Patents
Sitemap › B30 - Presses › B30B - Presses in general; Presses not otherwise provided for › B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Patents for B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing (20,389)
09/1989
09/06/1989EP0331124A1 Press cylinder for high-temperature, high-pressure pressing machine
08/1989
08/30/1989EP0330339A2 Dry film photoresist for forming a conformable mask and method of application to a printed circuit board or the like
08/30/1989EP0329679A1 Cylinder assembly, especially for punching or nibbling machines
08/29/1989US4861648 Multilayer; polymeric thermoplastic film, polymeric release layer, outer stabilizing metal foil and adhesive; absence of creases, gases and contaminants
08/29/1989US4860646 Compactor with hydraulic dwell and method
08/29/1989US4860571 Power press with improved cushioning system
08/23/1989EP0329173A1 Apparatus for feeding a mass of particulate or fibrous material
08/23/1989EP0329000A1 Apparatus for reducing the speed of a slide of a hydraulic press by braking
08/23/1989EP0328793A1 Machine for the production of packages of powder cosmetic products and package thus obtained
08/23/1989CN2043174U Punch pin component of honeycomb briquette shaping machine
08/22/1989US4859479 Into bread product
08/17/1989DE3803397A1 Hydraulically operated wedge-type clamping device
08/16/1989EP0198055B1 System for monitoring the position of a machine component
08/15/1989US4857400 Multilayer; thermoplastic resin, release agent, and stabilizer
08/15/1989US4857135 Composite board press
08/15/1989US4856186 Apparatus and method for determination of crimp height
08/15/1989US4856162 Fabrication of bonded structures
08/10/1989DE3802266A1 Press
08/09/1989EP0326980A2 Hydraulic press
08/09/1989EP0326868A2 Hydraulic press
08/08/1989US4855011 Isostatic self-contained bond or mold tool
08/08/1989US4854994 Hot press for pressing industrial laminates
08/08/1989US4854152 Ram guiding apparatus for a punch press
08/08/1989US4854026 Method of producing a press platen
08/02/1989EP0325829A2 Method and apparatus for controlling steam in a pellet mill
08/02/1989EP0325795A1 Eccentricity control device
08/02/1989EP0325686A1 Roller press for compressing fine granular chemicals, particularly salts, into flakes
08/02/1989EP0325625A1 Surface-heating element for tool and machine parts
08/01/1989US4853180 Method of manufacturing bushings with powdered metals
07/1989
07/27/1989WO1989006597A1 Electric powder molding machine
07/25/1989US4850842 Screw extruder
07/25/1989US4850272 Articulated-lever cutting and forming press
07/19/1989EP0324730A1 Apparatus for reducing noise resulting from hydraulic pressure surges
07/19/1989EP0324596A2 Method of and apparatus for applying polymeric materials to printed circuits
07/19/1989CN2041244U Machine frame wrapped in prestressed plywood
07/13/1989DE3837714A1 Press for producing hollow briquettes
07/13/1989DE3800082A1 Clutch/brake combination
07/12/1989EP0323565A1 Press apparatus for sheet products
07/11/1989US4846014 Crankshaft mechanism having a variable stroke and a press employing said mechanism
07/11/1989CA1257133A1 Apparatus for quantitatively extruding food material
07/06/1989DE3743933A1 Method and apparatus for heating a continuously operating hotplaten press
07/05/1989EP0322884A2 Stroke control device for use in press
07/05/1989EP0322883A1 Press with stroke control device
07/05/1989EP0322575A2 Press for making hollow pellets
07/04/1989US4844429 Die spring construction
06/1989
06/28/1989EP0322144A2 Press for pressing materials such as fibrous materials into board
06/27/1989US4842506 Clamping device for removably securing shaping moulds on the plates of moulding presses
06/22/1989DE3742083A1 Double-roll machine such as roll press
06/21/1989EP0320914A2 Method of controlling hydraulic press
06/21/1989EP0320667A2 Embossing machine for making weakening marks on a material shaped like a sheet or card
06/21/1989CN2039620U Combined impact nail for tabletting press
06/20/1989US4841460 Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system
06/15/1989DE3803747C1 Hydraulic cuvette press
06/14/1989EP0320488A2 Clamping device for press tools
06/14/1989EP0319869A1 Process for manufacturing a wrapped briquet
06/13/1989US4838494 Roller mill, particularly roll press or roll jaw crusher
06/08/1989DE3838995A1 Hydraulic draw-in element
06/08/1989DE3744771A1 Device for expressing gaseous and/or liquid media out of bulk and/or pourable materials
06/07/1989EP0318872A2 Device for the separation of gaseous and/or liquid matter from bulk or flowable material
06/07/1989EP0318732A2 Apparatus for squeezing out liquid from bulk and/or flowing material
06/07/1989CN2038841U Controller of friction plate in friction serew press
06/06/1989US4836101 Pressing machine
05/1989
05/30/1989US4834940 Method for producing powdered metal compacts with fine holes
05/30/1989US4834558 Spring-loaded platen rollers
05/30/1989US4833971 Self-regulated hydraulic control system
05/24/1989EP0316519A1 Method for measuring and correcting the ram adjustment of high-speed punching presses, and circuit for carrying out the method
05/24/1989EP0316479A1 Manufacturing method for layerlike multicolored molding
05/24/1989EP0316347A1 Device and process for marking moulded items and tablets with laser beams.
05/23/1989US4832880 Manufacture of moulded products
05/17/1989EP0316025A1 Container for refuse
05/17/1989EP0315770A2 Pressing tool for plastics mouldings
05/16/1989US4830337 Device for pushing and pulling an accessory instrument of manufacturing plant
05/11/1989DE3737008A1 Device for charging machines for processing and treating panels, especially panel presses
05/10/1989EP0315291A1 Compacted powder article and method and apparatus for making same
05/10/1989EP0314975A1 Press with locking devices for the slide
05/09/1989US4828843 Uniform size, pancreatin
05/09/1989US4828474 Hydraulic cylinder device for platen spacing indication and control
05/09/1989US4827839 Hydraulic overload protector for mechanical press
05/03/1989EP0313957A1 Press with a mobile table for changing the tools
05/03/1989DE3835798A1 Pressing mould, in particular for producing tiles, crockery, plates or the like from ceramic or similar materials
05/02/1989US4826419 Apparatus for relaxing stresses at the end of oedometric compacting of a mixture of an aggregate and a binder
05/02/1989US4825745 Electrohydraulic control system
05/02/1989US4825681 Pneumatic press counterbalance and cushion construction
05/02/1989US4825659 Control system for a hydraulically actuated press
04/1989
04/26/1989EP0312809A2 Double action press for drawing sheet components
04/26/1989EP0312808A2 Press for drawing sheet components
04/26/1989CN2036483U Automatic hot-press for plastic gloves
04/25/1989US4823687 Die-height adjusting device of mechanical press
04/25/1989US4823658 Punch presses
04/20/1989WO1989003484A1 Hydraulique drive system
04/20/1989WO1989003262A1 Dies changing method for presses
04/19/1989EP0311779A2 Hydraulic control system for a press
04/19/1989EP0311764A1 Baler
04/13/1989DE3732220A1 Device for controlling the position of a hydraulic advancing drive, in particular a hydraulic press or punch
04/12/1989EP0310842A1 Combined cylinder and piston pressing machine for pressing liquid out of a pressed material
04/12/1989EP0310692A1 Device to connect plugs to the dies of presses used for the formation of tiles
04/11/1989US4819555 Press with adjustable platen spacing
04/11/1989US4819554 For maximizing machine utilization
04/11/1989CA1252377A1 Forming press, but especially bending press
04/11/1989CA1252334A1 Drive device for press
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