US1040812A - Tube-rolling mill. - Google Patents
Tube-rolling mill. Download PDFInfo
- Publication number
- US1040812A US1040812A US55051710A US1910550517A US1040812A US 1040812 A US1040812 A US 1040812A US 55051710 A US55051710 A US 55051710A US 1910550517 A US1910550517 A US 1910550517A US 1040812 A US1040812 A US 1040812A
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- US
- United States
- Prior art keywords
- tube
- tubes
- rolling mill
- mill
- rolls
- 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 - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
- B21B17/12—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills in a discontinuous process, e.g. plug-rolling mills
Definitions
- This invention relates to tithe rolling, mills.
- ltllzillfuftilllkilll' has the tlistulvenlzige that when only one or two of the passes of the rolls illt being: usetl :mtl thin tubes are being rolled the three whieh would he required for stripping 5, ti or more tubes train their i'x'uuuh'els in upplietl to one or two onlj untl thus the tithes are liuhle to he crushed or flu l.
- Ill'lll Fig. :2 is u plan View pin-lily in riut llml. of the t3 sc-ntiul putts of 11, rolling); mill int-vine; the present invention applied thereto.
- a are tho girnovetl rollers, the nuuulrel rods and 0 an :ihnttnent for mmportingg; mill rods.
- the stripper-tubes L370 are guided to move evenly on the 'L'Oflti b, I: hy llltllllL-i of guide-rollers Z suitably journu'otl them-in :uul running on :-.:1i il mils.
- On the other enrls oi. said tubes is, It tu'e fixed rings L. Willtli hem eyes m
- 11 n'hieh are passed over gniitle-i-ollers it 0.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
H. sTiiTING.
TUBE ROLLING MILL.
APPLICATION FILED MAR 10. 1910.
Patented 001;. 8, 1912.
ill lltlllllfflli HEINRIGLEI ST'iiTING, OF "WI'lTlJI EN', GERMANY.
TUBFLROLLING MILL.
Specification of Letters fate ul.
Pil tl fiilheli Oct. 8, 1912.
Application filed March 19, 1910. Serial No. 550,512'.
To all, whom it may conaem:
Be it known that I, .l-l'nmmczi' t-i'rii'im i, :1 Subject of the Emperor of Gernumy, l'l?l-ltling at Witien-on-theRuhr, (lei-trinity. have invented new and useful l mproveuwnts iu Tubeliolling li illsr, of which the following: is a specifimtion.
This invention relates to tithe rolling, mills.
'iulveu-olling mills haw already been sug gestecl wherein the itillOS are st: ippetl from the nnmclreis and from the supporting rolls of saitl mnncli'els by means of u sti'uiping device, which is pushed forward through the medium of the llll 0S themselves as the llllltl' are rolled on to mitt nuimlrels: :u'ul Wltltll sinniltuneously I'tllSm; weight. the 'tuhea hi ing zil'tei'n'iit'ti sti'ipgied from lllt'! mandrel. and liltl'lldl'tli-l0(.ifi; loy suit! weight when the rolls are moved apart on vompletion of the rolling gums; ol Stltit'l tubes.
in 'the ills of this kind heretofore 511;; gesteil, n nnniher ol tubes have been stripped from their tl'lutlt'li'QlH hy means of :1 eonunon stripper unit weight 'lhi. ltllzillfuftilllkilll' has the tlistulvenlzige that when only one or two of the passes of the rolls illt being: usetl :mtl thin tubes are being rolled the three whieh would he required for stripping 5, ti or more tubes train their i'x'uuuh'els in upplietl to one or two onlj untl thus the tithes are liuhle to he crushed or flu l.
According to line pm nt invention :1 Hut) :ua'te stripper mul. Yehght ir; motielml toieaeh tithe, so that um lue tort-e i;-; not :tp iliml to any one it'll)? until 2%,: the uzuuv tinuonly the Wi-"lfiliilr; i'm'res jmnili v to t V (1 v' 'i'ollcrl 2m: i'zuseil (tux-tn the rolling on or 1' Sititl. tubes, Him-eh reituciu power to be supplied hy the lltft'litt (u' limit)! tlrivin z the rolls.
in the :1Peonumnying LiPlttVlitLi'r i --l i; tu1':- t a vertiml longitiulii'ml szt trtion. Ill'lll Fig. :2 is u plan View pin-lily in riut llml. of the t3 sc-ntiul putts of 11, rolling); mill int-vine; the present invention applied thereto.
a are tho girnovetl rollers, the nuuulrel rods and 0 an :ihnttnent for mmportingg; mill rods.
On the YOCif-l Z) Slltll stripper-tithes A. which engag with the lezulin g Nuts oi the tithes g7, g to he ml uzul um: ot suvh h. that they cun nus rt beyond the plunu or muneh'els m the ends oi. the lllklhl t), (i, thus euuhlingz; the tubes 7, g to be, entirely stripped from said lltltIHll'PlS. The stripper-tubes L370 are guided to move evenly on the 'L'Oflti b, I: hy llltllllL-i of guide-rollers Z suitably journu'otl them-in :uul running on :-.:1i il mils. On the other enrls oi. said tubes is, It tu'e fixed rings L. Willtli hem eyes m For the attachnuenti of hands ll, 11 n'hieh are passed over gniitle-i-ollers it 0. ol which the first n turn loosely on u stuiionui'y shalt iii-ranged tn:nuversel uhove the ninntli'ei-mtls i). The gtlitll -ltillt'L'S o are arranged in 1!. similar lilaitll'ltt' an it fill-t lt; '1' supportml in any suit"- :thle u'umne us for example on upper beams.
The operation of my improved mill is as follows:-----Vheu tithes 5 r are introtliu-etl into tho fJziHStEl-h ouch tuhe g ulntls against, niul pushes in trout? of it" it :eliippent uhe l1, so its to lil't the (oiiosqmniling \i'eight i. Ah r4001] as the tiuhes have gone through the passes, the rolls a, u are moved lillill'l 'lho tithes are therefore no longer rtllll lt'l'li tl to pressure :uul are consequently shipped from their uulntlrels by their respeetive weights 1', i acting through the um-i'espomllug hands /u /t and rl'li[Jp(!' lUl)e&-= k. A: By this means, it is possihlo thut only so umny weights are ltllhltl us are required for the tlnnving-haek of the t't]ll'tfiptltilllllgf nuiuheiot' simultaneously l'callttl tuhwx y. Thus it' only one tube is with-ill this tuho (luring its passage through the rolls only litts its own driving \Vt'l fflll uiul m on.
t. 'ltut-omhinutiiuu, in :1 tulw-roiling mill, of :l pun tit tuheiolling' rolls empathic of heinn nun-ml towns-(l =,;n l away from each other. :1 rtlt'tillllltll'fv' frame. :1 plurality of lllllilill l'l' ltlrl limul to mill l'i'uzue, an iluleu-tuleut -:ll'll)l tl-lll )t' silitluhln on each of will llihlliil'lll'llllhflll llilll'illiij Ul llexihletenwlllil umaluwr t'ilt'l! tllllltk'il'ti ill one end to um t mu? stripper-t llllt'ffl woi zhtra ttllllltt'lttl in tin utlm' lltlf'l ot' will llt-xihle tension ruwnlm=--g t-tawpwliwl u :uul nit-nus l'or guiding Htlltl tt-umm uwmhem in slutli n manner thuttin -tllltit)I'-llll v"-; are urged continuult lff inn tlu lending; Huls 0f tubes in pl'tllt'rirl ul immul'm-tui'v :tclvuneing on to suit] llltttl ll'tl 'l'tull t.
3. the t-tmihiuutiuu. in u ltllJldJUlllllg mill, tut will ngwith: capable of be ut ti pair oi hair; uuwt-tt iuwmtl tnllti away from each ut'lia i, :1 uhumutry li'tnne, u plurality of mandrel-rods fixed to said frame, imiepend entstrippers guided "to move along said mandrel rods respectively, weights corresponding in number tosald strippers, gearing connecting said Weights and said strip; pers respectively in such a manner that the strippers are urged continuously against the leading-ends oftube s in processof man ufaeture as said tubes are rolled on to said mandrel-rods.
, HEINRICH STUTING. [1 S Witnesses:
CHAS. J. WRIGHT,
VVALTER VONNEGUT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55051710A US1040812A (en) | 1910-03-19 | 1910-03-19 | Tube-rolling mill. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55051710A US1040812A (en) | 1910-03-19 | 1910-03-19 | Tube-rolling mill. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1040812A true US1040812A (en) | 1912-10-08 |
Family
ID=3109085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US55051710A Expired - Lifetime US1040812A (en) | 1910-03-19 | 1910-03-19 | Tube-rolling mill. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1040812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178789A (en) * | 1978-05-30 | 1979-12-18 | United States Steel Corporation | Simultaneous plug-mill rolling for increased production and enhanced tube quality |
-
1910
- 1910-03-19 US US55051710A patent/US1040812A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178789A (en) * | 1978-05-30 | 1979-12-18 | United States Steel Corporation | Simultaneous plug-mill rolling for increased production and enhanced tube quality |
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