SG131792A1 - Pusher of ic chip handler - Google Patents

Pusher of ic chip handler

Info

Publication number
SG131792A1
SG131792A1 SG200506738-4A SG2005067384A SG131792A1 SG 131792 A1 SG131792 A1 SG 131792A1 SG 2005067384 A SG2005067384 A SG 2005067384A SG 131792 A1 SG131792 A1 SG 131792A1
Authority
SG
Singapore
Prior art keywords
pusher
spring
holder
attached
chip handler
Prior art date
Application number
SG200506738-4A
Inventor
Shintaro Hayashi
Osamu Urakawa
Mitsuo Koizumi
Original Assignee
Daytona Control Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daytona Control Co Ltd filed Critical Daytona Control Co Ltd
Priority to SG200506738-4A priority Critical patent/SG131792A1/en
Publication of SG131792A1 publication Critical patent/SG131792A1/en

Links

Abstract

Provided is a pusher of an IC chip handler having a pusher frame which is attached to a pusher main body to be driven by the IC chip handler, and a plurality of pusher heads attached to the pusher frame, wherein each of the pusher heads comprises a holder which is held by the pusher frame, at least one spring post which is freely protruded outward from the inside of the holder, a compression spring whose one end is arranged under pressure to a spring receiving portion of the spring post, a spring push plate which arranges the compression spring to the spring receiving portion of the spring post under pressure, an adjusting member for adjusting a compression force of the compression spring, and a device holding unit attached to an end of the spring post protruded to the outside of the holder.
SG200506738-4A 2005-10-21 2005-10-21 Pusher of ic chip handler SG131792A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200506738-4A SG131792A1 (en) 2005-10-21 2005-10-21 Pusher of ic chip handler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200506738-4A SG131792A1 (en) 2005-10-21 2005-10-21 Pusher of ic chip handler

Publications (1)

Publication Number Publication Date
SG131792A1 true SG131792A1 (en) 2007-05-28

Family

ID=38799241

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200506738-4A SG131792A1 (en) 2005-10-21 2005-10-21 Pusher of ic chip handler

Country Status (1)

Country Link
SG (1) SG131792A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350576A2 (en) * 1988-07-15 1990-01-17 Ando Electric Co., Ltd. IC connection/disconnection mechanism and method for carrying out the connection/disconnection
US6384734B1 (en) * 1998-12-31 2002-05-07 Daito Corporation Method of controlling IC handler and control system using the same
WO2004011952A1 (en) * 2002-07-30 2004-02-05 Advantest Corporation Electronic device test system
EP1574865A1 (en) * 2002-12-04 2005-09-14 Advantest Corporation Pressing member and electronic component handling device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350576A2 (en) * 1988-07-15 1990-01-17 Ando Electric Co., Ltd. IC connection/disconnection mechanism and method for carrying out the connection/disconnection
US6384734B1 (en) * 1998-12-31 2002-05-07 Daito Corporation Method of controlling IC handler and control system using the same
WO2004011952A1 (en) * 2002-07-30 2004-02-05 Advantest Corporation Electronic device test system
EP1574865A1 (en) * 2002-12-04 2005-09-14 Advantest Corporation Pressing member and electronic component handling device

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