DE3002163C2 - - Google Patents

Info

Publication number
DE3002163C2
DE3002163C2 DE19803002163 DE3002163A DE3002163C2 DE 3002163 C2 DE3002163 C2 DE 3002163C2 DE 19803002163 DE19803002163 DE 19803002163 DE 3002163 A DE3002163 A DE 3002163A DE 3002163 C2 DE3002163 C2 DE 3002163C2
Authority
DE
Germany
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
DE19803002163
Other versions
DE3002163A1 (en
Inventor
Winfried Ing.(Grad.) 4018 Langenfeld De Hoelzermann
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.)
Mannesmann AG
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
Priority to DE19803002163 priority Critical patent/DE3002163C2/de
Publication of DE3002163A1 publication Critical patent/DE3002163A1/en
Application granted granted Critical
Publication of DE3002163C2 publication Critical patent/DE3002163C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27Carriages; Drives
    • B21C1/28Carriages; Connections of grippers thereto; Grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
DE19803002163 1980-01-18 1980-01-18 Expired DE3002163C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803002163 DE3002163C2 (en) 1980-01-18 1980-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803002163 DE3002163C2 (en) 1980-01-18 1980-01-18

Publications (2)

Publication Number Publication Date
DE3002163A1 DE3002163A1 (en) 1981-07-23
DE3002163C2 true DE3002163C2 (en) 1982-08-12

Family

ID=6092656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803002163 Expired DE3002163C2 (en) 1980-01-18 1980-01-18

Country Status (1)

Country Link
DE (1) DE3002163C2 (en)

Also Published As

Publication number Publication date
DE3002163A1 (en) 1981-07-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8339 Ceased/non-payment of the annual fee