CS224368B1 - Flangeless shell drawing apparatus - Google Patents

Flangeless shell drawing apparatus Download PDF

Info

Publication number
CS224368B1
CS224368B1 CS410081A CS410081A CS224368B1 CS 224368 B1 CS224368 B1 CS 224368B1 CS 410081 A CS410081 A CS 410081A CS 410081 A CS410081 A CS 410081A CS 224368 B1 CS224368 B1 CS 224368B1
Authority
CS
Czechoslovakia
Prior art keywords
flange
punch
drawn
edge
sliding body
Prior art date
Application number
CS410081A
Other languages
Czech (cs)
English (en)
Inventor
Jiri Ing Tomasek
Jindrich Ing Spacek
Karel Voda
Original Assignee
Tomasek Jiri
Jindrich Ing Spacek
Karel Voda
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 Tomasek Jiri, Jindrich Ing Spacek, Karel Voda filed Critical Tomasek Jiri
Priority to CS410081A priority Critical patent/CS224368B1/cs
Priority to DE19823218923 priority patent/DE3218923A1/de
Publication of CS224368B1 publication Critical patent/CS224368B1/cs

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CS410081A 1981-06-03 1981-06-03 Flangeless shell drawing apparatus CS224368B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CS410081A CS224368B1 (en) 1981-06-03 1981-06-03 Flangeless shell drawing apparatus
DE19823218923 DE3218923A1 (de) 1981-06-03 1982-05-19 Vorrichtung zur herstellung von ziehstuecken ohne flansch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS410081A CS224368B1 (en) 1981-06-03 1981-06-03 Flangeless shell drawing apparatus

Publications (1)

Publication Number Publication Date
CS224368B1 true CS224368B1 (en) 1984-01-16

Family

ID=5383001

Family Applications (1)

Application Number Title Priority Date Filing Date
CS410081A CS224368B1 (en) 1981-06-03 1981-06-03 Flangeless shell drawing apparatus

Country Status (2)

Country Link
CS (1) CS224368B1 (de)
DE (1) DE3218923A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110814149A (zh) * 2019-10-28 2020-02-21 苏州捷尔力实业有限公司 一种机壳厚料冲裁工艺

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407765C1 (de) * 1984-03-02 1990-01-25 Deutsche Basaltsteinwolle GmbH, 3406 Bovenden Verfahren und Vorrichtung zur Herstellung von insbes. schalen- oder rohrartigen Formkoerpern,insbes. Hohlkoerpern
ES2284377B1 (es) * 2006-02-24 2008-09-16 Mondragon Utillaje Y Sistemas, S.Coop. Util para conformar una chapa metalica.
DE102006020000B3 (de) * 2006-04-26 2007-11-08 Thyssenkrupp Steel Ag Verfahren zur Herstellung von rückfederungsarmen Halbschalen
DE102010000608B3 (de) * 2010-03-02 2011-03-03 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zum Ziehen und Beschneiden von Platinen
CN103201055B (zh) * 2010-11-16 2015-04-15 本田技研工业株式会社 冲压模具及冲压加工方法
DE102011050001A1 (de) * 2011-04-29 2012-10-31 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Herstellung von flanschlosen Ziehteilen
CN102615185A (zh) * 2012-04-04 2012-08-01 无锡欧易博阀业科技有限公司 杯状工件初拉模具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110814149A (zh) * 2019-10-28 2020-02-21 苏州捷尔力实业有限公司 一种机壳厚料冲裁工艺

Also Published As

Publication number Publication date
DE3218923A1 (de) 1982-12-23

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