Patents for B23Q 7 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting (13,440)
04/1990
04/12/1990DE3834518A1 Apparatus for compensating for errors in the transfer and taking-over of articles between mechanical giver apparatuses and receiver apparatuses
04/11/1990EP0362200A1 Linear unit for transferring objects.
04/11/1990CN2055764U Material feeding bracket for processing pipes and rods
04/10/1990US4915569 Combination machine tool apparatus and pallet changing system
04/10/1990US4914993 Device for controlling bar facing on automatic lathes for machining bars
04/10/1990US4914964 Alignment measuring system and method
04/10/1990CA1267627A1 Transfer and locator of workpieces for a gang machine
04/04/1990EP0361179A2 Positioning device for accurately transferring work pieces between a transport vehicle and a stationary installation
04/04/1990CN1040945A Magnechuck for sucking and lifting workpiece
03/1990
03/28/1990EP0359742A1 Mounting device with transfer means for advancing tubular sleeves between different work stations.
03/27/1990CA1267165A1 Item locator, fixture, and work method
03/21/1990EP0358928A2 Machine-tool
03/14/1990EP0358435A2 Tire building system comprising a transfer apparatus for tire constituting members.
03/14/1990EP0357904A1 Magnetic chuck for clamping or lifting work pieces
03/14/1990EP0357775A1 Pallet replacing apparatus
03/14/1990EP0357596A1 Streamlined production of electric motor armatures and stators.
03/14/1990CN1040341A Method and apparatus for feeding slender parts
03/13/1990US4907337 Apparatus for machining a workpiece of wood, in particular wood beams
03/13/1990US4907326 System for manipulation of small-diameter pipes and a processing device for vehicular brake, fuel and hydraulic lines
03/13/1990CA1266555A1 Apparatus for machining workpieces and method therefore
03/06/1990CA1266403A1 Method for producing glass preform for optical fiber containing fluorine in cladding
03/01/1990DE3828645A1 Gripping apparatus
02/1990
02/28/1990EP0356216A2 Automatic pallet changer
02/28/1990EP0355271A2 Article gripper
02/20/1990US4902258 Robotic assembly system
02/20/1990US4901840 Apparatus for transferring work-supporting pallets
02/20/1990US4901412 Apparatus for moving pallets in automated machine tool assemblies
02/15/1990DE3826875A1 Apparatus for transporting and positioning loads
02/14/1990EP0354540A2 Device for the automatic exchange of the work piece clamping means in digitally controlled lathes
02/14/1990EP0354306A2 Device for moving the gripper of an inserting device
02/13/1990US4899627 Arrangement for centering and clamping work pieces
02/13/1990US4899606 Apparatus for assembling parts and discharging assembled parts
02/08/1990WO1990000955A1 A pallet
02/07/1990CN1039477A Reversible self-driving unit for manufacturing unit of print device
02/06/1990US4898269 Clamping device for pallets
02/06/1990US4898268 Printer circuit board positioning apparatus
01/1990
01/25/1990DE3825144A1 Apparatus for transporting and working sectional bars
01/25/1990DE3824824A1 Device for positioning workpieces
01/24/1990EP0351836A2 Pallet
01/24/1990EP0351633A2 Device for conveying workpieces
01/24/1990EP0351431A1 Pallet changer
01/23/1990US4896086 Method and apparatus for positioning workpiece to pallet in working line
01/23/1990US4894908 Method for automated assembly of assemblies such as automotive assemblies and system utilizing same
01/17/1990EP0350752A2 Holding device for a disc and its use
01/16/1990US4893963 System for coupling two bodies, for example a carriage and a machining station
01/11/1990WO1990000145A1 Mechanized multi-deck storage
01/10/1990EP0350100A1 Device for removing articles from an elongate holder
01/09/1990US4892344 Parallel gripper
01/09/1990US4891879 Apparatus for picking up and placing components
01/03/1990EP0348763A1 Device for carrying out bar-shaped work pieces from a magazine
01/03/1990EP0348715A1 Apparatus for the automatic adjustment of pallet workpiece support members
01/03/1990EP0348604A1 Device for fitting work pieces
01/02/1990US4890725 Automatic continuously cycleable molding system and method
01/02/1990US4890716 Machine tool
01/02/1990US4890371 Pallet changer for machining center
12/1989
12/28/1989DE3821058A1 Arrangement for dividing up blocks of flexible material
12/26/1989US4889968 Laser-punch composite processing machine
12/26/1989US4889227 Conveyor belt with projections inclined in the opposite direction
12/21/1989DE3908394C1 Apparatus for making can bodies
12/13/1989EP0345677A2 Pallet magazine
12/12/1989US4886157 Workpiece delivery magazine
12/12/1989US4885926 Apparatus for the production of spacer frames
12/07/1989DE3917895A1 Processing system for semiconductor wafers
12/06/1989EP0344407A1 Tensioning device
12/05/1989US4884330 Assembly method
11/1989
11/30/1989DE3915938A1 Automatic coupling system
11/30/1989DE3817465A1 Apparatus for feeding workpieces, for use with robots
11/29/1989EP0343804A1 Load positioning assembly and method
11/28/1989CA1263337A1 Material handling for automated assembly facility
11/21/1989US4881882 Handling device for tires to be remolded on vulcanization presses with selection from different stocks of tires
11/21/1989US4881727 Clamping mechanism
11/21/1989US4881633 Modular work indexing machine and method of constructing such a machine
11/16/1989DE3824380A1 Roughening machine for the nipping edge of a shoe unit
11/14/1989US4880452 Method for producing glass preform for optical fiber containing fluorine in cladding
11/14/1989CA1262884A1 Production plant with several single stations
11/08/1989EP0340639A1 Assembling plant
11/08/1989EP0340390A2 Shoe fabrication plant
11/08/1989EP0340255A1 Rail system for conveying assemblies
11/08/1989EP0340232A1 Pallet transferring arrangement and method
11/07/1989US4878574 Apparatus for sorting workpieces
11/02/1989WO1989010234A1 Assembly arrangement
11/02/1989DE3838422C1 Work-gripping attachment with clamping jaws for sawing machines
10/1989
10/31/1989US4877387 Automatic continuously cycleable molding system
10/26/1989DE3812389A1 Universal indexing unit
10/25/1989EP0338953A1 Mechanism for successively presenting articles above objets which are displaced along a predeterminated trajectory
10/25/1989EP0338643A1 Tube drive robot
10/25/1989EP0338297A2 Transporting device for a stamping machine
10/24/1989US4875955 Method and apparatus for preventing installation in an automobile body of a glass window panel having overcured adhesive thereon
10/19/1989DE3810657A1 Method and device for feeding and returning the workpieces at a machine tool
10/18/1989EP0337906A1 Process of positioning heterogeneous elongated pieces in a predetermined orientation and mechanism for its implementation
10/18/1989EP0247168B1 Lifting rotary table device
10/17/1989CA1262306A1 Orienting device and method
10/12/1989DE3840325A1 Dividing saw machine
10/12/1989DE3810171A1 Arrangement for clamping a sequence of workpieces on the work table of a machine tool
10/10/1989US4872380 Workpiece positioner for chuck and center machining
10/10/1989US4872289 Cutter
10/04/1989EP0335658A2 Fixture pallet changing apparatus
10/04/1989EP0335464A1 Method and apparatus for machining wooden articles
09/1989
09/27/1989EP0333998A1 Motive structure for transporting workpieces
09/26/1989US4868977 Working apparatus