The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 1998
Filed:
Jul. 16, 1996
Richard E Schnell, Oswego, IL (US);
Clifford H Rogers, Sandwich, IL (US);
Applied Power Inc., Butler, WI (US);
Abstract
The platen of a press which is provided with multiple longitudinally running T-slots for clamping a tool such as a die or mold to the platen has a frame secured to it which supports and guides a travelling clamp so that the travelling clamp can be moved laterally to serve any one of several T-slots in the platen. In one embodiment, a face drive unit has its motor fixed relative to the frame so as to drive the travelling clamp laterally. In another embodiment, the frame supports multiple travelling clamps and each clamp is provided with its own lateral drive along a frame which extends along the face of the press slide and is common to the travelling clamps. Brake cylinders maybe provided for fixing the travelling clamp to the frame during press operation.