GB1564971A - Apparatus for cold drawing elongated material particularly for drawing-down steel tube in seyeralstages - Google Patents

Apparatus for cold drawing elongated material particularly for drawing-down steel tube in seyeralstages Download PDF

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Publication number
GB1564971A
GB1564971A GB5386276A GB5386276A GB1564971A GB 1564971 A GB1564971 A GB 1564971A GB 5386276 A GB5386276 A GB 5386276A GB 5386276 A GB5386276 A GB 5386276A GB 1564971 A GB1564971 A GB 1564971A
Authority
GB
United Kingdom
Prior art keywords
static tube
tube
static
lubricant
sleeve valve
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.)
Expired
Application number
GB5386276A
Other languages
English (en)
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.)
Benteler Deutschland GmbH
Original Assignee
Benteler Deutschland 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 Benteler Deutschland GmbH filed Critical Benteler Deutschland GmbH
Publication of GB1564971A publication Critical patent/GB1564971A/en
Expired 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, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
GB5386276A 1975-12-29 1976-12-23 Apparatus for cold drawing elongated material particularly for drawing-down steel tube in seyeralstages Expired GB1564971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558944 DE2558944C3 (de) 1975-12-29 1975-12-29 Vorrichtung für das Kaltziehen von Stabmaterial, insbesondere für das Mehrfachziehen von Rohren aus Stahl

Publications (1)

Publication Number Publication Date
GB1564971A true GB1564971A (en) 1980-04-16

Family

ID=5965799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5386276A Expired GB1564971A (en) 1975-12-29 1976-12-23 Apparatus for cold drawing elongated material particularly for drawing-down steel tube in seyeralstages

Country Status (4)

Country Link
DD (1) DD126996A5 (https=)
DE (1) DE2558944C3 (https=)
FR (1) FR2336990A1 (https=)
GB (1) GB1564971A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG41686A1 (en) * 1984-12-17 1987-08-14 Petkov Device for drawing of wire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543211A (https=) *
US2029039A (en) * 1934-11-06 1936-01-28 Simons Aaron Process and apparatus for wire drawing
AT353737B (de) * 1976-09-16 1979-11-26 Langenecker Bertwin Dr Verfahren und vorrichtung zum ziehen von draehten, stangen, rohren u.dgl.

Also Published As

Publication number Publication date
DE2558944C3 (de) 1985-08-22
DE2558944A1 (de) 1977-07-14
FR2336990B1 (https=) 1980-04-18
FR2336990A1 (fr) 1977-07-29
DE2558944B2 (de) 1980-01-24
DD126996A5 (https=) 1977-08-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee