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:
Aug. 24, 1993
Filed:
Jan. 06, 1992
Dieter Goedderz, Erkelenz, DE;
Draftex Industries Limited, Edinburgh, GB;
Abstract
A robot hand is disclosed for fitting a length of channel-shaped sealing strip to a flange running around the door opening of a motor vehicle body. The sealing strip, with the sides of its channel initially splayed apart, is held coiled in a cassette. A take-up roller is initially driven by a motor to pull a length of the strip out of the cassette until its end engages the flange, rollers confining the strip to move in a curved path. A cradle carrying these rollers is then transversely moved clear of the path by piston-cylinder assemblies. The robot hand is then caused to travel around the door opening, the motor now rotating two parallel-axis rollers spaced either side of the flange. The latter press the sides of the channel of the sealing strip into gripping engagement with the flange and also drive the robot hand around the door opening.