EP3181257A2 - Outil d'emboutissage destiné à déformer des pièces - Google Patents

Outil d'emboutissage destiné à déformer des pièces Download PDF

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Publication number
EP3181257A2
EP3181257A2 EP16002557.3A EP16002557A EP3181257A2 EP 3181257 A2 EP3181257 A2 EP 3181257A2 EP 16002557 A EP16002557 A EP 16002557A EP 3181257 A2 EP3181257 A2 EP 3181257A2
Authority
EP
European Patent Office
Prior art keywords
workpiece
drawing tool
holder
workpiece carrier
tool
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Withdrawn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
EP16002557.3A
Other languages
German (de)
English (en)
Other versions
EP3181257A3 (fr
Inventor
Bernhard TERBORG
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.)
Heinz Schwarz & Co KG GmbH
Original Assignee
Heinz Schwarz & Co KG GmbH
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 Heinz Schwarz & Co KG GmbH filed Critical Heinz Schwarz & Co KG GmbH
Publication of EP3181257A2 publication Critical patent/EP3181257A2/fr
Publication of EP3181257A3 publication Critical patent/EP3181257A3/fr
Withdrawn legal-status Critical Current

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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
    • B21D24/04—Blank holders; Mounting means therefor
EP16002557.3A 2015-12-18 2016-12-01 Outil d'emboutissage destiné à déformer des pièces Withdrawn EP3181257A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015016406.6A DE102015016406A1 (de) 2015-12-18 2015-12-18 Ziehwerkzeug zur Umformung von Werkstücken

Publications (2)

Publication Number Publication Date
EP3181257A2 true EP3181257A2 (fr) 2017-06-21
EP3181257A3 EP3181257A3 (fr) 2017-06-28

Family

ID=57485273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16002557.3A Withdrawn EP3181257A3 (fr) 2015-12-18 2016-12-01 Outil d'emboutissage destiné à déformer des pièces

Country Status (2)

Country Link
EP (1) EP3181257A3 (fr)
DE (1) DE102015016406A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618183A (zh) * 2020-05-26 2020-09-04 中国第一汽车股份有限公司 一种自动调节的模具平衡块

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112893636A (zh) * 2021-01-04 2021-06-04 宝能(西安)汽车研究院有限公司 冲压模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE507779C (de) * 1929-04-13 1930-09-19 Helmuth Spoerl Druckluftblechhalter fuer Doppelzuege auf einfach wirkenden Pressen
BE1004564A3 (fr) * 1990-08-30 1992-12-15 Cockerill Rech & Dev Dispositif de regulation de la force de serre-flan dans une presse.
DE19805706A1 (de) * 1998-02-06 1999-08-19 Reitter Werkzeug zum Tiefziehen von Blechformteilen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618183A (zh) * 2020-05-26 2020-09-04 中国第一汽车股份有限公司 一种自动调节的模具平衡块
CN111618183B (zh) * 2020-05-26 2021-09-14 中国第一汽车股份有限公司 一种自动调节的模具平衡块

Also Published As

Publication number Publication date
EP3181257A3 (fr) 2017-06-28
DE102015016406A1 (de) 2017-06-22

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