Invention Grant
- Patent Title: Transfer apparatus
- Patent Title (中): 转运设备
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Application No.: US12150144Application Date: 2008-04-25
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Publication No.: US07665950B2Publication Date: 2010-02-23
- Inventor: Takafumi Uratani , Daisuke Sado , Hideki Matsuo
- Applicant: Takafumi Uratani , Daisuke Sado , Hideki Matsuo
- Applicant Address: JP Osaka
- Assignee: Daihen Corporation
- Current Assignee: Daihen Corporation
- Current Assignee Address: JP Osaka
- Agency: Hamre, Schuman, Mueller & Larson, P.C.
- Priority: JP2007-116524 20070426
- Main IPC: B25J18/04
- IPC: B25J18/04

Abstract:
A transfer apparatus includes a stationary base, a swivel rotatable around a vertical rotation axis, a linear movement mechanism supported by the swivel, a hand supported by the linear movement mechanism for transferring a work along a horizontal path, a driving power source in the stationary base, and a transmission shaft arranged along the rotation axis for transmitting driving force from the driving power source to the linear movement mechanism. The linear movement mechanism includes a driving mechanism and a guide rail for movably supporting the hand. The driving mechanism has a plurality of pulleys, including a driving pulley supported rotatably around a horizontal axis, and an output belt wound around the plurality of pulleys for reciprocal movement within a predetermined section extending parallel to the movement path. The hand is connected to the output belt via a connection member.
Public/Granted literature
- US20080273957A1 Transfer apparatus Public/Granted day:2008-11-06
Information query
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