DD143872A1 - Wechselfassung fuer zieh-und ziehschaelwerkzeuge - Google Patents

Wechselfassung fuer zieh-und ziehschaelwerkzeuge Download PDF

Info

Publication number
DD143872A1
DD143872A1 DD21015878A DD21015878A DD143872A1 DD 143872 A1 DD143872 A1 DD 143872A1 DD 21015878 A DD21015878 A DD 21015878A DD 21015878 A DD21015878 A DD 21015878A DD 143872 A1 DD143872 A1 DD 143872A1
Authority
DD
German Democratic Republic
Prior art keywords
clamping sleeve
metal core
hard metal
pressure screw
conical
Prior art date
Application number
DD21015878A
Other languages
German (de)
English (en)
Inventor
Helmut Barthel
Original Assignee
Helmut Barthel
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 Helmut Barthel filed Critical Helmut Barthel
Priority to DD21015878A priority Critical patent/DD143872A1/de
Priority to YU302679A priority patent/YU302679A/xx
Priority to DE19792951056 priority patent/DE2951056A1/de
Priority to GB7944199A priority patent/GB2043511B/en
Priority to FR7931440A priority patent/FR2445188A1/fr
Priority to BE0/198700A priority patent/BE880806A/fr
Priority to SE7910655A priority patent/SE7910655L/
Priority to JP16948079A priority patent/JPS55125926A/ja
Publication of DD143872A1 publication Critical patent/DD143872A1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal drawing
    • 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal drawing
    • 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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Gripping On Spindles (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
DD21015878A 1978-12-27 1978-12-27 Wechselfassung fuer zieh-und ziehschaelwerkzeuge DD143872A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DD21015878A DD143872A1 (de) 1978-12-27 1978-12-27 Wechselfassung fuer zieh-und ziehschaelwerkzeuge
YU302679A YU302679A (en) 1978-12-27 1979-12-11 Exchangeable tightener for tools for drawing and shelling by means of drawing
DE19792951056 DE2951056A1 (de) 1978-12-27 1979-12-19 Wechselfassung fuer zieh- und ziehschaelwerkzeuge
GB7944199A GB2043511B (en) 1978-12-27 1979-12-21 Drawing dies
FR7931440A FR2445188A1 (fr) 1978-12-27 1979-12-21 Monture reutilisable d'outils a etirer et a ecrouter par etirage
BE0/198700A BE880806A (fr) 1978-12-27 1979-12-21 Monture de rechange pour des outils a etirer et a ecrouter par etirage
SE7910655A SE7910655L (sv) 1978-12-27 1979-12-27 Vexelfattning for drag- och dragskalverktyg
JP16948079A JPS55125926A (en) 1978-12-27 1979-12-27 Exchange chuck for drawing and black shell scalping tool

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
DD143872A1 true DD143872A1 (de) 1980-09-17

Family

ID=5516141

Family Applications (1)

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

Country Status (8)

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

Families Citing this family (9)

* 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
RU2142350C1 (ru) * 1998-07-27 1999-12-10 Закрытое акционерное общество "Завод холодильников Стинол" Волока для деформации круглых профилей
RU2142351C1 (ru) * 1998-07-27 1999-12-10 Закрытое акционерное общество "Завод холодильников Стинол" Волока для деформации круглых профилей
CN102537389B (zh) 2007-12-11 2014-06-11 等熵有限公司 阀
EP2796218B1 (fr) 2013-04-24 2016-03-16 Ceratizit Italia S.p.A. Outil de filière d'étirage et procédé de fabrication d'un tel outil
US20160199895A1 (en) * 2013-10-02 2016-07-14 Diamond Tools Group B.V. Drawing spinneret
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
DE2951056A1 (de) 1980-11-20
YU302679A (en) 1983-01-21
FR2445188A1 (fr) 1980-07-25
GB2043511A (en) 1980-10-08
BE880806A (fr) 1980-04-16
GB2043511B (en) 1982-09-22
SE7910655L (sv) 1980-06-28
JPS55125926A (en) 1980-09-29

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