Title:
VACUUM GRIPPER
Document Type and Number:
Japanese Patent JP2000296489
Kind Code:
A
Abstract:
To provide a vacuum gripper capable of surely holding and carefully handling a work.
This vacuum gripper 10 for suctioning a work is provided with a negative pressure port 14, an elastic sucker 20, and a sucker holder 12, and the sucker 20 is provided with a lip seal 22 at the work side for dividing a suction room 26 being fluid-connected to the negative pressure port 14. The suction room 26 is provided with ribs 36, 38 projecting therein, and the surfaces 30 of the ribs and/or the lip seal 22 comprise at least one groove 28 on the suction room 26 side.
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Inventors:
KURT SCHMARZ
THOMAS EISELE
HANS DITMANN
THOMAS EISELE
HANS DITMANN
Application Number:
JP2000094705A
Publication Date:
October 24, 2000
Filing Date:
March 30, 2000
Export Citation:
Assignee:
SCHMALZ J GMBH
International Classes:
B23Q3/08; B25J15/06; B65G47/91; B66C1/02; F16B47/00; (IPC1-7): B25J15/06; B23Q3/08
Attorney, Agent or Firm:
Atsushi Nakajima (2 outside)