GB8513396D0 - Machine tool - Google Patents

Machine tool

Info

Publication number: GB8513396D0
Authority: GB; United Kingdom
Prior art keywords: machine tool; tool; machine
Prior art date: 1984-06-02
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.): Granted

Application number

GB858513396A

Other versions

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.)

1984-06-02

Filing date

1985-05-28

Publication date

1985-07-03

1985-05-28 Application filed by Gildemeister AG filed Critical Gildemeister AG

1985-07-03 Publication of GB8513396D0 publication Critical patent/GB8513396D0/en

1985-12-04 Publication of GB2159450A publication Critical patent/GB2159450A/en

1987-06-03 Application granted granted Critical

1987-06-03 Publication of GB2159450B publication Critical patent/GB2159450B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
- B23Q39/048—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps the work holder of a work station transfers directly its workpiece to the work holder of a following work station

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Turning (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)

GB08513396A 1984-06-02 1985-05-28 Machine tool with two workpiece spindles Expired GB2159450B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843420719 DE3420719A1 (en)	1984-06-02	1984-06-02	MACHINE TOOL WITH TWO WORK SPINDLES

Publications (3)

Publication Number	Publication Date
GB8513396D0 true GB8513396D0 (en)	1985-07-03
GB2159450A GB2159450A (en)	1985-12-04
GB2159450B GB2159450B (en)	1987-06-03

Family

ID=6237556

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08513396A Expired GB2159450B (en)	1984-06-02	1985-05-28	Machine tool with two workpiece spindles

Country Status (4)

Country	Link
DE (1)	DE3420719A1 (en)
FR (1)	FR2565139B1 (en)
GB (1)	GB2159450B (en)
IT (1)	IT1202086B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8520268D0 (en) *	1985-08-13	1985-09-18	T I Machine Tools Ltd	Machine tool
JPS62237504A (en) *	1986-04-08	1987-10-17	Fanuc Ltd	Numerical controller
DE3626324A1 (en) *	1986-08-02	1988-02-04	Pittler Ag Maschf	Double-spindle turning machine
US5191817A (en) *	1987-04-17	1993-03-09	Yamazaki Mazak Corporation	Machining method for the use of a complex machining machine tool
US5097575A (en) *	1987-04-17	1992-03-24	Yamazaki Mazak Corporation	Complex machining machine tool
US5157824A (en) *	1987-04-17	1992-10-27	Yamazaki Mazak Corporation	Opposed spindles lathe having tool rests movable in two different directions
US5168609A (en) *	1987-12-24	1992-12-08	Yamazaki Mazik Corp.	Workpiece support for a turret on a opposed spindle lathe
US4949444A (en) *	1987-04-17	1990-08-21	Yamazaki Mazak Corporation	Machine tool machining method
US5175914A (en) *	1987-04-28	1993-01-05	Yamazaki Mazak Corporation	Machine tool having dual spindles and tool rests
DE3812642A1 (en) *	1987-04-17	1988-11-17	Yamazaki Mazak Corp	Machine tool for complex machining and machining method for the use of the machine tool
DE3826938A1 (en) *	1987-08-17	1989-03-02	Brinkmann Masch & Zahnradfab	Two-spindle lathe
DE8713204U1 (en) *	1987-10-01	1987-11-12	Gildemeister Ag, 4800 Bielefeld	Machine tool with two workpiece spindles
DE3734687C2 (en) *	1987-10-14	1994-11-17	Index Werke Kg Hahn & Tessky	Method for loading and unloading the main spindle of a lathe and lathe for performing this method
DE3803219A1 (en) *	1988-02-04	1989-08-31	Gildemeister Ag	NUMERICALLY CONTROLLED MACHINING MACHINE WITH TWO WORKPIECE SPINDLE UNITS
JPH01205901A (en) *	1988-02-09	1989-08-18	Yamazaki Mazak Corp	Working control on compound working machine tool
US5117544A (en) *	1988-04-19	1992-06-02	Nakamura-Tome Precision Ind. Co., Ltd.	Two-spindle opposed type cnc lathe
IT1231542B (en) *	1989-07-26	1991-12-17	Gildemeister Spa	TURNING MACHINE WITH THREE PIECE HOLDER SPINDLES
DE4008679C1 (en) *	1990-03-17	1991-06-27	A. Monforts Gmbh & Co, 4050 Moenchengladbach, De	Lathe with two-sided machining - incorporates main spindle and sub-spindle carried on longitudinally moving frame
DE4034650A1 (en) *	1990-10-31	1992-05-07	Klessmann Ima Norte Maschfab	Vertical spindle milling machine with dual indexing tables - has mirrored worktables at ends of bed to permit turning between centres and workpiece reclamping
JPH09323201A (en) *	1996-06-04	1997-12-16	Dainichi Kinzoku Kogyo Kk	Turning method and lathe device to be used therefor
DE10040224A1 (en) *	2000-08-17	2002-03-07	Index Werke Kg Hahn & Tessky	machine tool
DE102008020489B4 (en)	2008-04-23	2016-11-17	Nc-Automation Gmbh	Method for gripping objects by gripping tools without energy and signal supply

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE377151C (en) *	1920-11-14	1923-06-09	Edmund Rumpler Dr Ing	Lathe with two work piece spindles that can be set with one common set of tool carriers
DE1264927B (en) *	1965-01-15	1968-03-28	Gildemeister Werkzeugmasch	Device for gripping and rear-side machining of workpieces on multi-spindle automatic lathes
DE6600091U (en) *	1965-05-13	1969-01-02	Gildemeister & Co Ag	LATHE
DE1903136A1 (en) *	1969-01-22	1970-08-13	Ravensburg Maschf	Headstock for machine tools
CH636543A5 (en) *	1980-07-16	1983-06-15	Tarex Sa	MACHINE TOOL COMPRISING TWO OPPOSITE COAXIAL SPINDLES.
BG33184A1 (en) *	1981-05-13	1983-01-14	Blagov	Method and apparatus for processing of rotational- symmetric pieces
DE8313200U1 (en) *	1983-05-04	1983-09-15	Index-Werke Kg Hahn & Tessky, 7300 Esslingen	REVOLVER TURNING MACHINE

1984
- 1984-06-02 DE DE19843420719 patent/DE3420719A1/en active Granted
1985
- 1985-05-10 IT IT12491/85A patent/IT1202086B/en active
- 1985-05-28 GB GB08513396A patent/GB2159450B/en not_active Expired
- 1985-05-31 FR FR858508817A patent/FR2565139B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT8512491A0 (en)	1985-05-10
DE3420719C2 (en)	1989-07-27
DE3420719A1 (en)	1985-12-05
FR2565139B1 (en)	1991-09-06
IT1202086B (en)	1989-02-02
GB2159450A (en)	1985-12-04
FR2565139A1 (en)	1985-12-06
GB2159450B (en)	1987-06-03

Publication	Publication Date	Title
GB2168172B (en)	1988-09-14	Machine tools
GB8508224D0 (en)	1985-05-09	Machine tool
GB8501343D0 (en)	1985-02-20	Hand machine tool
GB8501696D0 (en)	1985-02-27	Machine tool
GB8528268D0 (en)	1985-12-18	Machine tool
GB8520822D0 (en)	1985-09-25	Machine tool
EP0216261A3 (en)	1988-03-23	Machine tool
GB8619386D0 (en)	1986-09-17	Machine tool
GB8513396D0 (en)	1985-07-03	Machine tool
EP0205030A3 (en)	1987-12-09	Machine tool
GB8521211D0 (en)	1985-10-02	Machine tool
GB8500334D0 (en)	1985-02-13	Machine tool spindle
GB8402890D0 (en)	1984-03-07	Machine tool
EP0169029A3 (en)	1986-11-12	Machine tools
DE3574352D1 (en)	1989-12-28	Machine tool
GB8414824D0 (en)	1984-07-18	Machine tool
GB8517249D0 (en)	1985-08-14	Controlling machine tool
GB8411755D0 (en)	1984-06-13	Machine tool
DE3666371D1 (en)	1989-11-23	Machine tools
GB2150482B (en)	1988-06-29	Machine tool
PL251885A1 (en)	1986-08-12	Machine tool
GB8530522D0 (en)	1986-01-22	Machine tool
GB8620159D0 (en)	1986-10-01	Machine tool
GB8819727D0 (en)	1988-09-21	Machine tool
GB8500677D0 (en)	1985-02-13	Machine tools

Legal Events

Date	Code	Title	Description
1995-01-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940528