US908990A - Rotary-duplicating machine. - Google Patents
Rotary-duplicating machine. Download PDFInfo
- Publication number
- US908990A US908990A US41674608A US1908416746A US908990A US 908990 A US908990 A US 908990A US 41674608 A US41674608 A US 41674608A US 1908416746 A US1908416746 A US 1908416746A US 908990 A US908990 A US 908990A
- Authority
- US
- United States
- Prior art keywords
- drum
- paper
- rotary
- duplicating machine
- shaft
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0669—Driving devices therefor
Definitions
- the .inwasition consists in the 1.10% colimtiuc tian, wmbinutiwn and arrangement of parts as i'lGl'QiIl fully described, iiliistmted and chimed.
- the tzsbim 20 is piuvit uppesiitia with w pwntaiiy wlmacteci tinzse 1 8. mm 0i" pflieriiitaigupporbii which we pimtaiiy gimme .Tiie uppnszite elicit LEE Tim paper table shown. at 201183 its inner it wiii be ObSMVC-Aili that th a paper ted he table siizd that it riiimn iifita mittimtly nit tbs PFOPKEIY mtenmis,
- tha .spiii are bent tqimm tai'iiweimweiting' LIN) arms 32 which operate beneath and press upward against the table, it being preferred to, 33 on. the botprovide V-shaped shoulders tom of the table against which the spring arms 32 bear.
- the spring 31 acts in'rmediately to correspomlingly elevate the table so that the following sheets I will be successively acted upon by said iced roll. It will be apparent that the parallel levers 26 and 27 by reason of their pivotal connection with the machine frame and the table will maintain the horizontality oi the table under all conditions of the latter.
- ⁇ l-shaped shoulders 33 may be formed integrally with the pendent @supporting and urging the table upward, comprising parallel levers interposed between the machine frame and table, a shaft, and a spring encircling said shaft and having one end connected thereto and the free end thereof operating in an upward direction against the table.
Description
O. A. GLOVER & J. 0. HUNTER.
ROTARY DUPLIGATING MACHINE.
Patented Jan. 5, 1909.
APPLICATION FILED FEB. 19, 1908.
w W e n/ m q z 3 61 H 66 \R Vain M a K HM. I .HU M w 8 'lli ' the invention 'nmuhiim, as it whole i'endemd seif tukLi/QS a pinion Ki Wnmh meeahes CLAUDE A. GLUVEE,
NASHVILLE, TENNESSEE? ATFED mums 0. 2133mm ATLAlWEA, (it/mm.
Fuitim and mate 0? and useful DE'UVEIHE) gfiiiiachines, it which the t ciiiixiitian.
"This; inm i ziciunents for mt "1,1 (in heat the object 01 to provide simple and aii'mt'ive teedi i haiiisn'i miupted to 1w applied t0 th new in use by means of which the sheets um successiwiy fed from the top of the piie mat ing (311 the paper tabie to the copying drum which Uihiliflfi; the sttncii sheet, whereby the 7 feeding. With the above game/viii object in View, the .inwasition consists in the 1.10% colimtiuc tian, wmbinutiwn and arrangement of parts as i'lGl'QiIl fully described, iiliistmted and chimed.
in the am:0i11piii1yii1.s' ii. side, eimmtion of a i chino isiiowing; time sip viied. thert tfl; Fig; i2- is an and View .mwiiig tiw paper table arm! feed roll.
in the (iiimving WP .mn'y i'etzu'y dupiicu. 11g; miwhine ccinprisims;
2*, base i, frame drum 38nd stencil shew;
(smiled by the di'mn, said drum being actu Mimi by Hit-58.1153 of ii iii: handle 5 which 8.0-- with 51 gem Wheel '7 myriad bythe drum whereby mtwy motion is imparted t0 said (i'illin. v
designates the pressure miles:- which 0pm ates just benefit: and against the timiffll, Q the ension sp i vim the pi'wsure ifoiiei" and 1.0 tlia means; in mijustii; the tensimn 0i" said spri itii at the pail :ibm'e (iQSCliiJGti. being (it the Lima! tom-1i, aim. eizfiriixigement,
in carrying? mitthe present inventian, we pi ovida a twtiimi sa tni'imi Seivemi pnints 1.2 to the side If the; diurm/t', said. segment, timing the rotationuf the drum meshing with it piiiimn 13 fast on a shaft 1 i mounted-in. a suitaibie bearing; oiithe 'umchine frame and. #1190 having fast thereon 2L spnicket Wheei Fmm the sprocket Wheel 8, chain 16 runs mfmiiiti anot hei: spi'ocknt Wimei i7 01. the s lwit 189i an. intexrmittent piipei' i? iniici' States, residing at fit dupiicating mimiiina haw-o2 SLlOWIi the ordi .ent which fit? 19 WiliQil is mount E ed. in suitabii-i bewin s in the machine frame above the paper i 'LilifLB.
arranged in iiiOSG pm timity 110th?) mire miim' 8 and Slifiil and is suppartmi 1 we it t0 said IOiifil in air 1 v {JUB'LBY or wiposiite tic ingiy SL5 sited mid of one 0 115mm sprii? i tha drawings stint s n-1 baring i e Stl'fifigiiil to gradually (was the 'tiibia ward. titr piie oi' papa tin mil ii-et r-ezisc in height, thereby keeping the 111213 31 mist sheet of pit m. in contact with this pitpfl' fwd nner-i9 W iicii 11121 3" either be of rubber or aimlngous nmterial' adapted to Obtain the vinemssairy frictional 110M 011 the paper t0 move, tilt? 511111?) immid t0 the meeting paint between tim (1111231 and i'essuie/ roller 8 directly ver the 132%{331' iiitemmdmte time im" 011% in much mtmtion of'tiua drum, by Mimi-D5; of tiw t0 Ted- Sflgmfiiifli 2.}. which (ipemtas a. sutiicimit iengtii If tima an the piniml ti: 691158 the GOHHQGMUIXS batwsan said pinimi. and. tbs 19 m operate tu iim've oi??? it psmmst sheet of tiw piiaoi papa? on tim with into angiigc-mmnt with tin: P173591 re i'oiim' and drum after which tim mnvemmit (if the p j @1' feed. roller seas-es and the drum, in onmsction with the wiler, tzfi i up a, aim/Fit printing ti'ia Emma mid mow i it fail ward t0 tint-v point of iiischmg the ed, i'oiim: 19 [it 551mb time being-g; idixa iutaitixigifi' w pai'mit small 6 eat t-ni in t mm mm: a E 001% twat tiwrewith and, t? 0i. the top of the piia 0f papa; V The tzsbim 20 is piuvit uppesiitia with w pwntaiiy wlmacteci tinzse 1 8. mm 0i" pfliriiiitaigupporbii which we pimtaiiy gimme .Tiie uppnszite elicit LEE Tim paper table shown. at 201183 its inner it wiii be ObSMVC-Aili that th a paper ted he table siizd that it riiimn iifita mittimtly nit tbs PFOPKEIY mtenmis,
tha .spiii are bent tqimm tai'iiweimweiting' LIN) arms 32 which operate beneath and press upward against the table, it being preferred to, 33 on. the botprovide V-shaped shoulders tom of the table against which the spring arms 32 bear.
' -litted in a hole in the machine frame and may be wound to any necessary power thereto to raise the table 1 arranged in the path of the crank arm 30.
By turning the crank arm 30, the spring 31 tension to give the according to the amount and Weight of paper placed thereon.
As the uppermost sheet of paper is drawn from the pile by the feed roll 19, the spring 31 acts in'rmediately to correspomlingly elevate the table so that the following sheets I will be successively acted upon by said iced roll. It will be apparent that the parallel levers 26 and 27 by reason of their pivotal connection with the machine frame and the table will maintain the horizontality oi the table under all conditions of the latter.
llaving thus described the invention, what is claimed as new, is:-
1. in a rotary duplicating machine, the
combination with a stencil-carrying drum; of
a paper supporting table; a paper l'eed roller arranged above the table; means controlled by the drum, operating intermittently to refeed roller and cause the volve the paper latter to advance the uppermost sheet toward the drum, and means for yieldingly The \l-shaped shoulders 33 may be formed integrally with the pendent @supporting and urging the table upward, comprising parallel levers interposed between the machine frame and table, a shaft, and a spring encircling said shaft and having one end connected thereto and the free end thereof operating in an upward direction against the table.
2. In rotary duplicating machine, the combination with a stencil. carrying drum; of a paper supporting table; a paper feed roller arranged above the table; means controlled by the drum, operating intermittently to revolve the paper feed roller and cause the latter to advance the uppermost sheet toward the drum, and means for yieldingly supporting and urging the table upward, comprising parallel levers interposed between the machine frame and table, a shaft, a spring encircling said shaft and having one end connected thereto and the free end operating in an upward direction against the table, and means for turning and holding said shaft to regulate the tension ol' said spring. 4
In testimony whereof we allix our signatures in presence of two Witnesses.
CLAUDE A. GLOVER. JAMES U. HUNTER.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41674608A US908990A (en) | 1908-02-19 | 1908-02-19 | Rotary-duplicating machine. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41674608A US908990A (en) | 1908-02-19 | 1908-02-19 | Rotary-duplicating machine. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US908990A true US908990A (en) | 1909-01-05 |
Family
ID=2977427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US41674608A Expired - Lifetime US908990A (en) | 1908-02-19 | 1908-02-19 | Rotary-duplicating machine. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US908990A (en) |
-
1908
- 1908-02-19 US US41674608A patent/US908990A/en not_active Expired - Lifetime
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