Assignee
NETSTAL AG MASCHF GIESSEREI
21 patents
Top patents by PatentIndex Score
US4349324ASep 14, 1982
Injection molding machine
NETSTAL AG MASCHF GIESSEREI34 citations86
US4345890AAug 24, 1982
Injection molding machine having mold locking unit equipped with toggle drive and hydraulic locking mechanism
NETSTAL AG MASCHF GIESSEREI34 citations81
US4759703AJul 26, 1988
Equipment for spraying the mold surfaces of multi-part dies
NETSTAL AG MASCHF GIESSEREI22 citations76
US4832884AMay 23, 1989
Method for measuring and controlling the closing force of a plastic injection molding machine
NETSTAL AG MASCHF GIESSEREI22 citations74
US4106113AAug 8, 1978
Feeding screw assembly of a molding machine for plasticizing masses, particularly, for plastics or rubber
NETSTAL AG MASCHF GIESSEREI11 citations72
US7887320B2Feb 15, 2011
Auxiliary device and method for finishing preforms
NETSTAL AG MASCHF GIESSEREI5 citations71
US7097791B2Aug 29, 2006
Method of controlling/regulating an embossing procedure and drive control device for injection molding machines
NETSTAL AG MASCHF GIESSEREI7 citations71
US7004746B2Feb 28, 2006
Mold closing unit
NETSTAL AG MASCHF GIESSEREI5 citations71
US6796783B1Sep 28, 2004
Mold closing unit
NETSTAL AG MASCHF GIESSEREI12 citations71
US4116599ASep 26, 1978
Device for anchoring an injection molding machine tool part to a tool carrier
NETSTAL AG MASCHF GIESSEREI10 citations68
US4421469ADec 20, 1983
Injection molding machine assembly having means for selectively changing at least tool unit or a plasticizing and ejection unit
NETSTAL AG MASCHF GIESSEREI19 citations67
US4648827AMar 10, 1987
Screw plastifying and conveying device of an injection molding machine for plastics
NETSTAL AG MASCHF GIESSEREI13 citations65
US4314765AFeb 9, 1982
Degasser on a worm-type melting and conveying device for a plastic injection molding machine
NETSTAL AG MASCHF GIESSEREI15 citations65
US4112516ASep 5, 1978
Plasticizing device of an injection molding machine for plastics
NETSTAL AG MASCHF GIESSEREI12 citations65
US4309164AJan 5, 1982
Working machine, particulary an injection-molding machine having a _motive system which produces a sequence of regularly recurrent inertia forces
NETSTAL AG MASCHF GIESSEREI6 citations56
US7250130B2Jul 31, 2007
Method and inspection device used for the cyclic production of injection molded parts
NETSTAL AG MASCHF GIESSEREI5 citations55
US4768944ASep 6, 1988
Plastic injection molding machine
NETSTAL AG MASCHF GIESSEREI2 citations51
US7258824B2Aug 21, 2007
Method for controlling the injection process and injector unit
NETSTAL AG MASCHF GIESSEREI2 citations44
US10029403B2Jul 24, 2018
Method and device for producing preforms with special geometries
NETSTAL AG MASCHF GIESSEREI0 citations43
US10112331B2Oct 30, 2018
Toggle lever clamping unit for an injection moulding machine
NETSTAL AG MASCHF GIESSEREI0 citations27
US10434695B2Oct 8, 2019
Method for operating an injection moulding machine
NETSTAL AG MASCHF GIESSEREI0 citations22