Workpiece advancing apparatus

Material or article handling – Load carried along a horizontal linear path – Having gripper means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1984682, 271268, 2941031, B65G 2500

Patent

active

047157747

ABSTRACT:
An apparatus is provided for gripping and advancing a workpiece for processing. The apparatus includes a flexible tension member and guide pulleys for supporting the tension member. The tension member is entrained about the guide pulleys for movement on the guide pulleys in a workpiece advancing direction and in a direction opposite thereto. A gripping assembly is provided for gripping the workpiece, and the gripping assembly is operably connected to the tension member for operation between an open position and a closed position. A tensioning mechanism is provided for selectively tensioning and untensioning the tension member for operating the gripping assembly from between one of the open and closed positions and the other of the positions. A drive arrangement is provided for selectively moving the tension member on the guide pulleys to move the gripping assembly selectively in the advancing and opposite directions.

REFERENCES:
patent: 1693074 (1928-11-01), Falco
patent: 1888659 (1932-11-01), Eckhard
patent: 2007886 (1935-07-01), Stussi
patent: 2966086 (1960-12-01), Sjostrom
patent: 3221901 (1965-12-01), Creamer
patent: 3233750 (1966-02-01), Bannon
patent: 3533619 (1970-10-01), Guenther et al.
patent: 3792857 (1974-02-01), Bubley
patent: 3976322 (1976-08-01), Johnson
patent: 4270652 (1981-06-01), Lay et al.
patent: 4297927 (1981-11-01), Kuroda
patent: 4460083 (1984-07-01), Oyama
patent: 4463641 (1984-08-01), Sato
patent: 4545609 (1985-10-01), Pasquazzi et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Workpiece advancing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Workpiece advancing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Workpiece advancing apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-460412

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.