NL7603150A - Treksteen. - Google Patents

Treksteen.

Info

Publication number
NL7603150A
NL7603150A NL7603150A NL7603150A NL7603150A NL 7603150 A NL7603150 A NL 7603150A NL 7603150 A NL7603150 A NL 7603150A NL 7603150 A NL7603150 A NL 7603150A NL 7603150 A NL7603150 A NL 7603150A
Authority
NL
Netherlands
Prior art keywords
stone
pull
pull stone
Prior art date
Application number
NL7603150A
Other languages
English (en)
Original Assignee
Krupp 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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of NL7603150A publication Critical patent/NL7603150A/nl

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
    • B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL7603150A 1975-04-08 1976-03-25 Treksteen. NL7603150A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752515182 DE2515182A1 (de) 1975-04-08 1975-04-08 Ziehstein

Publications (1)

Publication Number Publication Date
NL7603150A true NL7603150A (nl) 1976-10-12

Family

ID=5943280

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7603150A NL7603150A (nl) 1975-04-08 1976-03-25 Treksteen.

Country Status (4)

Country Link
BE (1) BE840465A (nl)
DE (1) DE2515182A1 (nl)
FR (1) FR2306756A1 (nl)
NL (1) NL7603150A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57109519A (en) * 1980-12-27 1982-07-08 Ngk Spark Plug Co Ltd Die
CN108015115A (zh) * 2016-11-02 2018-05-11 天津冶金集团天材科技发展有限公司 制备21-10Mn7Mo焊丝的拉丝模具

Also Published As

Publication number Publication date
DE2515182A1 (de) 1976-10-21
FR2306756B3 (nl) 1978-12-22
BE840465A (fr) 1976-08-02
FR2306756A1 (fr) 1976-11-05

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed