Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21H - Making particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls › B21H 9 - Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
Patents for B21H 9 - Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass (321)
01/2015
01/28/2015CN204122669U 一种辗环机送料装置 A ring rolling machine feeding device
01/07/2015CN204075034U 一种用于滚牙机的自动进料装置 Automatic feeding device for thread rolling machine
01/07/2015CN104259356A 一种用于滚牙机的自动进料装置 Automatic feeding device for thread rolling machine
12/2014
12/24/2014CN104226869A 搓牙机的加料装置 Thread rolling machine feeding device
12/10/2014CN203992197U 磷铜球轧球机的送料机构 Copper ball rolling ball machine feeding mechanism
12/10/2014CN203992194U 一种油塞螺栓搓丝装置 An oil plug screw thread rolling device
08/2014
08/13/2014CN203764860U 具有工件自动送入功能的楔横轧机 Automatic Feeding function having a workpiece cross wedge rolling
08/06/2014CN203751210U 一种用于滚丝机长螺栓滚丝全自动上料卸料机 A captain bolt rolling roll on automatic wire feeding unloader
07/2014
07/30/2014CN203737905U 搓丝机光杆道钉送料装置 Roll spike rod feeding device
07/02/2014CN203679130U 用于刀剑初胚热滚压加工的成型机 For the sword early embryo hot rolling process machine
06/2014
06/18/2014CN203649258U 一种用于螺栓制丝的多极联动全自动给料机 A bolt of silk for a multi-polar linkage automatic feeder
06/18/2014CN203649255U 搓丝机控制系统 Roll Control System
06/18/2014CN103861978A Wedge cross rolling mill with automatic workpiece feeding function
06/04/2014CN103831378A Polish rod spike feeding device of thread-rolling machine
06/04/2014CN103831377A Full-automatic loading and unloading machine for long-bolt thread rolling of thread rolling machine
05/2014
05/28/2014CN203610573U 滚丝机自动上下料的机械手装置 Rolling machine automatic loading and unloading robot device
05/28/2014CN203610572U 牙钉自动搓花机 Tooth Nail automatic rubbing flowers
05/14/2014CN203592094U 一种搓丝机的输送轨道 One kind of thread rolling machine conveyor track
05/07/2014CN203578655U 滚丝机自动上下料装置 Rolling machine automatic loading and unloading device
05/07/2014CN203578654U 一种连续自动滚轧生产线 A continuous automatic rolling production line
05/07/2014CN203578653U 一种旋转盘式滚轧自动生产线 A rotating disc rolling automatic production line
04/2014
04/30/2014CN103752738A Method for combined ultrasonic vibration and incremental roll forming of long threaded parts
04/09/2014CN203526883U Full automatic bearing ring forging production line
04/09/2014CN203526429U Manipulator for thread rolling machine
04/09/2014CN103706739A Full-automatic multi-level linkage feeding machine for thread making of bolts
03/2014
03/26/2014CN103658473A Automatic thread nail graining machine
03/26/2014CN103658471A Thread rolling machine
02/2014
02/12/2014CN203426348U Automatic four-station three-process feeding mechanism
02/05/2014CN203418049U Feeding frame mechanism
02/05/2014CN103551822A Full-automatic bearing ring forging line
01/2014
01/29/2014CN203409161U Automatic material supporting rotary part
01/08/2014CN103495686A Novel bolt thread rolling machine
01/08/2014CN101905276B Automatic feeder for thread roller
12/2013
12/25/2013CN203356505U Wall penetrating bolt automatic feeder
12/25/2013CN203356503U Feeding and discharging device which is based on idler wheel adjustment and used for thread roller
12/18/2013CN101293316B Method and apparatus for processing positive displacement drill bearing
12/04/2013CN203316654U Automatic vehicle wheel hub production line feeding and discharging mechanism
11/2013
11/27/2013CN203304460U Cold mill connecting machine
11/06/2013CN203265500U Automatic feeding machine of thread rolling machine
11/06/2013CN203265499U Direct rolling mill feeding mechanism
10/2013
10/30/2013CN203253857U Automatic-heating thread-forming device
10/16/2013CN103350172A Automatic feeding machine of thread rolling machine
10/16/2013CN103350171A Automatic four-station three-process feeding mechanism
09/2013
09/26/2013WO2013141557A1 Spiral pipe processing apparatus
09/25/2013CN203209603U Feeding stop mechanism for automatic thread rolling machine for bolts
09/25/2013CN203209601U Thread rolling machine
09/11/2013CN203184560U Automatic feeding device and full-automatic thread-rolling machine
09/11/2013CN203184555U Mistake-proof device used for parallel thread rolling of micro precision screw
09/11/2013CN103286247A Thread rolling device with automatic heating function
09/04/2013CN203170889U Sliding type thread roller retainer device
09/04/2013CN103272978A Automatic feeding device and full-automatic thread-rolling machine
07/2013
07/31/2013CN203091639U Full-automatic feed system of fishing reel worm hobbing machine
07/10/2013CN203044766U Nail delivering device of thread rolling machine
07/10/2013CN103192011A Intelligent full-automatic multi-functional numerical-control thread rolling machine
06/2013
06/25/2013US8468867 Threadrolling machine with device for unloading workpieces
04/2013
04/24/2013CN202894157U Phosphor copper ball rolling equipment
03/2013
03/27/2013CN202824479U Automatic feeding thread-rolling machine with screw bolt
03/20/2013EP2570206A1 Profile rolling machine
03/20/2013CN202804048U Anti-turnover automatic blanking mechanism with stud bolt rolling threads
03/20/2013CN202804046U Thread rolling machine
03/13/2013CN202779583U Feeding device for bearing inner races
03/13/2013CN202779580U Automatic loading and unloading mechanism for thread roller
02/2013
02/13/2013CN202725908U U-shaped elastic discharging hopper
02/13/2013CN102921849A Nail feeding device of thread rolling machine
02/06/2013CN202715750U Automatic screw feeder
01/2013
01/24/2013DE102010031316B4 Herstellungsverfahren für ein längliches Halbzeug Manufacturing method for an elongated semifinished
01/23/2013CN202683894U Material pushing block for screw automatic feeding device
01/23/2013CN202683893U Stirring device for automatic screw feeding device
01/23/2013CN202683892U Automatic thread-rolling machine feed mechanism for manufacturing double-ended bolt with flange
01/23/2013CN102172749B Thread rolling machine
01/02/2013CN202639172U Screw pump stator or rotor rolling machine
12/2012
12/19/2012CN202606759U Automatic feeding device of thread rolling machine
12/05/2012CN102039360B Safe, airtight and low-noise feeding equipment of copper balls during skew rolling
11/2012
11/28/2012EP2525927A1 Ejection device for a threading machine
11/21/2012CN202539441U Material support mechanism for gear rolling machine
11/15/2012DE102011113250B3 Profilwalzmaschine Roll forming machine
11/14/2012CN202527639U Automatic feeding device for thread machining of reinforcing steel bar
09/2012
09/26/2012CN102695570A Ejection device for a threading machine
09/26/2012CN101323005B Accurate thermoforming rubbing-grinding machine for processing shaft products
09/05/2012CN202411304U Automatic material charging system for hot skew rolling of blanks of bearing steel balls
09/05/2012CN202411303U Prefabricated fragment thread roller
08/2012
08/15/2012CN202378041U Manipulator for clamping spikes
08/15/2012CN202377458U Vibration blanking device for spike automatic transmission device
08/15/2012CN202377457U Stock stopping device for automatic spike transmission device
08/15/2012CN202377456U Spike green body feeding device for spike thread roller
07/2012
07/31/2012CA2672166C Mechanism for feeding blanks to be threaded into a thread rolling machine
06/2012
06/06/2012CN202263870U 一种滚丝机上的放油螺栓自动进料装置 Oil drain plug on a rolling machine automatic feeding device
05/2012
05/09/2012CN202212510U Feed mechanism for spark plug thread rolling machine
05/09/2012CN202212508U Spark plug thread rolling machine
04/2012
04/25/2012CN202199707U 无头螺丝搓丝装置 Headless screw thread rolling device
03/2012
03/14/2012CN202162318U 一种自动上料搓丝机 An automatic feeding thread rolling machine
02/2012
02/29/2012EP1730833B1 Damper support assembly for a supercritical drive shaft
02/01/2012EP2106308B1 Transport screw and feeding system for transporting blanks to be threaded into a thread rolling machine
02/01/2012CN202129397U 气动式滚絲机轴向自动进料装置 Pneumatic Axial rolling machine automatic feeding device
02/01/2012CN202129396U 一种铜球斜轧机用导料筒 One kind of copper ball mill with oblique guide barrel
01/2012
01/18/2012CN202114193U Automatic feeder
01/18/2012CN102319844A Loading mechanism of spark plug thread rolling machine
01/11/2012CN202105955U Automatic thread rolling device of automobile instrument shaft
11/2011
11/30/2011CN202052892U 一种具有自动套垫及上下料一体的滚丝机 A kind of automatic loading and unloading the sleeve and one of the rolling machine
11/23/2011CN101767170B Metal resin anchoring rod body automatic thread-rolling conveyor
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