AT174366B - Device for securing the mandrel in the holder head of pilgrim step tubular rolling mills - Google Patents

Device for securing the mandrel in the holder head of pilgrim step tubular rolling mills

Info

Publication number
AT174366B
AT174366B AT174366DA AT174366B AT 174366 B AT174366 B AT 174366B AT 174366D A AT174366D A AT 174366DA AT 174366 B AT174366 B AT 174366B
Authority
AT
Austria
Prior art keywords
mandrel
securing
rolling mills
holder head
pilgrim step
Prior art date
Application number
Other languages
German (de)
Original Assignee
Valcovny Trub Narodni Podnik
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 Valcovny Trub Narodni Podnik filed Critical Valcovny Trub Narodni Podnik
Application granted granted Critical
Publication of AT174366B publication Critical patent/AT174366B/en

Links

AT174366D 1950-09-25 1951-02-14 Device for securing the mandrel in the holder head of pilgrim step tubular rolling mills AT174366B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS174366X 1950-09-25

Publications (1)

Publication Number Publication Date
AT174366B true AT174366B (en) 1953-03-25

Family

ID=5450024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT174366D AT174366B (en) 1950-09-25 1951-02-14 Device for securing the mandrel in the holder head of pilgrim step tubular rolling mills

Country Status (1)

Country Link
AT (1) AT174366B (en)

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