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Patent Searching and Data


Matches 501 - 550 out of 20,362

Document Document Title
WO/2005/022557A1
To reduce an energy consumption during a production process, production costs, and the health sopiling risk of a producer, and enhance an assembly safety and a global environment protection feature that use a connection structure body by...  
WO/2005/016694A3
A method and apparatus for forming attachment pads on a panel for attachment of a clinch nut thereto The panel (WP) is formed between a forming die (126) and a fixed anvil (36) having a pad contacting surface (40), which occupies a prede...  
WO/2005/016572A1
A punch press with a universal rotary head, consisting of a frame with a drive, an upper case, composed of a slide with a punch, a basket, an attachment to the frame of the machine and the drive, a lower case, composed of a bed with a di...  
WO/2005/016573A1
A machine tool comprises at least one tool mounting (27) and a tool raising mechanism (15). A stamping tool may be arranged on the tool mounting (27). The tool mounting (27) may be moved back and forth to the working region in a lifting ...  
WO2004017110A3
A system and process for stamping parts having tolerances below 1000 nanometers. The inventive system and process is particularly suited for producing optoelectronic parts. The system includes a stamping press and one or a progression of...  
WO2004026669A3
The invention relates to a method for processing a moving production part (1), particularly a vehicle body (1) being moved by a conveyor belt (10). To this end a processing tool (5) is used, which is fastened to the hand (12) of a robot ...  
WO/2004/101204A1
The present invention provides a die button assembly (20) for locating a die button (22) relative to a body die (14), and for facilitating removal of the die button (22) from the body die (14). The assembly (20) includes a substantially ...  
WO/2004/098845A1
A rotary on-the-fly tooling system including: opposed and synchronised counter-rotating tool assemblies (12, 14) for receiving a workpiece (10) having a direction of travel therebetween during a tooling operation: each counter-rotating t...  
WO/2004/096464A1
A punch (13) for thin-plate metal (8) has a punch body (25) and a cone-like projection (28). The cone-like projection (28) is integrally joined, at its bottom surface, with one end surface of the punch body. The bottom surface has a circ...  
WO/2004/091824A1
A process and a system for manufacturing brake shoe webs: The novel technology of manufacturing brake shoe webs by forming process resulting in substantial reduction of waste material. The forming process comprises the following steps: (...  
WO2004027286A3
The invention relates to a method for production of a ball screw nut (2), in particular for a ball screw, provided on the circumference thereof with at least one through opening (7) for housing a guide piece (8), whereby a hole stamp (19...  
WO/2004/082862A1
The invention relates to a punching and/or stamping device comprising a preferably axially displaceable drive shaft (1) for a workpiece holder (3) which grips the workpiece (2) to be machined. Said device also comprises a hydraulic cylin...  
WO2004026672A3
The invention relates to a method for the positionally precise mounting of a hinged flap (3) on a production part (1), particularly for mounting a vehicle door on a vehicle body. To this end a robot-guided gripping tool (5) is used that ...  
WO2004026670A3
The invention relates to a method for the automated mounting of several add-on parts (3, 3') on a production part (1), particularly on a vehicle body, during which the add-on parts (3, 3') should be fastened to the workpiece (1) whereby ...  
WO2004028937A3
A process for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and a sheet therefore. The techniques include methods for precision bending of a sheet of material (41, 241, 341, 441, 541) along a b...  
WO2004026671A3
The invention relates to a method for delivering a production part (3) to a processing or mounting station (5) for processing and/or mounting purposes. The production part (3) is removed from a pick-up position (2) by a robot-guided prod...  
WO2004017110A9
A system and process for stamping parts having tolerances below 1000 nanometers. The inventive system and process is particularly suited for producing optoelectronic parts. The system includes a stamping press and one or a progression of...  
WO/2004/067201A1
A device for processing a thin metal foil and provided with a frame plate (7) for a die (16), a guide plate (10) for a punch (11), and a guide arranging for the die (16) and the punch to cooperate in the desired manner for the purpose of...  
WO/2004/067203A1
A slender body molding device, comprising a press working machine (28) fixed to a table (22) movable in the longitudinal direction of a slender body (21) and a moving device (43) moving the table (22). Even if the amount of the slender b...  
WO/2004/062860A2
A two piece punch (40) is provided for use in a punch assembly. The punch includes a generally disc shaped cutter (42) and a cylindrically shaped nut (44). The punch is assembled by passing a portion of the nut through an aperture (46) i...  
WO/2004/060620A2
A punching tool has a guided, axially displaceable die plunger 12, which is fixed against relative rotation, in a guide bushing 10. In a bore in its front end a punching die 22 is seated. During the punching stroke the punching die rests...  
WO2004026673A3
The invention relates to a method for mounting an add-on part (3) on a production part (1), particularly on a vehicle body during which the add-on part (3) should be aligned in a positionally precise manner with regard to a reference are...  
WO2004017117A3
An optoelectronic assembly (100) having components designed to be fabricated on a stamping process capable of producing parts having tolerances below 1000 nanometers. The optoelectronic assembly includes ferrules (130, 140) and sleeves (...  
WO2004005044A3
A print-finishing press comprises a bed (5) for receiving a workpiece, a hydraulic ram mounted to effect relative movement between the bed and a press tool (9), and pressure control means for selectively pre-setting the hydraulic pressur...  
WO2004026537A3
The invention relates to a method for producing a connection area (4) on a production part (1), particularly on an autobody sheet, which should be precisely positioned with regard to a reference area (8) on the production part (1). To th...  
WO/2004/043623A1
A method for manufacturing a hydroforming member includes the step of providing a blank (10). The blank (10) is defined by blank wall (16). The blank (10) is placed in a die assembly (14) having a die cavity (12) defined by a die surface...  
WO/2004/037461A1
A method of processing metal parts and the like by blanking is described and comprises the steps of performing a first blanking step on a semi-finished product (1) in order to produce a blanked semi-finished product (20), and of performi...  
WO/2004/037482A1
A tapping method includes the following steps. A step of engaging a fore-end portion of a tap (47) with a prepared hole provided in a work piece, the tap (47) provided on a tapping tool (37) that is installed on a rotary mold-determining...  
WO/2004/033126A1
The aim of the invention is to produce a metallic molded part, particularly a vehicle body part, from a semifinished product made of an unhardened thermally moldable steel sheet. Said aim is achieved by first shaping the semifinished pro...  
WO/2004/030842A1
A method of processing a formed product by a punch press, comprising a step for leaving minute connection parts (D) connecting a work (W) to a material (C) when slits (S1, S2) are formed in the work (W) along the outline of the material ...  
WO/2004/028721A1
An ultrafine hole punching machine (10) comprising a metallic holder member (13) secured with a ceramic fiber punch of 50 μm thick or less while projecting one end thereof slightly from one end face in the longitudinal direction, a memb...  
WO/2004/028937A2
A process for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and a sheet therefore. The techniques include methods for precision bending of a sheet of material (41, 241, 341, 441, 541) along a b...  
WO/2004/026670A2
The invention relates to a method for the automated mounting of several add-on parts (3, 3') on a production part (1), particularly on a vehicle body, during which the add-on parts (3, 3') should be fastened to the workpiece (1) whereby ...  
WO/2004/027286A2
The invention relates to a method for production of a ball screw nut (2), in particular for a ball screw, provided on the circumference thereof with at least one through opening (7) for housing a guide piece (8), whereby a hole stamp (19...  
WO/2004/026673A2
The invention relates to a method for mounting an add-on part (3) on a production part (1), particularly on a vehicle body during which the add-on part (3) should be aligned in a positionally precise manner with regard to a reference are...  
WO/2004/026672A2
The invention relates to a method for the positionally precise mounting of a hinged flap (3) on a production part (1), particularly for mounting a vehicle door on a vehicle body. To this end a robot-guided gripping tool (5) is used that ...  
WO/2004/026537A2
The invention relates to a method for producing a connection area (4) on a production part (1), particularly on an autobody sheet, which should be precisely positioned with regard to a reference area (8) on the production part (1). To th...  
WO/2004/026669A2
The invention relates to a method for processing a moving production part (1), particularly a vehicle body (1) being moved by a conveyor belt (10). To this end a processing tool (5) is used, which is fastened to the hand (12) of a robot ...  
WO/2004/026671A2
The invention relates to a method for delivering a production part (3) to a processing or mounting station (5) for processing and/or mounting purposes. The production part (3) is removed from a pick-up position (2) by a robot-guided prod...  
WO/2004/017110A2
A system and process for stamping parts having tolerances below 1000 nanometers. The inventive system and process is particularly suited for producing optoelectronic parts. The system includes a stamping press and one or a progression of...  
WO/2004/017117A2
An optoelectronic assembly (100) having components designed to be fabricated on a stamping process capable of producing parts having tolerances below 1000 nanometers. The optoelectronic assembly includes ferrules (130, 140) and sleeves (...  
WO/2004/004943A1
A fine forging method for precisely forming the partition wall parts of recessed parts and forming a recessed shape for a pressure generating chamber with a high accuracy and a liquid injection head manufactured thereby, the method for f...  
WO/2004/004940A1
A rotary apparatus (10) having a first rotating die assembly (12) and a second rotating die assembly (14) arranged in juxtaposition with one another on respective first and second sides of a strip work piece movement path, and operable i...  
WO/2004/005044A2
A print-finishing press comprises a bed (5) for receiving a workpiece, a hydraulic ram mounted to effect relative movement between the bed and a press tool (9), and pressure control means for selectively pre-setting the hydraulic pressur...  
WO/2004/002647A1
A punch press (1) including a striker (3) having an antenna coil (31) of a reader/writer (29) for reading and writing data in an ID tag (27) installed on the upper part of a punch metal mold (P), wherein the antenna coil (31) is installe...  
WO/2004/000480A1
A method for piercing a tube during liquid impact forming or hydroforming to form a hole with minimal deformation in the material surrounding the hole. The method includes the steps of: (1) filling the tube with liquid; (2) stamping the ...  
WO/2004/001514A1
Tools are automatically allocated with high accuracy for general purpose for a sheet metal working CAD&sol CAM system. A CAD drawing is made (S102), a continuous line processing, a product profile line, and a product window blanking line...  
WO/2003/106154A1
A servo-drive system of a press, wherein a pair of servo-motors (30a, 30b) as the power sources of a ram (22) capable of generating a necessary ram pressure by using a torque obtained by synthesizing the same torques based on speed-torqu...  
WO/2003/106066A1
A die device, wherein cores (15) having discharge ports (13) communicating with die holes (9) are installed in die bodies (11) having the die holes (9) for punching out a work, a plurality of fluid jetting ports (25) jetting fluid in the...  
WO/2003/106067A1
A punch press die (1) comprises a punch tip (11) for performing press work, and the punch tip (11) is provided in a punch body (13) slideably fitted in a hollow cylinder-shaped punch guide (9). The punch tip (11) comprises an appropriate...  

Matches 501 - 550 out of 20,362