DE69011803D1 - Stanzstempel- und Gesenkvorrichtung mit verbessertem Stanzteilbehandlungssystem. - Google Patents

Stanzstempel- und Gesenkvorrichtung mit verbessertem Stanzteilbehandlungssystem.

Info

Publication number
DE69011803D1
DE69011803D1 DE69011803T DE69011803T DE69011803D1 DE 69011803 D1 DE69011803 D1 DE 69011803D1 DE 69011803 T DE69011803 T DE 69011803T DE 69011803 T DE69011803 T DE 69011803T DE 69011803 D1 DE69011803 D1 DE 69011803D1
Authority
DE
Germany
Prior art keywords
stamping
treatment system
die device
improved
part treatment
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 - Fee Related
Application number
DE69011803T
Other languages
English (en)
Other versions
DE69011803T2 (de
Inventor
Johannes Cornelis Wi Bakermans
John David Deimler
Ronnie Wayne Reavis
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.)
Whitaker LLC
Original Assignee
Whitaker LLC
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 Whitaker LLC filed Critical Whitaker LLC
Application granted granted Critical
Publication of DE69011803D1 publication Critical patent/DE69011803D1/de
Publication of DE69011803T2 publication Critical patent/DE69011803T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D45/06—Stripping-off devices
    • B21D45/08—Stripping-off devices interrelated with motion of tool
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/12—Perforating by punching, e.g. with relatively-reciprocating punch and bed to notch margins of work
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2033—Including means to form or hold pile of product pieces
    • Y10T83/2037—In stacked or packed relation
    • Y10T83/2055—And means to resist stack movement
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/217—Stationary stripper
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2179—Including means to move, or resist movement of, cut pieces along delivery chute

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE69011803T 1989-10-20 1990-10-11 Stanzstempel- und Gesenkvorrichtung mit verbessertem Stanzteilbehandlungssystem. Expired - Fee Related DE69011803T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/425,265 US4974479A (en) 1989-10-20 1989-10-20 Punch and die set having improved slug management system

Publications (2)

Publication Number Publication Date
DE69011803D1 true DE69011803D1 (de) 1994-09-29
DE69011803T2 DE69011803T2 (de) 1995-03-16

Family

ID=23685841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011803T Expired - Fee Related DE69011803T2 (de) 1989-10-20 1990-10-11 Stanzstempel- und Gesenkvorrichtung mit verbessertem Stanzteilbehandlungssystem.

Country Status (5)

Country Link
US (1) US4974479A (de)
EP (1) EP0424025B1 (de)
JP (1) JP2963184B2 (de)
KR (1) KR100189480B1 (de)
DE (1) DE69011803T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136907A (en) * 1991-05-22 1992-08-11 Amp Incorporated Prevention of slug pulling in stamping presses
US5417133A (en) * 1994-02-22 1995-05-23 The Whitaker Corporation Scrap handling in a blanking die
JPH10148240A (ja) * 1996-11-20 1998-06-02 Harmonic Drive Syst Ind Co Ltd 撓み噛み合い式歯車装置
US20090314150A1 (en) * 2008-06-24 2009-12-24 San Shing Fastech Corp. Die for cooperating with a punch
US10286515B2 (en) 2012-03-16 2019-05-14 Dtc Products, Inc. Slug retention groove forming machine and method of use and operation thereof
US9149902B2 (en) 2012-03-16 2015-10-06 Dtc Products, Inc. Slug retention groove forming machine and method
US9364884B1 (en) 2013-04-17 2016-06-14 Donald Cooper, Jr. Stamping slug retention recess
DE102019108396A1 (de) * 2019-04-01 2020-10-01 Elringklinger Ag Schneidbuchse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US382911A (en) * 1888-05-15 Ealph j
US3195386A (en) * 1962-11-02 1965-07-20 Houdaille Industries Inc Punching machine having tool ejector
JPS4834991B1 (de) * 1969-12-22 1973-10-25
US3938413A (en) * 1974-08-12 1976-02-17 Goettel Robert J Extrusion preparation apparatus
US3955394A (en) * 1975-01-09 1976-05-11 Gulf & Western Manufacturing Company (Hastings) Stripping device for ironing presses
HU177996B (en) * 1979-01-23 1982-02-28 Ganz Arammeroegyar Method and device for forming plate packets,in particular,plate packets of stator,of rotor or of transformer and other metal plate packets
DE2939439C2 (de) * 1979-09-28 1982-02-18 Bayerische Motoren Werke AG, 8000 München Schnittwerkzeug mit einer Abführeinrichtung für Schnitteile
US4327571A (en) * 1980-08-07 1982-05-04 Cavanaugh Walter B Die stripping apparatus
GB2184968A (en) * 1986-01-07 1987-07-08 David John Wickham Die press
US4821615A (en) * 1988-02-24 1989-04-18 Amp Incorporated Slug retainer for the die assembly of a stamping and forming machine

Also Published As

Publication number Publication date
DE69011803T2 (de) 1995-03-16
KR100189480B1 (ko) 1999-06-01
KR910007639A (ko) 1991-05-30
US4974479A (en) 1990-12-04
JPH03138036A (ja) 1991-06-12
JP2963184B2 (ja) 1999-10-12
EP0424025B1 (de) 1994-08-24
EP0424025A1 (de) 1991-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee