JPS6461247A - Base plate separating device - Google Patents

Base plate separating device

Info

Publication number
JPS6461247A
JPS6461247A JP62219454A JP21945487A JPS6461247A JP S6461247 A JPS6461247 A JP S6461247A JP 62219454 A JP62219454 A JP 62219454A JP 21945487 A JP21945487 A JP 21945487A JP S6461247 A JPS6461247 A JP S6461247A
Authority
JP
Japan
Prior art keywords
base plate
slide pin
separation
small
moved
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP62219454A
Other languages
Japanese (ja)
Other versions
JPH0520251B2 (en
Inventor
Osamu Okada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62219454A priority Critical patent/JPS6461247A/en
Publication of JPS6461247A publication Critical patent/JPS6461247A/en
Publication of JPH0520251B2 publication Critical patent/JPH0520251B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

PURPOSE:To obtain a base plate separating device by which the separation is achieved with small external force, and the stress applied to the base plate is small by expanding the separation of the base plate to a wide range from one paint on its circumference successively. CONSTITUTION:The base plate 1 to which ultraviolet ray curing resin 2 is stuck, is raised on the slide pin 5 moving upward in linking with the feed screw 6 moved upward by the rotation of a lay 7, and is partially separated from a stamper 3. The base plate 1 is raised by the slide pin 5 by the central separating mechanism 9 in the separating mechanisms 9 provided at three positions on the peripheral edge of a base 4, and thus the separation begins. Then, the next slide pin 5 of the right side is moved, and continuously the next slide pin 5 on the left side is moved, and further the central slide pin operates. By such partial separation, the whole surface may be separated with a small force, and the stress applied to the base plate 1 may be small.
JP62219454A 1987-09-01 1987-09-01 Base plate separating device Granted JPS6461247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62219454A JPS6461247A (en) 1987-09-01 1987-09-01 Base plate separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62219454A JPS6461247A (en) 1987-09-01 1987-09-01 Base plate separating device

Publications (2)

Publication Number Publication Date
JPS6461247A true JPS6461247A (en) 1989-03-08
JPH0520251B2 JPH0520251B2 (en) 1993-03-19

Family

ID=16735675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62219454A Granted JPS6461247A (en) 1987-09-01 1987-09-01 Base plate separating device

Country Status (1)

Country Link
JP (1) JPS6461247A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02302944A (en) * 1989-05-16 1990-12-14 Ricoh Co Ltd Dual type grating
JPH0355215U (en) * 1989-09-30 1991-05-28
WO2003096333A1 (en) * 2002-05-09 2003-11-20 Tdk Corporation Multi-layer recording medium forming method and device, and multi-layer recording medium
WO2003096331A1 (en) * 2002-05-09 2003-11-20 Tdk Corporation Method and device for separating stamper, and multi-layered recording medium
JP2009056762A (en) * 2007-09-03 2009-03-19 Toshiba Mach Co Ltd Mold release device, feed and discharge system, and mold releasing method
JP2009199686A (en) * 2008-02-22 2009-09-03 Ricoh Co Ltd Transfer board manufacturing method
WO2010143302A1 (en) * 2009-06-12 2010-12-16 パイオニア株式会社 Transfer apparatus, and transfer method
WO2010143303A1 (en) * 2009-06-12 2010-12-16 パイオニア株式会社 Transfer apparatus, and transfer method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02302944A (en) * 1989-05-16 1990-12-14 Ricoh Co Ltd Dual type grating
JPH0355215U (en) * 1989-09-30 1991-05-28
CN1317703C (en) * 2002-05-09 2007-05-23 Tdk株式会社 Method and device for separating stamper, and multi-layered recording medium
WO2003096331A1 (en) * 2002-05-09 2003-11-20 Tdk Corporation Method and device for separating stamper, and multi-layered recording medium
EP1505585A1 (en) * 2002-05-09 2005-02-09 TDK Corporation Method and device for separating stamper, and multi-layered recording medium
EP1508898A1 (en) * 2002-05-09 2005-02-23 TDK Corporation Multi-layer recording medium forming method and device, and multi-layer recording medium
WO2003096333A1 (en) * 2002-05-09 2003-11-20 Tdk Corporation Multi-layer recording medium forming method and device, and multi-layer recording medium
EP1508898A4 (en) * 2002-05-09 2009-04-08 Tdk Corp Multi-layer recording medium forming method and device, and multi-layer recording medium
JP2009056762A (en) * 2007-09-03 2009-03-19 Toshiba Mach Co Ltd Mold release device, feed and discharge system, and mold releasing method
JP2009199686A (en) * 2008-02-22 2009-09-03 Ricoh Co Ltd Transfer board manufacturing method
WO2010143302A1 (en) * 2009-06-12 2010-12-16 パイオニア株式会社 Transfer apparatus, and transfer method
WO2010143303A1 (en) * 2009-06-12 2010-12-16 パイオニア株式会社 Transfer apparatus, and transfer method
JPWO2010143303A1 (en) * 2009-06-12 2012-11-22 株式会社ニューフレアテクノロジー Transfer apparatus and transfer method

Also Published As

Publication number Publication date
JPH0520251B2 (en) 1993-03-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees