Title:
PALLET CONVEYING DEVICE
Document Type and Number:
Japanese Patent JP2009234760
Kind Code:
A
Abstract:
To provide a pallet conveying device capable of doing positioning and holding with high accuracy without a separate positioning device with a driver of a conveying device, and separately using a synchronous conveyance and a non-synchronous conveyance according to the need.
The device includes a stationary rail 2 which serves as a base, a plurality of pallets 3 movably mounted on the stationary rail 2 and holding parts, and a plurality of drive bodies 4 for moving the pallets 3. The drive bodies 4 are means for generating a high-frequency traveling wave arranged at a narrower interval compared to an outer shape dimension of the pallet 3, and the pallets 3 are nipped by the stationary rail 2 and at least one of the drive bodies 4.
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Inventors:
SAKANO WATARU
Application Number:
JP2008084836A
Publication Date:
October 15, 2009
Filing Date:
March 27, 2008
Export Citation:
Assignee:
DENSO CORP
International Classes:
B65G27/04; B23Q7/00; B65G27/24; B65G27/32
Domestic Patent References:
JPS63208419A | 1988-08-29 | |||
JP2003046159A | 2003-02-14 | |||
JPH03272927A | 1991-12-04 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Tanimitsu Masaharu
Shigeru Takebayashi
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Tanimitsu Masaharu
Shigeru Takebayashi
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