B21D 35 - Combined processes according to methods covered by groups

Patents for B21D 35 - Combined processes according to methods covered by groups (2,318)
12/2011
12/21/2011	CN102284617A 用于板材加工的一次成形模具 Sheet metal processing for forming a mold
12/21/2011	CN102284614A 预弯、冲孔二合一模具及其工艺 Pre-bending, punching combo mold and process
12/21/2011	CN102284608A 轮辐冲压加工成形工艺 Spoke stamping forming process
12/21/2011	CN102284607A 一种高压开关中高颈法兰的制造方法 A method of manufacturing high voltage switch high-neck flange
12/21/2011	CN102284606A Dst结构膜片弹簧优化冲压加工工艺 Dst structural diaphragm spring stamping process optimization
12/21/2011	CN102284605A 一种侧边定位的冲压方法及其冲压模具 One kind of stamping sides positioning method and stamping dies
12/21/2011	CN102284604A 太阳能型材自动化生产线 Solar profiles automated production lines
12/20/2011	US8079127 Slip resistant file folders
12/14/2011	CN202070659U 开关成型切边机 Switch molding trimming machine
12/14/2011	CN101733339B V型板式换热器板片的制造方法 Manufacturing method V-plate heat exchanger plates of
12/07/2011	CN202061998U 制造不锈钢踢板的组合模具 Manufacture of stainless steel kick plate combination mold
12/07/2011	CN202061987U 三板式大型多工位级进模具 Three plate Large multi-position progressive die
12/07/2011	CN202061983U Slitting and blanking device for spirally-wound battery pole plates
12/07/2011	CN102266896A 铝锅复底成型方法 Lvguo double bottom forming method
11/2011
11/30/2011	CN202052877U 一种履带板翻转装置 Tracked board turning device
11/30/2011	CN102259144A 多头旋转式电动剃须刀的定刀的制造方法 Manufacturing method bulls rotary electric shaver knife set
11/30/2011	CN102259140A 全自动太阳能外桶加工机 Automatic solar outer barrel machine
11/30/2011	CN101602081B 一种开关柜穿线孔的加工方法及其专用模具 Processing method switchgear threading hole and special mold
11/23/2011	CN102248093A Process for manufacturing makeup cosmetic metal container with embossed inner surface
11/23/2011	CN102248084A Chamfering continuous die in die
11/23/2011	CN102248082A Lower die used in machining method of formed product
11/23/2011	CN102248068A Stamping method for producing connecting terminal
11/23/2011	CN102248067A Workpiece transverse forming device and processing method thereof
11/23/2011	CN102248066A Drawing and hydraulic integrated forming method
11/15/2011	US8056207 Push/pull wire anchor
11/10/2011	DE102010016945B3 Method for production of shaped part from semi-finished material, particularly plate for manufacturing crash-optimized components of motor vehicles, involves heating and transforming semi-finished material to austenitizing temperature
11/09/2011	CN202028708U Manufacturing equipment of nested composite profile members
11/09/2011	CN101376152B Method for producing three-section type sliding track
11/09/2011	CN101024232B Composite extruding fine-punching formation method and mould for processing low-plasticity or thick-plate parts
11/03/2011	WO2011134447A1 Device for shaping a workpiece
11/03/2011	US20110267755 Side panel forming method and side panel
11/03/2011	US20110265541 Production method for stamped parts and apparatus
11/03/2011	US20110265540 Reflector
11/03/2011	DE102010028280A1 Verfahren zur Herstellung von Stanzteilen und Vorrichtung A process for the production of stampings and apparatus
11/02/2011	CN102228933A Current-aided flexible pressing roll stretch-forming method for titanium alloy and pressing roll stretch-forming device
11/02/2011	CN102228932A Forming method for improving stepped hollow reducing pipe wall thickness uniformity
11/02/2011	CN102228931A Method for preparing automobile doorsill strips from stainless steel plate
10/2011
10/26/2011	CN202015783U Mould for stagewise side blanking type fine drawing motor case
10/26/2011	CN202015777U Fitting hydraulic forming device of civil air defense equipment
10/26/2011	CN102227271A Method and device for manufacturing structured lining wave, and such lining wave
10/19/2011	CN202010721U Molding press punching device for cathode line of electrostatic dust collector
10/19/2011	CN102218484A Manufacturing method and manufacturing equipment for nested composite section member
10/12/2011	EP2373440A1 Method and device for manufacturing a structured lining wave, and such a lining wave
10/12/2011	CN202006235U Full-automatic hydraulic inner impact machine
10/12/2011	CN102211123A Full-automatic punching flanging device
10/05/2011	EP2370733A1 A cooking device comprising a panel
10/05/2011	CN201997603U Novel automatic pipe-end forming device
10/05/2011	CN101885022B Combined oil press with stander shared by punching and stretching
09/2011
09/29/2011	US20110233443 Diaphragm, diaphragm valve, and method of manufacturing diaphragm
09/28/2011	CN201988619U 全自动冲孔翻边装置 Automatic punching flanging device
09/28/2011	CN102198476A Combined die and method for manufacturing stainless steel pedal
09/28/2011	CN102198472A Continuous stamping die
09/28/2011	CN102198469A Full-automatic numerical control rolling former
09/22/2011	DE102010009345B4 Verfahren und Werkzeug zur Herstellung eines Bauteils sowie ein durch Umformung hergestelltes Bauteil A method and tool for producing a component as well as a product manufactured by forming component
09/21/2011	CN201978994U 护罩下料生产线 Shroud cutting production line
09/21/2011	CN201978993U 一种自动冲床 An automatic punch
09/21/2011	CN102189175A Die for manufacturing metal shell and manufacturing method of metal shell
09/21/2011	CN102189174A Floating male die forming device
09/21/2011	CN102189173A Carrier-free one-die two-piece forming method for bracket
09/21/2011	CN101032729B 轴孔形成方法 Method of forming a shaft hole
09/15/2011	DE102010011248A1 Verfahren und Vorrichtung zum Herstellen eines Bauteilverbundes Method and apparatus for producing a composite component
09/14/2011	CN201969778U 一种变截面型材滚压成型机 A variable cross-sectional profile roll forming machine
09/14/2011	CN201969777U 一种用于加工U型或π型横梁的冲压生产装备 A method for processing a U-shaped or π-type beam stamping equipment
09/14/2011	CN201969776U 冷弯防滑板的生产机组 Cold-formed cleat production unit
09/14/2011	CN102179448A Automatic automobile box piece three-in-one stamping die and stamping process
09/14/2011	CN101722229B Automatic feed multi-station progressive die
09/08/2011	DE102010010743A1 Umformmaschine zur Herstellung von Formteilen Forming machine for producing molded parts
09/08/2011	DE102010008164A1 Multipart stabilizer, has two stabilizer components material-conclusively coupled with each other by thermal joining and circulating joining seam, and stabilizer profile manufactured as tubing profile and/or profile made of full material
09/07/2011	CN201960033U 切角折弯机 Notching bending machine
09/07/2011	CN102172712A Methods for forming blade double-faced cutting edge and metal plate double-faced straight edge
09/07/2011	CN102172699A Spinning head for double-roll holding spinning forming of thin-wall rotary flange pieces
09/07/2011	CN101698215B Multi-direction step-by-step tridimensional punching method of IML products and punching mould thereof
09/07/2011	CN101596565B Two-section type molding method of metal plate
08/2011
08/25/2011	DE102010009345A1 Verfahren und Werkzeug zur Herstellung eines Bauteils sowie ein durch Umformung hergestelltes Bauteil A method and tool for producing a component as well as a product manufactured by forming component
08/23/2011	US8001819 Piercing method and piercing apparatus using hydroforming and hydroformed part and structure
08/18/2011	DE102010007955A1 Verfahren zur Herstellung von hochfesten Bauteilen mittels adiabatischen Stanzens Process for the preparation of high-strength components by means of adiabatic punching
08/17/2011	CN102151755A Combined die for manufacturing stainless steel kickplate and method thereof
08/17/2011	CN102151749A Cold-bending antiskid plate production unit
08/16/2011	US7998289 Press-hardened part and method for the production thereof
08/04/2011	US20110190720 Fluid absorbing sheet
08/04/2011	US20110185664 Assembly unit for building and method for fabricating and using the same
08/03/2011	CN102139450A Machine for manufacturing outer shell of disinfector
08/03/2011	CN101817031B Method for manufacturing titanium alloy guiding pipe for aircraft engine
07/2011
07/20/2011	CN101704054B Stamping die and method of thin metal flow field plate used for processing fuel cells
07/20/2011	CN101507998B Method and apparatus for superplastic forming
07/13/2011	CN102120241A Machining method of cup-shaped part
07/06/2011	CN201889351U Punching molding product device of punching bending workpiece
07/06/2011	CN101537459B Corrugated sheet pressing die and corrugated sheet production system
06/2011
06/30/2011	US20110156364 Stamped dual snowmobile runner and method of manufacture
06/30/2011	DE10339350B4 Verfahren zum Halbwarm-oder Warmumformen von Blechen A method for semi-hot or hot forming of sheet metal
06/29/2011	CN201880817U Bending and shearing clamp for pin of papilionaceous encapsulation device
06/29/2011	CN102107244A Method for forming thin-walled parts through stamping and drawing
06/28/2011	US7968208 Metal sheet having a microstructure relieved of notching, carrier body having a plurality of sheets, and exhaust system having the carrier body
06/23/2011	US20110146854 System and method for forming contoured new and near-net shape titanium parts
06/22/2011	EP2335841A1 Method for producing bent elements and tool for same
06/22/2011	EP1740328B1 Method of manufacturing a stamped biopsy forceps jaw
06/15/2011	CN102091735A Flower-form twisted sheet forming machine
06/08/2011	CN201855872U Punching and forming mould for watch spring
06/08/2011	CN102085544A Techniques for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and sheet therefor
06/08/2011	CN102085543A Techniques for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and sheet therefor

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