DE3169783D1 - Apparatus for producing a blank from stock material - Google Patents

Apparatus for producing a blank from stock material

Info

Publication number
DE3169783D1
DE3169783D1 DE8181301101T DE3169783T DE3169783D1 DE 3169783 D1 DE3169783 D1 DE 3169783D1 DE 8181301101 T DE8181301101 T DE 8181301101T DE 3169783 T DE3169783 T DE 3169783T DE 3169783 D1 DE3169783 D1 DE 3169783D1
Authority
DE
Germany
Prior art keywords
blanking
stock
die
punch
blanking die
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
Application number
DE8181301101T
Other languages
English (en)
Inventor
Edward Donald Bennett
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8188239&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3169783(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3169783D1 publication Critical patent/DE3169783D1/de
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
DE8181301101T 1981-03-17 1981-03-17 Apparatus for producing a blank from stock material Expired DE3169783D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81301101A EP0060355B2 (de) 1981-03-17 1981-03-17 Vorrichtung zum Stanzen eines Zuschnittes aus Streifenmaterial

Publications (1)

Publication Number Publication Date
DE3169783D1 true DE3169783D1 (en) 1985-05-15

Family

ID=8188239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301101T Expired DE3169783D1 (en) 1981-03-17 1981-03-17 Apparatus for producing a blank from stock material

Country Status (3)

Country Link
EP (1) EP0060355B2 (de)
AT (1) ATE12594T1 (de)
DE (1) DE3169783D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324680A1 (de) * 1983-07-08 1985-01-24 DAKO-Werkzeugfabriken David Kotthaus GmbH & Co KG, 5630 Remscheid Verfahren zum feinschneiden von werkstuecken und feinschneidwerkzeug zur ausuebung des verfahrens
DE19605113C2 (de) * 1996-02-12 2000-05-18 Berbott Gmbh Feinschneidverfahren und Feinschneidwerkzeug
ITVE20070026A1 (it) * 2007-04-24 2008-10-25 Dallan Spa Macchina punzonatrice.-
CN103920814A (zh) * 2014-04-24 2014-07-16 靖江三鹏汽车模具制造有限公司 小零件的落料冲孔工艺
CN106238574A (zh) * 2016-08-29 2016-12-21 上海奥林汽车配件有限公司 一种闷盖成型模具
CN112238184A (zh) * 2019-07-16 2021-01-19 河南森源重工有限公司 一种管夹冲压模具
CN111438249B (zh) * 2020-04-09 2021-08-06 肇庆市乐福来五金制品有限公司 一种五金压模设备
CN114367578B (zh) * 2021-12-20 2023-07-14 苏州裕坤科技有限公司 一种连续冲压阀板模具工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82643A (de) *
DE908122C (de) * 1950-11-08 1954-04-01 Oskar Stoeckli Verfahren und Vorrichtung zum Stanzen und Nachschneiden von Formstuecken
DE1169404B (de) * 1959-09-02 1964-05-06 Kienzle Apparate Gmbh Werkzeug zum Stanzschneiden von Blech
FR1287766A (fr) * 1961-04-17 1962-03-16 Infranor Sa Presse à étamper
US3488987A (en) * 1967-12-07 1970-01-13 Oscar W Stoeckli Method and apparatus for producing smooth-edge blanked sheet metal parts
DE1805984B2 (de) * 1968-10-30 1971-09-16 Schnittpresse mit zuschnitthalter und zuschnittgegenhalter
US3635067A (en) * 1969-09-24 1972-01-18 Honeywell Inc Apparatus and method for fine blanking of parts
IT972789B (it) * 1972-12-22 1974-05-31 Ibm Spa Procedimento e dispositivi di tranciatura senza bave

Also Published As

Publication number Publication date
EP0060355B2 (de) 1991-03-06
EP0060355B1 (de) 1985-04-10
ATE12594T1 (de) 1985-04-15
EP0060355A1 (de) 1982-09-22

Similar Documents

Publication Publication Date Title
CA1282647C (en) Apparatus for producing a blank from stock material
TW348108B (en) Method for forming a punch guide hole in a plate holder of a punch assembly, a punch assembly and a plate holder
US4267753A (en) Apparatus for producing a blank from stock material
PL318489A1 (en) Method of shearing out notched parts from a sheet o material and apparatus therefor
BR8801516A (pt) Processo e dispositivo para a uniao de placas delgadas
GR3019720T3 (en) Apparatus and method for hydroforming sheet metal
GB1359214A (en) Apparatus for punching a blank from a workpiece
DE3169783D1 (en) Apparatus for producing a blank from stock material
AU619466B2 (en) An apparatus for blanking out a sheet of material
CA1079169A (en) Blank and draw apparatus with gap control and method
GB8811146D0 (en) Ram guiding apparatus for punch press
EP0102620A3 (de) Stanz- und Presskolbeneinheit für Stanzpresse
MY111883A (en) Method and apparatus for punching a metal tape to be a patterned member
FR2702401B1 (fr) Procede et dispositif d'emboutissage de flans metalliques pour la realisation de pieces dite a embouti profond.
SU1166863A1 (ru) Штамп совмещенного действи
SU1265007A1 (ru) Устройство дл пробивки отверстий
JPS56111538A (en) Forward extrusion forming method
JPS6431525A (en) Method and die for bending sheet material
SU1445843A1 (ru) Штамп дл пробивки отверсти в листовом материале и его отбортовки
SU837484A1 (ru) Способ пробивки отверстий и устройстводл ЕгО ОСущЕСТВлЕНи
JPS57134220A (en) Method and apparatus for trimming
SU778874A1 (ru) Комбинированный штамп совмещенного действи
SU1194540A1 (ru) Штамп дл пробивки отверстий
GB2082106A (en) Blank and draw press tool
JPS574324A (en) Method and apparatus of press forming

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings