US1909518A - Web-perfecting printing machine - Google Patents

Web-perfecting printing machine Download PDF

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US1909518A
US1909518A US372245A US37224529A US1909518A US 1909518 A US1909518 A US 1909518A US 372245 A US372245 A US 372245A US 37224529 A US37224529 A US 37224529A US 1909518 A US1909518 A US 1909518A
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web
cutting
speed
full speed
perfecting
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John F Thomas
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F13/00Common details of rotary presses or machines
    • B41F13/54Auxiliary folding, cutting, collecting or depositing of sheets or webs

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  • This invention relates to web-perfecting printing'machinesdesigned to print either newspapers" or magazines.
  • the object of the resent invention is to so, v construct the machine that it will serve to print newspapers either in book form or in sections in multiples of two pages up to the full capacity of the machine,"and will also, without substantial readjustment, serve to print magazines.
  • the invention further relates to the means provided for introducing sup lements consisting of either two pages or our pages between the webs, in such a way as to secure perfect register of the inserted supplement sheets and without the necessity for the employment of tapes or other like devices for feeding or guiding purposes.
  • the invention further relates to the means I provided for slitting theweb and feeding the web members; to the means provided for introducing the supplement sheets between the web members; to theomeans for collecting the cut sheets, the means for assembling the sections, and to numerous details in the gonstruction and operation of the machine as a whole and of the various lnstrumentalitles enter ng into its general construction.
  • the web will-be cut into lengths substantially equal to one-half the length of the full speed webmembers required in the printing of newspaper sheets, and the magazine sheets will be folded longitudinally while the newspaper sheets will be folded transversely of the web run. This enables the machine, with slight readjustment, to
  • Figure 1 is .a diagrammatic elevation, showing what may be termed the full speed side of the machine on which the gear trains are arran d to drive the cylinders at full speed as istinguished from the half speed gear trains located on the opposite side of the machine;
  • Fig. 2 is a perspective view of a plate cylinder, showing the cylinder plated with two having the columns running circumferentially, each plate being prepared to print two magazine pages, and adapted to c -ordinate with the cutting mechanism in such a way that'the latter will make two onepage-long cuts plus marginslfor each rotation of the plate.
  • cylinder L Fig. ,3 is a perspective view of a plate cylinder, showing the cylinder plated with two newspaper plates having the columns runninglengthwise of the cylinder, and 00- operating with the mechanism in such a way as to make one cut the width of two pages plus margins for eachrotation of the plate cylinder
  • I Fig. 4 is a top orrplan view ot the machine, showing'the full speed gearing at-the.
  • Figffi is a run of the web diagrammatic view, showin'gthe below the formers, with the newspapers and with the magazine printing features disabled;
  • Fig. 6 is a similar view, showing the parts adjusted for the printing of magazines
  • ig. 7 is a detail, showing the mechanism for operating the pins which engage alternate cuts of the web
  • Fig. 8 is a view similar to Fig. 6, diagrammatically illustrating the gear and sprocket trains for driving the cutting and folding mechanisms;
  • Fig. 9 is a detail, showing the means for adjusting the position of one of the cutting knives.
  • Fig. 10 is a diagrammatic plan view of a modified arrangement in which the webs are run at right angles to one another;
  • Fig. 11 is a diagrammatic view, showing a compact arrangement, with the half speed feeding and cutting mechanism located between formers;
  • F ig..12 is a diagrammatic end'elevation of the rlght angular machine of Fig. 10,
  • Fig. 13 is a diagrammatic end view particularly illustrating the provision of a combined cutting and collectin cylinder, wlth the folding cylinder associated therewlth;
  • Fig. 14 is a diagrammatic view, showing a perfecting unit employing an additional plate cylinder for color printing.
  • the machine of the form therein shown comprises three perfecting units, A, B, C.
  • the perfecting unit A is arranged to perfect both sides of the web from different longitudinal portions of a single plate cylinder, while the units B and C are arranged to perfect opposite sides of the respective webs by the provision in each case of two plate cylinders.
  • the paper web is fed from a roll 20 over guide rolls 21 and 22 to the near end section of a plate cylinder 23 which co-operates with an impression cylinder 24.
  • the web afterwards passes over a guide roller 25 to angle bars 26 arranged to transport the web imprinted.
  • the' plate cylinder 23 is of double the length of the cyl'lnder'shown in Figs. 2 and 3.
  • a supplemental plate cylinder 23 may be added ghere multi-color printing is desired, as in he perfecting units B and C are substantially the same.
  • the unit B acts upon a web fed from a roll 28 over guide rollers 29, 30, 31, 32, 33, to a plate cylinder 34 coacting with an impression cylinder 35 in adjacent relation to an impression cylinder 36, which in turn coacts with a plate cylinder 37, the cylinders 34 and 37 co-operating to perfect both sides of the web during its run through the unit B.
  • the web is run over guide rollers- 38 and 39 to the drag roller 40 which is located immediately above a double width former 41 and a single width former 42, as indicated in Fig. 4.
  • the web perfected on the unit C is fed from a roll 43 under guide rolls 44, 45, 46, and thence between a plate cylinder 47 with its coacting impression cylinder 48, and a color plate cylinder 47, also co-operating with the impression cylinder.48, which imprints one side of the web, which is thereafter perfected on the opposite side by the coaction'of a plate cylinder 49 withthe impression cylinder 50, after which the'web travels over guide rolls 51, 52, 53, to the drag roller 40, where the web is associated with the webs running from the other perfecting units.
  • Each of the perfecting units may be driven at full speed or half speed as occasion may require;
  • power is derived from a main power shaft 54 which runs horizontally near the base of the machine and is provided with beveled gears 55, 56, 57, which mesh respectively withbeveled gears 58, 59, 60, on the respective vertical transmission shafts 61, 62, 63, provided for driving the respective units.
  • the vertical shafts serve to transmit-power to three horizontal shafts, 64, and 66, through the medium ofbeveled gears 67, 68 and 69 respectively.
  • Each of the shafts 64, 65 and 66 while traveling at full speed, may be utilized to transmit eitherfull speed or half speed rotationto the respective units, through the provision of appropriate gearing, the full speed gearing being located on the near side of Figu 1, and the half speed gearing on the far s1 e.
  • transmisslon spur gears 70 and 71 the latter of which meshes with a, driven spur gear 72 on the impression cylinder24 (or 36 or 50 as the case may be).
  • the driven spur gear 72 distributes equally full speedrotation to the other rotating elements constituting the unit, so that, with the gears in train, the unit will be operated at' full speed.
  • the full speed train is broken, and the drivin is efiected through small spur'pinions 73 anc i as to permit it to a large spur pinion 74, which reduces the speed to one half in case ofany or all of the units, which, for the time being, are being driven through the half speed gearing.
  • gear trains which may be of any suitable or desirable character.
  • the web running through the guide rolls 75 encounter angle bars 76 below the former 42, which change its plane of travel in such a way be introduced between the full speed webs.
  • the half speed web travels between forwarding rollers 77 and between a pair of cutting cylinders 78 and 79 which are provided with a cutting knife 80.
  • the web ispassed between guides 81, and thence between a pair of upper spaced forwarding rolls 82, and later between a pair of lower contacting forwarding rolls 83, which upper and lower pairs of rolls also serve to associate the full speed webs running from the formers 41 and 42.
  • the web running from the former 41 passes through forwarding rolls 84 and past guide rolls 85 and 86., and thence inwardly to the associated upward forwarding roll 82.
  • the web running from a single former 42 passes through forwarding rolls 87, and around guide rolls 88 and 89, and thence to the associated forwarding roll 82.
  • the full speed webs thus serve to guide and control the forward or leading edge of the half speed web and to direct it into the bite of the rolls 83, so that at the instant of severance the half speed web will lie smoothly and spring forward at width web into three web members evenly in position to full speed with the webs on eitherside of it.
  • the diameter of the cylinders 96-97 is such that they will sever the main webs in lengths equal in each case to the .width of two pages plus margins, but will not act upon the interposed two-page supplement sheets, which are out half the length of the fourpage main page sheets.
  • the cylinder 97 is also provided with pins 100 disposed immediately behind the cutting line of theknife 98, and suitably actuated by means of a stationary cam 101 acting on bell crank lever sections 102-103 pivoted at the advance forwardly at A gagement throughout three-fourths of a revolution until the leading edge is brought into the bite of a stripper roll 106 partially surrounded by a shield 107 which terminates in a stop or abutment 108 serving as a stripper.
  • the stripper roll 106 is provided with pins 109 which serve to carry the leading edges of the main webs up to the stripper stop 108, at which instant the knife 98 will arrive at the cutting line and sever the tail end of the main sheets from the main webs.
  • a folder blade will be outwardly projected by suitable mechanism, not shown, to initiate a fold along the central margin of the four-page main sheets, which at th s instant extends from the cutting line indicated by the position of the knife in Fig. 5 to the stripper stop 108.
  • This fold extends through the middle of the severed section and in parallel relation to the columns, and servesto give a page arrangement to the associated newspaper, which at this stage will be in the form of a'ten-page book.
  • the section thus folded is fed through a guide 112 and between adjustable rollers 113 into a guide 114-, which leads to'the forward rolls 115 and meets with a guide 116 leading from the cutting and folding cylinders '94 and. 95, which are similar in respect to the features heretofore described with the cylinders 96 and 97, excepting only for the fact that in the cutting cylinder 94 no provision need be made for the mounting ofv magazine cutting knives.
  • the folding cylinder 95 coacts with a stripping cylinder sim lar to the one heretofore described, and the travel of the web through the rolls 93 and its folding is precisely the same as that heretofore described, with the exception, of course, that no supplement sheet is included.
  • a web from the roll 43 may be entirely omitted, which will result in the printing of a fourteen-page newspaper, or, if desired, anarrower web of a width equal to one or two pages may be run from the roll 43 and associated with the three-page-wide web paper in any desired multiple of two-pages up to the full capacity of the machine.
  • a lesser width of web could be run from the roll 28, with the option of 1ncluding or omitting an insert, so that any desired combination by multiples of twopages can be produced.
  • the cylinders are plated in t e' manner indicated-in Fig. 2,
  • Fig. 6 shows the mechanism adjusted forthe printing of magazines. In this case, the
  • a collecting cylinder 118 which operates in conjunction with the cylinder 97. r
  • the magazine feeding also necessitates the provision of two sets of magazine pin feeding devices 119, similar in all respects to the newspaper pin mechanism previously described, which in thepresent instance is rendered inactive by adjusting it to retract the pins 100 and holding it in'this inactive positionby the insertion of a pin 120.
  • the magazine pin mechanisms shown in Fig. 5 are held inactive-by the use of a similar pin 120.
  • suitable cams 121 are provided for actuating the magazine feeding pins. J
  • the collecting c linder 118 is provided which is conventionallyshown in Figs. 5 and 6, and which in Fig. 5 is wholly out of commission as a cam track 126 or an inner circular cam trackv 127, which cam tracks are stationary but located in proximate relation to the end of the rotating collecting cylinder which carries the lever 124, the mechanism being duplicated at each end of the cylinder 1f desired.
  • the inner circular cam track terminates at I a gap 128, at which point the roller 125, if
  • the cylinder 97 provided ,with an adjustable lug 130which, during each alternate rotation of the collecting cyl-, inder, will enter the gap 128 at the instant when the roller 125 arrives at that point, thereby causing the roller 125 to be switched under the inner track 127 and the pins projected outwardly during the ensuing rotation of the collecting cylinder.
  • the lug 130 not being prescut to engage the roller 125, the roller will switch over into contact with the outer track, and the pins will be retracted during the ensuing rotation.
  • Fig. 6 illustrates 1 a situation in which a, severed magazine sheet is being carried around on the collecting cylinder, and the pins on the active pin mechanism 119 are engaging the leading edge of the oncoming web
  • the cut of the web on the collecting cylinder will be associated with the oncoming web at the instant when the two leading edges come into alignment, at which instant the collecting pins 123 will be retracted by the switching over of the roller 125 to the outer cam track, and the collected cut will engage the pins on 119 and go for ward with the second cut, the roller 125, during the ensuing c cle,'riding under the outer -cam track and ho ding the pins inactive.
  • the pins on 119 advance 1 the sheets to the carrier cylinder 132 which is provided with pins 133 which engage the sheets at the instant they are released by the pins on 119 and carry them around until the leading edges are engaged by stripper guide bars 134 working in grooves in the carrier cylinder 132.
  • the stripper guide bars 134' coact with guide bars 135 and a forwarding roller 136 to direct theacompleted but yet unfolded magazine through the rolls 113 and through the channel 114 and through the rolls 115 and channel 116 to the folding rolls 117", which are conventionally illustrated in Fig.
  • Fig. 13 I have shown a modification in which the cylinder 96 is omitted, and a combined cutting and collecting cylinder 138 is provided.
  • This cylinder is similar to the collecting cylinder 118, and the in mecha nism is the same as therein descri ed, but in addition to the pin mechanism the cylinder 138 may be provided with a magazine cutting knife 139 in proximity to the pin mechanism, or a cutting knife 139 for newspapers on the opposite side of the cylinder.
  • the knife 139 coacts with oppositely dis posed elevations 139 on the cylinder 97 to make two outs for each rotation of the cylinder 97, while the single newspaper knife coacts with a single elevation 139 on the cylinder 97 in making a single cut for each rotation of the cylinder 97, the arrangement of the pins on the cutting and collecting cylinder 138 and on'the cylinder 97 being such that alternate sections will be carried around the collecting cylinder by the pins on that cylinder, which pins are disabled and retracted at the instant when the leading edge of the collected'cut is associated with the leading edge ofthe oncoming web in the manner heretofore described.
  • Fig. 10 I have illustrated a modification in which the full speed three-page Wide web running from the roll 28 is carried through the drag roller 40 and slit by the slitters 91 and 92 and passes down over angle bars'140 which are employed in lieu or the formers heretofore described.
  • the half speed supplement web in this 1 instance runs from the roll 20 and under the,
  • Fig. 8 illustrates the mechanism shown in Figs. 5 and 6, but more articularl illus trates the method of drivmg the ful speed cutting cylinders 96 and. 97 through the medium of a chain 141 which drives the full speed cylinders, which in turn impart half speed to the cylinders 78 and 79 through the magma through a suitable gearing, and the cylinders 94 and 95 are operated at full speed through a gear train 143, provision also being made for the drivin of the folding blade, through the medium 0 a sprocket chain 144.
  • the forwarding rolls 84 and 87 which carry the websfrom the formers are driven through suitable beveled gearing 145 actuated by a shaft 146 driven from a sprocket chain 147 which derives power from the shaft which carries the drag roller 40, which roller .is driven by a sprocket chain 148 driven from the full'speed side of the machine through suitable intermeshing with the gears on tha side of the machine, as illustrated in Fig 1. Any other adequate means for entraining the various mechanisms may be employed in lieu of that above described.
  • Fig. 11 is shown an arrangement in which the half speed cutting cylinders 78 and 79 are located within the space between the formers 41 and42, which may be desirable in some instances where economy of space is required.
  • Fig. 11 shows an angularly arlieu of the angle bars'140 of Fig. 10, the formers 41 and 42 are employed. The run of the webs in Fig. 11 will be clearly understood without further detailed description.
  • Fi 14 is shown an arrangement in which t e plate cylinders and impression cylinders are arranged in vertical relation, and in which an added plate cylinder and an added impression cylinder are provided for cases in which it is desired to print one side of the web in two colors.
  • the web is led from a roll 149 over a guide roll 150 around an impression cylinder 151 carried by adjustable journals 152, which impression cylinder coacts with a plate cylinder 153.
  • a second impression cylinder 154 is provided which coacts with a plate cylinder 155 adapted to print in a single color, for instance black.
  • the web then passes around a second impression cylinder 156 and is imprinted'in a second color by a plate cylinder 157.
  • the upper; printing unit 156-157 is driven through a, gear 159 in train with the gears which drive the lower cylinders, but where it is desired to eliminate color printing, the color plate cylinder '155 and the impression cylinder 154 are removed, without disturbing the gear train, which then continues to drive V the cylinders 1 56 and 157 1y understood from the preceding descripv' plate cylinders will be plated with newspaper page supplement sheets advancing at half speed will be out half the length'of the main sheets, and will lie in osition when engaged the cylinders will be plated with columns newspaper.
  • first or speed webs to provide collecting mechanisms Operation of the machine will be mainhalf speed perfecting device and half speed supplement cutting and insertingv deviee, .built on a higher level than said main cutting device, and located between the main full speed Webs or web members that run to the main cutting device, means on said full speed cutting devices for making two one-pagelong cuts for each revolution of the main full speed perfecting means, one of said cuts being slightly longer than the other cutfand means for collecting and folding said puts. 2.
  • a half speed supplement cutting'and inserting means adapted to make a one-page-long cut, plus the usual margins
  • main full speed cutting,collecting, and folding devices on a lower level than'said half speed supplement cutting and inserting means
  • the said main full speed cutting means so arranged as'to make the first one-pagelong cut plus margins slightly longer than the second one-page-long cut plus margins.
  • a machine of the class described comprising half speed supplement cutting and inserting devices, a main full speed cutter
  • the operation tion - but maybe briefly summarized as fol-. lows:
  • the arrangement is path between said collectlng means and the one which affords easy and convenient access first r ta y folder IIB ing
  • first r ta y folder IIB With the new t th l t ylinders "for the purposefmf paperpath; said mechanisms being selectiveplating.' ly effective to complete the first and second A high spe d an b att in d ith .thesfifOldS of anewspaper, or to complete the first running 'icircumferentially, and in these instances it will be necessary, where half speed inserted sheets are associated'with the full adapted to collect the full speed one-pagelong cuts before folding, so that the product will be once folded and delivered as a.completed magazine in-book form.
  • All of the above combinations are delivered operatingwith said printing machine, half at the same speed,-to the delivery mechaspeed cuttingwand inserting devices located nisms, using less perfecting units and requirbetween said formers, a main full speed cuting less readjustment in changing the mater, first rotary folder, collecting, and sheet chine to print different combinations than carrying devices below said formers, a seeis ordinarily the case.
  • the means adapted to carry the first folded sheets combination of main full speed perfecting, to the secondfolder device, and a magazine cutting, collecting, and folding devices, a path adapted to be connected between the means completing the first'fold of a newspaper and the cutting device, said magazine path being adapted to be selectively connected with the newspaper path.
  • a half speed cutting and inserting device co-operating with a full speed cutter, collecting device, and folding cylinder, said collecting and folding cylinders being equipped with sheet carrying means, said folding cylinder being equipped with rotary creasing means and first folding rollers, and a second folder at right angles to said first folding rollers, a collecting cylinder located between said cutting cylinder and said first folder rollers, and selectively adapted to collect short sheets, means for inserting the half speed sheets between the full speed cutter and rotary folder, means for carrying said sheets to said collecting cylinder, a short sheet path leading from said collecting cylinder to said second folder'device, and selective means for folding the short sheets centrally.
  • perfecting means which will run at full speed or half speed optionally, including a plate cylinder having an area of four plates adapted to print a single width web, plate cylinders on all of said perfecting means, a plate cylinder having an area of four plates adapted to print a single width web, plate cylinders on all of said perfecting means, a plate cylinder having an area of four plates adapted to print a single width web, plate cylinders on all of said perfecting means, a
  • slitting and associating means co-operating with said printing machine, a half'speed supplement cutting and inserting devices cooperating with said associating means, a plurality of main cutters and first rotary folders and assembling means, a second folder device at right an-.
  • a half speed supplement cutting and inserting device main full speed cutting and collecting means on a lower level than said half speed supplement cutting and inserting device, a first rotary folding cylinder cooperating with said cutting and collecting means, said rotary folder being equipped with sheet carrying means and rotary creasing means and a pair of-first folding rollers,
  • a second folder'device at right angles to said first rotary folder, and a path and sheet tarry'ing means located between said first main cut ing and collecting device, and said first pair of folding rollers adapted to carry the out edges of said sheets toa second folder device, and means for making the first fold across the cut edges of said sheets.
  • a perfecting means adapted to run at full-speed or half speed, having an area of four plates and adapted to perfect a single width web, all of said mechanism, when operating on a newspaper, being equipped with plates having columns parallel to the axesof the plate cylinders, and when operating on a magazine, plate cylinders to be equipped with plates having columns circumferential to the plate cylinders, means for associating one web or a plurality of webs on one former or two formers, means for printing extra color on one of said full speedwebs, a half speed supplement cutting device co-operating with one former or two formers, a plurality of first full speed cutting means and rotary folders,
  • a half speed cutting device selective? full speed newspaper cutting and magazine cutting and collecting devices, and a folding cylinder co-operating with said devices
  • said folding cylinder being equipped with rotary creasing means, and selective newspaper and magazine carrying'means and first folding rollers
  • a magazine carrier cylinder being equipped Wlth sheet carrying means
  • said carrler means being located between the cutting and collecting means and said first fold ing rollers
  • a second folder device at right angles to said first folding rollers
  • a newspaper path ,and forwarding means adapted to carry first folded sheets to the second folder device
  • a magazine path and forwarding means adapted to carry the cut edges of the sheets only to said second folder device.
  • full speed cutting and collecting means adjustable to cut long and short sheets
  • a first rotary folder co-operating with said full speed cutting and collecting means
  • said rotary folder being equipped with rotary creasing means and the first pair of folding rollers
  • said cylinder also being further equipped with selective newspaper carrying means or magazine carrying means, said carrying means being ad]ustable for carrying newspaper sheets or magazine sheets, and a newspaper path, and a magazine path leading to the second folder de- Vice.
  • a former 'and slitting means means for perfecting a plurality of full speed webs passing over the former, full speed cutting and collecting means below said former adapted to cut and collect fourpage sheets, a halfspeedsupplement cutting device at a higher levelthan said full speed cutting and collecting means and adapted to feed single half speed four-page sheets to be untied with the full speed page cuts, and means for centrally folding all the collected four-page sheets in book form,
  • a plate cylinder having an area of four plates and adapted to perfect a single width web
  • plate cylinders on all of said perfecting means to be equipped with plates having columns lying parallel to the axes of the plate cylinder when operating on a newspaper, and with plates having columns lying circumferentially to said plate cylinders when operating on a magazine
  • slitting and associating means cooperating with said printing machine
  • a half speed cutting and inserting device cooperating with said associating means
  • a main full speed cutter and first rotary folder a second folder device at right angles to said first rotary folder, a
  • a printing "machine of the class described comprising full speed perfecting devices. and half speed perfecting means. web slitting means, and a former cooperating with said devices. full speed cutting and collecting means below said former adapted to cut and collect four page sheets, half speed cutting means operating above said full speed cutting and roller-ting means. half speed turning means arranged above said half speed cutt ng means and outside of said former, said perfecting means being adapted to cooperate with said turning means, and said half'speed cutting means being adapted to cut four page half speed sheets, means for associating each half speed cut, with two full speed cuts, means for folding the two full speed cuts, means for folding the associated full speed and half speed cuts centrally with the fold deliveredin the lead.
  • a printing machine comprising full speed perfecting devices and half speed perfecting means, said devices and said means having plate cylinders two pages in circumference plus the usual margins.
  • a former co- ;operating with said devices, full speed cutting means located below said former, half speed cutting means operating above said full speed cutting means, an angle bar arranged above said half speed cutting means and outside of saidvformer, said half speed perfecting means being adapted to cooperate with said angle bar and said half speed cutting means, said full speed perfecting devices *being adapted to cooperate with said former,
  • each half speed cut comprising a four page sheet.
  • means for associating each half speed cut with two folding means being adapted to fold the associated four page sheets. centrally with the fold delivered in the lead.
  • a printing'machine comprising means for perfecting a full speed web a plurality of pages in width, means-for slitting said web into web members, means forgiving said web members one'quarter turn, h'alf'speed cutting means located between, said web 'inembers, perfectingmeans located at right angles to said web, said perfecting means having a printing area of four plates, 'said;perfecting means being geared to operate at full speed orhalf speed and adapted to perfecta single width web, 'full speed cutting means coog erating with said web members, means for forwarding said single width web when operating-at full speed to said full speed cutting means, and'means for forwardingsaid single width web to said half speed cutting means when operating said web at half speed, ini;
  • a printing machine comprising full speed perfecting devices and half speed perfecting means,'full speed cutting means 00- operating with said full speed perfecting devices, half speed cutting means cooperating with said perfecting means, said full speed cutting means being adapted to make two one-page long cuts plus the usual margins for each revolution of said full speed perfecting 1 devices one of said cuts being of greater length than the other out, said half speed cutting means being adapted to make a onepage long cut plus the usual margins for each half revolution of said half speed perfecting means, means for associating each half speed cut with thelonger full speed cut, means for collecting the shorter cut and the associated outs, and means for folding the collected cuts centrally.
  • a printing machine comprising full speed cutting cylinders having means ad justable to out long full speed sheets or short full speed sheets, half speed cutting means cooperating with said cylinder, a collecting cylinder located below said full speed cutting (cylinder, first rotary folding means parallel ito said full speed cutting cylinder and c0- loperating therewith, second folding means located at right 'angles to said first rotary folding means, means for carrying long full speed-sheets and for carrying one short half speed sheet to said first and second folding means, with the second fold delivered in the "-'lead,'and ineans forcarrying short collected "full" speed sheets and-one of said half speeds sheets in the first instance to said second foldspeed cuttingmeans adapted to out long Sheets,- half speed cutting means operating ing means with firstv folded edges of said back of said first named-cutting means adapted to cut short sheets, first folding means parallel to said cutting means,isecond folding means located at right angles tosaid first folding means, meansfor carrying long full speed sheets and one associated half speed sheet
  • a printing machine comprising full speed perfecting means, a former cooperating with said means, full speed cuttingmeans and collecting and folding devices below said former, half speed cutting and inserting devices located above said full speed cutting means, an angle bar located above said devices and to one side of said former, perfecting means having an area of four printing plates and geared to selectively operate at full speed or half speed and adapted to perfect a single width web, guide rollers cooperating with said web and adapted to guide said web to a drag roller above said former when operating said web at full speed, said guide rollers also being effective to guide said web to said angle bar and to half speed cutting and inserting devices when operating said web at half speed.
  • a printing machine comprising full speed perfecting devices and half speed perfecting means, said devices and said means having plate cylinders two pages in circumference plus the usual margins, full speed web slitting and web turning devices coopcrating with said full speed perfecting devices, full speed cutting means cooperating with said turning devices, half speed web turning means and half speed cutting means being located between the web members running from said web slitting and turning devices, and cooperating with said perfecting means, said half speed cutting means being adapted to make one cut for each revolution of said perfecting means, means'for lnserting each half speed out between said web members, said full speed cutting means being adapted to make one full speed cut for each revolution of said perfecting devices, a first rotary folder cooperating with said full speed cutting means, second folding means located at right angles to said rotary folder,.
  • said second folding means being adapted to make a half page fold with the second folded edge of each paper delivered in the lead, means for discarding said web members, and means for carrying the shorter half speed sheet in the first instance to said second folding means, said second folding means being adapted to fold each sheet centrally with first folded edge of each sheet delivered in the lead.
  • half speed cutting means located between the web members running down over said formers, means for perfecting a single width half speed web, and means for aligning said web with said half speed cutting means and forwarding it thereto independent of said formers.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Description

May 16, 1933. J. A. BOYCE was rsamcwme PRINTING momma Fiied June 20 1929 7 Sheets-Sheet 1 Jim/W4. Bqyce 1145117655.- MJWF/ Jul/"9 1251 Job/7J7. Boyce WEB PERFECTING PRINTING MACHINE May 16, 1933.
% @ww Q Mm/gfifif May 16, 1933. J. A. BOYCE ,9 8
WEB PERFECTING PRINTING MACHINE Filed June 20, 1929 7 Sheets-Sheet 3 May 16, 1933.
J. A. BOYCE WEB PERFECTING PRINTING MACHINE Filed June 20, 1929 '7 Sheets-Sheet 4 y 1933. J. A. BOYCE I 1,909,518
WEB PERFECTING PRINTING MACHINE Filed June 20, 1929 '7 Sheets-Sheet 5 98 7/ .40 b mu i) T i: L! 1F !.1
air/yen 7 Sheets-Sheet 6 J. A. BOYCE WEB PERFECTING PRINTING MACHINE Filed June 20, 1929 May 16, 1933.
May 16, 1933. J. A. BOYCE 1,909,518
WEB PERFECTING PRINTING MACHINE Filed June 20, 1929 7 Sheets-Sheet 7 69 17116726;- JZv/In a4. Boyce I Patented May 16,1933
UNITED STATES PATENT OFFICE JOHN A; some, or omcaeo, rumors; Joints. 'rnoms'snmrs'rm ron or SAID JOHN L BOYCE, nncnasnn wn'n-rnnrnc'rme 2111mm; momma Application filed June so, 1929. Serial no. 872,245.
This invention relates to web-perfecting printing'machinesdesigned to print either newspapers" or magazines.
The object of the resent invention is to so, v construct the machine that it will serve to print newspapers either in book form or in sections in multiples of two pages up to the full capacity of the machine,"and will also, without substantial readjustment, serve to print magazines.
The invention further relates to the means provided for introducing sup lements consisting of either two pages or our pages between the webs, in such a way as to secure perfect register of the inserted supplement sheets and without the necessity for the employment of tapes or other like devices for feeding or guiding purposes.
The invention further relates to the means I provided for slitting theweb and feeding the web members; to the means provided for introducing the supplement sheets between the web members; to theomeans for collecting the cut sheets, the means for assembling the sections, and to numerous details in the gonstruction and operation of the machine as a whole and of the various lnstrumentalitles enter ng into its general construction.
In the present invention, in order to adapt 9 the machine to the requirements either of newspaper printing or magazine printing,
provision has been made for the use on the plate cylinders of newspaper plates having! columns running lengthwise of thecylinder,i with further provision for the alternate use of magazine plates having columns' circunrferentially of the plate cylinder. This arrangement insures the printing of newspaper pages which are in length verti- 40 cally equalp-to the width of two magazine sheets plus margins, and with the newspaper pages having a width (horizontally) substantially equalto the verticallength of the magazine pages. In short, the arrangement is one which prints two magazine pa es on a web member in area equal to a singe news-- paper page, so that, by the arrangement provided for in the present machine, the .webs,j
lwhether fdr newspaper or magazine print-g mechanisms ad usted for the'prmting of ing, may be slitted of the same transverse magazine plates width the difference in arrangement being confined to themanner inwhich the columns are im rinted upon this amount of area.
Furt ermore, where magazine pages are being printed, the web will-be cut into lengths substantially equal to one-half the length of the full speed webmembers required in the printing of newspaper sheets, and the magazine sheets will be folded longitudinally while the newspaper sheets will be folded transversely of the web run. This enables the machine, with slight readjustment, to
print sheets of the desired character; and the machine is also adapted to print single sheets either on one side for dodgers, or on two sides for inserts, without substantial readjustment.
In the drawings:
Figure 1 is .a diagrammatic elevation, showing what may be termed the full speed side of the machine on which the gear trains are arran d to drive the cylinders at full speed as istinguished from the half speed gear trains located on the opposite side of the machine;
Fig. 2 is a perspective view of a plate cylinder, showing the cylinder plated with two having the columns running circumferentially, each plate being prepared to print two magazine pages, and adapted to c -ordinate with the cutting mechanism in such a way that'the latter will make two onepage-long cuts plus marginslfor each rotation of the plate. cylinder L Fig. ,3 is a perspective view of a plate cylinder, showing the cylinder plated with two newspaper plates having the columns runninglengthwise of the cylinder, and 00- operating with the mechanism in such a way as to make one cut the width of two pages plus margins for eachrotation of the plate cylinder I Fig. 4 is a top orrplan view ot the machine, showing'the full speed gearing at-the.
speed gearing at the lower side, and a half upper side;
Figffi is a run of the web diagrammatic view, showin'gthe below the formers, with the newspapers and with the magazine printing features disabled;
Fig. 6 is a similar view, showing the parts adjusted for the printing of magazines;
ig. 7 is a detail, showing the mechanism for operating the pins which engage alternate cuts of the web;
Fig. 8 is a view similar to Fig. 6, diagrammatically illustrating the gear and sprocket trains for driving the cutting and folding mechanisms;
Fig. 9 is a detail, showing the means for adjusting the position of one of the cutting knives;
Fig. 10 is a diagrammatic plan view of a modified arrangement in which the webs are run at right angles to one another;
Fig. 11 is a diagrammatic view, showing a compact arrangement, with the half speed feeding and cutting mechanism located between formers;
F ig..12 is a diagrammatic end'elevation of the rlght angular machine of Fig. 10,
Fig. 13 is a diagrammatic end view particularly illustrating the provision of a combined cutting and collectin cylinder, wlth the folding cylinder associated therewlth; and
Fig. 14 is a diagrammatic view, showing a perfecting unit employing an additional plate cylinder for color printing.
Referring to Fig. 1, the machine of the form therein shown comprises three perfecting units, A, B, C. The perfecting unit A is arranged to perfect both sides of the web from different longitudinal portions of a single plate cylinder, while the units B and C are arranged to perfect opposite sides of the respective webs by the provision in each case of two plate cylinders.
Referring tothe perfecting unit A, the paper web is fed from a roll 20 over guide rolls 21 and 22 to the near end section of a plate cylinder 23 which co-operates with an impression cylinder 24. The web afterwards passes over a guide roller 25 to angle bars 26 arranged to transport the web imprinted.
on one side to the far end of the plate cylinder, after which the web passes over a guide roller 27 and over the far end of the guide roll 22 and again laid between the plate cylinder 23 and the impression roller 24 to perfeet the opposite side of the web at the far end of the-plate cylinder and impression cylinder. This imprints a web in width equal to one unit which may represent the length of a newspaper page or the width of two magazine pages, depending upon whether the plate cylinder is plated with newspaper plates, with columns running lengthwise as in Fig. 3 or with magazine plates, with columns running circumferentla-lly' as in Fig.
2, it. beingunderstood, of course, that'the' plate cylinder 23 is of double the length of the cyl'lnder'shown in Figs. 2 and 3. A supplemental plate cylinder 23 may be added ghere multi-color printing is desired, as in he perfecting units B and C are substantially the same. The unit B acts upon a web fed from a roll 28 over guide rollers 29, 30, 31, 32, 33, to a plate cylinder 34 coacting with an impression cylinder 35 in adjacent relation to an impression cylinder 36, which in turn coacts with a plate cylinder 37, the cylinders 34 and 37 co-operating to perfect both sides of the web during its run through the unit B. After being perfected, the web is run over guide rollers- 38 and 39 to the drag roller 40 which is located immediately above a double width former 41 and a single width former 42, as indicated in Fig. 4.
The web perfected on the unit C is fed from a roll 43 under guide rolls 44, 45, 46, and thence between a plate cylinder 47 with its coacting impression cylinder 48, and a color plate cylinder 47, also co-operating with the impression cylinder.48, which imprints one side of the web, which is thereafter perfected on the opposite side by the coaction'of a plate cylinder 49 withthe impression cylinder 50, after which the'web travels over guide rolls 51, 52, 53, to the drag roller 40, where the web is associated with the webs running from the other perfecting units.
Each of the perfecting units may be driven at full speed or half speed as occasion may require; As shown, power is derived from a main power shaft 54 which runs horizontally near the base of the machine and is provided with beveled gears 55, 56, 57, which mesh respectively withbeveled gears 58, 59, 60, on the respective vertical transmission shafts 61, 62, 63, provided for driving the respective units.
The vertical shafts serve to transmit-power to three horizontal shafts, 64, and 66, through the medium ofbeveled gears 67, 68 and 69 respectively.
Each of the shafts 64, 65 and 66, while traveling at full speed, may be utilized to transmit eitherfull speed or half speed rotationto the respective units, through the provision of appropriate gearing, the full speed gearing being located on the near side of Figu 1, and the half speed gearing on the far s1 e.
The full speed gearing, in each instance,
comprises transmisslon spur gears 70 and 71, the latter of which meshes with a, driven spur gear 72 on the impression cylinder24 (or 36 or 50 as the case may be).
The driven spur gear 72 distributes equally full speedrotation to the other rotating elements constituting the unit, so that, with the gears in train, the unit will be operated at' full speed.
,Where it is desired to drive at half speed,
the full speed train is broken, and the drivin is efiected through small spur'pinions 73 anc i as to permit it to a large spur pinion 74, which reduces the speed to one half in case ofany or all of the units, which, for the time being, are being driven through the half speed gearing.
It is not deemed necessary to further illustrate and describe the gear trains, which may be of any suitable or desirable character.
The foregoing description has been directed to an arrangement in which all 'of the webs are led to the drag roller 40 and associated above the former, but where it is desired to introduce supplement sheets, a single width web, perfected on the perfecting unit A while running at half speed, is led through guide rolls 75 below the single width former referred to and introduced between the full speed webs running from the single width former 42 and the double width former 41, as shown in Fig. 5. g
The web running through the guide rolls 75 encounter angle bars 76 below the former 42, which change its plane of travel in such a way be introduced between the full speed webs. After passing the angle bar 76, the half speed web travels between forwarding rollers 77 and between a pair of cutting cylinders 78 and 79 which are provided with a cutting knife 80. Below the cylinders 78-79, the web ispassed between guides 81, and thence between a pair of upper spaced forwarding rolls 82, and later between a pair of lower contacting forwarding rolls 83, which upper and lower pairs of rolls also serve to associate the full speed webs running from the formers 41 and 42.
The web running from the former 41 passes through forwarding rolls 84 and past guide rolls 85 and 86., and thence inwardly to the associated upward forwarding roll 82. In like manner, the web running from a single former 42 passes through forwarding rolls 87, and around guide rolls 88 and 89, and thence to the associated forwarding roll 82.
' this point The half speed web running through the cutting rolls 78-79 and through the guides 81 enters the restricted space between the slightly separated forwarding rolls 8 2, and at comes within the influence of the rapidly running full speed .webs, so that the half speed insert or supplement will have its leading edge lightly engaged'and forwardly directed until the convergence of the full speed webs brings the leading edge directly into the bite of the closely spaced forwarding rolls 83. At the instant that this occurs, the cutting elements 80' on thecylinders 78-79 sever the half speed web, so that the severed sheet will, at the instant of severance,
full speed between the hitherto unsevered full speed webs. I The full speed webs thus serve to guide and control the forward or leading edge of the half speed web and to direct it into the bite of the rolls 83, so that at the instant of severance the half speed web will lie smoothly and spring forward at width web into three web members evenly in position to full speed with the webs on eitherside of it.
At the instant of severing the half speed supplement web cut, the leading edge behind the cut is caught by pins 90 on the supplement roll 79 and carried into the bite of the rolls. The pins will be disengaged by the actlon of one of the guide members 81, the upper edge of which acts as a stripper for the web. By reference to Fig. 4, it will be noted that provisoin is made for severing a full by the provlslon of slitters 91 and 92, the former of which is located immediately above the center of the double width former 41, and the latter of which is located above the upper edge of the-single former 42.
By this arrangement, one single width only of the two web widths passing over the former 41 is guided by the rolls 85-86 to the rolls 82-83. The other web members pass between forwarding rollers 93 and between the cutting cylinders 94-95 to be afterwards brought together as a section of the completed newspaper.
Although the supplement web travels at only half the speed of the main webs, it is not necessary to provide collecting mechanism in view of the fact that the webs are prlnted with columns which extend transversely of the line of travel of the webs. This brings a single two-page supplemental sheet,
cut to the widthof one-page plus margins,
intoassociated relation with the main web members to be cut to the width of two-pages plus margins but when these main web members are cut and folded, the supplement sheet will lie between adjacent pages of the newspaper with its inner edge adjacent the fold 99 .for -the reception of magazine cutting knives when the apparatus is used in the printing of magazines.
The diameter of the cylinders 96-97 is such that they will sever the main webs in lengths equal in each case to the .width of two pages plus margins, but will not act upon the interposed two-page supplement sheets, which are out half the length of the fourpage main page sheets.
The cylinder 97 is also provided with pins 100 disposed immediately behind the cutting line of theknife 98, and suitably actuated by means of a stationary cam 101 acting on bell crank lever sections 102-103 pivoted at the advance forwardly at A gagement throughout three-fourths of a revolution until the leading edge is brought into the bite of a stripper roll 106 partially surrounded by a shield 107 which terminates in a stop or abutment 108 serving as a stripper. The stripper roll 106 is provided with pins 109 which serve to carry the leading edges of the main webs up to the stripper stop 108, at which instant the knife 98 will arrive at the cutting line and sever the tail end of the main sheets from the main webs. At the same instant, a folder blade will be outwardly projected by suitable mechanism, not shown, to initiate a fold along the central margin of the four-page main sheets, which at th s instant extends from the cutting line indicated by the position of the knife in Fig. 5 to the stripper stop 108. This thrusts the web forward into the bite of the co-operating rollers 111 which, running at full speed, serve to fold and feed forward the cut sheets with the interposed supplement sheet. This fold extends through the middle of the severed section and in parallel relation to the columns, and servesto give a page arrangement to the associated newspaper, which at this stage will be in the form of a'ten-page book. The section thus folded is fed through a guide 112 and between adjustable rollers 113 into a guide 114-, which leads to'the forward rolls 115 and meets with a guide 116 leading from the cutting and folding cylinders '94 and. 95, which are similar in respect to the features heretofore described with the cylinders 96 and 97, excepting only for the fact that in the cutting cylinder 94 no provision need be made for the mounting ofv magazine cutting knives. The folding cylinder 95 coacts with a stripping cylinder sim lar to the one heretofore described, and the travel of the web through the rolls 93 and its folding is precisely the same as that heretofore described, with the exception, of course, that no supplement sheet is included.
After the sections delivered through the guides 114 and 116 have been assembled between rollers 115, they will proceed forward through a guide 117-to a cross folding device of any well known character.
The operations heretofore described result in the pninting of a 26-page newspaper, consisting of two sections, one of eight pages and the other of'eighteen pages, including the inserted two-page supplement sheet. This product is derived from the full speed main webs delivered from the rolls 28 and 43- which are associated above the double and single formers and slit into three web members by the slitters 91 and 92, together with the insert sheets delivered from the roll 20.
Where, however, it is desired to print the entire 26-pa'ge paper with included supplement in book form,.the right hand associated web members running from the former 4.1., instead of running to the forwarding rollers 93, will be associated with the web members running around the rollers 86, 82, 83, and
run through'the mechanism and be folded on the folding cylinder 97 in the manner heretofore described. Where it is desired to print a lesser product, a web from the roll 43 may be entirely omitted, which will result in the printing of a fourteen-page newspaper, or, if desired, anarrower web of a width equal to one or two pages may be run from the roll 43 and associated with the three-page-wide web paper in any desired multiple of two-pages up to the full capacity of the machine. Likewise, if desired, a lesser width of web could be run from the roll 28, with the option of 1ncluding or omitting an insert, so that any desired combination by multiples of twopages can be produced.
Where it is desired to use the'machine for the printin of magazines, the cylinders are plated in t e' manner indicated-in Fig. 2,
with columns running circumferentially ofv the cylinder. The individual magazine pages will be of half the area of the newspaper pages and in this case the column will run in parallel relation with the line of travel of the web through the machine, and the cutting mecha-msm will have to be adjusted -to produce two cuts for each complete rotation of the plate cylinders. Furthermore, a single medial fold between the columns of the respective pages on the same sheet will have from the roll 28 in the production of a newsto be provided for instead .of two folds as is customary in the production of newspapers.
Fig. 6 shows the mechanism adjusted forthe printing of magazines. In this case, the
cutting and folding cylinders 94 and 95 will be out of commission, and all thewebs will be run through the forwarding rolls 8283; lln this case, all of the webs may be run at half speed and through the forwarding rolls of the 'web until the next succeeding cut are folded into book form. In order to accommodate these operations, a collecting cylinder 118 is provided which operates in conjunction with the cylinder 97. r
The magazine feeding also necessitates the provision of two sets of magazine pin feeding devices 119, similar in all respects to the newspaper pin mechanism previously described, which in thepresent instance is rendered inactive by adjusting it to retract the pins 100 and holding it in'this inactive positionby the insertion of a pin 120. Similarly, Where newspapers are being fed, the magazine pin mechanisms shown in Fig. 5 are held inactive-by the use of a similar pin 120. Likewise, suitable cams 121 are provided for actuating the magazine feeding pins. J
The particular mechanism above described for actuatingthe'feeding pins is of conventional design and need not be described in detail, since the present invention is con.- cerned only with the provision of an adequate feeding pin mechanism, a single set of pins being provided for newspapers, and two sets being provided for magazine feedi ln addition to the added set of magazine feeding pins. on the roll97, the collecting c linder 118 is provided which is conventionallyshown in Figs. 5 and 6, and which in Fig. 5 is wholly out of commission as a cam track 126 or an inner circular cam trackv 127, which cam tracks are stationary but located in proximate relation to the end of the rotating collecting cylinder which carries the lever 124, the mechanism being duplicated at each end of the cylinder 1f desired.
The inner circular cam track terminates at I a gap 128, at which point the roller 125, if
unimpeded, will switch from th inner cam track to the outer cam track under the thrust of a spring 129. When the roller is riding against the outer track, as illustrated in Fig. 6, the pins will be retracted and will not engage and carry a sheet around the collect ng cylinder; but when the roller is riding against the inner track, the pins will be projected.
In order to project the-pins after an 1nactive rotation, the cylinder 97 provided ,with an adjustable lug 130which, during each alternate rotation of the collecting cyl-, inder, will enter the gap 128 at the instant when the roller 125 arrives at that point, thereby causing the roller 125 to be switched under the inner track 127 and the pins projected outwardly during the ensuing rotation of the collecting cylinder. At the end of such rotation, the lug 130 not being prescut to engage the roller 125, the roller will switch over into contact with the outer track, and the pins will be retracted during the ensuing rotation.
On the assumption that Fig. 6 illustrates 1 a situation in which a, severed magazine sheet is being carried around on the collecting cylinder, and the pins on the active pin mechanism 119 are engaging the leading edge of the oncoming web, the cut of the web on the collecting cylinder will be associated with the oncoming web at the instant when the two leading edges come into alignment, at which instant the collecting pins 123 will be retracted by the switching over of the roller 125 to the outer cam track, and the collected cut will engage the pins on 119 and go for ward with the second cut, the roller 125, during the ensuing c cle,'riding under the outer -cam track and ho ding the pins inactive.
However, the next time the roller 125 arrives at the gap 128, the lug 130 will not be present to impart an inward thrust against the roller 125, so that the latter will switch .back under the outer cam track 127', which retracts the pins.
When magazine pages are being printed, the single cutting knife on the cutting c linder 96 will be removed, or otherwise disa led,
and two magazine cutting knives 131 will be inserted in lieu thereof, and it is preferred to arrange these knives slightly out of exact diametrical opposition to one another, so that the alternate main web portions which carry the half speed inserted sheets will be slightly longer than the succeeding sheets, which is desirable in order to permit the complete escape of the inserted sheets before the next cut is effected to allow for inaccuracy in register, which otherwise might tend to "trim the edges of the inserts.
After collection, the pins on 119 advance 1 the sheets to the carrier cylinder 132 which is provided with pins 133 which engage the sheets at the instant they are released by the pins on 119 and carry them around until the leading edges are engaged by stripper guide bars 134 working in grooves in the carrier cylinder 132.
The stripper guide bars 134' coact with guide bars 135 and a forwarding roller 136 to direct theacompleted but yet unfolded magazine through the rolls 113 and through the channel 114 and through the rolls 115 and channel 116 to the folding rolls 117", which are conventionally illustrated in Fig.
umns extending in the line of travel will encounter a stop 137 and be immediately folded between the columns and across the edges cut by the knives 131. This completes the production of the magazine, which may be of any number of pa es in multiples of four up to the full capacity of the machine.
In Fig. 13, I have shown a modification in which the cylinder 96 is omitted, and a combined cutting and collecting cylinder 138 is provided. This cylinder is similar to the collecting cylinder 118, and the in mecha nism is the same as therein descri ed, but in addition to the pin mechanism the cylinder 138 may be provided with a magazine cutting knife 139 in proximity to the pin mechanism, or a cutting knife 139 for newspapers on the opposite side of the cylinder.
The knife 139 coacts with oppositely dis posed elevations 139 on the cylinder 97 to make two outs for each rotation of the cylinder 97, while the single newspaper knife coacts with a single elevation 139 on the cylinder 97 in making a single cut for each rotation of the cylinder 97, the arrangement of the pins on the cutting and collecting cylinder 138 and on'the cylinder 97 being such that alternate sections will be carried around the collecting cylinder by the pins on that cylinder, which pins are disabled and retracted at the instant when the leading edge of the collected'cut is associated with the leading edge ofthe oncoming web in the manner heretofore described.
. In Fig. 10 I have illustrated a modification in which the full speed three-page Wide web running from the roll 28 is carried through the drag roller 40 and slit by the slitters 91 and 92 and passes down over angle bars'140 which are employed in lieu or the formers heretofore described. a
The half speed supplement web in this 1 instance runs from the roll 20 and under the,
near-end between the impression cylinder. 23 andthe plate cylinder 24, and thence back on a high level and around the an le bars 26 and between the opposite ends of the plate and impression cylinders to perfect the opposlte side in the manner heretofore def. scribed with reference to Fig. 1. The half speed web thus led at right angles to the full speed main web is united with the latter at a point adjacent to the slitter 91, as shown in Fig. 12, and is thence directed down throu h the half speed cutting cylinders and introduced between the web members in the manner heretofore described in full detail.
Fig. 8 illustrates the mechanism shown in Figs. 5 and 6, but more articularl illus trates the method of drivmg the ful speed cutting cylinders 96 and. 97 through the medium of a chain 141 which drives the full speed cylinders, which in turn impart half speed to the cylinders 78 and 79 through the magma through a suitable gearing, and the cylinders 94 and 95 are operated at full speed through a gear train 143, provision also being made for the drivin of the folding blade, through the medium 0 a sprocket chain 144. In like manner, the forwarding rolls 84 and 87 which carry the websfrom the formers are driven through suitable beveled gearing 145 actuated by a shaft 146 driven from a sprocket chain 147 which derives power from the shaft which carries the drag roller 40, which roller .is driven by a sprocket chain 148 driven from the full'speed side of the machine through suitable intermeshing with the gears on tha side of the machine, as illustrated in Fig 1. Any other adequate means for entraining the various mechanisms may be employed in lieu of that above described.
In Fig. 11 is shown an arrangement in which the half speed cutting cylinders 78 and 79 are located within the space between the formers 41 and42, which may be desirable in some instances where economy of space is required. Fig. 11 shows an angularly arlieu of the angle bars'140 of Fig. 10, the formers 41 and 42 are employed. The run of the webs in Fig. 11 will be clearly understood without further detailed description.
In Fi 14 is shown an arrangement in which t e plate cylinders and impression cylinders are arranged in vertical relation, and in which an added plate cylinder and an added impression cylinder are provided for cases in which it is desired to print one side of the web in two colors. In the construction shown in Fig. 14, the web is led from a roll 149 over a guide roll 150 around an impression cylinder 151 carried by adjustable journals 152, which impression cylinder coacts with a plate cylinder 153. A second impression cylinder 154 is provided which coacts with a plate cylinder 155 adapted to print in a single color, for instance black. The web then passes around a second impression cylinder 156 and is imprinted'in a second color by a plate cylinder 157. The
from the main horizontal shaft 54 through the "vertical shaft 62, and suitable beveled gearing to the lower group of plate and impression cylinders. 1
The upper; printing unit 156-157 is driven through a, gear 159 in train with the gears which drive the lower cylinders, but where it is desired to eliminate color printing, the color plate cylinder '155 and the impression cylinder 154 are removed, without disturbing the gear train, which then continues to drive V the cylinders 1 56 and 157 1y understood from the preceding descripv' plate cylinders will be plated with newspaper page supplement sheets advancing at half speed will be out half the length'of the main sheets, and will lie in osition when engaged the cylinders will be plated with columns newspaper. It also requires that thefirst or speed webs, to provide collecting mechanisms Operation of the machine will be mainhalf speed perfecting device and half speed supplement cutting and insertingv deviee, .built on a higher level than said main cutting device, and located between the main full speed Webs or web members that run to the main cutting device, means on said full speed cutting devices for making two one-pagelong cuts for each revolution of the main full speed perfecting means, one of said cuts being slightly longer than the other cutfand means for collecting and folding said puts. 2. In a'machine of the class described, the combination of a half speed supplement cutting'and inserting means, adapted to make a one-page-long cut, plus the usual margins, main full speed cutting,collecting, and folding devices, on a lower level than'said half speed supplement cutting and inserting means, the said main full speed cutting means so arranged as'to make the first one-pagelong cut plus margins slightly longer than the second one-page-long cut plus margins.
3. A machine of the class described, comprising half speed supplement cutting and inserting devices, a main full speed cutter The operation tion,- but maybe briefly summarized as fol-. lows:
1 Where newspapers are being, printed, the
plates. having the columns running lengthwise of the cylinders, so that theperfected' web wilLadvance with the columns running crosswise of the line of movement; This necessitates that the main webs be severed into four-pagesheets, each of the width of two pages plus margins in the completed medial fold shall be made by. a folding roller crosswise of the line of advance of the web and half way, between the cuts effected by the cuttingknives. 4
With this plating arrangement, the two-- by the full speed webs, so that the latter will be folded to lie on opposite sides of the insert. Adequate provision is made for these operations in the mechanism above described, which permits the products, up to the full capacity of. the machine, to be printed in multiples of two pages, either in sections or book form. I
In the case of the printing of magazines,
to said half speed suppl'ement cutting and inserting devices, a second folder device at right angles tosaid first rotary folder, a newstween the main cutter and the second folder device connecting with said newspaper path, said mechanisms being efl'ectiveto give the first and second folds of a newsaper or one fold of: a magazine.
- 4. In a printing machine, the combination of'a full speed main cutter and first rotary folder, a second folder device at right angle to said first rotary folder, a newspaper i i v f th mechanisms h t f d patli and forwarding means adapted to carry scribed, magazines u t th full it f the first folded sheets to sa d'second folder the machine in multiples of four --pages can p means adapted to be incorporated for be provided for with but very light- 60 cutting and collecting magazine sheets, and ]i1stment of the machine to print magazines e ct e means for p ovid ng a m gaz e instead'of newspapers. The arrangement is path between said collectlng means and the one which affords easy and convenient access first r ta y folder IIB ing With the new t th l t ylinders "for the purposefmf paperpath; said mechanisms being selectiveplating.' ly effective to complete the first and second A high spe d an b att in d ith .thesfifOldS of anewspaper, or to complete the first running 'icircumferentially, and in these instances it will be necessary, where half speed inserted sheets are associated'with the full adapted to collect the full speed one-pagelong cuts before folding, so that the product will be once folded and delivered as a.completed magazine in-book form. By the promechanisms, operating on amagazine, when 1916 f a g zin I folding a plurality of pages, or when folds5. In a prlnting machine, the combinatlon ing one half speed sheet, and also when fold-,. of runspeed' and half speed perfecting ing a newspaper in book form, or sections. meansfslitting means and two formers 00- paper path connecting the first rotary folder with the second folderdevice, and SElGCtIVQ means for providing a enagazin'e path beand first rotary folder in operative relation.
All of the above combinations are delivered operatingwith said printing machine, half at the same speed,-to the delivery mechaspeed cuttingwand inserting devices located nisms, using less perfecting units and requirbetween said formers, a main full speed cuting less readjustment in changing the mater, first rotary folder, collecting, and sheet chine to print different combinations than carrying devices below said formers, a seeis ordinarily the case. 0nd folder at right angles to the first rotary I claim: folder, a newspaperpath, and forwarding .1. In a machine of the class described, the means adapted to carry the first folded sheets combination of main full speed perfecting, to the secondfolder device, and a magazine cutting, collecting, and folding devices, a path adapted to be connected between the means completing the first'fold of a newspaper and the cutting device, said magazine path being adapted to be selectively connected with the newspaper path.
6. In a printing machine, the combination of a half speed cutting and inserting device co-operating with a full speed cutter, collecting device, and folding cylinder, said collecting and folding cylinders being equipped with sheet carrying means, said folding cylinder being equipped with rotary creasing means and first folding rollers, and a second folder at right angles to said first folding rollers, a collecting cylinder located between said cutting cylinder and said first folder rollers, and selectively adapted to collect short sheets, means for inserting the half speed sheets between the full speed cutter and rotary folder, means for carrying said sheets to said collecting cylinder, a short sheet path leading from said collecting cylinder to said second folder'device, and selective means for folding the short sheets centrally. i
7. In a printing machine, the combination of full speed perfecting means adapted to print a web a plurality of pages in width, a
perfecting means which will run at full speed or half speed optionally, including a plate cylinder having an area of four plates adapted to print a single width web, plate cylinders on all of said perfecting means, a
adapted to be equipped with plates lying parallel to the axes of the plate cylinders when operating on a newspaper, and the same cylinders when operating on' a magazine adapted to be equipped with plates having columns lying circumferential to said plate cylinders, slitting and associating means co-operating with said printing machine, a half'speed supplement cutting and inserting devices cooperating with said associating means, a plurality of main cutters and first rotary folders and assembling means, a second folder device at right an-.,
gles to said first rotary folders, magazine cutting and collecting means adapted to selectively cooperate with said newspaper assembling and second folder mechanisms, all the above mechanisms adapted to print and fold a newspaper in book form or sections, making the first and second fold of a. newspaper product, and increasing by two pages up to the full capacity of the printing machine, or when operating on magazines making the first and only fold along the central margin of the smaller magazinepages, increasing the product by four pages in book form up to the full capacity of the printing machine.
8. In a printing machine, the combinavtion of half speed supplement cutting and inserting devices, a main full speedcutting cylinder and located on a lower levelthan said half speed supplement cutting and in- "serting devices, a collectingcylinder below make one cut longer than the other cut, and
means for inserting the half speed supplement sheet with the longer cut, and means for carrying one of said cuts aroundsaid collecting cylinder to meet the other cut and means for carr ing and folding said'cuts.
9. The combination in a printing machine of full speed perfecting means and half speed perfecting means, full speed associating means inoperative relation to said full speed perfecting means, halfspeed supplement cutting and inserting devices in operative relation to said half speed perfecting means, a, main full speed cutting and collecting device and rotary folder means co-oper ating with said full speed cutting and collecting device, said rotary folder being equipped with sheet carrying and rotary creasing means and folding rollers, means for making two cuts for each revolution of the main full speed perfecting means, means for collecting said cuts, means for inserting one half speed sheets with one of the main first rotary folder, a path and sheet carrying means located between said first main cutting and collecting device and said first pair of a folding rollers, adaptedto carry the cut edges of said sheets to a second folder device, and
means for folding across the cut edges of said sheets.
11. In a printing machine, the combination of a half speed supplement cutting and inserting device, main full speed cutting and collecting means on a lower level than said half speed supplement cutting and inserting device, a first rotary folding cylinder cooperating with said cutting and collecting means, said rotary folder being equipped with sheet carrying means and rotary creasing means and a pair of-first folding rollers,
a second folder'device at right angles to said first rotary folder, and a path and sheet tarry'ing means located between said first main cut ing and collecting device, and said first pair of folding rollers adapted to carry the out edges of said sheets toa second folder device, and means for making the first fold across the cut edges of said sheets.
12. In a printing machine, the combina- ,tion of a newspaper and a magazine printing machine adapted to perfect one web or a plurality of full speed webs a plurality of pages in width, a perfecting means adapted to run at full-speed or half speed, having an area of four plates and adapted to perfect a single width web, all of said mechanism, when operating on a newspaper, being equipped with plates having columns parallel to the axesof the plate cylinders, and when operating on a magazine, plate cylinders to be equipped with plates having columns circumferential to the plate cylinders, means for associating one web or a plurality of webs on one former or two formers, means for printing extra color on one of said full speedwebs, a half speed supplement cutting device co-operating with one former or two formers, a plurality of first full speed cutting means and rotary folders,
an assembling means, and second folder dc v a newspaper, and printing extra colon on all the outside pages, or the inside and outside pages, the same machine being selectively adapted toprint a magazine in book form, in-
. creasing by four pages up to the full capacity of the printing machine, and make the first fold along the central margin, and also adapted to print color on all the outside pages, or the inside andfontside pages ofsaid magazine.
13. In a printing machine, the combination of two side by side formers and two forwarding rollers below one of said formers and two forwarding rollers below the other former, a half speed cutting device located between said formers and on a higher level than said forwarding rollers, said side by side formers being inclined in opposite directions to each other to make room for said half speed cutting device, full speed forwarding means on a lower level than said half .speed cutting device, sheet guiding means between said forwarding means and saidihalfispeed cutting device.
14. In a printing machine, the'combination of a half speed cutting device, a plurality of pairs of full speed forwarding rollers, sheet guiding means located between said forwarding rollers and said half speed cutting device, cutting and folding means adjacent to said full speed forwarding rollers, the set of said forwarding rollers closest to said half speed cutting devices being set farther apart than the other forwarding rollers.
15. In a printing machine, the combination of a half speed cutting device, selective? full speed newspaper cutting and magazine cutting and collecting devices, and a folding cylinder co-operating with said devices, said folding cylinder being equipped with rotary creasing means, and selective newspaper and magazine carrying'means and first folding rollers, a magazine carrier cylinder being equipped Wlth sheet carrying means, said carrler means being located between the cutting and collecting means and said first fold ing rollers, and a second folder device at right angles to said first folding rollers, a newspaper path ,and forwarding means adapted to carry first folded sheets to the second folder device, and a magazine path and forwarding means adapted to carry the cut edges of the sheets only to said second folder device. I
16. In a printing machine, the combination of full speed cutting and collecting means, adjustable to cut long and short sheets, a first rotary folder co-operating with said full speed cutting and collecting means, said rotary folder being equipped with rotary creasing means and the first pair of folding rollers, said cylinder also being further equipped with selective newspaper carrying means or magazine carrying means, said carrying means being ad]ustable for carrying newspaper sheets or magazine sheets, and a newspaper path, and a magazine path leading to the second folder de- Vice. 1
17. In ia, printing machine, the combina- -tion of means for perfecting a full speed main web a plurality of pages in width, means for slitting the web' into web members, means for giving the said web members one quarter turn, a half speed supplement cutting and inserting device. located between the said web members, means for perfecting a half speed supplement web at right angles to the first named web, and means for leading said supplement web to said supplement cutting device, and main cutting, collecting, and folding devices co-operating with the 'above named mechanisms.
18. In a machine of the class described, the combination, of a former 'and slitting means, means for perfecting a plurality of full speed webs passing over the former, full speed cutting and collecting means below said former adapted to cut and collect fourpage sheets, a halfspeedsupplement cutting device at a higher levelthan said full speed cutting and collecting means and adapted to feed single half speed four-page sheets to be untied with the full speed page cuts, and means for centrally folding all the collected four-page sheets in book form,
19. In a selective vnewspaper 'and magazine printing machine, the combination of full speed perfecting means adapted to print a web a plurality of pages in width, and
adapted to run at 'full speed or half speed and including a plate cylinder having an area of four plates and adapted to perfect a single width web, plate cylinders on all of said perfecting means to be equipped with plates having columns lying parallel to the axes of the plate cylinder when operating on a newspaper, and with plates having columns lying circumferentially to said plate cylinders when operating on a magazine, slitting and associating means cooperating with said printing machine, a half speed cutting and inserting device cooperating with said associating means, a main full speed cutter and first rotary folder, a second folder device at right angles to said first rotary folder, a
, newspaper path and sheet forwarding means leading to said second folder device, said mechanisms being effective to print and fold a newspaper, increasing by two pages up to "the full capacity of the printing machine, in
book form making the first and second fold of a newspaper, or when operating on a magazine increasing the product by four pages up to the full capacity of the printing ma chine, in book form making the first and only fold along the central margin, means for selectively arranging said mechanisms, and meansforselectively providing a magazine path and sheet forwarding means leading from said cutting and collecting means to said second folder device.
20. In a printing ma chine. the combination of full speed perfecting devices and half speed perfecting means provided with plate cylinders two pages in circumference plus the usual margins, said half speed perfecting every half revolution of said half speed per-- fecting means, means for collecting the two full speed cuts and means for associating said half speed cut with said full speed c01 lected cuts, and means for folding said associated cuts.
21. A printing "machine of the class described comprising full speed perfecting devices. and half speed perfecting means. web slitting means, and a former cooperating with said devices. full speed cutting and collecting means below said former adapted to cut and collect four page sheets, half speed cutting means operating above said full speed cutting and roller-ting means. half speed turning means arranged above said half speed cutt ng means and outside of said former, said perfecting means being adapted to cooperate with said turning means, and said half'speed cutting means being adapted to cut four page half speed sheets, means for associating each half speed cut, with two full speed cuts, means for folding the two full speed cuts, means for folding the associated full speed and half speed cuts centrally with the fold deliveredin the lead.
22. In a printing machine, the combination of full speed perfecting devices and half speed perfecting means, said devices and said means having plate cylinders two pages in circumference plus the usual margins, a former cooperating with said devices, a full speed cutting cylinder located below said former, a collecting cylinder operating below said cutting cylinder, half speed cutting means operating above said cutting cylinder, said cutting cylinder having cutting means adjustable to make two one-page long cuts plus the usual margins for each revolution of said full speed perfecting device, one of said cuts being slightly longer than the other out, said half speed cutting means being adapted to make one-page long cuts plus the usual margins for every half revolution of said half speed perfecting means, means for associating each half speed cut with the long er full speed cut, and means for carrying said longer full speed cut and said half speed cut around said collecting cylinder to meet the shorter full speed cut, means for associating said cuts and means for folding said associated cuts. s
23. A printing machine comprising full speed perfecting devices and half speed perfecting means, said devices and said means having plate cylinders two pages in circumference plus the usual margins. a former co- ;operating with said devices, full speed cutting means located below said former, half speed cutting means operating above said full speed cutting means, an angle bar arranged above said half speed cutting means and outside of saidvformer, said half speed perfecting means being adapted to cooperate with said angle bar and said half speed cutting means, said full speed perfecting devices *being adapted to cooperate with said former,
and. said full speed cutting means, folding means located at right angles to said full speed'cuttingmeans, said full speed cutting means being adapted to make two one page long cuts plus the usual margins for each revolution of said perfecting devices, said cuts comprising four page'sheets,,means for collecting said cuts, said half speed cutting means being adapted to make one page long cuts plus the usual margins for each half revolution of said perfecting'means. each half speed cut comprising a four page sheet. means for associating each half speed cut with two folding means being adapted to fold the associated four page sheets. centrally with the fold delivered in the lead.
24 111 a printing machine, the combination of full speed' perfecting devices and half speed perfecting means, said devices and said means having-plate cylinders two pages in circumference plus the usual margins, a former cooperating with said devices and said means, adjustable full speed cutting means located'below said former, half speed cutting means operating above said full speed cutting means, a supplement angle bar located above said half speed cutting means and outside of said former, said adjustable full speed cutting means being adapted'to' make two on'e page long cuts plus the usual margins for each revolution of said full speed perfecting devices, said cuts being of different length, said half speed cutting means being adapted to make a one-page long cut plus the usual margins for each half revolution of said perfecting means, means for associating the half speed cut with the long full speed cut, and means for collecting and associating the short full speed cut with the other associated cuts, and means for folding the associated cuts. I
25. A printing'machine comprising means for perfecting a full speed web a plurality of pages in width, means-for slitting said web into web members, means forgiving said web members one'quarter turn, h'alf'speed cutting means located between, said web 'inembers, perfectingmeans located at right angles to said web, said perfecting means having a printing area of four plates, 'said;perfecting means being geared to operate at full speed orhalf speed and adapted to perfecta single width web, 'full speed cutting means coog erating with said web members, means for forwarding said single width web when operating-at full speed to said full speed cutting means, and'means for forwardingsaid single width web to said half speed cutting means when operating said web at half speed, ini;
serting means between said half speed cutting meansand said full speed cutting means, and sheet carrying means, and folding devices cooperating with said mechanism. 1
26. ,In-a printing machine. the combination of means for perfecting a full speed web a plurality of pagesin width. m ,ans for slitting said web into web members. quarter turn means for said web members, half speed cutting means located between said web members, means for perfecting a half speed supplement 'web at right angles to said'web, and means for forwarding said supplement web between said web members to said half speed cutting means, full speed cutting means cooperatip g with said web members. inserting megnshetlyxeefg-said half speed cutting means with the abovenamed mechanisms.
carrying and folding 'devices. cooperating 27. In a printing machine, the combination I of full speed perfecting devices and half speed perfecting means, a two page wide former and a one page wide former cooperating with said devices,'half speed cutting means located between said formers and adapted to cooperate'with said half speed perfecting means, full speed cutting means and folding devices located below said half speed cutting means, and sheet inserting means between said half speed cutting means and said full speed cutting means. v
28. A printing machine comprising full speed perfecting devices and half speed perfecting means,'full speed cutting means 00- operating with said full speed perfecting devices, half speed cutting means cooperating with said perfecting means, said full speed cutting means being adapted to make two one-page long cuts plus the usual margins for each revolution of said full speed perfecting 1 devices one of said cuts being of greater length than the other out, said half speed cutting means being adapted to make a onepage long cut plus the usual margins for each half revolution of said half speed perfecting means, means for associating each half speed cut with thelonger full speed cut, means for collecting the shorter cut and the associated outs, and means for folding the collected cuts centrally. v
.29. A printing machine comprising full speed cutting cylinders having means ad justable to out long full speed sheets or short full speed sheets, half speed cutting means cooperating with said cylinder, a collecting cylinder located below said full speed cutting (cylinder, first rotary folding means parallel ito said full speed cutting cylinder and c0- loperating therewith, second folding means located at right 'angles to said first rotary folding means, means for carrying long full speed-sheets and for carrying one short half speed sheet to said first and second folding means, with the second fold delivered in the "-'lead,'and ineans forcarrying short collected "full" speed sheets and-one of said half speeds sheets in the first instance to said second foldspeed cuttingmeans adapted to out long Sheets,- half speed cutting means operating ing means with firstv folded edges of said back of said first named-cutting means adapted to cut short sheets, first folding means parallel to said cutting means,isecond folding means located at right angles tosaid first folding means, meansfor carrying long full speed sheets and one associated half speed sheet to said first and second folding means, said folding means being adapted to make the-first fold parallel to the columns and the second fold transversely of the columns, means for delivering one paper for each revolution of said perfecting devices, and means for carrying the half speed sheets to said second folding means in the first instance with first cut edge of each sheet in the lead, said folding means being adapted to fold one sheet centrally for each half revolution'of said perfecting means with first folded edge of each sheet delivered in the lead.
31. A printing machine comprising full speed perfecting means, a former cooperating with said means, full speed cuttingmeans and collecting and folding devices below said former, half speed cutting and inserting devices located above said full speed cutting means, an angle bar located above said devices and to one side of said former, perfecting means having an area of four printing plates and geared to selectively operate at full speed or half speed and adapted to perfect a single width web, guide rollers cooperating with said web and adapted to guide said web to a drag roller above said former when operating said web at full speed, said guide rollers also being effective to guide said web to said angle bar and to half speed cutting and inserting devices when operating said web at half speed.
32; A printing machine comprising full speed perfecting devices and half speed perfecting means, said devices and said means having plate cylinders two pages in circumference plus the usual margins, full speed web slitting and web turning devices coopcrating with said full speed perfecting devices, full speed cutting means cooperating with said turning devices, half speed web turning means and half speed cutting means being located between the web members running from said web slitting and turning devices, and cooperating with said perfecting means, said half speed cutting means being adapted to make one cut for each revolution of said perfecting means, means'for lnserting each half speed out between said web members, said full speed cutting means being adapted to make one full speed cut for each revolution of said perfecting devices, a first rotary folder cooperating with said full speed cutting means, second folding means located at right angles to said rotary folder,.
means for carrying the longer full speed sheets and the shorter half speed sheets to said first rotary folder and said second folding means, said second folding means being adapted to make a half page fold with the second folded edge of each paper delivered in the lead, means for discarding said web members, and means for carrying the shorter half speed sheet in the first instance to said second folding means, said second folding means being adapted to fold each sheet centrally with first folded edge of each sheet delivered in the lead.
33. In a printing machine, the combination of full speed perfecting devices and half speed perfecting means having plate cylinders ,two pages incircumference plus the usual margins, and full speed cutting means cooperating with said devices, a half speed cutting device cooperating with said perfecting means and adapted to make one cut plus the usual margins for each half revolution of the plate cylinders and cooperating with said perfecting means, and located above said full speed cutting means, first rotary folding means parallel to said full speed cutting means and cooperating therewith, second folding means located at right angles to said first rotary folding means, said full speed cutting means being adapted to make one cut plus the usual margins for, each revolution of the full speed plate cylinders, means for associating each half speed cut with the full speed cut, means for carrying said associated cuts successively to said first and second folding means, said second folding means being adapted to make a fold transversgly of the first fold, and means for carrying the half speed cut in the first 1nvstance to said second folding means, with the first out edge of each sheet in the lead, said second folding means being adapted to fold each sheet centrally with first folded edge of each sheet delivered in the lead.
'34:. In a printing machine, the combination of full speed perfecting devices-and half speed perfecting means, said devlees and said means having plate cylinders two pages in circumference plus the usual mar- V gins, a full speed cutting cylinder cooperating with said devices andbeing equipped with full speed long sheet cutting means or with full speed short sheet cutting means, half speed cutting means cooperating with said half speed perfecting means, said half speed eutting' means operating back of said full speed cutting cylinder, first rotary folding means parallel to said cutting cylinder and cooperating therewith, second folding means at right angles to said first folding means, said long sheet cutting means being adapted to make one cut for each revolution of said devices, said half speed cutting means being adapted to make one cut for each half revolution of said perfecting means, means for associating each half speed cut with a a folding means with final folded edge delivered in the lead, said 'full speed short sheet cutting means being adapted to make two outs for each revolution of said devices, means for collecting said cuts, means for associating each half speed cut with the two full speed short cuts, means for carrying said associated cuts to said second folding means in the first instance with cut edges of the's'heets in the lead, said second folding means being'adapted to fold said sheets centrally with the first folded edges delivered in the lead.
'35. In a printing machine, the combination, of full speed perfecting devices, a former cooperating with said devices, full speed cuttingmeans and collecting means below said former, half speed cutting means operating above said full speed cutting means, a perfecting means located at right angles to said perfecting device and geared to operate at full speed or half speed and adapted to perfect a single width web, means for forwarding said web to said full speed cutting means when operating the web at full speed, and
means for forwarding said web to said half speed cutting means when operating at half speed, inserting means between said half speed cutting means and said full speed cute 7 I tlng means, and sheet carrying means and folding devices cooperating with said devices and, means.
36 Means for perfecting a full speed web aplurality of pages in width, a two page wide former and a one page wide former cooperating with said web, means for slittin said web into three web members, a full speed cutting device and folding means below said formers, means for forwarding said web members down over said former, means for allgning said web members in single alignment below said formers, means for forwarding said web members from said two page wide former to said cutting device, means for forwarding the web from said one means and operating back of said'full speed cutting cylinder and adapted to make one cut for each half revolution of said perfecting means, first rotary folding means parallel to said cutting cylinder and cooperating therewith, means for associating each half speed cut, with the long full speed cut, or with the two short full speed cuts, means for carrying said associated long and short cuts cut long sheets, half speed cutting means adapted to cut short sheets, first folding means parallel to said cutting. means and second folding means right angularly related thereto, carrying means adapted to carry long full speed sheets'and one assoclatcd half speed sheet to said first folding means to make the first fold longitudinally of the columns, and to carry said first folded.
product, or with discarding of said long full speed sheets, said half speed sheets, to said second folding device with first cut edge of the half speed sheets in thelead, to make the second fold transversely of the columns and gins, full speed cutting means adapted to means for delivering one.product for each half revolution of said perfectin means.
day of June, 1929.
- JOHN A. BOYCE. v
page wide former to said cutting device, a
half speed cutting means located between the web members running down over said formers, means for perfecting a single width half speed web, and means for aligning said web with said half speed cutting means and forwarding it thereto independent of said formers. p
37. In a printing machine, the combination of full speed perfecting devices and half speed pgrfecting means provided with plate cylinders two pages in circumference plus the usual margins, a full speed cuttingcylinder cooperating with said devices and equipped with full speed cutting means, for long sheets 'ada ted to make one cut foreaeh revolution, or, o'r'shortfsheets ada ted to make two cuts for each'revolution' 0 said devices, means for collecting said ,cuts, halfs eed cutt ng means :jcooperating' with.; sai perfecting 105 In witness that I claim the oregoing I have hereunto subseribedmy name this 13th
US372245A 1929-06-20 1929-06-20 Web-perfecting printing machine Expired - Lifetime US1909518A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487404A (en) * 1945-05-10 1949-11-08 Hoe & Co R Mechanism for multifolding printed webs
US2600284A (en) * 1947-03-01 1952-06-10 Boston Herald Traveler Corp Apparatus for inserting supplementary sheets in newspapers and the like
US2669178A (en) * 1947-08-13 1954-02-16 Ibm Record controlled printing means
DE2737858A1 (en) * 1977-08-23 1979-03-08 Koenig & Bauer Ag ROLL ROTATION PRINTING MACHINE
DE3527713A1 (en) * 1985-08-02 1987-02-12 Roland Man Druckmasch FOLDING APPARATUS WITH A SECOND AND THIRD FOLD
DE3614263A1 (en) * 1986-04-26 1987-10-29 Roland Man Druckmasch FOLDING APPARATUS WITH A SECOND AND THIRD FOLD
US6827013B2 (en) * 2001-12-13 2004-12-07 Heidelberger Druckmaschinen Ag Precollect method and device
US20110098169A1 (en) * 2009-10-23 2011-04-28 Mueller Martini Holding Ag Method for producing a printed product

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487404A (en) * 1945-05-10 1949-11-08 Hoe & Co R Mechanism for multifolding printed webs
US2600284A (en) * 1947-03-01 1952-06-10 Boston Herald Traveler Corp Apparatus for inserting supplementary sheets in newspapers and the like
US2669178A (en) * 1947-08-13 1954-02-16 Ibm Record controlled printing means
DE2737858A1 (en) * 1977-08-23 1979-03-08 Koenig & Bauer Ag ROLL ROTATION PRINTING MACHINE
DE3527713A1 (en) * 1985-08-02 1987-02-12 Roland Man Druckmasch FOLDING APPARATUS WITH A SECOND AND THIRD FOLD
DE3614263A1 (en) * 1986-04-26 1987-10-29 Roland Man Druckmasch FOLDING APPARATUS WITH A SECOND AND THIRD FOLD
US6827013B2 (en) * 2001-12-13 2004-12-07 Heidelberger Druckmaschinen Ag Precollect method and device
US20110098169A1 (en) * 2009-10-23 2011-04-28 Mueller Martini Holding Ag Method for producing a printed product
US8556789B2 (en) 2009-10-23 2013-10-15 Mueller Martini Holding Ag Method for producing a printed product

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