JPS5368982A - Thin piece feeder - Google Patents

Thin piece feeder

Info

Publication number
JPS5368982A
JPS5368982A JP14496876A JP14496876A JPS5368982A JP S5368982 A JPS5368982 A JP S5368982A JP 14496876 A JP14496876 A JP 14496876A JP 14496876 A JP14496876 A JP 14496876A JP S5368982 A JPS5368982 A JP S5368982A
Authority
JP
Japan
Prior art keywords
thin piece
piece feeder
pellet
chucked
vacuum
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.)
Pending
Application number
JP14496876A
Other languages
Japanese (ja)
Inventor
Tatsuo Oketa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14496876A priority Critical patent/JPS5368982A/en
Publication of JPS5368982A publication Critical patent/JPS5368982A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Die Bonding (AREA)

Abstract

PURPOSE: To detect whether a pellet is accurately chucked or not by providing a checking detecting device, which is provided with a float displacing according to vacuum pressures and a photo coupler detecting its positions, in the line between a vacuum chuck and a vacuum source and identifying whether the pellet has been chucked or not.
COPYRIGHT: (C)1978,JPO&Japio
JP14496876A 1976-12-02 1976-12-02 Thin piece feeder Pending JPS5368982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14496876A JPS5368982A (en) 1976-12-02 1976-12-02 Thin piece feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14496876A JPS5368982A (en) 1976-12-02 1976-12-02 Thin piece feeder

Publications (1)

Publication Number Publication Date
JPS5368982A true JPS5368982A (en) 1978-06-19

Family

ID=15374371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14496876A Pending JPS5368982A (en) 1976-12-02 1976-12-02 Thin piece feeder

Country Status (1)

Country Link
JP (1) JPS5368982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132430A (en) * 1982-01-27 1983-08-06 Hitachi Ltd Continuous production apparatus for plural numbers of thin plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132430A (en) * 1982-01-27 1983-08-06 Hitachi Ltd Continuous production apparatus for plural numbers of thin plate

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