CA933963A - Selective chip pickup apparatus for multiple feed bowls - Google Patents

Selective chip pickup apparatus for multiple feed bowls

Info

Publication number
CA933963A
CA933963A CA100730A CA100730A CA933963A CA 933963 A CA933963 A CA 933963A CA 100730 A CA100730 A CA 100730A CA 100730 A CA100730 A CA 100730A CA 933963 A CA933963 A CA 933963A
Authority
CA
Canada
Prior art keywords
pickup apparatus
multiple feed
chip pickup
feed bowls
selective chip
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.)
Expired
Application number
CA100730A
Other versions
CA100730S (en
Inventor
W. Gruber Lothar
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA933963A publication Critical patent/CA933963A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Multiple-Way Valves (AREA)
CA100730A 1969-12-31 1970-12-16 Selective chip pickup apparatus for multiple feed bowls Expired CA933963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88938269A 1969-12-31 1969-12-31

Publications (1)

Publication Number Publication Date
CA933963A true CA933963A (en) 1973-09-18

Family

ID=25394992

Family Applications (1)

Application Number Title Priority Date Filing Date
CA100730A Expired CA933963A (en) 1969-12-31 1970-12-16 Selective chip pickup apparatus for multiple feed bowls

Country Status (5)

Country Link
US (1) US3616942A (en)
CA (1) CA933963A (en)
DE (1) DE2064382A1 (en)
FR (1) FR2072138B1 (en)
GB (1) GB1330707A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716134A (en) * 1971-03-08 1973-02-13 San Fernando Electic Mfg Co Apparatus for automatically testing and sorting electrical elements
US3750878A (en) * 1971-11-15 1973-08-07 Dixon K Corp Electrical component testing apparatus
US3921827A (en) * 1972-07-03 1975-11-25 Richard L Joice Arms for stacking machine
ES441380A1 (en) * 1975-06-16 1977-08-01 Vistan Corp Combination pitter and stuffer for olives
US4261681A (en) * 1978-08-18 1981-04-14 International Business Machines Corporation Article transfer apparatus
DE3144355C2 (en) * 1981-11-07 1985-12-12 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Device for conveying flat workpieces, which have been pretreated on at least one surface, through a treatment station
IT1156649B (en) * 1982-08-18 1987-02-04 Risvin Ricerche Sviluppo Ind EQUIPMENT FOR STEP-BY-STEP FEEDING CANDIES OR SIMILAR ITEMS WITH MACHINES OR CONTINUOUS-MOVING WRAPPING EQUIPMENT
GB2169885B (en) * 1985-01-18 1987-12-23 Gersan Anstalt Feeding objects one by one
US4766745A (en) * 1986-02-10 1988-08-30 Bigelow-Sanford, Inc. Apparatus for printing carpet tiles
US5092239A (en) * 1990-05-11 1992-03-03 Bubley Henry J Vacuum distribution apparatus and method for flat bed screen printing press
US5267511A (en) * 1991-01-31 1993-12-07 Waterbury Companies, Inc. Device for pressing buttons by resisting upward movement
WO2002042183A1 (en) * 2000-11-24 2002-05-30 British Autogard Limited Conveyor lift
US7207430B2 (en) * 2004-10-25 2007-04-24 Ui Holding Company Vacuum gripper for handling small components
US8252175B2 (en) * 2008-03-10 2012-08-28 Weir Robert K Apparatus for separating fish from debris and allowing water passage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889962A (en) * 1954-04-09 1959-06-09 Corning Glass Works Article handling
US3152720A (en) * 1960-07-27 1964-10-13 Raytheon Co Feed and transfer method and apparatus

Also Published As

Publication number Publication date
US3616942A (en) 1971-11-02
FR2072138A1 (en) 1971-09-24
GB1330707A (en) 1973-09-19
DE2064382A1 (en) 1971-07-15
FR2072138B1 (en) 1974-02-15

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