US1198346A - Machine for renovating sheet metal. - Google Patents
Machine for renovating sheet metal. Download PDFInfo
- Publication number
- US1198346A US1198346A US7379616A US7379616A US1198346A US 1198346 A US1198346 A US 1198346A US 7379616 A US7379616 A US 7379616A US 7379616 A US7379616 A US 7379616A US 1198346 A US1198346 A US 1198346A
- Authority
- US
- United States
- Prior art keywords
- sheets
- sheet
- rolls
- machine
- straightening
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
Definitions
- Tiiisinvention relates to a machine for renovating sheet inet-zii, und psricuisrly so u machine for cleaning and straightening the tin pistes enxpioyed in the manufacture of tin cans.
- the surface of the tin is psinred, iitho'gruphed or printed previous to its being cutund made up into cans.
- the sheets have to be hanciied very carefully to avoid niarring them before they nre dried., us Weil us to avoid sera tciiing iiieni und thus damaging zheir finish afi/er they nre dried.
- the ohja-rt oi my invention is ro produce u inurhiuo for (thinning: und sruigheniugg iiuuzuifeii shoots oii iihogrziphoii, priuoii or memeumati tin.
- FIG. 3 is u pian View upon un für oi' the scrubbing une priumzy sheet siringhecning mechanism oi the machine embodying' in v uwention, lFig. LL u'. suie eievntion upon un onlin-ged saule oi' the poi-ion or he muchine shown in Fig. 3 certain par# .i being' broken army.
- Fig. 5 is n pion View upon an.
- Fig. 6 is ai sectionui View upon un enlarged Sonie of toe mechanism disclosed in Fig. 5, oeriuin parts being broken 'away and sii-own in section for ciearness pf illustration.
- Fig. '7 is a serrbionii elevation upon un enlarged constitution of the shee iying or secomiury plan siiing niechunisni of the nmciiine embodying; my invention.
- Fig. 8 is 'e transverse sectional eievation of the scrubbing mechanisnu disclosed in Fig. 3 und token upon iin@ 8 8 thereof.' Fig.
- FIG. 9 is e ragmeutui rseeioziul View of the primary sheet straight- @ning ineohunisnn ziken on the line 9 9 of Fig. 10 is u sectional View of the scrubbing mechanism taken on the line 1li-10 of Fig. 3. 'Figi ll'is u sccoionzil x'i'ew of he sheet wiping and scraping' fniechunisun taken on the line ll-ll of ig. Figi. l2 is u sevionu View of additional scrubbing und winnie; or ⁇ *scraping mechenism, und tuiiou on the iini'g l2-12 oi. Fig.
- Fig. 13 is u 'frugrmeutu'l phin View if u inmiiiiul forni oi sheet straightening mecha nisin miupoii to he used in pince of the she straightening mechanism disclosed in Figjf).
- Fig'. L is u soctiouui View when on line ile- 1i of u.
- sheet reuorutiug nmciiine consists of threwprinoipui divisions, the iii-sib of which is Hw unit A embodying the primary sheet smighirniug xuec'liunisni und the scrubbing :nui wiping: ⁇ or scraping' mechanisms.
- Hw unit A embodying the primary sheet smighirniug xuec'liunisni und the scrubbing :nui wiping: ⁇ or scraping' mechanisms.
- unit il which en'ihodies the rinsing'. wringing, anni secondary sheei. siruigironine' or primary piunish-ing mechanism. hoihuvir it 'B s :ci cooperating there with.
- lhe shait 21 extends transversely ol the machine and is provided at one end with a pau'l 223 a researcherd to be moved into engagement with the teeth et' a ratchet '24 secured f the shaft 3 of straigliteninj.;r rolls or bars between which the sheet passed.
- t :s are corrugated as shown in Figs. 3 and S, and are adapted to straighten turned oversedges of the sheet passing bet-'Ween them, when they are held stationary.
- Both the upper and lower straightening; rolls are provided with pinions which intermtsh, so that both rolls will be rotated in unison, the pinions boing olxierativcly connected with the mechanism employed for rotating the shaits .18 of the first set of feed rolls.
- the fingers 17 normally7 extend below the line of passage of each sheet as it passes between the iii-st set of feed :rolls and the sheet straightener, so that when the sheet engages thc fingers they will be lifted and thus cause the levers Lv() to lift.
- the pavvl 2515 out of engagement with the teeth of the ratchet 2% and permit olf rotation of the corrugated rolls.
- the iirst set ot sheet rolls 31 consists oi' two pairs or' disks having yielding tires With Set screws 32 for adjusting them along their 'moiuitinsf shafts 1 8 in order to accommodate themselves to di lierent widths of sheets.
- the mechanisnii is so designed that 1t 1s preferably the last edge of each sheet that ⁇ is subjected to the ironing or straightening elieet of the rolls QG when they are stopped.
- Yoilowing the sheet rolls is ascrubbing mechanism consisting of a. transversely reciprocating brush which moves rapidly across the surface of the sheet-s passing through the machine.
- This brush is reciprocated by means of a connecting rod 34: hav in g rotative connection with a crank 35 mounted on a shaft 36 journaledin bearings 3? secured to the side of the frame of this portion oi the machine. Rotation of the shaft 3G and conseipient reciprocation of the brush is secured by mechanismto be more fully hereinafter described.
- 'lhe brush blocks I prefn erabl y provide in sections, so that the brush raar he made to extend only over the width of he s passing' through the machine, thus making them adjustable forthe differrooy Y ceives its driving power.
- worm is rotated by means of a hand wheel 74 mounted on the shaft 7 5 to which the worm is secured. .
- hand holes 92 and 93 are opened for permitting the reservoir to be emptied into buckets and to permit the contents to be suitably disposed of.
- Each of the feed rolls is provided with a pinion 76, and .lower roll of each side intermeshing so that the rolls will be driven in the same direction at their point of contact.
- gears 77 which mesh with a series of worms 78 spaced along a drive shaft 79 journaled in bearings 80 longitudinally alinedon the side of the reservoir 14a.
- the sprocket 81 is connected by the chain 83With a sprocket 81 which is secured to a shaft 85 extending on the opposite side of the machine to the point where the crank shaft 36 which affects reciprocation of the brushes 33 and 50, is rotatively mounted.
- Power from the shaft 85 is communicated to the crank shaft 3G by means of a series of intermeshing gears 86, 87 and 88.
- a gear 89 mounted on one of the shafts 18 of the first set of feed rolls 31 is of meshing with the pinion 28 which is frictionally' connected with the shaft 25 of the upper one of the straightening rolls.
- intermeshing pinions 90 and 91 are provided for permftting of the rolls being driven in unison.
- the means employe for driving the rotating brush 55 which scrubs the under surface of the sheets consists of two spiral gears 91 which communicate power from the driving shaft 7 9., transversely of the gears 95 located on the opposite side of the bed, one of whichv is secured to the shaft of the brush 55.
- FIGs. 13 and 14 A modified form of device is illustrated in Figs. 13 and 14, this device consisting of two bars 96 and 97 bent at an angle with the apex located in the center of 'the bed and extending in the direction from which the sheets are coming.
- the bars are spaced apart a suflicient distance to permit of the passage ofthe sheets between them.
- the action is to cause I the turned up corners and other wrinkled or turned over portions of the sheet, to be straightened out, as shown in sheet straightening the pinions of each upper l the unit B, secured to a shaft 101 also extending trans-- machine to intermeshing dotted lines inFig. 13, the bars acting as a plow for pushing over the turned up edges and thus straightening the sheet.
- the gears 28 and 89, and fingers 17, as well as the pawl 23 and the friction device 29, are eliminated.
- the rinsing mechanism, the wringing mechanism, and the primary planishing mechanism are embodied in the single unit B.
- the sheets After the sheets have been passed from the unit A onto the fingers 58 thereof, they are dropped onto a series of rolls 96 located materially above a set of conveyer chains 97 passing from sprockets 98 secured to a sha-ft 99 extending transversely of the frame of and over a series of sprockets 100 versely ofthe frame ofthe unit B.
- the fra-me of the unit B is made into a reservoir 102 adapted to contain rinse water, and the Shafts 99 and 101' are journaled in bracket bearings 103 and 104 respectively, secured to the inner sides of the reservoir.
- the bracket 104 is however, located adjacent to the bottom of the reservoir while the bracket 103 is located adjacent to the top of the reservoir. This gives the chain 97 an inclination from the entering end of the reservoir downwardly toward its center, so that the sheets will be brought into the rinse water. .
- the purpose of locating the rolls 96 some distance above the receiving ends of the chains 97 is to permit the edge of the sheet to bend before it contacts the receiving ends of the chains and thereby dip the forward edge of the sheet under the water and thus prevent its planing across the surface of the water, which would prevent its being properly rinsed.
- Above the upper end of the 'conveyer chains 97 is located a spraypipe 105 which is arranged to throw a spray onto the sheets dipping into the baths or just previous to entering it.
- the rinsing mechanism is provided with e. drain pipe L10 which is provided for ⁇ suitehiy draining the reservoir.
- drain pipe L10 which is provided for ⁇ suitehiy draining the reservoir.
- small drip pan 141' which is stt-ached thereto and which communi fates hy means of en elbow )ipe 1&2 with another diem pipe 143 is provided beneath the .fringer end plnnishing rolls for receiving the Water dropping thereiiron'i.
- the drain pipes 140 and 143 may be suitably closed by means oi' Stoppers or similar devices.
- the rolls 117 are preferably made of a suitable material, such as nickel steel, which Will withstand greet pressure and ect as planishing rolls :is Well oswringing rolls for squeezing any remaining moisture from the sheets. l'however, the 4planishing eEect is not desired, these rolls Inf-y he of yielding materia-l such ss'rubber which wili act solely es a Wringer for dryinc the sheets'.
- the shaft 118 carrying one o the wriiwing end 132 haring a., sn'oclet 133 et one end, over which passes e chain 134; which.
- rhis chain 123 oy this means communicntes driving power to the conse uently to the connested mechanism just described which causes operation ot' the. rinsing, wringing, plenishing mechanisms comprising the unit B.
- This mechanism consists o an oven having u series of ges burners l125 located beneath elliot plate 126 over Which the sheets in their travel through the "drying mechanism. @ver this hot plate is cover plete 12T between ⁇ which and the hot plate the sheets are adapted to pass.
- Suitable mechanism such es the conveyer belt 13 at the entering end of the unit and similar ineens at the delivery end of the unit D, are provided fon conveniently feeding the sheets to and delivering them from the machine.
- At one side of the conveyer 136 l preferably locnte e. gage plete 138 which adjustableon cross bers 139 so that it muy be positioned in e manner such that the sheets will be fed evenly through the machine, for the Varying sizes which ssed therethrough.
- i* is this side n lich-is oixerated on by the seating brushes und the wipingde since toe onnosi lv needs l
- A' remove 'sitio l omer to scruooi thereto for which vpurpose the rotating brush .i5 is provided.
- a sheet straightening mechanism consisting oi' two straightening bars adapted to permit a sheet to pass between them, a scrubbing mechanism, a wiping mechanism, a rinsing mechanism consisting bf a reservoir, and a conveyor for immersing sheets into a bath contained in the reservoir and Jor removing them therefrom, wri gin planishing, and drying mechanisms to lowing the rinsing mechanism and arrao eil 'for passage. of sheets therethrough, saiil mechanis ns being arranged in substantially 'the order named, and a conveyer adapted to carry sheets through the machine and into operative relation with all of the mechanisms.
- a machine for renovating metal sheets comprising a straightening mechanism, a
- a wiping mechanism for moving the brush over a sheet passing in engagement therewith
- a rinsing mechanism consisting of a reservoir
- a conveyer for iniinersing sheets into a bath contained in the reservoir and for removing them therefrom
- wringing, planishing, and drying mechanisms ar angecl for passage of sheets therethrough and substantially in ⁇ the order named, and a conveyer adapted to cai-rv sheets through the machine and into operative relation with the mechanisms.
- a straiglitenin'g mechanism consisting oi" two straightening bars adapted to permit a sheet to pass between them, a scrubbing mechanism consisting of a brush, and means for moving the brush over the sheet passing -in engagement therewith, a wiping mechanism, a rinsing mech- :mism consisting of a reservoir, and a eonveyer for imiuersing sheets into a bath contained in the reservoir and tor removing them therefrom, and wringing, planishing. and drying mechanisms arranged 'for passageof sheets therethrough and substantially in the order named, and a conveyer and a conveyor 'oath contained in the reservoir and for recombined wringmoving, them therefrom,
- a machine Jfor renovating metal sheets the combination of a sheet straightening mechanism consisting of two straightci'iing bars adapted to permit a sheet to pass between them, a scrubbing mechanism, a wiping mechanism, a rinsing mechanism consisting of immersing sheets into a bath contained in the reservoir and for removing them therefrom, combined wringing and planisliing of straightening scrubbing mechanism, a wiping ⁇ a reservoir, and a conveyor for Liscate rolls, and a drying mechanism oilowing the rolls, all of said mechanisms and the rolls being arranged for passage of sheets therethrough and substantiaily in the order named.
- a sheet straightening mechanism consisting of two straightening bars adapted to permit a sheet Ato pass between them, a scrubbing mechanism, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a cnveyer for immersing sheets into a bath contained in the reservoir and for removing them therefrom, combined wringing and ⁇ glanishing rolls, a drying mechanism, said mechanisms being arranged for passage of sheet: ⁇ therethrough and substantially in the ⁇ *order named, and a conreyer adapted to carry sheets through the machine and into operative relation with the mechanisms and the rolls.
- a machine' for renovating metal sheets comprising a straightening 'mechanism, a scrubbing mechanism consist-ing of a brush, and means for moving the brush over a sheet passing in engagement therewith, a wiping mechanism, a rinsing mechanism consisting or' a reservoir, and a coni'eyer for inimersing sheets into a bath contained in -the reservoir and for removing them therefrom, combined wringing and planishing rolls, a drying mechanism, said mechanisms and rolls haria arranged ior. passage of sheets therethrough andsubstantially in the order named, and a conveyer adapted to carry the sheets through the niachine and into operative relation with the mechanisms and rolls.
- a drying mechanism consisting of an oven, and means forsupplying heat to the oven, said mechanisms and rolls being arranged for passage ⁇ of sheets therethrough and substantially in the order named, and i a conveyer operatively associated with the mechanisms for passing sheets consecutively therethrough.
- a stia-lightening ⁇ mecha- -nism consisting of two straightening bars adapted to permit a sheet to pass between them, a scrubbing mechanism consisting of a brush, means for moving the brush over the sheet passing in engagement therewith, and a water feed pipe located adjacent to and adapted to distribute water on the brush, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a conieyer for immersing sheets into a bath contained in the reservoir and't'or removing themv therefrom, combined wringing and pianishing rolls, a drying mechanism, said mechanisms and said rolls being arranged for passage of sheets therethrough and substantially in the order named, and a coni'eyer operatively associated with the niecliiso i and rolls being arranged oven, a buiing mechanism, said mechanisms for passage of sheets therethrough and substantially in the order named, and a conveyer operatively as.- sociated with the mechanisms
- a machine for renovating metal sheets comprising straightening, scrubbing and wiping'mechanism, and a conveyer for passing sheets consecutively through said mechanisms said conveyer consisting of a series ,o rolls having tires of yieldingmaterial adapted to engage the sheets.
- a machine sheets comprising a sheet straightening mechanism consisting of two straightening bars adapted to remain stationary and ⁇ to permit a sheet to be drawn between them, a scrubbing mechanism, and a drying mechanism operatively associated therewith, said mechanisms being arranged for consecutive passage of sheets therethrough.
- 'asheet straightening mechanism consisting of two straightening bars adapted to remain stationary and to permit a sheet to be drawn between them, scrubbing, wiping, rinsing, wringing, pianishing, and drying mechanisms arranged for passage of sheets therethrough andsubstantially in the order named, and a-,conveyer adapted to carry sheets through the machine and into operative relation with the mechanisms.
- a straightening mechanism consisting of two straightening bars v Sheets passing through remain stationary and to permit a sheet to be drawn between them
- a scrubbing mechanism consisting of a brush and means for moving the brush over a sheet passing oin engagement Itherewith, .and wiping, rinsing, wr'nging, planishing, and drying mechanisms arranged for passage o sheets therethrough and substantially inthe order named.
- a wiping mechanism consisting of a strip of wiping material held in stationary yielding engagement with the the machine and adapted to permit the sheets to be slidingly drawn from engagement 'therewith, an rinsing, wringing,l planishing, and drying mechanisms arranged for passage of sheets therethrough and substantially in the order named.
- a straightening mechanism consisting oi' two'straightening bars adapted to remain stationary and to permit a sheet to be drawn between them
- a scrubbing mechanism adapted to remain stationary and to permit a sheet to be drawn between them
- a wiping mechanism consisting ci a strip of wiping mafor renovating metal through and substantially in ening mechanism consisting -terial held. in stationary yielding engage! therewith, and rinsing, wringing, planishing and drying mechanisms arranged for passage of sheets therethrough and substantially in the order named 23.
- a straightening mechanism consisting of two straightening bars.
- a scrubbing mechanism adapted to remain stationary and to permit a sheet to be drawn betweenthem, a scrubbing mechanism, a wiping mechanism consisting of a strip of wiping in stationary yielding engagement with the sheets passing through the machine and adapted to permit the sheets to be slidingly material held drawn from engagement therewith, rinsing,
- wringing, planishing and drying mechanisms arranged for passage of sheets therethe order named, and a conveyer adapted to carry sheets through the machine'and into operative relation with the mechanisms.
- a sheet straightening mechanism consisting oi. two straightening bars adapted to remain stationary and to permit a sheet to be drawn between"them ⁇ , a scrubbing mechanism, a wiping mecha?i n-ism, a rinsing mechanism consisting .of 'a reservoir, and a 'conveyer for immesing sheets into a bath contained in the reservoir and for removing them therefrom, wringing', planishing, and drying mechanisms following the rinsing mechanism and arranged for passage of sheets therethrough, said mechanisms being arranged in substantially the order named, and a conveyer adapted to carry sheets through the machine and into' operative relation with all of the-mecha# nisms.
- a sheet straightening mechanism consisting ot' two straightening bars adapted to rotate to permit of the entrance otra sheet between them and to remain stationary and permit the sheet being drawn from between them afterl cessation of rotation, scrubbing, wiping, and rinsing mechanisms,.
- astraightening mechanism consisting of two straightening bars adapted to rotate to' permit the enti-ance of a sheet between them and to remain stationary to permit the sheet being drawn from between .them upon cessation bf rotation
- a scrubbing mechanism consisting of a brush, means for moving the brush -over a Sheet passing in engagement therewith, and a second means for yieldingly maintaining the brush in engagement with the sheet
- a wiping mechanism .tarinsing mechanism, qom'biined wringing and planishing rolls, and a 'drying mechanism, said mechanisms and rolls being arranged for passage of sheets therethrough and substantially in the order named.
- a machine for renovating metal sheets comprising a sheet straightening mechanism consisting of two Straightening ⁇ bars adapteih to rotate topermit the en-y trance of a sheet between them and to remain stationaiy to permit the sheet to be drawn from between them upon cessation of rotation, a scrubbing mechanism consisting of a brush, means for moving the brush over a sheet passing in engagement therewith, and a second meansforf maintaining the, brush in yielding engagement with the sheet, a wiping mechanism, a rinsing meehanism, combined wringing and planishing rolls, and a drying mechanism, said mechanisms and rolls being arranged for passage ot sheets therethrough and substantially in the order named. and a conveyer adapted to ⁇ Larry sheets through the machine and into operatii'e relation with the mechanisn'is and the rolls. y
- a straightening mechanism consisting oi two lstraightening bars adapted to rotate to permit the eiitranceof -a sheet betwecnthem and to remain station- 'ary to permit the sheet being drawn from between them upon cessation of rotation
- a scrubbing mechanism consisting ot' a brush, iiieaiis for moving the brush over the sheets passing in engagement therewith, and a second means for yieldingly maintaining the brush in engagement with the sheets
- a drying mechanism consisting of an oven, a means for supplying -heat to the oven. said mechanisms and rolls bging arranged for passage of sheets therethrough'l and substantially in the order named. and a eonveyer having feed rolls with yielding tires adapted to feed 'the' sheets through the straightening, scrubbing,
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
C. F. HAKE, In. MACHINEF RENOVATING SHEET METAL.
APPUCATION FILEVD JAN- 2 41 1916* .l Patented sept. 12, 1916.
z sums-@Hier 1.
www WW kvm, a@ Ww QM Nw@ www Amm C. F. HAKE, Jn. mcmN'E FOR RYENovATING sH'EET METAL.
` APPLICATION FILED JAN. 24,1916. 1,1 98,346.
c. F. HAKE, n.. i vMACHINE FOR RENOVATING SHET METAL.
APP'LICATION FILED JAN. 24. i916.
C. F. HAKE, JR. MACHINE FOR RENOVAIING SH'EET METAL.`
APPLICATION nud/m14. 191s.
Patented sept. 12, 1916.
` SHEETS-SHEET 4.
tlttomm; i
C. F. HKE; 5R. MACHINE .FCR HENOVATlNG SHEET 'fE.
LUM: y IHRE? WE1/zwom C. F. HAKEUIP.. MACHINE FOR RENOVATING SHEET METAL.
SHEETS-SHEET 6.
C. F. HAKE, 1R. MACHINE FOR RENOIATINGfSHEET METAL.
` APPLICATION FILE 115111.24, |916- K ,l 98,346., Patented Sept. 12,1916.
v S-HEETS-SHVEET I.
5 52 55 figg I @4 /40 wuemtoz made into omis.
CHARLES s. geen, in., oi*- ersmzrrn'ri, oEIo.
MCHNE EGEL RJNVTNG SHEETMETAL.
Speeiiesiion of Letters I'aent.
I'ziiented Sept. 123 19ML Applicaties led January-24, l. A. serial No. 73,796.
tainnew and useful improvements ini/1w chinos for Renovatin-g Sheet Mesai, of which. the following is n. specification.
Tiiisinvention relates to a machine for renovating sheet inet-zii, und psricuisrly so u machine for cleaning and straightening the tin pistes enxpioyed in the manufacture of tin cans.
In the manufneturing operations necessary to produce the containers for certain classes of goods, the surface of the tin is psinred, iitho'gruphed or printed previous to its being cutund made up into cans. In this operation the sheets have to be hanciied very carefully to avoid niarring them before they nre dried., us Weil us to avoid sera tciiing iiieni und thus damaging zheir finish afi/er they nre dried. Frequenibiy, however, the dried und inished Sheets become biistered, rubbed, s( 'ut-cheri o1' isnt, before being cut up 'und This necessitates discard ingr the damaged sheets und seiiing rhein :is scrap :it ai. fraction of their-oost. it is to overcome this great waste und ehe consequent loss of money, Linie and rubor ocousinned thereby, thai; have devised Athe inuchine forming the subject matter of this invention.
The ohja-rt oi my invention is ro produce u inurhiuo for (thinning: und sruigheniugg iiuuzuifeii shoots oii iihogrziphoii, priuoii or puiuirii tin. Thi: *ui other ohjwu: :are ai mined in ihr nui-chine iii-sri'ihwi in hmingf spwiiiiuion uiui iiiiis.: zii'rouipuiiyiuil iiig'ure l is :i pizzi; view upon u i sri-rie, of :i uuufhiiie oiu'lnuiyiir i Fig. is u side ein ii-unions. in whim-H- Fig. 3 is u pian View upon un einer oi' the scrubbing une priumzy sheet siringhecning mechanism oi the machine embodying' in v uwention, lFig. LL u'. suie eievntion upon un onlin-ged saule oi' the poi-ion or he muchine shown in Fig. 3 certain par# .i being' broken army. Fig. 5 is n pion View upon an.
enlarged scale. of the sheet rinsing insulare nisui, the wringur und the seeondury struight- `erung .or primary piunishing mechanism.
Fig. 6 is ai sectionui View upon un enlarged Sonie of toe mechanism disclosed in Fig. 5, oeriuin parts being broken 'away and sii-own in section for ciearness pf illustration. Fig. '7 is a serrbionii elevation upon un enlarged seule of the shee iying or secomiury plan siiing niechunisni of the nmciiine embodying; my invention. Fig. 8 is 'e transverse sectional eievation of the scrubbing mechanisnu disclosed in Fig. 3 und token upon iin@ 8 8 thereof.' Fig. 9 is e ragmeutui rseeioziul View of the primary sheet straight- @ning ineohunisnn ziken on the line 9 9 of Fig. 10 is u sectional View of the scrubbing mechanism taken on the line 1li-10 of Fig. 3. 'Figi ll'is u sccoionzil x'i'ew of he sheet wiping and scraping' fniechunisun taken on the line ll-ll of ig. Figi. l2 is u sevionu View of additional scrubbing und winnie; or `*scraping mechenism, und tuiiou on the iini'g l2-12 oi. Fig. I. Fig. 13 is u 'frugrmeutu'l phin View if u inmiiiiul forni oi sheet straightening mecha nisin miupoii to he used in pince of the she straightening mechanism disclosed in Figjf). Fig'. L is u soctiouui View when on line ile- 1i of u.
iii): sheet reuorutiug nmciiine consists of threwprinoipui divisions, the iii-sib of which is Hw unit A embodying the primary sheet smighirniug xuec'liunisni und the scrubbing :nui wiping:` or scraping' mechanisms. Next to his unit und operuiroiy connected therewith ihn unit il which en'ihodies the rinsing'. wringing, anni secondary sheei. siruigironine' or primary piunish-ing mechanism. hoihuvir it 'B s :ci cooperating there with. is i', oonscituing die drier or secondary pien 'Y .nieciianisnn :indi foi iorringz this ine final pieiiisiiing or. poiishinw ...in i) throuh which rho iti nul step teren in turning ,YLioii have been thoroughly streigiitenefi reiinn isning. y
in, descrihingmy invention I wiil take up the' units in the' ori'ier above indicated, with the. eieinents contained in each unit, de-
scribed in sequence oitheir operation upon the sheets passing through the machine.
Unit Aconsisting of the primary straightsuing mechanism und the scrubbing mechanism, is. buiit upon u frmnwwork-14 consistving of u bed 14 supported by legs ill". The
ned
bed is built in the shape ot a reservoir to be presentlv more iultly described, with a series of `iournal bearings spaced along its sides for a series or' sheet rolls 16 between and by means ot' which the. sheet is passed 'through this unit of the machine. As the sheet is started in its passage through the machine, the first set of sheet rolls brings it into engagement with a series oi lingers 1T rotatively mounted upon the shaft 1S of the upper 'feed roller ot the first set. The blocks 1S) which carry the fingers 17 are connected with levers secured to a rotatively mounted shaft '21, by means of links 22. lhe shait 21 extends transversely ol the machine and is provided at one end with a pau'l 223 a lapted to be moved into engagement with the teeth et' a ratchet '24 secured f the shaft 3 of straigliteninj.;r rolls or bars between which the sheet passed. These t :s are corrugated as shown in Figs. 3 and S, and are adapted to straighten turned oversedges of the sheet passing bet-'Ween them, when they are held stationary. Honh ever, these rolls are rotatively mounted in bearings 2?' formed on the ides of the rcsn eri'oir, one end oi' the shaft 25 extending through ont` of the bearings and having a pinion Q8 ricti-onallyT secured thereto by means ot a yielding tension device 29, for the purgose of driving the relis when a sheet is passing between them and 'for permitting of the rolls being stopped when a sheet has passed from beneath the ingers 1T. Both the upper and lower straightening; rolls are provided with pinions which intermtsh, so that both rolls will be rotated in unison, the pinions boing olxierativcly connected with the mechanism employed for rotating the shaits .18 of the first set of feed rolls. The fingers 17 normally7 extend below the line of passage of each sheet as it passes between the iii-st set of feed :rolls and the sheet straightener, so that when the sheet engages thc fingers they will be lifted and thus cause the levers Lv() to lift. the pavvl 2515 out of engagement with the teeth of the ratchet 2% and permit olf rotation of the corrugated rolls. As soon however, as the edge of the sheet is reached, the fingers drop and stop the straightener rolls 2G, thus causing the sheet which has entered betwee 'the second set of sheet rolls, to be pulled between the stationary corrugated straightening rolls 26, the pawl 23 having been brought into engagement with .the teeth of the ratchet 24 to hold the corrugated rolls stationary, after the Afingers 17 have dropped from the edge oi' the sheet. lu this operation any turned up edges of the sheet, will he straiglitcned out and proven. d from hocoining creased or folded as would have oc curred had'the sheet been passed entirely tlrouygh the machine iv out hm-inf o en ightened irst. it Tvill be notie that radi.
Licence the sheet. rolls which operate to pull the sheet between the straightening rolls are so formed as to grip the entire surface of the sheet and thus prevent the sheets slipping when the straightening rolls ,are held stationary by the pawl 23. This is for the reason that the straightening rolls exert a tension on the sheet which smoothes out any wrinkles or turned over edges or corners. The iirst set ot sheet rolls 31 consists oi' two pairs or' disks having yielding tires With Set screws 32 for adjusting them along their 'moiuitinsf shafts 1 8 in order to accommodate themselves to di lierent widths of sheets. The mechanisnii is so designed that 1t 1s preferably the last edge of each sheet that `is subjected to the ironing or straightening elieet of the rolls QG when they are stopped.
Yoilowing the sheet rolls is ascrubbing mechanism consisting of a. transversely reciprocating brush which moves rapidly across the surface of the sheet-s passing through the machine. This brush is reciprocated by means of a connecting rod 34: hav in g rotative connection with a crank 35 mounted on a shaft 36 journaledin bearings 3? secured to the side of the frame of this portion oi the machine. Rotation of the shaft 3G and conseipient reciprocation of the brush is secured by mechanismto be more fully hereinafter described. In order to secure suihcient pressure of the brush 33 upon the sheet passing through the machine and in order at the saine time to permit a free movement of the brush across the sheet with out in any Way adecting the ease of drive oi the crank 35 and connecting rod 34,31 ha ve provided arms 238 secured to the brush carrier 33 and which extend beyond the sides of the frame and which are alined over arms 39 bolted to the sides of the frame inrmediately beneath the arms 38. Connecting theJ arms 38 and 8S) are spring bolts 40, the bolts being pivotally mounted at the ends of the arms 39 so as to be ree to swing the-reni, and at their upper ends are provided 'with springs 41 anda suitable adjustment means `which bring the springs into tension agai st the arms 3S of the brush and consequently force the brush onto the surface of the sheets. `With this pressure reguiating device the brush may move freely across the sheet and at the same time be subjectcd to a substantially uniform pressure thereon. In addition to this means of adjusting the pressure of the brush upon the sheets, i have provided adjusting screws 33a in the backs of the brushes, by means of which the brush blocks 331 (see Fig. 10) may be moved toward or from the surfaces of the sheets. as desired. 'lhe brush blocks I prefn erabl y provide in sections, so that the brush raar he made to extend only over the width of he s passing' through the machine, thus making them adjustable forthe differrooy Y ceives its driving power.
provided for the purpose worm is rotated by means of a hand wheel 74 mounted on the shaft 7 5 to which the worm is secured. .After the accumulation of paint and other material scrubbed from the sheets has become. such'that the reservoir is substantially full, hand holes 92 and 93 are opened for permitting the reservoir to be emptied into buckets and to permit the contents to be suitably disposed of.
The mechanism for driving the feed rolls, the reciprocating brushes, the rotating brush, and the straightening devices, will'be described. Each of the feed rolls is provided with a pinion 76, and .lower roll of each side intermeshing so that the rolls will be driven in the same direction at their point of contact. Outside these pinions and preferably secured to the shafts of the lower' feed rolls are gears 77 which mesh with a series of worms 78 spaced along a drive shaft 79 journaled in bearings 80 longitudinally alinedon the side of the reservoir 14a. Secured to the endof the shaft 79, which is located at the delivery end of the unit A is a sprocket 81 and a drive pulley 8:2 from which the machine re- The sprocket 81 is connected by the chain 83With a sprocket 81 which is secured to a shaft 85 extending on the opposite side of the machine to the point where the crank shaft 36 which affects reciprocation of the brushes 33 and 50, is rotatively mounted. Power from the shaft 85 is communicated to the crank shaft 3G by means of a series of intermeshing gears 86, 87 and 88. ln order to drive the straightening rolls Q6 a gear 89 mounted on one of the shafts 18 of the first set of feed rolls 31 is of meshing with the pinion 28 which is frictionally' connected with the shaft 25 of the upper one of the straightening rolls. At the drive shaft end of the bed intermeshing pinions 90 and 91 are provided for permftting of the rolls being driven in unison. The means employe for driving the rotating brush 55 which scrubs the under surface of the sheets consists of two spiral gears 91 which communicate power from the driving shaft 7 9., transversely of the gears 95 located on the opposite side of the bed, one of whichv is secured to the shaft of the brush 55.
A modified form of device is illustrated in Figs. 13 and 14, this device consisting of two bars 96 and 97 bent at an angle with the apex located in the center of 'the bed and extending in the direction from which the sheets are coming. The bars are spaced apart a suflicient distance to permit of the passage ofthe sheets between them. In this construction the action is to cause I the turned up corners and other wrinkled or turned over portions of the sheet, to be straightened out, as shown in sheet straightening the pinions of each upper l the unit B, secured to a shaft 101 also extending trans-- machine to intermeshing dotted lines inFig. 13, the bars acting as a plow for pushing over the turned up edges and thus straightening the sheet. In this construction the gears 28 and 89, and fingers 17, as well as the pawl 23 and the friction device 29, are eliminated.
The mechanism for rinsing the sheets will now be described.
The rinsing mechanism, the wringing mechanism, and the primary planishing mechanism, are embodied in the single unit B. After the sheets have been passed from the unit A onto the fingers 58 thereof, they are dropped onto a series of rolls 96 located materially above a set of conveyer chains 97 passing from sprockets 98 secured to a sha-ft 99 extending transversely of the frame of and over a series of sprockets 100 versely ofthe frame ofthe unit B. The fra-me of the unit B is made into a reservoir 102 adapted to contain rinse water, and the Shafts 99 and 101' are journaled in bracket bearings 103 and 104 respectively, secured to the inner sides of the reservoir. The bracket 104 is however, located adjacent to the bottom of the reservoir while the bracket 103 is located adjacent to the top of the reservoir. This gives the chain 97 an inclination from the entering end of the reservoir downwardly toward its center, so that the sheets will be brought into the rinse water. .The purpose of locating the rolls 96 some distance above the receiving ends of the chains 97 is to permit the edge of the sheet to bend before it contacts the receiving ends of the chains and thereby dip the forward edge of the sheet under the water and thus prevent its planing across the surface of the water, which would prevent its being properly rinsed. Above the upper end of the 'conveyer chains 97 is located a spraypipe 105 which is arranged to throw a spray onto the sheets dipping into the baths or just previous to entering it. This is for the purpose of forcibly dislodging any clinging particles of solid materialv which may have been loosened from ytheir surfaces and which may have escaped the wiping or scraping devices 44 and 5G, so that when the sheet is immersed in the rinse water the solid :material will be floated therefrom and asa sheet is passed" farther into the bath it will be ilo moved from beneath the floating material these sprockets pass conveyer chains 107a which at their lowest points pass over sprockets 108 secured to the shaft 101 adjacent to the sprockets 100 over which the conveyer chains `\97 pass. The chains 107t are provided for removing the sheets from gli.
'sprocket 122 an l the hath the sheets heving passed down the conveyer chains 97 to the. hottoro oit the beth., The bottoni of the reservoir 102 oi? the rinsing mechanism is provided with e. drain pipe L10 which is provided for `suitehiy draining the reservoir. At the end ot the reservoir e small drip pan 141' which is stt-ached thereto and which communi fates hy means of en elbow )ipe 1&2 with another diem pipe 143 is provided beneath the .fringer end plnnishing rolls for receiving the Water dropping thereiiron'i. The drain pipes 140 and 143 may be suitably closed by means oi' Stoppers or similar devices.
Connecting the shaft 106 and the shaft-s 109 of a set of sheet rolls 110 located over the edge of the reservoir, are n series oi' gears 111, 112 113, 114 ond 115 through which power .from the shafts 1G is coinmunica'ted to the shaft 106 for driving the conreyer chdins 107 and 97. These feed rolls 110 pass the sheet from the conveyer chains 10T onto e series of fingers 116 which etend therefrom to the Wringer 1nd pini'shing rolls 117. The rolls 117 are preferably made of a suitable material, such as nickel steel, which Will withstand greet pressure and ect as planishing rolls :is Well oswringing rolls for squeezing any remaining moisture from the sheets. l'however, the 4planishing eEect is not desired, these rolls Inf-y he of yielding materia-l such ss'rubber which wili act solely es a Wringer for dryinc the sheets'. The shaft 118 carrying one o the wriiwing end 132 haring a., sn'oclet 133 et one end, over which passes e chain 134; which. passes its opposite end over sprocket 18 secured to the shaft 118 to which the sprocket 122 of the plnnishing rolls is secured. By this feeding the sheets between the rolls 141i plenishing rolls isprovided with :tsprocket 11:9 over which passes a. chain 1120 nhich passes over e sprocket 121 secured to one ot the shafts 109 carrying the feed rolls 110. At the opposite end of lthe snuit 118 a sprocket 122 is provided, over which s chain 123 which extends to sprocket 12e on a shaft of the last set of feed rolls 57 ci' the unit A, passes. rhis chain 123, oy this means communicntes driving power to the conse uently to the connested mechanism just described which causes operation ot' the. rinsing, wringing, plenishing mechanisms comprising the unit B. The sheets hes/ing passed :troni the plenishing rolls, are then drying o1' secondary plenishing" mechenisin comprisin' the unit C. This mechanism consists o an oven having u series of ges burners l125 located beneath elliot plate 126 over Which the sheets in their travel through the "drying mechanism. @ver this hot plate is cover plete 12T between `which and the hot plate the sheets are adapted to pass. l'n order to convey these sheets 'over the hot plate und to prevent their contact therewith, a series ot chains 198 "rre pro vided, these chains i 'ng over i329 and 130 located And et The respective spro" :and mounted on shafts schets the oven. lil() ere the shaft nitty here to be p passed through the` Ineens the conveyer chains 128 of the drying mechanism, are driven. From the oven the sheets are then removed in e substantially iinished condition. if it be desired to carry the iinishingor planishing operetion still further, for the purpose o1 removing any traces of material on the sheets, sich as dust left't after the secondery plenishing operation, :is well as to gire-the sheets e polished surface, l have provided the unit D, which consists et' e. series' oi butiing rolls 1114, 145 and 146, which are nrefeebly covered With sheep skin, and which rotate et a high rate oi' speed. Feed rolls lei? ere employed for and if. and feed rolls 14S are employed for eeding the sheets between the rolls 1&5 and 1&6. ine rolls L17 and 148 ere, however, iocsted on opposite sides of the rolls 14A, 1&5 end l1-6, e receiving .and directing plutorni 149 being employed tor catching the sheets delivered from the rolls 144 and 145, und then delivering them to the feed rolls lig.
Suitable mechanism such es the conveyer belt 13 at the entering end of the unit and similar ineens at the delivery end of the unit D, are provided fon conveniently feeding the sheets to and delivering them from the machine. At one side of the conveyer 136 l preferably locnte e. gage plete 138 which adjustableon cross bers 139 so that it muy be positioned in e manner such that the sheets will be fed evenly through the machine, for the Varying sizes which ssed therethrough.
Before passing the sheets through the inn,- chine they ere'preterebly treated in o lye bath tor the purpose of so'ftenine the peint end other materiel contained tl een inorder that the brushes may easily neuve these materials, The' operation of the ninchine upon the sheets is obvious from the obere description end therefore needs no elaboretion, but in order to aid in more clearly understanding the reason 'for providing; more 'than one scrubbing device whichnioves in more than one direction over the seine side of 'the sheets, und for providing but one scrubbing device for :noting in but one direction over the other side ot' the sheets, it may be explained that the tin sheet used in the manufacture of painted, printed oli iithogruphed cans, is lithogrnphed, painted or printed on but one side.
i* is this side n lich-is oixerated on by the seating brushes und the wipingde since toe onnosi lv needs l A A' remove 'sitio l omer to scruooi thereto for which vpurpose the rotating brush .i5 is provided.,
Having thus described my invention, what 1 claim is;
l. in 'a machine for renovating metal sheets, the combination of a sheet straighteningf` mechanism consisting of two straighteningbars adapted to permit a sheet to pass between them, a scrubbing` mechanism, a wiping mechanism, a rinsing' mechanism consisting of a reservoir,i and c'onveyer for immersing sheets into a the reservoir and for removing them therefrom, vringing, planishing, and drying mechanisms following the rinsing mechanism, all of said mechanisms being arranged for passage of sheets therethrough and sabstantially in the order naineil. Y
2. In combination in a machine for renovating metal sneets, a sheet straightening mechanism consisting oi' two straightening bars adapted to permit a sheet to pass between them, a scrubbing mechanism, a wiping mechanism, a rinsing mechanism consisting bf a reservoir, and a conveyor for immersing sheets into a bath contained in the reservoir and Jor removing them therefrom, wri gin planishing, and drying mechanisms to lowing the rinsing mechanism and arrao eil 'for passage. of sheets therethrough, saiil mechanis ns being arranged in substantially 'the order named, and a conveyer adapted to carry sheets through the machine and into operative relation with all of the mechanisms.
3. In a flchine Jfor renovating metal sheets, the combination of a straightening mechanism, a scrubbing mechanism consisting of a brush, and means for moving the brush over a sheet passing in engagement therewith, a wiping mechanism, a rinsing mechanism consisting oi a reservoir, and a conveyer for immersing sheets into a bath contained in the reservoir andv for removingr them therefrom, and wringing, planishing, and drying mechanisms arranged for passage ot'v sheets therethrough and substantially in the order named.-
L- in' a machine lor renovating metal s, the combination of a straightening mechanism, a scrubbing mechanism consisting of a brush, and means Jor moving t .e 'brush over a sheet passing in engagement therewith, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a conveyor for immersing sheets into a bath contained in the reservoir and for removing them therefrom, a wringing mechanism, a planishing mechanism, and a drying mechsaid mechanisms vbeing aranism, all ot ranged for passage of sheets therethrough and substantially in the order named.
5. A machine for renovating metal sheets, comprising a straightening mechanism, a
scrubbing mechanism consisting ci' a brush,
bath contained in messie i and means for moving the brush over a sheet passing in engagement therewith, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a conveyer for iniinersing sheets into a bath contained in the reservoir and for removing them therefrom, wringing, planishing, and drying mechanisms ar angecl for passage of sheets therethrough and substantially in `the order named, and a conveyer adapted to cai-rv sheets through the machine and into operative relation with the mechanisms.
6. In combination in a machine tor renovating metal sheets, a straiglitenin'g mechanism consisting oi" two straightening bars adapted to permit a sheet to pass between them, a scrubbing mechanism consisting of a brush, and means for moving the brush over the sheet passing -in engagement therewith, a wiping mechanism, a rinsing mech- :mism consisting of a reservoir, and a eonveyer for imiuersing sheets into a bath contained in the reservoir and tor removing them therefrom, and wringing, planishing. and drying mechanisms arranged 'for passageof sheets therethrough and substantially in the order named, and a conveyer and a conveyor 'oath contained in the reservoir and for recombined wringmoving, them therefrom,
and planislnng rolls, and a drying meching anism, said mechanisms and rolls being arranged for passage ot' sheets therethrough and substantially in the order named.
8. In combination in a machine for renovating metal sheets, a straightening mechamsm, a mechanism, a rinsing mechanism consisting of a reservoir, and a. conveyor for immersing sheets into a bath contained in the reservoir and for removing them therefrom, 'combined wringing and planishing rolls, and drying mechanism. saiii mechanisms and rolls being arranged tor passage ot sheetsA therethrough and substantiallyY in the order named, and a conveyer adapted to carry the Sheets into the machine and into operative relation with the mechanisms and the rolls,
9. 1n a machine Jfor renovating metal sheets, the combination of a sheet straightening mechanism consisting of two straightci'iing bars adapted to permit a sheet to pass between them, a scrubbing mechanism, a wiping mechanism, a rinsing mechanism consisting of immersing sheets into a bath contained in the reservoir and for removing them therefrom, combined wringing and planisliing of straightening scrubbing mechanism, a wiping` a reservoir, and a conveyor for Liscate rolls, and a drying mechanism oilowing the rolls, all of said mechanisms and the rolls being arranged for passage of sheets therethrough and substantiaily in the order named.
l0. In combination in a machine for renovating metal sheets, a sheet straightening mechanism consisting of two straightening bars adapted to permit a sheet Ato pass between them, a scrubbing mechanism, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a cnveyer for immersing sheets into a bath contained in the reservoir and for removing them therefrom, combined wringing and `glanishing rolls, a drying mechanism, said mechanisms being arranged for passage of sheet:` therethrough and substantially in the `*order named, and a conreyer adapted to carry sheets through the machine and into operative relation with the mechanisms and the rolls.
1l. In a machine for renovating inetal sheets, the combination of a straightening "mechanism, a scrubbing mechanism consisting of a brush, and means for moving the brush over a sheet passing in engagement therewith, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a conveyor for immersing sheets into a bath contained in the reservoir and for removing them therefrom, combined Vwringing and planishing rolls,.and a drying inechanisnn' said mechanisms and rolls being arranged for passage of sheets therethrough and substantially in the order named.
l2. A machine' for renovating metal sheets, comprising a straightening 'mechanism, a scrubbing mechanism consist-ing of a brush, and means for moving the brush over a sheet passing in engagement therewith, a wiping mechanism, a rinsing mechanism consisting or' a reservoir, and a coni'eyer for inimersing sheets into a bath contained in -the reservoir and for removing them therefrom, combined wringing and planishing rolls, a drying mechanism, said mechanisms and rolls heilig arranged ior. passage of sheets therethrough andsubstantially in the order named, and a conveyer adapted to carry the sheets through the niachine and into operative relation with the mechanisms and rolls.
13. ln combination in a machine for renovating metal sheets, a straightening mechanism consisting of two straightening bars adapted to permit a sheet to pass between them, a scrubbing mechanism consisting of a. brush, and means for movingthe brush over the sheet passing in engagement therewith, a wiping mechanism, a rinsing mechanism consisting oi a reservoir, and ay con- Veyer for immersing sheets into a bath contained in the reservoir and ior removing themA therefrom, combined wringing and "them, a scrubbing mechanism consisting of a brush, and means for moving the brush over the sheets passing in engagement therewith, a wiping mechanism, feedv rolls having `yielding tires adapted to feed sheets through the straightening, scrubbing and wiping mechanisms, a rinsing mechanism consisting oi'' a reservoir, and a conveyer for immersing sheets into a bath contained in. the reservoir and tor removing them therefrom, combined wringing and planishing rolls, a drying mechanism consisting of an oven, and means forsupplying heat to the oven, said mechanisms and rolls being arranged for passage `of sheets therethrough and substantially in the order named, and i a conveyer operatively associated with the mechanisms for passing sheets consecutively therethrough.
l5. In combination in a machine for renovating metal sheets, a stia-lightening` mecha- -nism consisting of two straightening bars adapted to permit a sheet to pass between them, a scrubbing mechanism consisting of a brush, means for moving the brush over the sheet passing in engagement therewith, and a water feed pipe located adjacent to and adapted to distribute water on the brush, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a conieyer for immersing sheets into a bath contained in the reservoir and't'or removing themv therefrom, combined wringing and pianishing rolls, a drying mechanism, said mechanisms and said rolls being arranged for passage of sheets therethrough and substantially in the order named, and a coni'eyer operatively associated with the niecliiso i and rolls being arranged oven, a buiing mechanism, said mechanisms for passage of sheets therethrough and substantially in the order named, and a conveyer operatively as.- sociated with the mechanisms for passing sheets consecutively therethrough.
17. A machine for renovating metal sheets, comprising straightening, scrubbing and wiping'mechanism, and a conveyer for passing sheets consecutively through said mechanisms said conveyer consisting of a series ,o rolls having tires of yieldingmaterial adapted to engage the sheets.
18. A machine sheets, comprising a sheet straightening mechanism consisting of two straightening bars adapted to remain stationary and `to permit a sheet to be drawn between them, a scrubbing mechanism, and a drying mechanism operatively associated therewith, said mechanisms being arranged for consecutive passage of sheets therethrough.
19. In combination in a machine for renovating metal sheets, 'asheet straightening mechanism consisting of two straightening bars adapted to remain stationary and to permit a sheet to be drawn between them, scrubbing, wiping, rinsing, wringing, pianishing, and drying mechanisms arranged for passage of sheets therethrough andsubstantially in the order named, and a-,conveyer adapted to carry sheets through the machine and into operative relation with the mechanisms.
20. In combination in a machine for lrenovating metal sheets, a straightening mechanism consisting of two straightening bars v Sheets passing through remain stationary and to permit a sheet to be drawn between them, a scrubbing mechanism consisting of a brush and means for moving the brush over a sheet passing oin engagement Itherewith, .and wiping, rinsing, wr'nging, planishing, and drying mechanisms arranged for passage o sheets therethrough and substantially inthe order named.
'21. In a machine for renovating metal sheets the combination of a straightening mechanism, a wiping mechanism consisting of a strip of wiping material held in stationary yielding engagement with the the machine and adapted to permit the sheets to be slidingly drawn from engagement 'therewith, an rinsing, wringing,l planishing, and drying mechanisms arranged for passage of sheets therethrough and substantially in the order named.
adapted to 22. In a machine for renovating metal` sheets the combination of a straightening mechanism consisting oi' two'straightening bars adapted to remain stationary and to permit a sheet to be drawn between them, a scrubbing mechanism, and a wiping mechanism consisting ci a strip of wiping mafor renovating metal through and substantially in ening mechanism consisting -terial held. in stationary yielding engage! therewith, and rinsing, wringing, planishing and drying mechanisms arranged for passage of sheets therethrough and substantially in the order named 23. In combination in a machine for renovating metal sheets, a straightening mechanism consisting of two straightening bars. adapted to remain stationary and to permit a sheet to be drawn betweenthem, a scrubbing mechanism, a wiping mechanism consisting of a strip of wiping in stationary yielding engagement with the sheets passing through the machine and adapted to permit the sheets to be slidingly material held drawn from engagement therewith, rinsing,
wringing, planishing and drying mechanisms arranged for passage of sheets therethe order named, and a conveyer adapted to carry sheets through the machine'and into operative relation with the mechanisms.
24:. In a machine for renovating metal. sheets', the combinationA of a sheet straightof two straightening bars adapted to remain stationary and to permit a sheet to be drawn between them,` a scrubbing mechanism, a wiping mechanism, a rinsing mechanism consisting of a reservoir, and a conveyer for immersing sheets into a bath contained in lthe reservoir and for removing them therefrom, an wringing, planishmg, and 'drying mecha'- nisms following the rinsing mechanism,,a of said mechanisms being arranged for passage of sheets therethrough and substantially in the order named.
'25. In combination in a machine for renovating `metal sheets, a sheet straightening mechanism consisting oi. two straightening bars adapted to remain stationary and to permit a sheet to be drawn between"them`, a scrubbing mechanism, a wiping mecha?i n-ism, a rinsing mechanism consisting .of 'a reservoir, and a 'conveyer for immesing sheets into a bath contained in the reservoir and for removing them therefrom, wringing', planishing, and drying mechanisms following the rinsing mechanism and arranged for passage of sheets therethrough, said mechanisms being arranged in substantially the order named, and a conveyer adapted to carry sheets through the machine and into' operative relation with all of the-mecha# nisms.
26. In a machine "for renovating metal sheets, the combination of a sheet straightening mechanism consisting otwo straightening bars adapted to rotate to permitentrance of a sheet between them and to remain stationary to permit the sheet being drawn between them; after cessation of rotation, scrubbing, wiping, and rinsing mechanisms, combined wringing and planishing rolls, and a drying mechanism, said mechanisms and rolls being arranged for passage of sheets therethrough and substantially in the order named.
27. In coi'nbination in a machine for reno-4 vating metal sheets, a sheet straightening mechanism consisting ot' two straightening bars adapted to rotate to permit of the entrance otra sheet between them and to remain stationary and permit the sheet being drawn from between them afterl cessation of rotation, scrubbing, wiping, and rinsing mechanisms,. combined wringing andplanishing rollsfor receiving sheets from the rinsing mechanism, and a drying mechanism, the mechanisms and roils being arranged for passage of sheets therethrough and substantially in the order named, and a conveyer adapted to carry sheets into the machine and into operative relation with the mechanisms and rolls.
28. In combination in a machine for renovating metal sheets, astraightening mechanism consisting of two straightening bars adapted to rotate to' permit the enti-ance of a sheet between them and to remain stationary to permit the sheet being drawn from between .them upon cessation bf rotation, a scrubbing mechanism consisting of a brush, means for moving the brush -over a Sheet passing in engagement therewith, and a second means for yieldingly maintaining the brush in engagement with the sheet, a wiping mechanism, .tarinsing mechanism, qom'biined wringing and planishing rolls, and a 'drying mechanism, said mechanisms and rolls being arranged for passage of sheets therethrough and substantially in the order named.
29. A machine for renovating metal sheets, comprising a sheet straightening mechanism consisting of two Straightening `bars adapteih to rotate topermit the en-y trance of a sheet between them and to remain stationaiy to permit the sheet to be drawn from between them upon cessation of rotation, a scrubbing mechanism consisting of a brush, means for moving the brush over a sheet passing in engagement therewith, and a second meansforf maintaining the, brush in yielding engagement with the sheet, a wiping mechanism, a rinsing meehanism, combined wringing and planishing rolls, and a drying mechanism, said mechanisms and rolls being arranged for passage ot sheets therethrough and substantially in the order named. and a conveyer adapted to `Larry sheets through the machine and into operatii'e relation with the mechanisn'is and the rolls. y
30. ln combination in a machine for i'enovatingunetai sheets. a straightening mechanism consisting oi two lstraightening bars adapted to rotate to permit the eiitranceof -a sheet betwecnthem and to remain station- 'ary to permit the sheet being drawn from between them upon cessation of rotation, a scrubbing mechanism consisting ot' a brush, iiieaiis for moving the brush over the sheets passing in engagement therewith, and a second means for yieldingly maintaining the brush in engagement with the sheets, a wiping mechanism 4consisting of a strip of wiping material held iii stationary yielding .engagement with the sheets, a rinsing mechanism consisting of a reservoir, and a conveyer for iiiiiiiersing sheets into a bath contained in the reservoir and for removing them thereii'onn combined wringing and planishing rolls. a drying mechanism consisting of an oven, a means for supplying -heat to the oven. said mechanisms and rolls bging arranged for passage of sheets therethrough'l and substantially in the order named. and a eonveyer having feed rolls with yielding tires adapted to feed 'the' sheets through the straightening, scrubbing,
and wiping mechanisms, and to deliver the sheets to the rinsing mechanism.
In testimony whereof, I have hereunto subscribed my name this 21 day of January, 1916.
CHARLES F. HAKE, JR.
` WALTER F. MURRAY, ANTON MILL, J r.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7379616A US1198346A (en) | 1916-01-24 | 1916-01-24 | Machine for renovating sheet metal. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7379616A US1198346A (en) | 1916-01-24 | 1916-01-24 | Machine for renovating sheet metal. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1198346A true US1198346A (en) | 1916-09-12 |
Family
ID=3266290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US7379616A Expired - Lifetime US1198346A (en) | 1916-01-24 | 1916-01-24 | Machine for renovating sheet metal. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1198346A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2726414A (en) * | 1953-01-09 | 1955-12-13 | Lind Hog Machine Co | Device for washing, cleaning, and drying lithographic plates |
US2915423A (en) * | 1957-04-15 | 1959-12-01 | Pittsburgh Plate Glass Co | Method and apparatus for glass chip removal |
-
1916
- 1916-01-24 US US7379616A patent/US1198346A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2726414A (en) * | 1953-01-09 | 1955-12-13 | Lind Hog Machine Co | Device for washing, cleaning, and drying lithographic plates |
US2915423A (en) * | 1957-04-15 | 1959-12-01 | Pittsburgh Plate Glass Co | Method and apparatus for glass chip removal |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1776784A (en) | Egg-cleaning apparatus | |
US1670809A (en) | Meat-washing machine | |
US1198346A (en) | Machine for renovating sheet metal. | |
US2052001A (en) | Machine for washing and grading vegetables, fruits or the like | |
US2382367A (en) | Grid pasting machine | |
US1742249A (en) | Stenciling machine | |
US1652697A (en) | Labeling machine | |
US1494895A (en) | Carpet-cleaning machine | |
US784622A (en) | Bottle-soaking machine. | |
US2124722A (en) | Applicator | |
US1205117A (en) | Machine for washing fruit. | |
US1965056A (en) | Machine for cleaning and polishing fruit | |
US1053130A (en) | Machine for cleaning cans and the like. | |
US1791044A (en) | Sheet-spacing mechanism for tin pots | |
US1484766A (en) | Machine for cleaning book covers and the like | |
US1946023A (en) | Clean-out mechanism | |
US1108583A (en) | Label pasting and marking machine. | |
US644400A (en) | Machine for scrubbing or washing meats. | |
US1854245A (en) | Machine for coating cans | |
US1160845A (en) | Book gathering and stacking machine. | |
US1510552A (en) | Labeling machine | |
US2788808A (en) | Apparatus for equalizing the net contents of containers | |
US1483951A (en) | Can-draining machine | |
US706764A (en) | Fish-flaking machine. | |
US1433128A (en) | Machine for handling bottles and bottle cases |