MECHANISM FOR SEPARATING/STACKING STACKING TRAY, TRAY ACCOMMODATION DEVICE AND IC TEST HANDLER

Title:

MECHANISM FOR SEPARATING/STACKING STACKING TRAY, TRAY ACCOMMODATION DEVICE AND IC TEST HANDLER

Document Type and Number:

Japanese Patent JP3882644

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a mechanism for separating/stacking a stacking tray, a tray accommodation device provided with the mechanism and an IC test handler with a simple mechanism capable of vertically separating a plurality of loaded trays making a predetermined position as a border and stacking a raised tray on the tray placed below.
SOLUTION: In the mechanism, a separation claw lever is inclinably provided on a lift part lifting along a tray accommodation frame. When the lifting part is ascended, the separation claw lever is retreated from the tray by a lever retreating means and is restricted by a lever restricting means. Further, when the lifting part is ascended and arrives at a predetermined height in the restricted state, it is released from the restriction by a lever restriction releasing means to be inclined to the tray side.

More Like This:

JPH0818696	[Title of Invention] Magazine Separation Mechanism for Magazine Cassette
JPH0873037	ACCOMMODATION MECHANISM FOR MAGAZINE CASE

Inventors:

Hiroaki Fujimori
Maeda Masami

Application Number:

JP2002057475A

Publication Date:

February 21, 2007

Filing Date:

March 04, 2002

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Seiko Epson Corporation

International Classes:

B65G57/30; B65G59/06; (IPC1-7): B65G57/30; B65G59/06

Domestic Patent References:

JP2000233832A
JP2095622A
JP10139164A
JP11079398A
JP11038084A

Attorney, Agent or Firm:

Souji Sasaki
Hisao Kobayashi
Saburo Kimura
Noboru Omura

Previous Patent: VARIABLE COMPRESSION RATIO MECHANISM FOR INTERNAL COMBUSTION ENGINE

Next Patent: INFRARED SENSOR