GB2229950B - A device for drawing strand-like material,chiefly copper tubing - Google Patents

A device for drawing strand-like material,chiefly copper tubing

Info

Publication number
GB2229950B
GB2229950B GB9005635A GB9005635A GB2229950B GB 2229950 B GB2229950 B GB 2229950B GB 9005635 A GB9005635 A GB 9005635A GB 9005635 A GB9005635 A GB 9005635A GB 2229950 B GB2229950 B GB 2229950B
Authority
GB
United Kingdom
Prior art keywords
copper tubing
drawing strand
chiefly
chiefly copper
strand
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 - Fee Related
Application number
GB9005635A
Other languages
English (en)
Other versions
GB9005635D0 (en
GB2229950A (en
Inventor
Ing Gerhard Henreich
Dipl Ing Walter Steinberg
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB9005635D0 publication Critical patent/GB9005635D0/en
Publication of GB2229950A publication Critical patent/GB2229950A/en
Application granted granted Critical
Publication of GB2229950B publication Critical patent/GB2229950B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/10—Winding-up or coiling by means of a moving guide
    • B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
    • 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
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
GB9005635A 1989-03-13 1990-03-13 A device for drawing strand-like material,chiefly copper tubing Expired - Fee Related GB2229950B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893908524 DE3908524C1 (enrdf_load_stackoverflow) 1989-03-13 1989-03-13

Publications (3)

Publication Number Publication Date
GB9005635D0 GB9005635D0 (en) 1990-05-09
GB2229950A GB2229950A (en) 1990-10-10
GB2229950B true GB2229950B (en) 1992-06-17

Family

ID=6376430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9005635A Expired - Fee Related GB2229950B (en) 1989-03-13 1990-03-13 A device for drawing strand-like material,chiefly copper tubing

Country Status (2)

Country Link
DE (1) DE3908524C1 (enrdf_load_stackoverflow)
GB (1) GB2229950B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112126873A (zh) * 2020-09-18 2020-12-25 余兆勇 一种铜合金的淬火方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226938A (enrdf_load_stackoverflow) * 1968-10-22 1971-03-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226938A (enrdf_load_stackoverflow) * 1968-10-22 1971-03-31

Also Published As

Publication number Publication date
GB9005635D0 (en) 1990-05-09
GB2229950A (en) 1990-10-10
DE3908524C1 (enrdf_load_stackoverflow) 1990-07-26

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Legal Events

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

Effective date: 20020313