US Patent 7942664 Injection nozzle plugging rod
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Edits on 27 Nov, 2023
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Patent abstract
An injection nozzle plugging rod (4) of machines for molding plastic material containers, provided with a locking system suitable for preventing the separation of the parts forming the actuating pneumatic piston of the same rod, said piston being subjected to considerable stresses during the machine operation. Thus, the rod according to the invention is able to prevent the piston binding, and therefore also the locking of the same rod, considerably reducing the number of maintenance interventions and thus increasing the throughput of the molding machine.
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US Patent 07942664 Injection nozzle plugging rod US Patent 7942664 Injection nozzle plugging rod
Infobox
Patent Number
0794266400
Patent Number
794266400
Edits on 24 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079426640
Date of Patent
May 17, 2011
0Patent Application Number
124420870
Date Filed
September 19, 2007
0Patent Primary Examiner
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079426640
Date of Patent
May 17, 2011
0Patent Application Number
124420870
Date Filed
September 19, 2007
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07942664 Injection nozzle plugging rod
Infobox
Is a
Patent jurisdiction
Patent number
07942664
Date of patent
May 17, 2011
Patent application number
12442087
Date Filed
September 19, 2007
Patent primary examiner
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