FR2445188A1 - Monture reutilisable d'outils a etirer et a ecrouter par etirage - Google Patents

Monture reutilisable d'outils a etirer et a ecrouter par etirage

Info

Publication number
FR2445188A1
FR2445188A1 FR7931440A FR7931440A FR2445188A1 FR 2445188 A1 FR2445188 A1 FR 2445188A1 FR 7931440 A FR7931440 A FR 7931440A FR 7931440 A FR7931440 A FR 7931440A FR 2445188 A1 FR2445188 A1 FR 2445188A1
Authority
FR
France
Prior art keywords
stretching
drawing tools
hard metal
reusable
core
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Withdrawn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
FR7931440A
Other languages
English (en)
French (fr)
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.)
Edelstahlwerk 8 Mai 1945 Freital VEB
Original Assignee
Edelstahlwerk 8 Mai 1945 Freital VEB
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 Edelstahlwerk 8 Mai 1945 Freital VEB filed Critical Edelstahlwerk 8 Mai 1945 Freital VEB
Publication of FR2445188A1 publication Critical patent/FR2445188A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Gripping On Spindles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR7931440A 1978-12-27 1979-12-21 Monture reutilisable d'outils a etirer et a ecrouter par etirage Withdrawn FR2445188A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21015878A DD143872A1 (de) 1978-12-27 1978-12-27 Wechselfassung fuer zieh-und ziehschaelwerkzeuge

Publications (1)

Publication Number Publication Date
FR2445188A1 true FR2445188A1 (fr) 1980-07-25

Family

ID=5516141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931440A Withdrawn FR2445188A1 (fr) 1978-12-27 1979-12-21 Monture reutilisable d'outils a etirer et a ecrouter par etirage

Country Status (8)

Country Link
JP (1) JPS55125926A (xx)
BE (1) BE880806A (xx)
DD (1) DD143872A1 (xx)
DE (1) DE2951056A1 (xx)
FR (1) FR2445188A1 (xx)
GB (1) GB2043511B (xx)
SE (1) SE7910655L (xx)
YU (1) YU302679A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373796B (de) * 1982-07-15 1984-02-27 Ver Edelstahlwerke Ag Ziehwerkzeug
JPH052811U (ja) * 1991-06-27 1993-01-19 愛知製鋼株式会社 皮むきダイスホルダ
ATE544978T1 (de) 2007-12-11 2012-02-15 Isentropic Ltd Ventil
EP2796218B1 (en) 2013-04-24 2016-03-16 Ceratizit Italia S.p.A. Drawing die tool and method of forming such a drawing die tool
EP3053666A4 (en) * 2013-10-02 2016-10-05 Diamond Tools Group B V DRAHTZIEHSPINNDÜSE
CN109622662B (zh) * 2019-01-31 2024-04-23 郑州市鼎工机械设备有限公司 一种线材剥皮设备
CN113102537B (zh) * 2021-04-14 2022-03-15 中北大学 一种适用于大尺寸薄壁锥形壳体省力成形的成套模具

Also Published As

Publication number Publication date
BE880806A (fr) 1980-04-16
DE2951056A1 (de) 1980-11-20
JPS55125926A (en) 1980-09-29
GB2043511B (en) 1982-09-22
DD143872A1 (de) 1980-09-17
GB2043511A (en) 1980-10-08
YU302679A (en) 1983-01-21
SE7910655L (sv) 1980-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse