Textiles: spinning – twisting – and twining – Apparatus and processes – Doffing or donning
Patent
1983-04-12
1984-09-25
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Doffing or donning
294 87R, 294 99R, D01H 908, B66C 146
Patent
active
044729340
ABSTRACT:
In a pneumatic gripper for bobbin changer devices with an elastically deformable collar in the gripper housing, the gripper housing (2) and the collar (3) are of bell-shaped construction. The collar (3) is inserted into the gripper housing (2). The collar (3) overlaps the edge (20) of the gripper housing (2) and is pressed airtightly against the edge (20) by means of a screw collar ring (4). The gripper can be produced with a simple construction and cheaply and retains the cop with directional stability.
REFERENCES:
patent: 3059406 (1962-10-01), Ingham
patent: 3633959 (1972-01-01), McCollough et al.
patent: 3808788 (1974-05-01), Viglione
patent: 4339912 (1982-07-01), Close
Haller Fritz
Kriechbaum Kurt
Studtmann Rainer
Walk Johann
Schubert & Salzer Maschinenfabrik
Watkins Donald
LandOfFree
Pneumatic gripper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic gripper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic gripper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1765627