ATE305831T1 - MATERIAL STRIPS HAVING STRUCTURES - Google Patents

MATERIAL STRIPS HAVING STRUCTURES

Info

Publication number
ATE305831T1
ATE305831T1 AT01108886T AT01108886T ATE305831T1 AT E305831 T1 ATE305831 T1 AT E305831T1 AT 01108886 T AT01108886 T AT 01108886T AT 01108886 T AT01108886 T AT 01108886T AT E305831 T1 ATE305831 T1 AT E305831T1
Authority
AT
Austria
Prior art keywords
material strips
structures
punched
openings
plane
Prior art date
Application number
AT01108886T
Other languages
German (de)
Inventor
Alfred Bauer
Horst Hartmann
Original Assignee
Heraeus Gmbh W C
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 Heraeus Gmbh W C filed Critical Heraeus Gmbh W C
Application granted granted Critical
Publication of ATE305831T1 publication Critical patent/ATE305831T1/en

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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20—Storage arrangements; Piling or unpiling
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Decoration Of Textiles (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Sliding-Contact Bearings (AREA)
  • Laminated Bodies (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

THE INVENTION RELATES TO MATERIAL STRIPS (1) HAVING PUNCHED STRUCTURES (2), WITH PUNCHED STRUCTURES (2) PROTRUDING FROM A STRIP PLANE, AS WELL AS A STRIP COMPOUND OF SEVERAL MATERIAL STRIPS, AND AN APPLICATION FOR THE MATERIAL STRIPS (1). TO BE ABLE TO ARRANGE MATERIAL STRIPS (1) EXACTLY ONE ATOP OF THE OTHER, PUNCHED STRUCTURES (2) ARE ANGLED FROM THE PLANE OF THE MATERIAL STRIPS (1).THESE STRUCTURES (2) SUPPORT THEMSELVES ON OPENINGS (8) FORMED BY SUCH PUNCHINGS IN ADJACENTLY ARRANGED MATERIAL STRIPS (1). THE OPENINGS (8) HAVE CUT-OUT SLOTS (7).(FIG 1)
AT01108886T 2000-05-09 2001-04-10 MATERIAL STRIPS HAVING STRUCTURES ATE305831T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10022102A DE10022102C1 (en) 2000-05-09 2000-05-09 Structured material strip to manufacture metal conductor frames has stamped structures projecting from material plane and having symmetrical shape forming slits

Publications (1)

Publication Number Publication Date
ATE305831T1 true ATE305831T1 (en) 2005-10-15

Family

ID=7641013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01108886T ATE305831T1 (en) 2000-05-09 2001-04-10 MATERIAL STRIPS HAVING STRUCTURES

Country Status (6)

Country Link
EP (1) EP1153675B1 (en)
CN (1) CN1212223C (en)
AT (1) ATE305831T1 (en)
DE (2) DE10022102C1 (en)
ES (1) ES2246269T3 (en)
MY (1) MY130374A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6751836B2 (en) * 2000-07-11 2004-06-22 Richard A. Smith Method of enabling the spacing of metal units
CN102360927A (en) * 2011-09-07 2012-02-22 信源电子制品(昆山)有限公司 Coiling laser spot welder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524601A (en) * 1983-05-13 1985-06-25 Bernardi Carl E Automatic apparatus for downsetting lead frame strips
US4970579A (en) * 1988-09-21 1990-11-13 International Business Machines Corp. Integrated circuit package with improved cooling means
DE19521022C2 (en) * 1995-06-13 1997-04-10 Heraeus Gmbh W C Process for producing a layered composite

Also Published As

Publication number Publication date
EP1153675B1 (en) 2005-10-05
ES2246269T3 (en) 2006-02-16
EP1153675A2 (en) 2001-11-14
CN1212223C (en) 2005-07-27
CN1322610A (en) 2001-11-21
EP1153675A3 (en) 2004-10-27
DE10022102C1 (en) 2001-10-25
MY130374A (en) 2007-06-29
DE50107591D1 (en) 2006-02-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee