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Patent Searching and Data


Matches 851 - 900 out of 16,129

Document Document Title
WO/1987/007538A1
An apparatus (20) and method for forming an integral three-dimensional object (22) from laminations (24) of the same or gradually varying shape. The apparatus includes a supply station (26), a work station (30) for forming a material (28...  
WO/1987/001627A1
A mold assembly for molding an article. The mold assembly is composed of at least male and female molds. At least one of the male and female molds is made of a hydraulic material composition having high strength containing a hydraulic ma...  
WO/1987/000777A1
In a punch press, a locating and locking arrangement is provided for removable and replaceable tooling pallets (e.g. 12). Each pallet is formed with an inclined corner surface (30) and a pin (32) is extendable under force against this in...  
WO/1986/005732A1
A method of fabricating punching dies consists in first making a pack of parts of a desired profile to be used as positive electrodes-instruments. The working parts of the punching die are preliminarily subjected to mechanical processing...  
WO/1986/004345A1
Aqueous based shear-thinning ink compositions and ball-point pens including the ink compositions. The ink compositions have a shear thinning index of from about 0.01 to about 0.6 and include a colorant(s) and a water dispersible, polymer...  
WO/1986/003627A1
A quick change mounting plate (12) for securing an end fed (18) or a side fed (16) electrical terminal applicator, alternatively, to a press (2) for operating the applicator (16 or 18), is provided with latches (80, 82, 90, 94) for locki...  
WO/1986/001444A1
The rule-type cutting machine comprises a cutting die arranged in a top support panel (5) and a bottom panel. The support panel (5) is designed so as to be removed from the machine for replacement purposes. The replacement cutting die su...  
WO/1985/002580A1
A wheel assembly (30) for movable bolster assemblies (22) adapted to ride on bolster track (34) includes a piston housing (40) vertically oriented above the track. A cylinder piston (48) including a wheel clevis (56) is received within t...  
WO/1985/002238A1
An antifriction ball bearing assembly (10) features a tubular, cylindrical ball retainer or cage (16) which is carried by both reciprocating and rotational movement on an associated shaft (15) or bushing member (14) by means of a key or ...  
WO/1983/000457A1
A Mold Box (2) for molding a ceramic die having spaced heating wires embedded therein. Removable rod supports (18) support rods (16) which extend into close relationship to the mold surface in the mold box (2). Rods (16) support heater r...  
WO/1983/000061A1
A pipe and sleeve telescoped joint with the pipe (13, 14) and sleeve (12) in sealing engagement and keys (15) embedded in both pipe (13, 14) and sleeve (12) at their interface. The size and number of the keys (15) are calculated from the...  
WO/1982/001674A1
A tool for shaping articles, such as tools for drawing, bending, and vacuum shaping, e.g., for making automobile body parts, has an active shaped surface part which is made by casting a cement-bound material (15) directly against the cor...  
WO/1981/003295A1
Precision molded articles, such as die cavities, pertaining to the field of powder metallurgy, and having high hardness and impact resistance, are made by combining granules of refractory and granules of a first metal or alloy which has ...  
WO/1981/002759A1
A spike plate which is used mainly in joining wooden parts and which is made of steel sheet (1) by punching from it a set of projecting spikes (2). The joining capacity of the spike plate has been improved by making on the flat surface o...  
WO/1981/002399A1
A blank and draw press tool (11) for a press for blanking and drawing an article from sheet metal comprising a stationary first die part (13) which carries a cutting or blanking die (34) having a peripheral edge (15) corresponding in sha...  
WO/1980/000932A1
Method and device for bending sheet-metal sections. It is previously known to bend sectional sheets, but the known art involves certain problems to bring about a non-angular bend with a small radius and without damaging the sheet. Accord...  
JPWO2017033791A1
本発明のしごき加工用ダイス30は、ダイス 30の少なくとも加工面41を覆うように炭 素膜50が形成されており、該炭素膜50は 、下記式(1):ID/IG(1)式中...  
JP6347566B1
[Subject] The hard anodic oxide coating which was excellent in oxidation resistance etc. in addition to abrasion resistance and the sliding characteristic, covering material, a surface treatment device, and a surface treatment method are...  
JP2018094614A
[Subject] Suppress displacement to the retreat direction of the central part of the die surface of a metallic mold, and provide a press metallic mold which can attain high precision processing. [Means for Solution] While a plurality of d...  
JP6346021B2  
JP6346203B2  
JP6344109B2  
JP2018089679A
[Subject] Enable it to fabricate processed goods of quality metal plate material at 1 time of a process. [Means for Solution] Punch 41 by which approach estrangement is carried out to Di 31 of a fixed side and Di 31 is formed. Overhang p...  
JP2018089663A
[Subject] Reduce operation of the perpendicular direction of a worker in the state where metallic molds 12 and 14 have been held, as much as possible, and a worker's physical burdens are eased, and shorten metallic mold 12 and working ho...  
JP2018089666A
[Subject] Even if press-forming is repeated many times, provide a press metallic mold which can maintain high processing accuracy. [Means for Solution] Standard plate 26 is provided in an internal surface of outer die 24 of model unit 23...  
JP2018089631A
[Subject] a change of piercing and non-piercing is possible -- it hangs and attains simplification of structure of a cam-type puncturing processing device, and miniaturization of a device. [Means for Solution] It was provided in upper mo...  
JP2018093103A
[Subject] When manufacturing a plastic molding type semiconductor device which made an external terminal project from the upper surface of a sealing resin body, a lead processing device which can remove Tiber etc., and a semiconductor de...  
JP2018089662A
[Subject] Aiming at maintenance of working capacity of bending, shorten transfer distance of metallic molds 12 and 14 at the time of exchange, and improve metallic mold 12 and working capacity of exchange of 14. [Means for Solution] Meta...  
JP6342534B2  
JP6341121B2  
JP6337944B2  
JP2018083223A
[Subject] A low cost press device for hotpress construction methods which can improve manufacturing efficiency by making it shape which asks for a circulation way, and cooling a metallic mold efficiently is provided. [Means for Solution]...  
JP2018083204A
[Subject] With easy composition, a metallic mold on a bolster of a press machine can be exchanged easily, and, moreover, a cheap and user-friendly metallic mold exchange device is provided. [Means for Solution] Rail section 10 which carr...  
JPWO2017199425A1
円筒形状を有するワーク(W)を準備し、前 記ワークをワーク保持機構(120)に取り 付ける保持ステップと、前記ワークをワーク 回転軸(X)まわりに回転させつつ、前...  
JP2018083203A
[Subject] It is providing a press forming device which can control wrinkles being formed at the time of fabrication. [Means for Solution] Press forming device 1 concerning the present invention is to upper model 40, lower model 10, and u...  
JP6334081B2  
JP6330452B2  
JP6335471B2  
JP2018079488A
[Subject] A passing on press molding method which processes many parts to be processed like 1 time of a press operator is provided controlling enlargement of a press device. [Means for Solution] In a passing on press molding method which...  
JP6328957B2  
JP2018075586A
[Subject] It aims at offer of a manufacturing method using a spinning processing public-funds type between heat and it which are excellent in a product configuration, internal quality, etc. [Means for Solution] It has an inner mandrel an...  
JP6326367B2  
JP6323427B2  
JP6323428B2  
JP6323244B2  
JP2018069244A
[Subject] The present invention detects poor grasping which is a weak point of a centering block aiming at position gap prevention of an upper model pad at the time of Hayashi at the time of actual processing, and an object of the presen...  
JP2018069351A
[Subject] Slit formation for attaching a chip to a sawing board is performed correctly and efficiently. [Means for Solution] It is characterized by a method of this invention comprising the following. After piercing and forming former to...  
JP2018069280A
[Subject] A metal processing device which can raise processing quality in processing of a metallic material and which was new and was improved is provided. [Means for Solution] A refrigerant is injected into a portion which was provided ...  
JP2018069261A
[Subject] A stood up type blank heating device which can heat a blank easily with a simple structure is provided. [Means for Solution] The surface of blank 1 in the state where blank 1 was held at blank maintenance stand 20 which can be ...  
JP2018069251A
[Subject] Pressurization capability for which a pressing machine which drives a punch processing public-funds type is asked is reduced. [Means for Solution] It is a punch processing public-funds type into which the 1st punch and punch of...  

Matches 851 - 900 out of 16,129