Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; Punching › B21D 22 - Shaping without cutting, by stamping, spinning, or deep-drawing
Patents for B21D 22 - Shaping without cutting, by stamping, spinning, or deep-drawing (12,324)
12/2014
12/17/2014CN204018471U 新型液压冲床 New hydraulic presses
12/17/2014CN204018470U 复杂管件的液压预成形装置 Hydraulic fittings complicated preforming apparatus
12/17/2014CN204018469U 一种安全系数高的开式可倾压力机 A safe and high coefficient of open-tilting Press
12/17/2014CN104220641A 镀a1系钢板、镀a1系钢板的热压方法和汽车部件 A1-plated steel plate, hot-plated steel plate method a1 and automotive parts
12/17/2014CN104220185A 冲压成形的成形极限线图的制成方法、破裂预测方法及冲压零件的制造方法 The method of forming limit diagram made of stamped and formed rupture prediction method of manufacturing methods and stamping parts
12/17/2014CN104209708A 轴流风机机壳的加工方法 Processing methods axial fan casing
12/17/2014CN104209699A 一种汽车尾气再利用装置用法兰环成形方法 An automobile exhaust flange ring forming apparatus again Methods
12/17/2014CN104209425A 一种用于门框扁铁弯弧成型的弯弧机 A flat iron frame curved arc shaped curved arc machine
12/17/2014CN104209410A 一种折形冲压模具 A compromise shaped stamping dies
12/17/2014CN104209405A 一种可调整筋条阻力的拉伸模具 An adjustable resistance ribs drawing dies
12/17/2014CN104209404A 一种装饰用新型管件的旋转挤压二次成型模具及成型方法 Secondary mold and molding method of rotation of a new type of decorative pipe extrusion
12/17/2014CN104209387A 空调接管冲压机 Air conditioning takeover punch
12/17/2014CN104209386A 一种适用于薄型模板冲压的线性冲压装置 Linear punching apparatus for thin template stamping
12/17/2014CN104209385A 一种灯杯的快速成型方法 Rapid prototyping method lamp cup
12/17/2014CN103286214B 凸模抽芯安装结构 Pulling Punches mounting structure
12/17/2014CN103143607B 一种冲床 One kind of punch
12/17/2014CN103003003B 用于将钢板制成的工件热成型和局部加压淬火的成型工具和方法 Tools and methods for forming the sheet steel workpiece thermoforming and local pressure quenching
12/17/2014CN102906291B 高强度冲压部件及其制造方法 High strength stamping member and its manufacturing method
12/16/2014US8910503 Tool arrangement with a protective non-woven protective layer
12/10/2014CN204002162U 汽车锁闩筒新型结构 The new structure of the car latch barrel
12/10/2014CN203992128U 一种铝带自动冲盖系统 One kind of automatic red aluminum cover system
12/10/2014CN203992099U 一种输料机构 One kind of conveying mechanism
12/10/2014CN203991953U 多工位冲压设备 Multi-station stamping equipment
12/10/2014CN203991890U 一种四梁四柱拉伸机 A four-beam four stretcher
12/10/2014CN203991889U 汽车锁闩带动轴连续拉伸成形工位结构 Car latch drive shaft continuous stretch forming station structure
12/10/2014CN203991888U 全自动金属片擦油拉伸生产设备 Automatic Oil it stretched sheet metal production equipment
12/10/2014CN203991887U 立式五轴联动数控普旋机比例伺服阀及伺服油缸传动装置 Vertical axis CNC Spinning Machine proportional servo valve and servo cylinder gear
12/10/2014CN203991886U 立式五轴联动数控普旋机的伺服电机及滚珠丝杠传动装置 Vertical axis CNC Spinning machine servo motor and ball screw actuators
12/10/2014CN203991885U 高速轻钢龙骨商标冲压装置 Speed ​​of light steel keel trademark stamping device
12/10/2014CN203991884U 自动收放料装置 Retractable automatic feeding device
12/10/2014CN203991883U 侧向剪切冲压机构 Lateral shear punching mechanism
12/10/2014CN203991882U 一种小型冲床 A small punch
12/10/2014CN203991881U 一种全自动冲压机 A fully automatic punching machine
12/10/2014CN203991880U 汽车门把手成型装置 Car door handle molding device
12/10/2014CN203991879U 一种接头压型机成型装置 A pressure-type machine molding device connector
12/10/2014CN203991878U 一种接头压型机 A contact-pressure machine
12/10/2014CN203991877U 紫铜片止水成型装置 Copper sheet molding sealing device
12/10/2014CN203991876U 精冲机中心复合导向增强装置 Fine blanking center complex oriented enhancement device
12/10/2014CN203991875U 一种暖气片专用压装机 One kind of special pressure radiator installed
12/10/2014CN203991874U 一种净成型整体加强外套 One kind of net-shape the overall strengthening of the jacket
12/10/2014CN104204252A 热压成形品及其制造方法 Hot press molded product and its manufacturing method
12/10/2014CN104204251A 热压成形品及其制造方法 Hot press molded product and its manufacturing method
12/10/2014CN104203446A 用于加工板材的加工工具 Machining tool for machining the sheet material
12/10/2014CN104194906A 金属材料加工用含水润滑剂组合物 Metal material processing with an aqueous lubricant composition
12/10/2014CN104190814A 一种高品质水轮机叶片热模压方法 A high-quality turbine blade heat molding method
12/10/2014CN104190798A 一种三通复合成形模具、大直径三通的工艺制造方法 A three-way composite forming process for producing a mold, large-diameter tee
12/10/2014CN104190792A 一种链体件的链钩压弯模具 Body parts of one chain link hook bending mold
12/10/2014CN104190776A 一种提高大型薄壁曲面件型面精度的充液拉深成形方法 Method for improving large thin-walled curved-surface precision parts filled drawing method
12/10/2014CN104190775A 新型冲压机床 The new punching machine
12/10/2014CN104190774A 一种冲压传动机 A press conveyor
12/10/2014CN104190773A 新型合页片加工装置 The new hinge film processing equipment
12/10/2014CN104190071A 康复训练机的快速装拆腿部护具、护具制作模具及制作方法 Quick-release leg brace, brace making molds and production methods of rehabilitation machine
12/10/2014CN102989856B 一种大型变壁厚纯钼坩埚的成型方法 A method of forming a wall thickness of pure molybdenum crucible becomes large
12/10/2014CN102913687B 输送管的制造方法 Delivery tube manufacturing method
12/10/2014CN102814622B 叉车货叉的制造方法 Manufacturing method forklift forks
12/10/2014CN102791397B 套筒一体型构件及其制造方法 Sleeve and method of manufacturing a body member
12/10/2014CN102716961B 轴瓦孔与定位唇的加工装置 Bush hole machining device and positioning lip
12/10/2014CN102658332B 一种用于ｕ形件成形的模具和方法 A u-shaped piece mold and method for forming
12/10/2014CN102641954B 一种拉深模 One kind of drawing die
12/10/2014CN102441597B 一种钣金锥形件拉深方法 One kind of deep drawing sheet metal cone method
12/10/2014CN102397930B 载带制造装置 Carrier tape manufacturing equipment
12/09/2014US8904845 Method for manufacturing a damping shaft sleeve
12/09/2014US8904843 Can end and method of making same
12/04/2014US20140352390 Device and method for machining a workpiece consisting of metal, particularly for producing a cup-shaped component for the automobile industry, as well as such a workpiece
12/04/2014US20140352388 Method of forming parts from sheet steel
12/02/2014US8899089 Apparatus to produce self-piercing and clinch nut and method for producing self-piercing and clinch nut
11/2014
11/25/2014US8893540 Method and tool for producing a component and a component produced by forming
11/20/2014US20140338802 Press-forming product manufacturing method and press-forming facility
11/18/2014US8887544 Conveyor apparatus and hot press-forming apparatus comprising the same
11/13/2014US20140335373 Joining process, joined article, and process of fabricating a joined article
11/13/2014US20140335371 Disk separator plates and method of making disk separator plates for hard disk drives
11/13/2014US20140334106 Bulk amorphous alloy heat sink
11/13/2014US20140331733 Torsional extreme-plastic processing method of conic metal pipe
11/13/2014US20140331731 Device and method for the deep drawing of shell parts with integrated head and frame trimming
11/04/2014US8875555 Bossed disc-like member manufacturing method and bossed disc-like member manufacturing apparatus
10/2014
10/30/2014US20140319830 Modular flange
10/30/2014US20140318204 Rotary stamper
10/28/2014US8869583 Multi-sided tube swaging apparatus and method
10/28/2014US8869582 Die apparatus for forging steering racks
10/28/2014US8869578 Automatic domer positioning in a bodymaker
10/23/2014US20140311206 Method and apparatus for translating can blanks
10/23/2014US20140311205 Method and Forming Tool for Hot Forming and Press Hardening Workpieces of Sheet Steel, in Particular Galvanized Workpieces of Sheet Steel
10/16/2014US20140304991 Shaping apparatus and shaping method for chassis
10/14/2014US8858853 Formed sheet metal composite tooling
10/14/2014US8858361 Golf club head with textured striking face
10/14/2014US8857852 Beam member
10/14/2014US8857238 Method for manufacturing a quick release axle assembly that has greater strength and lighter weight
10/14/2014US8857237 Method for forming high-strength steel into a C-shape
10/14/2014US8857236 Forging device
10/09/2014WO2014164945A1 Toolpack for vertical bodymaker
10/09/2014WO2014162984A1 Hot-stamp-molded article, cold-rolled steel sheet, and method for manufacturing hot-stamp-molded article
10/09/2014WO2014162350A1 Press apparatus
10/09/2014WO2014162198A1 Spinning method and spinning apparatus
10/09/2014WO2014162197A1 Spinning method and spinning apparatus
10/09/2014US20140298979 Method for Producing a Gun Cartridge Casing
10/09/2014US20140298878 Method and system for metal drawing and redrawing
10/09/2014DE102013103432A1 Vorrichtung und Verfahren zur Formgebung eines Werkstückes Apparatus and method for shaping a workpiece
10/08/2014EP2785477A1 Device and method for machining a workpiece consisting of metal, particularly for producing a cup-shaped component for the automobile industry, as well as such a workpiece
10/07/2014US8852752 Flow formed drum with a retention ring and a substantially burr free tooth profile
10/07/2014US8850864 Press-processing method, and press-processing apparatus
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