Clamping apparatus for injection molding machine
AssigneeKabushiki Kaisha Meiki Seisakusho
InventorsMotonori Chikazawa, Shizuo Jinno
Life of this patent
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Abstract
A clamping apparatus 30 has a driving plate 31 provided with a securing device 40 for securing tie rods 13 in a predetermined position in the axial direction, and a clamping drive device 50 for pressing a movable platen 12. The driving plate 31 is guided by guide bars 15, secured to the movable platen 12, in the axial direction. Rear parts of the guide bars 15 are secured to an adjusting plate 32 which is provided with a positioning means 60 for adjusting and holding a distance S between the driving plate 31 and the movable platen 12.
Claims5
A clamping apparatus for an injection molding machine, in which a movable platen is moved reciprocally along tie rods by a die opening and closing device,
- said movable platen being provided with a clamping apparatus for clamping, a driving plate provided with a securing device for securing the tie rods in a predetermined position in the axial direction, and a clamping drive device for pressing the movable platen,
- said driving plate being guided by guide bars, secured to said movable platen, in the axial direction,
- rear parts of said guide bars being secured to an adjusting plate which is provided with a positioning means for adjusting and holding a distance between said driving plate and said movable platen.
Dependencies are inferred from the claim text.