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AssigneeEngel Austria GmbH
InventorsFranz Froschauer, Gerhard Wimbauer
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Injection-moulding machine with a substantially C-shaped machine frame (1), at one side (3) of which is mounted a fixed die platen (4), and at the other side (2) of which is mounted a clamping mechanism (21) for driving a movable die platen (5), wherein the free ends of the sides (2, 3) of the machine frame (1) not connected by bars deform under the influence of the clamping force occurring during the clamping process, and wherein a joint part (7) is arranged between at least one die platen (5) and the machine frame (1) and comprises a beam (6) extending in the longitudinal direction of the machine which is deformed upon application of the clamping force, Whereby the die platen (5) is tilted relative to the associated side (2) of the machine frame (1), characterized in that the support of the beam (6) on the die platen (5) is effected substantially by two support surfaces (11, 12) spaced apart from each other which are arranged above and below the midplane (8) of the die platen (5), as defined by height.
Injection-moulding machine With a substantially C-shaped machine frame, at one side of which is mounted a fixed die platen, and at the other side of which is mounted a clamping mechanism for driving a movable die platen, wherein the free ends of the sides of the machine frame not connected by bars deform under the influence of the clamping force occurring during the clamping process, and wherein a joint part is arranged between at least one die platen and the machine frame and comprises a beam extending in the longitudinal direction of the machine which is deformed upon application of the clamping force, whereby the die platen is tilted relative to the associated side of the machine frame, the support of the beam on the die platen being effected substantially by two support surfaces spaced apart from each other which are arranged above and below the midplane of the die platen, as defined by height.
Injection-moulding machine with a substantially C-shaped machine frame, at one side of which is mounted a fixed die platen, and at the other side of which is mounted a clamping mechanism for driving a movable die platen, wherein the free ends of the sides of the machine frame not connected by bars deform under the influence of the clamping force occurring during the clamping process,
Dependencies are inferred from the claim text.