GRIP PART STRUCTURE FOR GRAVURE PLATEMAKING ROBOT

Title:

GRIP PART STRUCTURE FOR GRAVURE PLATEMAKING ROBOT

Document Type and Number:

WIPO Patent Application WO/2019/116854

Kind Code:

A1

Abstract:

Provided is a grip part structure for a gravure platemaking robot, wherein a high gripping force is exhibited when a gravure platemaking robot grips a platemaking roll, thereby enabling reliable gripping of a platemaking roll and improved positional accuracy when moving the platemaking roll to each of processing devices. This grip part structure, which is for a gravure platemaking robot and is used in a fully-automatic gravure platemaking processing system for manufacturing a gravure platemaking roll by gripping the platemaking roll and moving the roll to each of processing devices, is configured to include: a pair of grip plates for gripping both ends of the platemaking roll, the grip plates being attached to the arm tip of the gravure platemaking robot and configured such that the distance between the grip plates can be increased and decreased; and grip surface forming members which are provided on the grip plates, have a grip surface that is curved so as to be concave toward an end portion center of the gripped platemaking roll, and have a slip-preventing function.

More Like This:

WO/2019/039176

MULTICOLOR GRAVURE ROTARY PRESS MACHINE

Inventors:

SHIGETA TATSUO (JP)
SHIGETA KAKU (JP)

Application Number:

PCT/JP2018/043193

Publication Date:

June 20, 2019

Filing Date:

November 22, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

THINK LABS KK (JP)

International Classes:

B41F9/18; B25J15/08; B41C1/00

Domestic Patent References:

WO2013058151A1

2013-04-25

Foreign References:

JPH0516180U	1993-03-02
JP2009039820A	2009-02-26
JP2015112662A	2015-06-22
JPH04283089A	1992-10-08
US4878705A	1989-11-07

Other References: