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the cam, crank, or eccentric being disposed below the lower platen or table and operating to pull down the upper platen or slide
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Industry
CPC
B30B1/28
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B30
Presses
B30B
PRESSES IN GENERAL
B30B1/00
Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
Current Industry
B30B1/28
the cam, crank, or eccentric being disposed below the lower platen or table and operating to pull down the upper platen or slide
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for closed-loop control of ram movement and ram f...
Patent number
10,870,251
Issue date
Dec 22, 2020
Schuler Pressen GmbH
Uwe Darr
B30 - PRESSES
Information
Patent Grant
Using data about the force flow in a press for the operation of a ram
Patent number
10,464,275
Issue date
Nov 5, 2019
Schuler Pressen GmbH
Thomas Spiesshofer
B30 - PRESSES
Information
Patent Grant
Drawing press with stable metal sheet holder
Patent number
10,160,023
Issue date
Dec 25, 2018
Schuler Pressen GmbH
Dietmar Schoellhammer
B30 - PRESSES
Information
Patent Grant
Method for operating a press with an underneath drive and press ope...
Patent number
10,000,032
Issue date
Jun 19, 2018
Schuler Pressen GmbH
Thomas Spiesshofer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for operating a machine tool or a production machine, and us...
Patent number
9,950,487
Issue date
Apr 24, 2018
Schuler Pressen GmbH
Thomas Spiesshofer
B30 - PRESSES
Information
Patent Grant
Conversion system
Patent number
9,718,110
Issue date
Aug 1, 2017
Stolle Machinery Company, LLC
Gregory H. Butcher
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Drawing press with dynamically optimized blank holding
Patent number
9,713,832
Issue date
Jul 25, 2017
SCHULER PRESSEN GMBH
Dietmar Schollhammer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of operating a press with a bottom drive and press operated...
Patent number
9,302,441
Issue date
Apr 5, 2016
Schuler Pressen GmbH
Thomas Spiesshofer
B30 - PRESSES
Information
Patent Grant
Forming device
Patent number
8,997,544
Issue date
Apr 7, 2015
Hinterkopf GmbH
Wilfried Abt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Forming device
Patent number
8,826,715
Issue date
Sep 9, 2014
Hinterkopf GmbH
Wilfried Abt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
System for producing a solid product from a powdery material
Patent number
7,517,204
Issue date
Apr 14, 2009
Medelco
Henri Mercado
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Press for producing shaped parts from powder material
Patent number
7,318,715
Issue date
Jan 15, 2008
KOMAGE-Gellner Maschinenfabrik KG
Wilfried Markeli
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Blister-foil packaging machine
Patent number
7,140,163
Issue date
Nov 28, 2006
Uhlmann Pac-Systeme GmbH & Co. KG
Werner Eck
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Press with eccentric crank drive for upper punch unit, and operatin...
Patent number
6,564,704
Issue date
May 20, 2003
SMS Demag AG
Norbert Nies
B30 - PRESSES
Information
Patent Grant
Double-action mechanical press
Patent number
6,477,945
Issue date
Nov 12, 2002
Aida Engineering, Ltd.
Shouzou Imanishi
B30 - PRESSES
Information
Patent Grant
Eccentric press
Patent number
6,347,933
Issue date
Feb 19, 2002
Manfred Pscherer
B30 - PRESSES
Information
Patent Grant
Tool drive apparatus
Patent number
6,305,279
Issue date
Oct 23, 2001
FiTel Innovations
Arnold T. M. Telkamp
B30 - PRESSES
Information
Patent Grant
Upper slide drive rod and spacer design
Patent number
6,170,392
Issue date
Jan 9, 2001
The Minster Machine Company
Brian A. Watercutter
B30 - PRESSES
Information
Patent Grant
Underdrive opposing action press
Patent number
5,852,970
Issue date
Dec 29, 1998
The Minster Machine Company
John B. Bornhorst
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tire press
Patent number
5,744,169
Issue date
Apr 28, 1998
Kabushiki Kaisha Kobe Seiko Sho
Yasuhiko Fujieda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Press apparatus
Patent number
5,566,373
Issue date
Oct 15, 1996
Komage Gellner Maschinenfabrik GmbH
Hans-Georg Seimetz
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Removable slide presses
Patent number
4,947,673
Issue date
Aug 14, 1990
Connell Limited Partnership
Robert Baranski
B30 - PRESSES
Information
Patent Grant
Apparatus for forming leads of a semiconductor device
Patent number
4,923,386
Issue date
May 8, 1990
Mitsubishi Denki Kabushiki Kaisha
Taizo Eshima
B30 - PRESSES
Information
Patent Grant
Precision plate bending machine having a play removing device
Patent number
4,890,476
Issue date
Jan 2, 1990
Amada Company, Limited
Hideaki Takahashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Driving apparatus for powder compacting press
Patent number
4,662,234
Issue date
May 5, 1987
Tamagawa Machinery Co., Ltd.
Tatsuichi Yokoyama
B30 - PRESSES
Information
Patent Grant
Punching machine for making different products at the same step
Patent number
4,355,530
Issue date
Oct 26, 1982
Ho L. Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Bolster arrangement for opposed slide double acting press
Patent number
4,238,950
Issue date
Dec 16, 1980
Gulf & Western Manufacturing Company
Louis F. Carrieri
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Forming apparatus
Patent number
4,048,841
Issue date
Sep 20, 1977
Matrix Engineering Limited
Anthony John Kent
B30 - PRESSES
Information
Patent Grant
Press for the shaping of sheet metal without cutting
Patent number
4,020,671
Issue date
May 3, 1977
IWK Pressen GmbH
Heinz Oberheim
B30 - PRESSES
Information
Patent Grant
3719445
Patent number
3,719,445
Issue date
Mar 6, 1973
B30 - PRESSES
Patents Applications
last 30 patents
Information
Patent Application
A TAMPING ASSEMBLY
Publication number
20210252820
Publication date
Aug 19, 2021
Scitech Centre
Karan Singh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTRIC PRESS WITH TORQUE MOTOR
Publication number
20200406567
Publication date
Dec 31, 2020
Yves BEAUMANN
B30 - PRESSES
Information
Patent Application
METHOD AND DEVICE FOR CLOSED-LOOP CONTROL OF RAM MOVEMENT AND RAM F...
Publication number
20190126582
Publication date
May 2, 2019
SCHULER PRESSEN GMBH
UWE DARR
B30 - PRESSES
Information
Patent Application
USING DATA ABOUT THE FORCE FLOW IN A PRESS FOR THE OPERATION OF A RAM
Publication number
20150047517
Publication date
Feb 19, 2015
SCHULER PRESSEN GMBH
Thomas Spiesshofer
B30 - PRESSES
Information
Patent Application
METHOD FOR OPERATING A PRESS WITH AN UNDERNEATH DRIVE AND PRESS OPE...
Publication number
20140137755
Publication date
May 22, 2014
SCHULER PRESSEN GMBH
Thomas Spiesshofer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR OPERATING A MACHINE TOOL OR A PRODUCTION MACHINE, AND US...
Publication number
20140083312
Publication date
Mar 27, 2014
SCHULER PRESSEN GMBH
Thomas Spiesshofer
B30 - PRESSES
Information
Patent Application
Drawing Press With Dynamically Optimized Blank Holding
Publication number
20130333437
Publication date
Dec 19, 2013
Schuler Pressen GmbH
Dietmar Schollhammer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DRAWING PRESS WITH STABLE METAL SHEET HOLDER
Publication number
20130180301
Publication date
Jul 18, 2013
SCHULER PRESSEN GMBH
DIETMAR SCHOELLHAMMER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF OPERATING A PRESS WITH A BOTTOM DRIVE AND PRESS OPERATED...
Publication number
20130151002
Publication date
Jun 13, 2013
SCHULER PRESSEN GMBH
Thomas Spiesshofer
B30 - PRESSES
Information
Patent Application
Forming Device
Publication number
20110214473
Publication date
Sep 8, 2011
Hinterkopf GmbH
Wilfried Abt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Forming Device
Publication number
20110214468
Publication date
Sep 8, 2011
Hinterkopf GmbH
Wilfried Abt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Installation for the production from a powdered material
Publication number
20070031530
Publication date
Feb 8, 2007
Medelco
Henri Mercado
B30 - PRESSES
Information
Patent Application
Blister-foil packaging machine
Publication number
20050081485
Publication date
Apr 21, 2005
UHLMANN Pac-Systeme GmbH & Co. KG
Werner Eck
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Press for producing shaped parts from powder material
Publication number
20050058736
Publication date
Mar 17, 2005
KOMAGE-Gellner Maschinenfabrik KG
Wilfried Markeli
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL