PL31B1 - A method of cold-rolling several iron ribbons * at the same time, etc. - Google Patents

A method of cold-rolling several iron ribbons * at the same time, etc. Download PDF

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Publication number
PL31B1
PL31B1 PL31A PL3119A PL31B1 PL 31 B1 PL31 B1 PL 31B1 PL 31 A PL31 A PL 31A PL 3119 A PL3119 A PL 3119A PL 31 B1 PL31 B1 PL 31B1
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PL
Poland
Prior art keywords
cold
same time
several iron
rolling several
ribbons
Prior art date
Application number
PL31A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL31B1 publication Critical patent/PL31B1/en

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Description

Przedmiotem niniejszego wynalazku jest spostrzezenie iz przy stosowaniu wymienionego sposobu, aby otrzymac tasmy jednakowej grubosci i jednakowo czyste, trzeba zeby obie powierzchnie wszystkich tasiem albo sztabek wcho¬ dzily w zetkniecie z walcami. Wystar¬ cza, gdy kazda powierzchnia tasmy wcho¬ dzi raz w zetkniecie z walcami. Jezeli sie np. zlozylo cztery tasmy i, jedna na druga, to za pierwszym razem wchodzi w zetkniecie z walcami górna powierzchnia tasmy 1 i dolna powierzch¬ nia tasmy 4. Przed drugiem puszcze¬ niem odmienia polozenie tasmy 1 i 4r przez co teraz drugie powierzchnie obu tasm przylegaja do walców; przy trze- ciem puszczeniu ulozone sa tasmy w po¬ rzadku 2, i, 4, 3, skutkiem czego górna powierzchnia tasmy 2 i dolna powierzch¬ nia tasnry 3 zostaje ujeta przez walce.Przed czwartem puszczeniem odwraca sie tasmy 2 i 3, poczem takze inne po¬ wierzchnie tych tasiem przylegaja do walcy.W ten sposób kazda powierzchnia raz wchodzi w zetkniecie z walcami, przez co przy dalszych przejsciach przez.walce moze byc zwracane mniej uwagi na zmiane zetkniecia. Jednakze jest dobrze zmiany stosowac jak najrówno- mierniej.Urzacdzenie do wykonania sposobu przy niniejszym wynalazku nie jest waz- nem, nalezy tylko stosowac (co jest takze jug, ziarnem) p^p^gscdnia ilosc krazków, cefón dddziSiiegb ^awijania tasiem.Sposób nadaje sie zwlaszcza do ze¬ laza tasmowego, uzywanego do opako¬ wan lub t. p. celów, co ma miejsce w wielkich masach i nie wymaga zbyt dokladnego wykonania. PLThe object of the present invention is the observation that, when using the said method, in order to obtain strips of equal thickness and cleanliness, it is necessary that both surfaces of all the strips or bars come into contact with the rolls. It is sufficient for each surface of the belt to come into contact with the rollers once. If, for example, four tapes are put together and, one on top of the other, the first time the upper surface of tape 1 and the lower surface of tape 4 come into contact. both belts rest against the rollers; on the third release, tapes 2, 4, 3 are arranged so that the upper surface of the tape 2 and the lower surface of the tape 3 are caught by the rollers. Before the fourth release, the tapes 2 and 3 are turned over, and then also other surfaces of these tapes adhere to the roller. In this way, each surface comes into contact with the rollers once, so that on further passes through the roller, less attention may be paid to the change in contact. However, it is good to use the changes as evenly as possible. The device for the implementation of the method in the present invention is not important, it should only be used (which is also grain, a grain) p ^ p ^ g the number of discs, the cephon is tapping the tape. especially in the case of ribbon iron used for packaging or the like, which takes place in large masses and does not require very careful execution. PL

Claims (1)

1. Zastrzezenie patentowe. Sposób jednoczesnego walcowania na zimno kilku tasiem z zelaza i t. p., tern znamienny, ze za kazdorazowem walcowaniem zmienia sie i odwraca po¬ jedyncze tasmy w ten sposób, ze kazda powierzchnia tasmy przynajmniej raz wchodzi w zetkniecie z walcami.Do opisu patentowego N° 31. ZAHLGRAF.K3ZIANSKICH W WARSZAlTE PL1. Patent claim. A method of simultaneous cold rolling with several iron strips, etc., characterized in that with each rolling the individual strips are changed and the individual strips are turned in such a way that each surface of the strip comes into contact with the rollers at least once. ZAHLGRAF.K3ZIANSKI IN WARSZAlTE PL
PL31A 1919-10-07 A method of cold-rolling several iron ribbons * at the same time, etc. PL31B1 (en)

Publications (1)

Publication Number Publication Date
PL31B1 true PL31B1 (en) 1924-05-26

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