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1971-06-15 |
Dover Corp |
Sliding parallel ways for releasing jammed press
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1974-07-22 |
1975-06-17 |
Nat Machinery Co |
Wedging structure for presses or the like
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1975-02-24 |
1976-06-29 |
Hurco Manufacturing Company, Inc. |
Adjustable die holder
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1977-09-28 |
1979-02-06 |
The National Machinery Company |
Wedging structure for presses or the like
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1979-08-01 |
1981-10-27 |
Haemmerle Ag |
Spannvorrichtung zur befestigung eines werkzeuges an einem werkzeughalter
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1979-12-22 |
1983-11-24 |
Hämmerle AG, Zofingen |
Anordnung zur Höhenverstellung des Matrizenbodens von Biegewerkzeugen zum Biegen von Blechen
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1979-12-24 |
1981-07-29 |
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1982-08-25 |
1987-12-22 |
Ladislao W. Putkowski |
Presse a coins de calage
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1983-09-21 |
1985-03-26 |
Niagara Machine & Tool Works |
Punch-clamping construction for presses
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*
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1984-03-15 |
1986-09-23 |
Cincinnati Incorporated |
Hydraulically actuated tooling clamps for the ram and bed of a press brake and the like
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1984-08-24 |
1986-05-06 |
Niagara Machine & Tool Works |
Press brake deflection compensation structure
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1986-08-12 |
1988-01-26 |
Jergens, Inc. |
Self-locking clamping device
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1986-08-28 |
1990-01-23 |
Houston David L |
Failsafe tool clamping system for press brake
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1987-02-17 |
1988-04-12 |
Power Brake Dies, Inc. |
Compensating die holder
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1988-09-29 |
1990-04-17 |
Wila Maschf Bv |
Kleminrichting, bijv. voor het bovengereedschap van een kantpers.
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1989-03-02 |
1991-05-31 |
Treillet Jean |
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1989-11-27 |
1991-04-23 |
Machinefabriek Wila B.V. |
Press and curve-forming means therefor
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1990-03-12 |
1991-11-19 |
Kabushiki Kaisha Kosmek |
Clamping apparatus for press brake
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1991-01-10 |
1992-08-03 |
Wila Maschf Bv |
Kantpersgereedschap, en een adaptor en een kantpers daarvoor.
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1991-08-06 |
1992-06-16 |
Caterpillar Inc. |
Adjustable die support for a press brake
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1992-05-15 |
1997-04-15 |
Amada Metrecs Company, Limited |
Upper tool holder apparatus for press brake and method of holding the upper tool
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1994-05-06 |
1996-05-07 |
Amada Metrecs Company, Limited |
Upper tool and upper tool holding device for press brake
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1994-05-06 |
1996-04-30 |
Amada Metrecs Company, Limited |
Upper tool for press brake
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1993-05-18 |
1996-04-16 |
Amada Metrecs Company, Limited |
Upper tool for press brake
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1993-05-18 |
1995-06-21 |
Amatamedory Kk |
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1994-05-06 |
1997-11-11 |
Amada Metrecs Company, Limited |
Upper tool for press brake
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1996-10-08 |
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1995-05-23 |
1998-02-24 |
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1997-11-11 |
Tcam Technologies, Inc. |
Proportionally controlled thermochemical mechanical actuator
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1996-06-03 |
1998-10-20 |
Tcam Technologies, Inc. |
Thermochemical/mechanical brake and clutch unit
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1996-10-07 |
1998-04-08 |
Jack H. Schron |
Dispositif de serrage
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1996-10-07 |
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클램핑 장치
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1997-03-24 |
1998-12-08 |
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1997-07-01 |
1999-12-21 |
Wilson Tool International, Inc. |
Press brake tool holder
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1998-03-04 |
2001-11-12 |
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上型ホルダ装置
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Tool working height adjustment for press brake
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1998-09-08 |
2003-02-18 |
Tcam Power Workholding Llc |
Thermal polymer clamping tool
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1998-10-02 |
2000-08-31 |
Smu Edelmann Gmbh |
Stempel für eine Maschine zum Bearbeiten von Werkstücken
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1999-12-14 |
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Press brake punch holder
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2002-03-19 |
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2001-07-02 |
2002-11-19 |
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Expansible polymer clamping device
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2003-05-20 |
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2002-10-22 |
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Press brake tool and tool holder
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2002-09-17 |
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Press brake punch holder
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2002-09-16 |
2004-06-25 |
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Biegewerkzeug und werkzeugaufnahmevorrichtung für ein solches
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2005-08-16 |
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2006-02-28 |
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2006-04-04 |
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Press brake tooling technology
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2006-12-26 |
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2007-12-18 |
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Push plate tool holder for press brakes
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2005-07-11 |
2009-10-06 |
Wilson Tool International Inc. |
Press brake clamp incorporating tool-seating mechanism
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