MY140925A - Tab terminal for electrolytic capacitor and method and apparatus for manufacturing the same - Google Patents

Tab terminal for electrolytic capacitor and method and apparatus for manufacturing the same

Info

Publication number
MY140925A
MY140925A MYPI20031744A MYPI20031744A MY140925A MY 140925 A MY140925 A MY 140925A MY PI20031744 A MYPI20031744 A MY PI20031744A MY PI20031744 A MYPI20031744 A MY PI20031744A MY 140925 A MY140925 A MY 140925A
Authority
MY
Malaysia
Prior art keywords
cutting
aluminum head
cutting blade
tab terminal
forced
Prior art date
Application number
MYPI20031744A
Inventor
Kiyoharu Taira
Hiroyuki Fujinaka
Shuhei Yoshizawa
Futoshi Ishii
Original Assignee
Kohoku Kogyo Kk
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 Kohoku Kogyo Kk filed Critical Kohoku Kogyo Kk
Publication of MY140925A publication Critical patent/MY140925A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/006—Apparatus or processes for applying terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/008—Terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

THERE IS PROVIDED A TAB TERMINAL MANUFACTURING APPARATUS THAT CAN MANUFACTURE A TAB TERMINAL, IN WHICH THERE IS NO BURR IN A FLATLY PRESSED PART OF AN ALUMINUM HEAD AND THE FLATLY PRESSED PART HAS A UNIFORM THICKNESS AND HAS FOUR CORNERS IN A ROUNDED FORM. THE TAB TERMINAL MANUFACTURING APPARATUS INCLUDES A CUTTING BLADE (13) FOR PARTIAL CUTTING AND A CUTTING BLADE (14) FOR CUTTING-OFF. A PUNCH (3) FOR PRESSING AN ALUMINUM HEAD FLAT (B) IS BUTTED AGAINST THE ALUMINUM HEAD AND SQUASHES THE ALUMINUM HEAD FLAT (B) TO GIVE A PREDETERMINED ALUMINUM HEAD THICKNESS. AT THAT TIME, A PART OF THE ALUMINUM HEAD (B) IS FORCED OUT FROM THE PUNCH (3). THE CUTTING BLADE (13) FOR PARTIAL CUTTING IS MOVED IN A GOING DIRECTION, PARTIALLY CUTS THE FORCED-OUT PORTION OF THE PRESSED ALUMINUM HEAD (B) TO FORM A CUTTING LINE IN THE FORCED-OUT PORTION, AND IS THEN REVERSED IN ITS MOVING DIRECTION TO BE MOVED IN A RETURNING DIRECTION. THE CUTTING BLADE (14) FOR CUTTING-OFF IS MOVED IN A DIRECTION OPPOSITE TO THE GOING DIRECTION OF THE CUTTING BLADE (13) FOR PARTIAL CUTTING TO CUT OFF THE FORCED-OUT PORTION OF THE ALUMINUM HEAD (B) ALONG THE CUTTING LINE. THE CUTTING BLADE (13) FOR PARTIAL CUTTING HAS A NOTCH (P) IN ITS EDGE PORTION.
MYPI20031744A 2002-05-24 2003-05-09 Tab terminal for electrolytic capacitor and method and apparatus for manufacturing the same MY140925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002151344A JP4782969B2 (en) 2002-05-24 2002-05-24 Electrolytic capacitor tab terminal manufacturing equipment

Publications (1)

Publication Number Publication Date
MY140925A true MY140925A (en) 2010-02-12

Family

ID=29561249

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20031744A MY140925A (en) 2002-05-24 2003-05-09 Tab terminal for electrolytic capacitor and method and apparatus for manufacturing the same

Country Status (7)

Country Link
JP (1) JP4782969B2 (en)
KR (1) KR100608275B1 (en)
CN (1) CN100437852C (en)
AU (1) AU2003235899A1 (en)
MY (1) MY140925A (en)
TW (1) TW200403699A (en)
WO (1) WO2003100802A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4619754B2 (en) * 2004-11-17 2011-01-26 湖北工業株式会社 Tab terminal for electrolytic capacitor
CN105448546A (en) * 2016-01-07 2016-03-30 深圳市金联富电子科技有限公司 Burr-free processing technology for capacitor guide pin
JP6550363B2 (en) 2016-03-09 2019-07-24 湖北工業株式会社 Lead wire terminal for electrolytic capacitor, electrolytic capacitor, and method of manufacturing electrolytic capacitor
EP3846190A1 (en) * 2019-12-30 2021-07-07 Solaredge Technologies Ltd. Enhanced capacitor tabs
JP7180936B1 (en) 2022-04-07 2022-12-05 湖北工業株式会社 Lead terminal for electrolytic capacitor, apparatus for manufacturing rolled part, and method for manufacturing rolled part

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612720A (en) * 1979-07-10 1981-02-07 Tozuka Sangyo Kk Lead wire for electrolytic condenser
JPS6064424A (en) * 1983-09-19 1985-04-13 原井　一夫 Method of producing tab terminal of electrolytic condenser and device
JPH0636574Y2 (en) * 1989-11-28 1994-09-21 和男 中野 Electrolytic capacitor tab terminal manufacturing equipment
JPH08203793A (en) * 1995-01-25 1996-08-09 Matsushita Electric Ind Co Ltd Manufacture of lead for electronic component

Also Published As

Publication number Publication date
WO2003100802A1 (en) 2003-12-04
JP4782969B2 (en) 2011-09-28
CN100437852C (en) 2008-11-26
JP2003347174A (en) 2003-12-05
AU2003235899A1 (en) 2003-12-12
TW200403699A (en) 2004-03-01
KR20040108779A (en) 2004-12-24
KR100608275B1 (en) 2006-08-08
CN1656583A (en) 2005-08-17

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