DE602004012520D1 - Abstreifvorrichtung für Stanzstempel - Google Patents

Abstreifvorrichtung für Stanzstempel

Info

Publication number
DE602004012520D1
DE602004012520D1 DE200460012520 DE602004012520T DE602004012520D1 DE 602004012520 D1 DE602004012520 D1 DE 602004012520D1 DE 200460012520 DE200460012520 DE 200460012520 DE 602004012520 T DE602004012520 T DE 602004012520T DE 602004012520 D1 DE602004012520 D1 DE 602004012520D1
Authority
DE
Germany
Prior art keywords
scraper
punch
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 - Lifetime
Application number
DE200460012520
Other languages
English (en)
Inventor
Minoru Hayashi
Hideo Nakatani
Tooru Etsuda
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.)
Umix Co Ltd
Original Assignee
Umix 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 Umix Co Ltd filed Critical Umix Co Ltd
Publication of DE602004012520D1 publication Critical patent/DE602004012520D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • B21D45/006—Stripping-off devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8853—Including details of guide for tool or tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
DE200460012520 2003-12-22 2004-06-30 Abstreifvorrichtung für Stanzstempel Expired - Lifetime DE602004012520D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003424011A JP2005177823A (ja) 2003-12-22 2003-12-22 パンチストリッパー

Publications (1)

Publication Number Publication Date
DE602004012520D1 true DE602004012520D1 (de) 2008-04-30

Family

ID=34544916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460012520 Expired - Lifetime DE602004012520D1 (de) 2003-12-22 2004-06-30 Abstreifvorrichtung für Stanzstempel

Country Status (5)

Country Link
US (1) US20050132858A1 (de)
EP (1) EP1547703B1 (de)
JP (1) JP2005177823A (de)
CA (1) CA2480734A1 (de)
DE (1) DE602004012520D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1922191B1 (de) * 2005-08-08 2013-02-20 David J. Moellering Abstreifereinheit für einen stempelhalter
KR100903320B1 (ko) 2007-05-29 2009-06-18 현대자동차주식회사 프레스용 비드성형유닛
IT1399541B1 (it) * 2010-04-09 2013-04-19 Scattolon Stampo perfezionato per estrattore di punzoni
US9956601B2 (en) 2012-04-02 2018-05-01 Dayton Progress Corporation Pilot assembly having an integrated stripper that may be coaxial with a pilot

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1723935A (en) * 1927-12-08 1929-08-06 Henricson Edwin Punch assembly
US1822468A (en) * 1928-09-20 1931-09-08 George F Wales Punch mounting, stripping and lubricating means for stamping presses
US2168377A (en) * 1938-06-09 1939-08-08 George F Wales Punching and stripping mechanism for presses
US2334138A (en) * 1943-06-17 1943-11-09 George F Wales Punching apparatus
US2494018A (en) * 1944-01-08 1950-01-10 Douglas Aircraft Co Inc Blanking and piercing device
US2699830A (en) * 1950-04-03 1955-01-18 Hovis Screwlock Company Inc Universal punch and die equipment
US2760574A (en) * 1952-02-15 1956-08-28 Paul H Taylor Punch and die holder with eccentric stripper spring
GB789408A (en) * 1954-11-23 1958-01-22 Johan Willem Ocenasek Improvements in or relating to punching apparatus
US3211035A (en) * 1963-08-20 1965-10-12 Sr Lawrence V Whistler Punch stripper apparatus
US3548700A (en) * 1968-03-21 1970-12-22 Houdaille Industries Inc Punch holder and drive assembly
US4030390A (en) * 1975-09-10 1977-06-21 Fox Valley Tool & Die, Inc. Apparatus for cutting items from a sheet
US4993295A (en) * 1988-12-08 1991-02-19 Utica Enterprises, Inc. Punch stripper

Also Published As

Publication number Publication date
US20050132858A1 (en) 2005-06-23
JP2005177823A (ja) 2005-07-07
EP1547703A1 (de) 2005-06-29
EP1547703B1 (de) 2008-03-19
CA2480734A1 (en) 2005-06-22

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Legal Events

Date Code Title Description
8332 No legal effect for de