Title:
TRANSFER DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/089928
Kind Code:
A1
Abstract:
This pitch conversion transfer device includes, a rotation unit that includes a rotation wheel provided with a plurality of grippers for gripping an article to be transferred, and a pitch conversion unit that converts between a first pitch of a gripper that receives the article at a first point and a second pitch different from the first pitch of a gripper that passes the article at a second point. The pitch conversion unit includes, a second cam provided corresponding to the second point, a cam follower that brings a gripper into a passing posture that is the second pitch by operating according to the second cam, and an elastic body that brings a gripper into a waiting posture different from the passing posture between the first and second points.
Inventors:
SHIRASAYA KENTO (JP)
YUI SUGIHIKO (JP)
TSUO ATSUSHI (JP)
YUI SUGIHIKO (JP)
TSUO ATSUSHI (JP)
Application Number:
PCT/JP2022/034071
Publication Date:
May 25, 2023
Filing Date:
September 12, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND MACH SYSTEMS LTD (JP)
International Classes:
B65G47/86
Domestic Patent References:
| WO2001076850A1 | 2001-10-18 |
Foreign References:
| JP2002505653A | 2002-02-19 | |||
| JP2019189448A | 2019-10-31 |
Attorney, Agent or Firm:
OBA, Mitsuru et al. (JP)
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