US875202A - Method of rolling tie-plates. - Google Patents
Method of rolling tie-plates. Download PDFInfo
- Publication number
- US875202A US875202A US32747306A US1906327473A US875202A US 875202 A US875202 A US 875202A US 32747306 A US32747306 A US 32747306A US 1906327473 A US1906327473 A US 1906327473A US 875202 A US875202 A US 875202A
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- United States
- Prior art keywords
- rolling
- flanges
- tie
- rudimentary
- plates
- 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
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/005—Rolls with a roughened or textured surface; Methods for making same
Definitions
- My invention lies relation te the nmiiulzieture of long termelly-lle1iged ltie plates. und is designed t-e provide e novel efiieient :md eeonomieal method of rolling he Seme, in which the number el and olie number of operations required are reducedv to si mini mum; and the invention consists iii elio novel welle oil lille pese-groovee iu the roll redevethe four eorrlerpoi-Lione f o loro: the said rulli i .llt lilie seme limo il prefer limi men'fary flanges.
- the herein described method of rolling longitudinally flanged tie plete bers, Wl'xieh consists in iii-st sininlteneonslyreducing the rectoz-ignler billet to form o bo .y portion with four rudimentary flanges, then rollingI the ber in :successive passes to reduce :mi shape its body portion 'and three of seid fienves, and et the seme time ⁇ remove the onrti flange by rolling it into the body of the bnr; substantially :is described.
- the method of rolling tie plete bers and long termelly extending middle and. lateral 'lenges which project et substantially right ongles to ⁇ the body portion, .Whieh consists in first passing o rectangular billet through en initial pass in dingo-nel position to forni rudimentary flange portions from the corner portions of the rectangular billet, Working two opposite rudimentary flange portions oi the ber into the body portion and into :i middle flange end the other 'two rudimentary 'flange por# tions 'into 'the lateral flanges, and subse nently rolling the shape to reduce and Snape suoli iienges end to reduce and shoulder the body portion of the tie plate; snbstsntielly es described.
- the method volf' rolling longitudinallylenged tie plete bers which. consists in. first reduoing the corner por ns of reetnngnler billet to term foin rudimentary flanges et leest one of which is temporary and auxiliary bumps edjecent l l l l to the 'temporary llenge, 1
- the herein described method of rolling tie plete bars having lonef techlly-extend-l ing lateral flanges, Whiei consists in first forming e shape heving rudimentary lateral flanges, and then rolling seid shape 1n a pass in which the lateral flanges are'moved bodily inward by lateral pressure against their outer sides towards each other; substantially as described.
- Whic consists in first forming a shape having rudimentary lateral ⁇ lon-ges et its edges, and then pessinr seid shape through a pass in which seid enges are moved bodily inward towerds each other by lateral Apressure against their outer sides, and at the seme time the -metal is forced laterally outwardy in the plane oi the body portion beyond seid flanges by vertical rossore on seid body portion; sublstentiolly es described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
FATENTED DEG. 3l, 1907.
A. MGRMSOBL METHOD GF ROLLNG TIE PLATdS.
SHEET l.
APPLICATION FILED JULY 24. 1906.
2 SHEETS-'- PATENTED DEG.. 3l, 1907.
2 SHEETS-SHEET 2 BD JULY24. 1906.
A. MORRISON.
METHOD'OF ROLLING TIB PLATES' NoL 875.202
APPLICATION PIL @il il ile ANDREW MORRISON, GF lll"`l`SBURG, PENNSYLVANIA.
No. ef/5,202.
Specification el" feers me-n.13.
Patented. Bee. Si, XQG?.
Application iilell JulbY 24, 1906. Serial No. 327.4:73
To @il wioffn 'it may conce/m.'
Be it known that l, ANDREW ll'orieseef. of littsburg, Allegheny county, Penneylvanie, lleve invented e new and useful Method' of Rolling Tile-Plates, of which the following is e full, eleer, and exeoly description, reference being had to the accompanying drawings, lforming part of this speeiiieatien, iii Wliieli Figure l is a. from. elevation ol e tliree-liigl1 rolling millliaving e series of passes suitable i 'for carrying out my invention and showing; She different steps oi the operation; Fig. 2'is Similar View showing the final or iinisliiiig 5 and Fig'. 3 is u sectional View showing the completed tie plete.
My invention lies relation te the nmiiulzieture of longitudinelly-lle1iged ltie plates. und is designed t-e provide e novel efiieient :md eeonomieal method of rolling he Seme, in which the number el and olie number of operations required are reducedv to si mini mum; and the invention consists iii elio novel welle oil lille pese-groovee iu the roll redevethe four eorrlerpoi-Lione f o loro: the said rulli i .llt lilie seme limo il prefer limi men'fary flanges. :i-lily form of. esieh side of 'lie im'y prodertions or 'bumpy-A f. l reduction, the periiiilly-rosluooo Shop@ vorteil and senil ilu-magix ille poise i2 in which ille flanges l), e :mil IL'. legi-(lier wil! 'ille lied):
portion are lurlllior rollmfol 21ml elmporl.
all ie iii The lmr isflion soul in sowoflsmii iliroilggi lille passes il amd =l in muri! e liiiralier reflui l 1 :irll'iiilfliii lion is olleofml mail llii shaped, lille flange or liumgi u wyoming llio flange l* :mil lmnp; ideally :rolled nilo llsl holly portion und Support' of' will llengua l all i i shoulders iii flw filial orafi.A steps and eoizililnatiou oi Steps :ill sulismw 1 llio plies 5, fluo flamg'vs l mul me lwol lolo posilxoii :it Holislmitiaillyriglif zmg'los lo lw body', amd m fllo sixfll prise, llioso flanges :iro l .a refe passes.
lieeriiig eurfeee g oi flee lier. These" tw steps may, however, be Jerfoimed iii Sepeln this eixt'li pass the buf" is o, and e erre rolled entirely into the body mil support the other flanges as Well es form elle leterel extensions of the plete. l do not, however., confine iiijfself to rolling ou'l. the bump (l` iri this.: pese, :is lille may lie dori-e in. one of *alle preceding passera or iii :i subsequent i 'Vio lim' is new sli-ril'. lllirougli the lin.- isliiiig l ess; 7, 2), where it is reduced to its .final t'liielmeos, :md rail bearing shoulders Il, are rolled. therein by ineens oil' the grooves l) in ooe of the rolls 10, diese shoulders exi ending preferably arrose lili@ entire mil bearing: surface ol flie fieqilorle. The finished liar is then elieereil info lengths and punched,
ln some eases the bumps: (L and e may be omitted., and the 'upper eoruer ,orfzion of fixe billet rolled down into the boef end the minimal flange c. The formation ol' the isliixig pass. may also lie dispensed willi. or ilioir form mill oiiglli varied, :is may be desiied, by e oorelmiixo iii lvlio roll lll. ileilvlier alie om' al single pass, mail fluit liee rollimenfmy flanges are of smell lorie. l :lo lieposilwl .am
to miilre lio eollsequoiil' alomien fired er l l inge; olf foo fuir emily elloeiefl oy iiiioimiiin 'miiiioor ol" operai-ione..
lijk ollili I; bw-o el elle uoriior EL; rlioiis of ie lios' or billet for elle .viiireose ol :forming ufo Il i Y io plaie om# ooi-lion :imi longiludlnzil wililniilizilli' :four corner 'r ortions of o vhevino' s body ortion ersnce lei to the exis of the' rolls,`in which passes seid flanges are noted upon by combined lateral ond vertical pressure tov reduce them endwbring them at substantially right angles to @the body portion, said body portion being at e seme time reduced end shaped; substantially ns described.
2. The method of rolling tie late bers .serving right-angled longitudinalyextending middle end lateral :i enges, which consists in first passing o reotengnlnr billet through nn'iriitielpess in diagonal position to form rudimentary ilnnge portions, Working two opposite corner portions of the bei' into a. middle allonge and the other Itwo corners the lateral flanges, ond subseuently rolling the shape to reduce and s such 'lel'iges; substantially es deseri 3. The herein described method of rolling longitudinally flanged tie plete bers, Wl'xieh consists in iii-st sininlteneonslyreducing the rectoz-ignler billet to form o bo .y portion with four rudimentary flanges, then rollingI the ber in :successive passes to reduce :mi shape its body portion 'and three of seid fienves, and et the seme time `remove the onrti flange by rolling it into the body of the bnr; substantially :is described.
The method of rolling tie plete bers and longitudinelly extending middle and. lateral 'lenges which project et substantially right ongles to `the body portion, .Whieh consists in first passing o rectangular billet through en initial pass in dingo-nel position to forni rudimentary flange portions from the corner portions of the rectangular billet, Working two opposite rudimentary flange portions oi the ber into the body portion and into :i middle flange end the other 'two rudimentary 'flange por# tions 'into 'the lateral flanges, and subse nently rolling the shape to reduce and Snape suoli iienges end to reduce and shoulder the body portion of the tie plate; snbstsntielly es described.
5. The method volf' rolling longitudinallylenged tie plete bers, which. consists in. first reduoing the corner por ns of reetnngnler billet to term foin rudimentary flanges et leest one of which is temporary and auxiliary bumps edjecent l l l l to the 'temporary llenge, 1
then rolling in s series of subsequent passes to remove said bum s and temporary encge by rolling the metaJ thereof into the bo portion and into the other ang'es, end at the same time reducing and shaping the body portion of the other flanges into fine] angular llustngjels'1 substantially as described. i
portion and longitudinell extending middle and .lateral flanges vsrl'iich project et substantially right angles to the body portion, Which consists in rst upassing e rectangular billet through en initial pees in die onel position toiorm-two horizontally extending rudimental flanges from the two horizontally extending corner portions of the blank and e rudimentary Vertical flange from one of the vertically extending corner portions of the billet, then Working the two horizontally Aextending rudimentary flangesl to shape'end bend the seme and also Working the yerticelly extending rudimentary flange to reduce vand shape it substantielly as described.
, 7. The herein described method of rolling tie plete bars having lonefitudinelly-extend-l ing lateral flanges, Whiei consists in first forming e shape heving rudimentary lateral flanges, and then rolling seid shape 1n a pass in which the lateral flanges are'moved bodily inward by lateral pressure against their outer sides towards each other; substantially as described.
8. ,T he herein described method oi rolling' tie plate bers having lon itudinnlly-extending lateral flanges, Whic consists in first forming a shape having rudimentary lateral {lon-ges et its edges, and then pessinr seid shape through a pass in which seid enges are moved bodily inward towerds each other by lateral Apressure against their outer sides, and at the seme time the -metal is forced laterally outwardy in the plane oi the body portion beyond seid flanges by vertical rossore on seid body portion; sublstentiolly es described. l
.ln testimony whereof, I heve hereunto set my hond.
ANDREW MoRnrsoN.-
Nitnessesz il'.` M. Conwln, Gmo. il. PARMeLnn.
e method or' rolling tie-plate bers' lheying e body
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32747306A US875202A (en) | 1906-07-24 | 1906-07-24 | Method of rolling tie-plates. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32747306A US875202A (en) | 1906-07-24 | 1906-07-24 | Method of rolling tie-plates. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US875202A true US875202A (en) | 1907-12-31 |
Family
ID=2943646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US32747306A Expired - Lifetime US875202A (en) | 1906-07-24 | 1906-07-24 | Method of rolling tie-plates. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US875202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040027946A1 (en) * | 1992-10-05 | 2004-02-12 | Mitsubishi Denki Kabushiki Kaisha | Optical disk and optical disk drive device |
-
1906
- 1906-07-24 US US32747306A patent/US875202A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040027946A1 (en) * | 1992-10-05 | 2004-02-12 | Mitsubishi Denki Kabushiki Kaisha | Optical disk and optical disk drive device |
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