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:
Jan. 26, 1999
Filed:
Jun. 03, 1994
Applicant:
Inventor:
Wolfgang Trefz, Reutlingen, DE;
Assignee:
bielomatik Leuze GmbH & Co., , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
414680 ; 2425591 ;
Abstract
The lower movement path (25) of the gripping head (6) of a loading device (1) is straightened with a cam control (14), the latter being located on the side of the associated lift bearing (7) remote from the gripping head (6). Thus, with a single lift drive (19) the loading device (1) can be transferred into a charging position (26), in which a roll (21) can be axially supplied in unhindered manner and then the gripping heads (6) are lowered and without a transverse movement of the roll can be engaged therewith, without this being prevented by the center height (23, 24) of the roll (21, 22).