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2019
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Invention
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Processing method for metal plate. A processing method for a metal plate includes a curve surface... |
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2017
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Invention
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Metallic-fabricated-material manufacturing method. The accuracy of the outer diameter of a metall... |
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Invention
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Method for manufacturing metal member. The present invention reduces the possibility of wrinkles ... |
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2015
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Invention
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Method for producing sheet metal member. The present invention makes it less likely that an end o... |
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2009
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Invention
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Pulley |
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2007
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Invention
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Process for manufacturing ring-shaped member.
A method of producing a ring-shaped member is prov... |
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Invention
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Process for manufacturing ring-shaped member.
A yield which is a ratio of the weight of a ring-s... |
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Invention
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Process for manufacturing ring-shaped member. It is intended to enhance not only a yield ratio be... |
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Invention
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Process for manufacturing ring-shaped member. A process for manufacturing a ring-shaped member, i... |
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2006
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Invention
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Method of manufactring ring-shaped member.
The yield rate or the percentage of the weight of the... |
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Invention
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Method for manufacturing ring-shaped member.
The yield rate or the percentage of the weight of t... |
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Invention
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Method for manufacturing ring-shaped member. The cost of a ring-shaped member is reduced by impro... |
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Invention
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Method of manufacturing ring-shaped member. A method of manufacturing a ring-shaped member capabl... |
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2005
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Invention
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Method of manufacturing a ring-shaped member. d to a large curved part of large curvature radius,... |
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Invention
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Method of manufacturing ring-shaped member. A method of manufacturing a ring-shaped member in whi... |
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2004
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Invention
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Method of manufacturing sheet metal back face pulley. A sheet metal-made cup-shaped material incl... |
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Invention
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Method of manufacturing sheet metal back face pulley.
In the invention, a sheet metal-made cup-s... |
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Invention
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Method of manufacturing sheet metal back face pulley. A method of manufacturing a sheet metal bac... |
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2003
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Invention
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Poly-v pulley made of metal sheet and method of manufacturing the same. b). |
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2002
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Invention
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Press. A press comprises a servo motor (6), a ball screw (9), and a roller guide (11) in which ma... |
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Invention
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Press. A press comprising a servo motor ࿈6), a ball screw ࿈9), and a roller guide ࿈11&r... |
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Invention
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Method of forming spline and keyway for sheet metal rotating member with boss part. An annular ex... |
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Invention
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Method of forming spline and keyway for sheet metal rotating member with boss part. A method of f... |
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2001
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Invention
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Slotting method, slotting device, and method of manufacturing metal sheet brake shoe by slotting.... |
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Invention
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Rim rolling method, preforming roller die used for the method, and method of manufacturing brake ... |
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Invention
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Sheet metal member and method of manufacturing the member. According to the invention, an inward ... |
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Invention
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Sheet metal member and method of manufacturing the member. In the present invention, a thin and d... |
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2000
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Invention
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Sheet metal-made poly v-grooved pulley and method of manufacturing the pulley. The present invent... |
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Invention
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Method of producing a poly-v pulley. The present invention provides a method of producing a poly-... |
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Invention
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Method of producing a rotary member made of a metallic plate. b) of the curved blank (1) in the d... |
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Invention
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Sheet metal member and method of manufacturing the member. A sheet metal member, comprising an up... |
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Invention
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Slitting method, slitting device, and method of manufacturing metal sheet brake shoe by slitting.... |
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1999
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Invention
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Sheet metal member and method of manufacturing the member. A method of easily manufacturing, usin... |
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Invention
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Sheet metal-made poly v-grooved pulley and method of manufacturing the pulley. A cylindrical shee... |
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Invention
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Method of manufacturing poly-v-grooved pulley. A method of manufacturing a poly-V-grooved pulley ... |
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Invention
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Method of manufacturing poly-v-pulley. The present invention provides a method of manufacturing a... |
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Invention
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Method of manufacturing form-rolled part. A method of manufacturing a form-rolled part using a hi... |
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1998
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Invention
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Method of manufacturing sheet metal product having groove in inner circumferential end surface th... |
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Invention
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Method of manufacturing sheet metal product having cylindrical portion at inner circumferential s... |
