Assignee
SCHULER GMBH L
DE·116 granted patents·1,387 citations·filing 1974–1994
Top patents by PatentIndex Score
116 records- 0192US4896594ADrawing installation for a pressSCHULER GMBH L·Filed 1987·Granted Jan 30, 1990·50 cites·8 claims
- 0291US4499750ADrawing device for presses with mechanically driven drawing ramSCHULER GMBH L·Filed 1982·Granted Feb 19, 1985·49 cites·4 claims
- 0387US4378717ACircuit arrangement for an adjusting drive for a press ram adjustmentSCHULER GMBH L·Filed 1979·Granted Apr 5, 1983·42 cites·6 claims
- 0482US4331049ANumerically controlled automatic notching pressSCHULER GMBH L·Filed 1979·Granted May 25, 1982·34 cites·14 claims
- 0581US4013003APress with toggle joint drive mechanismsSCHULER GMBH L·Filed 1976·Granted Mar 22, 1977·23 cites·11 claims
- 0678US5383348APress comprising a transfer device for sheet metal partsSCHULER GMBH L·Filed 1993·Granted Jan 24, 1995·25 cites·10 claims
- 0776US4981031ATransfer device in a transfer press or similar metal-forming machineSCHULER GMBH L·Filed 1989·Granted Jan 1, 1991·24 cites·8 claims
- 0876US4792074AArrangement and the stepwise advance of band material with two oppositely driven feed rollersSCHULER GMBH L·Filed 1987·Granted Dec 20, 1988·25 cites·8 claims
- 0976US4279561AWorkpiece conveyor device for an automated press lineSCHULER GMBH L·Filed 1978·Granted Jul 21, 1981·21 cites·7 claims
- 1075US5388952AArrangement for transferring sheet metal parts in a press installationSCHULER GMBH L·Filed 1993·Granted Feb 14, 1995·21 cites·7 claims
- 1175US4785732APush rod stroke adjustment device for a pressSCHULER GMBH L·Filed 1987·Granted Nov 22, 1988·34 cites·11 claims
- 1274US4067458AApparatus for the unstacking and transportation of blanksSCHULER GMBH L·Filed 1976·Granted Jan 10, 1978·30 cites·10 claims
- 1373US5012665APress installation having several presses for the working of sheet-metal partsSCHULER GMBH L·Filed 1989·Granted May 7, 1991·22 cites·18 claims
- 1472US5001921ATransfer device in a transfer press or similar metal-forming machineSCHULER GMBH L·Filed 1990·Granted Mar 26, 1991·22 cites·11 claims
- 1572US4037730APress line with workpiece feeding deviceSCHULER GMBH L·Filed 1975·Granted Jul 26, 1977·27 cites·14 claims
- 1672US4036087AApparatus for cutting strip material into lengths and for stacking the cut lengths of strip materialSCHULER GMBH L·Filed 1975·Granted Jul 19, 1977·22 cites·16 claims
- 1771US4011809APress with hydraulic overload safety device and ram weight counterbalancing mechanismSCHULER GMBH L·Filed 1975·Granted Mar 15, 1977·19 cites·20 claims
- 1868US5566814APress, multistation press or similar forming machineSCHULER GMBH L·Filed 1994·Granted Oct 22, 1996·17 cites·6 claims
- 1968US4318325APress drive arrangementSCHULER GMBH L·Filed 1980·Granted Mar 9, 1982·22 cites·19 claims
- 2067US4162734AAligning and stacking arrangementSCHULER GMBH L·Filed 1977·Granted Jul 31, 1979·23 cites·7 claims
- 2165US4419929APress driveSCHULER GMBH L·Filed 1982·Granted Dec 13, 1983·14 cites·15 claims
- 2264US5375513APress installation with slides connected at linking points by connecting rods to a press frameSCHULER GMBH L·Filed 1993·Granted Dec 27, 1994·17 cites·5 claims
- 2364US5363683AForming machineSCHULER GMBH L·Filed 1993·Granted Nov 15, 1994·15 cites·1 claims
- 2464US5307709AArrangement provided on a press for adjusting the strokes of a working slide and of a counter-oscillating weightSCHULER GMBH L·Filed 1992·Granted May 3, 1994·24 cites·11 claims
- 2564US4404830AMethod and apparatus for pressing parts from round stockSCHULER GMBH L·Filed 1982·Granted Sep 20, 1983·18 cites·4 claims
- 2664US4150616AMethod of controlling the speed of a mechanical pressSCHULER GMBH L·Filed 1978·Granted Apr 24, 1979·13 cites·11 claims
- 2763US4024747AApparatus for conveying punched-out componentsSCHULER GMBH L·Filed 1976·Granted May 24, 1977·14 cites·9 claims
- 2862US4120185AControl system for operating steps of a press and/or transfer mechanismSCHULER GMBH L·Filed 1976·Granted Oct 17, 1978·17 cites·19 claims
- 2962US4062213AControl system for the initiation and/or termination of operating steps of perforating, punching, cutting and shaping pressesSCHULER GMBH L·Filed 1976·Granted Dec 13, 1977·17 cites·15 claims
- 3062US3982454AApparatus for the control and regulation of cutting interval and synchronism at a cutting mechanism for the machining of strip materialSCHULER GMBH L·Filed 1975·Granted Sep 28, 1976·16 cites·18 claims
- 3161US5595111APress installation comprising longitudinal traversesSCHULER GMBH L·Filed 1993·Granted Jan 21, 1997·15 cites·1 claims
- 3261US5385040APress comprising a transfer device for sheet metal partsSCHULER GMBH L·Filed 1993·Granted Jan 31, 1995·15 cites·14 claims
- 3361US5067892AEjection device for ejecting a workpiece from a die in a forming pressSCHULER GMBH L·Filed 1989·Granted Nov 26, 1991·20 cites·11 claims
- 3461US4641515AIntermediate storage in a transfer pressSCHULER GMBH L·Filed 1985·Granted Feb 10, 1987·16 cites·12 claims
- 3561US4108031AAligning and stacking arrangementSCHULER GMBH L·Filed 1977·Granted Aug 22, 1978·17 cites·32 claims
- 3660US4713961ATransfer pressSCHULER GMBH L·Filed 1986·Granted Dec 22, 1987·16 cites·18 claims
- 3760US4481847ACircuit arrangement for an adjusting drive for a press ram adjustmentSCHULER GMBH L·Filed 1982·Granted Nov 13, 1984·15 cites·6 claims
- 3858US4761986AArrangement for transporting workpieces in multi-stage deformation pressesSCHULER GMBH L·Filed 1987·Granted Aug 9, 1988·17 cites·12 claims
- 3958US4414455AMethod of and apparatus for producing can bodies welded along the longitudinal seamSCHULER GMBH L·Filed 1981·Granted Nov 8, 1983·14 cites·15 claims
- 4057US4753103AArrangement for the feeding of sheet-metal blanks to the drawing stage of a transfer pressSCHULER GMBH L·Filed 1984·Granted Jun 28, 1988·12 cites·10 claims
- 4157US4135446APress arrangementSCHULER GMBH L·Filed 1977·Granted Jan 23, 1979·11 cites·8 claims
- 4256US4651273APressure control installation for pressesSCHULER GMBH L·Filed 1985·Granted Mar 17, 1987·13 cites·10 claims
- 4355US4730825AInstallation for feeding sheet metal blanks to a first working stage of a multi-stage pressSCHULER GMBH L·Filed 1986·Granted Mar 15, 1988·14 cites·6 claims
- 4455US4557133APress unit having gripper rails to be exchanged at the same time as the toolsSCHULER GMBH L·Filed 1983·Granted Dec 10, 1985·14 cites·5 claims
- 4555US4111086AAligning and stacking arrangementSCHULER GMBH L·Filed 1977·Granted Sep 5, 1978·13 cites·28 claims
- 4654US4554430AElectrical power source for resistance welding apparatusSCHULER GMBH L·Filed 1983·Granted Nov 19, 1985·13 cites·9 claims
- 4753US5099673ADrawing apparatus in drawing stages of pressesSCHULER GMBH L·Filed 1990·Granted Mar 31, 1992·12 cites·3 claims
- 4853US4601190ADrawing installation in a pressSCHULER GMBH L·Filed 1985·Granted Jul 22, 1986·13 cites·12 claims
- 4953US4138005AMechanical press drive arrangementSCHULER GMBH L·Filed 1977·Granted Feb 6, 1979·10 cites·18 claims
- 5052US4932235AArrangement for the coupling and uncoupling of gripper rail partsSCHULER GMBH L·Filed 1989·Granted Jun 12, 1990·10 cites·14 claims
Showing the top 50 of 116 patent records by PatentIndex Score.
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