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JPS6128663Y2 |
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JPS61164710A |
PURPOSE: To make it possible to remove a workpiece from a mandrel by cutting the end of the workpiece having been spun at the step section by use of the mandrel with a step. CONSTITUTION: A mandrel 2 to perform spining of a workpiece 1 t...
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JPS61150799A |
This specification discloses a compact press tool which is capable of accommodating eccentric loadings without jamming or causing hydraulic fluid leakage. Specifically the press tool (1) comprises: a stationary element (2), a movable ele...
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JPS6128445B2 |
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JPS6128444B2 |
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JPS6185315U |
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JPS6190818A |
PURPOSE: To achieve high quality cutting face while to reduce the weight of entire system by shearing a metal rod through utilization of the kinetic energy and speed of natural fall of a weight. CONSTITUTION: A steel rod W is inserted in...
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JPS6164922U |
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JPS6182016A |
PURPOSE:To prevent the rear face of a semicircular bearing from being scratched by edges when metal halves are mounted in the bearing by chamfering the semicircular faces of both the one-side half of a bearing and a bearing cap along the...
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JPS6178516A |
(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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JPS6111759B2 |
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JPS6111730B2 |
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JPS6138816A |
PURPOSE: To improve the production efficiency of a steel strip and its quality, by providing a high speed cutting machine in a running line of the steel strip so as to cut its required part and guiding a cut piece to a branch line by a l...
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JPS6133815A |
PURPOSE: To improve the efficiency of work for cutting a steel plate into pieces of the prescribed length by cutting both lugs of a steel plate intermittently fed out by means of trimming shears and moving the end shears to the cutting p...
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JPS60190409U |
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JPS6051969B2 |
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JPS6051968B2 |
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JPS60172621U |
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JPS6049530B2 |
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JPS60217012A |
PURPOSE: To cut off a wide sheet metal at a place between two geared rotary cutters in the case of cutting the wide sheet metal into numbers of sheets by a slitter, by forwarding the wide sheet metal into the place between the rotary cut...
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JPS60201815A |
PURPOSE: To reduce the dragged part of a work which is formed during work and improve the yield of material by cutting a work by a pair of upper and lower cutters along the cutting-in groove formed along the cutting line on the surface o...
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JPS60191714A |
PURPOSE: To cut a rod material having a large diameter by a small-sized cutting machine in two processes in which a nearly V-shaped groove is formed onto the outer periphery at the cut position of the rod material and mechanically cuttin...
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JPS60136339U |
A tool for preparing the ends of optical fiber waveguides prior to such operations as coupling and splicing. The tool is adapted for single-handed operation and comprises a pair of manually actuated handles, first and second fiber suppor...
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JPS60125019U |
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JPS60120717U |
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JPS60113122U |
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JPS60141422A |
PURPOSE: To remarkably improve the equipment working efficiency as well as to reduce the cost of equipment, by providing a single common line on the upstream side of a recoiling and shearing line while separating the downstream side into...
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JPS6031605B2 |
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JPS6024500Y2 |
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JPS6094374U |
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JPS6094315U |
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JPS6026645B2 |
A cutting apparatus for cutting the unwound end of a coiled strip having a wedge for lifting the coil end away from the coil as the coil is rotated in a direction of unwinding, a strip guide surface for supporting the lifted coil end and...
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JPS6026644B2 |
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JPS6021123Y2 |
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JPS6091319U |
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JPS60114417A |
PURPOSE: To facilitate a chip treatment and enable continuous operation of trimming to be effected with high efficiency by disposing a chopper on the rotary blade delivery side of a slitting device for a negative electrode used in metal ...
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JPS6018250Y2 |
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JPS6017645B2 |
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JPS6067019A |
The invention relates to a rotating wire shear in rolling mills with final rolling speeds of over 50 m/s for cropping the beginning and end of the stock. The shear is characterised in that a pneumatically actuated swivelling tube is arra...
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JPS6067018A |
The invention relates to a rotating cropping shear for high-speed rolled rods, which shear cuts off the qualitatively unsatisfactory beginning and end portions in high-duty rod rolling mills and in which the stock passes through a swivel...
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JPS6010692B2 |
The pre-grooved plates e.g. of chewing gum are advanced over a stationary breaker edge into the path of a rotating, polygonal (preferably triangular) breaker shaft whose apices form breaker edges which rotate past the stationary breaker ...
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JPS6031917U |
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JPS6031918U |
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JPS6039128A |
(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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JPS6029206A |
PURPOSE: To prevent any trouble due to trims from occurring, by installing some indentations at specified intervals in a longitudinal direction simultaneously with trimming the end part of strip width and directing toward the outside fro...
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JPS605409B2 |
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JPS6014814U |
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JPS603526B2 |
A scrap shearing machine suitable for cutting up plate-like scrap material comprises two pairs of knives each pair of which consists of a movable knife and a stationary knife. The pairs are arranged to cut the scrap material successively...
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JPS6016326A |
PURPOSE: To enhance the working efficiency of cutting and assembling of complementary lay-out parts with the use of a device which cuts and assembles, in one step, the complementary lay-out parts which are integrally incorporated with a ...
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JPS6016317A |
PURPOSE: To aim at reducing the working hours of process planning and the time for changing process planning, and as well to aim at making cutting dies usable for general purposes. CONSTITUTION: Upon changing of process planning by which...
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