 | 1987-03-11 | Cucchi Flli | Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli |
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 |
-
1988
- 1988-04-20 IT IT8820258A patent/IT1216603B/it active
-
1989
- 1989-03-25 EP EP89200775A patent/EP0338606B1/en not_active Expired - Lifetime
- 1989-03-25 ES ES89200775T patent/ES2044051T3/es not_active Expired - Lifetime
- 1989-03-25 DE DE89200775T patent/DE68908938T2/de not_active Expired - Lifetime
- 1989-04-10 US US07/335,863 patent/US4996897A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8820258A0 (it) | 1988-04-20 |
EP0338606A3 (en) | 1990-10-24 |
ES2044051T3 (es) | 1994-01-01 |
EP0338606B1 (en) | 1993-09-08 |
US4996897A (en) | 1991-03-05 |
DE68908938T2 (de) | 1994-02-10 |
EP0338606A2 (en) | 1989-10-25 |
DE68908938D1 (de) | 1993-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970423 |