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:
Apr. 12, 1988
Filed:
Dec. 15, 1986
Godber Petersen, Augsburg, DE;
Man Roland Druckmaschinen Aktiengessellschaft, Offenbach am Main, DE;
Abstract
To prevent impact shock of copy elements formed as a single sheet or package of sheets, against grippers of a gripper cylinder which operates at a slower speed than the arrival speed of the copy elements, the grippers of the gripper cylinder engage the leading edges of the arriving copy elements, deflect the leading edges below the plans of arrival and carry the leading edges about the circumference of the gripper cylinder to thereby convert kinetic energy inherent in the copy elements into energy required to cause bending stresses in the copy elements as they are bent about the gripper cylinder, the copy elements, upon rotation of the gripper cylinder, being turned or flipped over, with the trailing edge being guided by sheet-metal guide elements or the like; the sheets are delivered to a delivery apparatus operating at a slower speed than the incoming speed, for example in imbricated or shingled form upon opening of the grippers and delivering the copy elements to the delivery transport belt system upon alignment with an abutment stop.