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JPS61119339A |
PURPOSE: To obtain the titled device which can form automatically and continuously trap metallic fittings and can execute its mass production in a short time by constituting it so that a base material is pinched and supported by a male d...
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JPS61115624A |
PURPOSE: To prevent that an indentation, etc. are caused on a colored steel plate in case of working and to elevate the quality by performing a bending after providing in advance non-film coating part on the end edge part of a colored st...
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JPS6116892Y2 |
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JPS6116893Y2 |
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JPS6199526A |
PURPOSE: To bend easily a stock into an optional radius regardless of its shape, by providing different peripheral speeds to respective side edges of a stock at the 2nd stage in rolling a stock having a rectangular cross section into a s...
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JPS6199625A |
PURPOSE: To produce sufficient residual stress and expand fatigue limit, by subjecting the plate spring made of steel sheet to forming, heat treatment, and warm working or other treatment at a prescribed temp. CONSTITUTION: The plate spr...
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JPS6116534B2 |
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JPS6115771B2 |
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JPS6158922U |
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JPS6110211B2 |
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JPS6142454A |
PURPOSE: To stabilize an operation and to improve operating efficiency by providing wear-resistant plates in the contact parts of belts, block and backup frame and moving back and forth a side dam in the same direction as the casting dir...
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JPS6142425A |
PURPOSE: To execute automatically multiple linear heatings at one time and to improve working efficiency by providing plural heaters which applies linear heating to a frame moving relatively with a material to be worked and maintaining t...
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JPS614422Y2 |
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JPS6117330A |
PURPOSE: To bend a long-sized pipe for heat exchange easily in a short time to meandering shape by making all bending places to be bent at a time. CONSTITUTION: Die mechanisms 20, 20a and wing mechanisms 25, 25a are provided respectively...
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JPS60261626A |
PURPOSE: To obtain a U-shape coil having no bending deformation by providing a one-way clutch on a delivery roll, forming each roll of bending, folding and gripping as a split type, providing a separating device on one side, and also pro...
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JPS6059056B2 |
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JPS6059054B2 |
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JPS6059057B2 |
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JPS60190411U |
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JPS60250826A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS60186920U |
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JPS60238041A |
PURPOSE: To eliminate the need for an extremely large installation, site and building by using a bender body which is provided with a bending die at one end and can rotate around the axial center of rotation. CONSTITUTION: A pipe 1-2 is ...
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JPS60231524A |
PURPOSE: To automate working by controlling the moving speed of a working head in correlation with the material quality, thickness and angular displacement of a metallic plate. CONSTITUTION: A control device 14 operates an angular displa...
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JPS60227928A |
PURPOSE: To execute bending by which each side is not twisted in the plane by forming substantially and simultaneously two adjacent bend parts, when bending a reinforcing bar in two parts or more at intervals. CONSTITUTION: A bending met...
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JPS6050527B2 |
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JPS60223620A |
PURPOSE: To obtain a twisted plate having an optional twist angle from a flat plate with decreased loss of force by stacking dies which have working holes and are mutually rotatable into plural stages, inserting a member to be worked int...
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JPS6037126Y2 |
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JPS6037127Y2 |
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JPS6049052B2 |
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JPS6045966B2 |
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JPS6044046B2 |
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JPS6044053B2 |
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JPS60191617A |
PURPOSE: To make continuous casting of square ingots without causing internal cracks or center segregation by making continuous press forging from four faces of an ingot in the direction of opposite sides near the point of completion of ...
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JPS6043815B2 |
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JPS60180634A |
PURPOSE: To manufacture a molding without producing a waving phenomenon at an attaching part by forming ribs at a side to be formed into an attaching part, bending the attaching part and collapsing the ribs into flat simultaneously. CONS...
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JPS6038213B2 |
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JPS60162530A |
PURPOSE: To adjust the lower limit position of a ram by providing an adjusting screw having a rotation driving device on the ram, and placing an unloading valve unloaded by pushing motion of a push rod, on a frame side. CONSTITUTION: A w...
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JPS60154840A |
The mechanism is intended for increasing the twist of radial blades (46) which are integrally forged with the perimeter rim of a rotor disc. Two guide assemblies are arranged at axially opposite sides of the blades. Each comprise circumf...
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JPS60115631U |
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JPS6025293Y2 |
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JPS6025300Y2 |
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JPS6031573B2 |
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JPS6023057Y2 |
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JPS60127025A |
PURPOSE: To save labor and time for regulating work and to ensure the safety of work in a ultrasonic roll diameter detector by replacing a drain board for preventing flowing in of coolant adhering on the surface of the roll to an ultraso...
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JPS6099018U |
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JPS60106651A |
PURPOSE: To change easily the width of a continuous casting billet by disposing linear motor type coils in drums of a continuous casting machine and enabling control of the flow of a molten metal by electromagnetic force. CONSTITUTION: L...
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JPS6023893B2 |
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JPS6087925A |
PURPOSE: To obtain a titled bending device which generates no wrinkles, and is capable of securing stable accuracy by providing a forming roller having a flange part on both ends, on a lower die, fitting the forming roller to the side fa...
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JPS6083721A |
PURPOSE: To reform easily a torsion in the circumferential direction of a wire rod by guiding a formed metallic wire rod to a guide member, and also rotating relatively a forming die and the guide member at a prescribed angle in the same...
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JPS6082223A |
PURPOSE: To produce efficiently a spring having a designed and colored surface and the form of a downward camber angle by blanking prescribed holes to a blank material baked with a coloring layer, embossing spring piece parts and setting...
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