EP2437902A4 - Method and device for punching / cutting out a component from a blank - Google Patents

Method and device for punching / cutting out a component from a blank

Info

Publication number
EP2437902A4
EP2437902A4 EP10783658.7A EP10783658A EP2437902A4 EP 2437902 A4 EP2437902 A4 EP 2437902A4 EP 10783658 A EP10783658 A EP 10783658A EP 2437902 A4 EP2437902 A4 EP 2437902A4
Authority
EP
European Patent Office
Prior art keywords
punching
blank
component
cutting out
cutting
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.)
Withdrawn
Application number
EP10783658.7A
Other languages
German (de)
French (fr)
Other versions
EP2437902A1 (en
Inventor
Stefan Inhammar
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.)
PRECOMP SOLUTIONS AB
Original Assignee
PRECOMP SOLUTIONS AB
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 PRECOMP SOLUTIONS AB filed Critical PRECOMP SOLUTIONS AB
Publication of EP2437902A1 publication Critical patent/EP2437902A1/en
Publication of EP2437902A4 publication Critical patent/EP2437902A4/en
Withdrawn legal-status Critical Current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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • 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
    • B26F1/14—Punching tools; Punching dies
EP10783658.7A 2009-06-02 2010-05-31 Method and device for punching / cutting out a component from a blank Withdrawn EP2437902A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0950400A SE534128C2 (en) 2009-06-02 2009-06-02 Method and apparatus for punching or cutting a component from a sheet of metal or similar material
PCT/SE2010/050588 WO2010140960A1 (en) 2009-06-02 2010-05-31 Method and device for punching / cutting out a component from a blank

Publications (2)

Publication Number Publication Date
EP2437902A1 EP2437902A1 (en) 2012-04-11
EP2437902A4 true EP2437902A4 (en) 2013-08-28

Family

ID=43297942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10783658.7A Withdrawn EP2437902A4 (en) 2009-06-02 2010-05-31 Method and device for punching / cutting out a component from a blank

Country Status (3)

Country Link
EP (1) EP2437902A4 (en)
SE (1) SE534128C2 (en)
WO (1) WO2010140960A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011767A1 (en) * 2012-05-10 2013-11-14 Technische Universität München Parting a workpiece
JP6729174B2 (en) * 2016-08-24 2020-07-22 日本製鉄株式会社 Shearing method
JP7073908B2 (en) * 2018-05-23 2022-05-24 トヨタ紡織株式会社 How to mold a disk member
CN108772701A (en) * 2018-06-25 2018-11-09 东莞理工学院 It is a kind of can automatic trouble diagnosis sheet body punching polish all-in-one machine
CN108526895A (en) * 2018-06-25 2018-09-14 东莞理工学院 A kind of sheet body punching polishing all-in-one machine that fault detect can be carried out to delivery precision

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT972789B (en) * 1972-12-22 1974-05-31 Ibm Spa PROCESS AND DEVICES FOR SHEARING WITHOUT BAVE
US4477537A (en) * 1982-09-23 1984-10-16 Blase Tool And Manufacturing Co., Inc. Method for producing burr-free blanks and the blanks produced thereby
DE3931320C1 (en) * 1989-09-20 1991-08-08 Feintool International Holding, Lyss, Ch
JPH09248646A (en) * 1996-03-14 1997-09-22 Ogawa Kogyo Kk Precision die forging method from planar blank by press
DE102007047836A1 (en) * 2007-11-21 2009-05-28 Zf Friedrichshafen Ag Method for producing a burr-free cut surface and apparatus for carrying out the method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2010140960A1 *

Also Published As

Publication number Publication date
WO2010140960A1 (en) 2010-12-09
SE0950400A1 (en) 2010-12-03
SE534128C2 (en) 2011-05-03
EP2437902A1 (en) 2012-04-11

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20130725

RIC1 Information provided on ipc code assigned before grant

Ipc: B26F 1/14 20060101ALI20130719BHEP

Ipc: B26F 1/02 20060101ALI20130719BHEP

Ipc: B21D 28/16 20060101AFI20130719BHEP

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Effective date: 20140225