Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 9,041

Document Document Title
JP2018099699A
[Subject] Setting flexibility of board thickness change in difference thickness metal plates, such as a difference thickness steel plate, is raised. [Means for Solution] According to the manufacturing method of a difference thickness met...  
JP2018516762A
[Subject] A rolling processing method of a pipe male screw with powerful applicability, a module, equipment, and its rolling processing production line are provided. [Means for Solution] The present invention provides a method of carryin...  
JP6349185B2  
JP6345222B2  
JP6341001B2  
JP3216520U
[Subject] It is easy to treat and provides a handheld computer Scooping raising molding machine implement which is easy to carry. [Means for Solution] It dips up and a molding machine implement is provided with snow molding part 102, 1st...  
JP6336153B2  
JP2018085265A
To appropriately form a male screw.A screw part provided at a cylindrical metal fitting includes a first screw forming section and a second screw forming section. A thickness in a groove bottom of the second screw forming section is thic...  
JP6335517B2  
JP2018080782A
To provide means that is readily manufactured compared with a ball screw with an existing structure and readily compatible with a screw having many threads.A nut member for a ball screw has a hole through which a ball screw shaft formed ...  
JP2018080819A
To provide a double-screw structure in which a general specification first screw and a special second screw which is formed by deforming a multiple-thread screw at a thread of the first screw with a lead different from that of the first ...  
JP2018079496A
To obtain a rolled gear which can obtain a correct finished dimension without a special manufacturing apparatus, and which has a short imperfect region.A round bar-shaped rolling coarse material W, from which a gear is rolled, is provide...  
JP6326933B2  
JP2018075640A
To realize a structure for preventing the fact of causing damage in a mandrel and an outer diameter restriction type, and improving accuracy of a shape of a ring-shaped member after processing.A mandrel 23a is constituted of a pair of su...  
JP6319612B1
[Subject] A tooth flank which bites and does not provide shape change, such as a part and a finishing part, enables form-rolling processing using a flat common dice so that it can respond to a twist angle of a tooth slot of any dices. [M...  
JP2018065162A
To heighten an operation rate of a device by shortening a time required for setup change of the rotation plastic processing device.A rotation plastic processing device has a roller holding movement mechanism 50, a processing roller suppo...  
JP2018065161A
To heighten an operation rate of a device by shortening a time required for setup change of a rotation plastic processing device.A rotation plastic processing system has a rotation plastic processing device 2 capable of exchanging a work...  
JP2018027573A5  
JP2018062792A
To provide a screw type reinforcement joint of an irregular shape steel bar and a manufacturing method thereof which have excellent productivity, and in which no practical problem of reduction in proof stress due to processing of the mal...  
JP6311437B2  
JP6312988B2  
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  

Matches 751 - 800 out of 9,041