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Patent Searching and Data


Matches 751 - 800 out of 9,025

Document Document Title
JP6308387B2  
JP6307877B2  
JP2018509325A
The process of making the flange (2) which has the internal shape (2a) which the present invention can relate to the manufacturing method of a light-alloy hybrid wheel, and can constitute a tire bead sheet, External shape (1a) which can ...  
JP2018508728A
It has a screw thread which has a pitch with a constant screw thread structure for slack prevention concerning the present invention, In screw thread structure where a load side frank side which makes a slope in a no-load side frank side...  
JP2018508364A
A ring rolling method and a device corresponding to it are indicated. Ring shape work piece which has a principal axis, the inner side diameter direction surface, the outside diameter direction surface, the direction surface of the 1st a...  
JP6293828B2  
JP6291938B2  
JP6292516B2  
JP6287792B2  
JP2018505806A
A manufacturing method of a light-alloy hybrid wheel carries out the following separate process phase stages. With one [A step which makes a flange (2) which has the internal shape (2a) which can constitute a -tire bead sheet -] side, Ex...  
JP2018030385A
To provide a vehicle steering device which enables weight reduction of a screw shaft while maintaining performance needed for the screw shaft forming at least one of an electric telescopic mechanism and an electric tilt mechanism.A vehic...  
JP2018027573A
[Subject] Damage is prevented from arising in a mandrel and an outside diameter restraint type, and structure where improvement in accuracy of shape of a ring shaped member after processing can be aimed at is realized. [Means for Solutio...  
JP2018027572A
[Subject] Damage is prevented from arising in a mandrel, and structure where improvement in accuracy of shape of a ring shaped member after processing can be aimed at is realized. [Means for Solution] Both supporting spindle part 37a and...  
JP2018025374A
[Subject] A double pipe heat exchanger which can form the 2nd slot in a peripheral face of an inner pipe, can make a flow which flows between an outside pipe and an inner pipe through the 2nd slot able to increase, and can raise heat exc...  
JP6278312B2  
JPWO2017130340A1
Though form-rolling processing is performed, the processing method of the screw which can prevent a projection part from being formed in a screw thread tip part is provided. A screw thread (2A) is formed in cylinder body inner skin (1a) ...  
JP6268471B2  
JP6268995B2  
JP6268996B2  
JP2018012124A
[Subject] Even if it does not use laser beam irradiation, a manufacturing method of an axis which can raise the abrasion resistance of a journal part and fatigue strength simply is provided. [Means for Solution] As the 2nd axis material ...  
JP6266603B2  
JP2018008289A
[Subject] A spinning molding method which can manufacture easily a hollow-structured object which has a bulged part for inner in a diameter side edge part of a large of a taper part is provided. [Means for Solution] A spinning molding me...  
JP2018008312A
[Subject] A method of processing sliding surfaces of use of a working tool and a working tool with which the danger of removal of a grain of hard material and danger of plastic deformation of rough side structure of a processing zone reg...  
JP2018009661A
[Subject] Even if you are the composition which adopted 2 piece structures, while reducing a manufacturing cost, provide a roller which a disc rotor which can also improve productivity and its manufacture device, and also a manufacture d...  
JP2018500170A
A step which the present invention is the method of manufacturing a spindle for ball screw mechanisms (40, 80), and provides a screw profile (12; 52) in a flat material section (10; 50) partially at least, a material section (10; 50) -- ...  
JP2018001226A
[Subject] It aims at offer of a screw repairing device which can control that a screw bites to Di and fault of a double screw etc. arises in the case of repair. [Means for Solution] Rotating die 10 repaired by pressing all the circumfere...  
JP2018001227A
[Subject] It aims at offer of a screw repairing device which can repair a thread part quickly and certainly, controlling that fault of a double screw etc. occurs. [Means for Solution] Screw repairing device 1 of the present invention is ...  
JP2017221974A
[Subject] It is offer of a slide system sleeve with a good method of cost performance, without producing a loss about quality. [Means for Solution] The 1st step that is a tube in which blank 12R is provided and blank 12R comprises a meta...  
JP6245112B2  
JP6245199B2  
JP2017213589A
[Subject] A mandrel which can raise abrasion resistance more cheaply, a ring roll making machine using it, and a manufacturing method of ring roll products are provided. [Means for Solution] The diameter is expanded by compressing some c...  
JP6243016B2  
JP6238496B2  
JP6225996B2  
JP6228203B2  
JP2017532201A
The flow formation process for generation of a corrosion-resistant alloy pipe is indicated. The hollow cylinder preform which has a lengthwise direction Sime field which transforms a process for a corrosion-resistant alloy plate, and is ...  
JP6221512B2  
JP2017192962A
[Subject] A thickening processing device which can carry out thickening processing of the outer periphery part of a disk-like metal plate efficiently is provided. [Means for Solution] It has high-frequency-induction heating machine 3 whi...  
JP2017194121A
[Subject] A locking screw which bolting resistance can bind tight easily small, can prevent slack by vibration or external force without another parts, or conclusion power maintains, and its manufacturing method are provided. [Means for ...  
JP6219077B2  
JP2017530868A
[Subject] Provide the manufacturing method of the high intensity and high rigidity with high manufacturing efficiency which have few manufacturing processes, and long lasting unwelded 1 piece wheel. [Means for Solution] It is a manufactu...  
JP2017185540A
[Subject] Offer carries out how to twist off a shell made possible for high manufacturing efficiency. [Means for Solution] A preparatory step which arranges cylinder shell 10 along with work axis A of a rolling mill on holding structure ...  
JP6212126B2  
JP2017177124A
[Subject] Provide a manufacture device of a wheel rim for cars for which it is not necessary to exchange a guide roll even if shape (especially shape of a peripheral face) of a rim work with which roll fabrication is presented changes. [...  
JP2017177123A
[Subject] Provide a manufacture device of a wheel rim for cars for which it is not necessary to exchange a placing part of a work feed mechanism even if shape (especially outside diameter) of a rim work with which roll fabrication is pre...  
JP6206779B2  
JP2017170455A
[Subject] A form-rolling processing method using a form-rolling common dice for threaded fasteners which can attain reinforcement, and the form-rolling common dice for threaded fasteners is provided. [Means for Solution] It bites by the ...  
JP6202193B2  
JP6201078B1
[Subject] A form-rolling dice for bend reform which can correct a bend of a round bar part of stick material without attaching reform marks, a bend correcting method of stick material, and a manufacturing method of stick material are pro...  
JP6196414B1
Quality of a ring rolling object which controls efficiently temperature distribution of a ring material in ring rolling in a suitable temperature range, and is produced as a result using this ring rolling is raised efficiently. The prese...  

Matches 751 - 800 out of 9,025