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Patent Searching and Data


Matches 1,101 - 1,150 out of 2,332

Document Document Title
JPH0242478Y2  
JPH0242346Y2  
JPH02274304A
PURPOSE: To reduce the transverse size in the specific part of a slab from the transverse size of the other part by disposing clutches respectively to the crank shaft driving power transmission system and pinch roll driving power transmi...  
JPH0251694B2  
JPH0239618Y2  
JPH0239617Y2  
JPH02249563A
PURPOSE: To extinguish fire and prevent explosion effectively by extending extensible slit-processed metallic foil by pulling in a longitudinal direction to deform into a three-dimensional wirenet. CONSTITUTION: A front fringe of a metal...  
JPH02247028A
PURPOSE: To manufacture an accurate metallic disk with excellent flatness by coining by increasing the applied quantity per unit area of lubricants at the center part of surface of disklike metallic material than that of peripheral part ...  
JPH02247027A
PURPOSE: To turn the upside and downside faces of metallic disk into good flatness and smoothness by coining by making the surface roughness of the pressure face of a working die in the specified range rougher than the roughness of press...  
JPH0236335B2  
JPH0232053B2  
JPH0225542Y2  
JPH02179327A
PURPOSE: To easily manufacture a light-weight, reticulate, high-strength basket by forming slots along the extruding direction zigzag on an aluminum extruded hollow material to be formed, then, expanding the hollow part through stretchin...  
JPH0222097Y2  
JPH02147130A
PURPOSE: To save a material at the time of manufacturing an article by forming a smaller workpiece than the area of the article, forming slits in the zone of the workpiece corresponding to the non-functional zone of the article and devel...  
JPH0223251B2  
JPH02133121A
PURPOSE: To efficiently obtain a metallic plate whose surface roughness is small by forming many linear grooves in which at least one end thereof reaches an edge of blank material to specific surface roughness, and forming them uniformly...  
JPH02133120A
PURPOSE: To take out a disk without rubbing strongly the disk by interposing a rubbery elastic body between the disk and a pressure means, bringing it diameter reduction within an elastic limit, and thereafter, bringing it coining, relea...  
JPH0265424U  
JPH0217716Y2  
JPH02127933A
PURPOSE: To enhance the artistic design property of a metallic foil by giving tension to the metallic foil in the entry side of an embossing roll, bringing the metallic foil into contact with one piece of roll immediately before a part w...  
JPH02121724A
PURPOSE: To work embosses mixed with different patterns by dividing a male and a female roll into plural parts in the axial direction and combining rolls having a specified range each to the degree of shrinkage of a hard base material in...  
JPH0218173B2  
JPH0253827U  
JPH0216172B2  
JPH0213292B2  
JPH0238127U  
JPH0232327U  
JPH0228322U  
JPH0222215U  
JPH0237925A
PURPOSE: To form and work a metal of Ti, etc. by one process by applying ultrasonic energy to the metal at the time of bringing the metal being rod-shape or plate-shape or a granular object to press forming by using a die. CONSTITUTION: ...  
JPH0224095A
PURPOSE: To prevent the overheat of a punching element by providing a means for arranging a coil in a cavity cooled by liquid to energize the coil by an electric pulse to move a driving button and a punching element. CONSTITUTION: The ca...  
JPH021563B2  
JPH0140238Y2  
JPH0150498B2  
JPH01155124U  
JPH0149571B2  
JPH01151918U  
JPH01151920U  
JPH0147859B2  
JPH0147858B2  
JPH0147860B2  
JPH0147861B2  
JPH0146995B2  
JPH0146204B2  
JPH01241336A
PURPOSE: To relatively easily express intermittent pattern, wavy pattern, etc., in an uneven shape by engraving a specified pattern by the rotary contact of a roller engraving part in the longitudinal direction of the Al surface in a hea...  
JPH01139932U  
JPH01233022A
PURPOSE: To freely design a pattern and to fully adapt it to multikinds small quantities production by sticking a pattern shape to a receiving roll. CONSTITUTION: A template 3 which forms patterns 4 to be cutoff partially and decorativel...  
JPH01127618U  
JPH01127622U  

Matches 1,101 - 1,150 out of 2,332