DE2030940C - Gathering system for signature - Google Patents

Description

Investors during its rotation as a result of the menlragförderer 16 is arranged so that it is in

Phase shift of the individual groups equal- Fig. 1 moves from left to right to the books

is moderately loaded. from collated signs on the right

The phase shift of the individual feeder side of the conveyor to a book tail group (not shown), however, requires their compensation, since to be transferred to the feeder or the like,
sammentragförderer during each revolution for each investor IO include a feeder, not shown, at a constant speed driven signature recording device which serves Signawird and in each case the same distance to-doors e ^of: nzeln from the hopper 14 to the feeder back considered that .the Distance between the feeder to be passed. Furthermore, each feeder IO is equipped with a group corresponding phase shift of a scanning device 18, which is the picker than the distance between the feeders of a fault occurring in the transfer of a signature, otherwise the feeder would on the gathering conveyor which has already been scanned or detected by an arrival group. A fault can by transmitted Signature · - Bebr '-rsitertransport occur due to a failure of the recording device, inFörderer not' ^u .i right position among the 15 where a signature to the An-Aniegern the iw Pointing phase this is not timely, ar - casually hands over or dali more than one intended working group; pe. Number of signatures supplies. A fault can

With this development of the collation system still occur through a transfer of a signature, is the known, aforementioned monitoring device which is incorrectly indicated. Such a buggy However, the start can no longer be used, since the signature hri delivered when it is received is either too many or too used the error signal passed on is not on a few pages, or it is torn or on others damaged at the same time as the faulty book on the Ausweise. The construction and the operating vc ejector would arrive so that these are not in the notch the feeder 30 and the scanning device 18 at the time would be actuated. assumed to be known, and they bilff · * π no part

The object of the invention is therefore to provide an addition to the invention. For easier description of the hi

sammeniragsystem of the type of finding described above, however, such investors 10 are shown, the

to create that when using phase-shifted only one signature declines during each full rotation.

Ben working investor groups can give the correct actuation, with the scanning devices always

ensures the ejection device and a Si can then generate a signal, for example

Signal for displaying two or more consecutive 30 by closing an electrical switch 20.

possible disruptions at the same feeder. if there is a fault in the delivery of a signal

The solution to this problem is to fix the door.

Sliding elements assigned to the investors in According to FIG. 1 and 3 are the feeders of the Zusain groups are divided, their number of the number mentragsystem, for there. ^For the invention to the user investor groups, and in that 35 manure comes for the intermediate, N-angeordschenraum in the same investor groups between two groups of investors, a net. As usual, each group consists of four sliding elements for the transfer of the finisher signals, so that the collation system can be built up from the units belonging to these feeder groups, which can be easily manufactured and transported in phase with the terminal. If, for example, there is a compilation system of forty following groups of depositors, the next one is supposed to be the signature supply activity of the investors. ten investors should be built up

The invention achieves that in the investor groups are put together, d ^; e here shift register a delay in the forwarding with 25 a to 25 / are designated. In such an error signal to the next sliding element arrangement, the individual, a group bilgruppe is carried out as long as the missing feeder, ie the feeders 10a-1 to 10a-4, are absurd in the area between two feeders driven at the same time. Each subsequent investor group is located. This ensures that a group is shifted in the phase by 36 "compared to the immediate error signal at the same time as the defective book telbar preceding group, so that the drive motor of the assembly device, not shown, is used on the ejection device or its actuation to eject this faulty Bu - 50 carrying system arrives at any point in time only with cheE. Cineni tenth! The entire «torque loadunE

The drawing shows an embodiment of the collation system is loaded and that the

Invention, namely shows the entire torque load of the drive in the

Figure 1 is a semi-schematic side view of a substantial part of each operating cycle of the system Gathering system in which a monitoring 55 is evenly distributed. Thus, in FIG. 3 of the sign device according to the invention is used, turübergabeteil of the turning circle of the group 25 Λ

F i g. 2 a schematic representation of the over- forming feeder 10 b opposite the Sicnaturüber-

monitoring device, part of the turning circle ^ s which form the group 25 α

F i g. 3 is a schematic representation that shows the feeder 10 α lagging by 36 ",

special relationship between investors and neighbors

hard investor groups and forty investors can be invested in the system «.

Fig.4 dn block diagram showing the main compo- are used to add different signatures

shows components of the monitoring device. passed so that when the Zjsamnu-niragfürderer

Fig. Ι shows a collation system for Signa- 16 under the groups 25a to 25 / books with four doors, which essentially consists of a series of curse 65 different signatures tendcn investors 10 consists. These investors 10 can be over-. If so desired. Books with if signals 12 from associated magazines 14 produce fewer than forty signatures, it is no longer necessary a gathering conveyor 16. It is also necessary to provide the corresponding number \ on AnIe-

5 6

pm utipvn / iitni a "da" Abgalwcmfc dc ". Systems 42. 44 and 46, as dispatch elements, form a dispatch element.

attih'f Ummh / a DL'iitniin and dk / ti iiicuiti anchors iisrepsiat. The sliding elements 40 a

ticiifil & itltM AbValvortKhtuitjicn ., so up to 40 / the line switching impulses that are generated by the

ffcsi » drtäi dkm fcdflt 'SlörsigMiiie cmUQ. pulsgebcr 36a 'are / generated to 36th De Schich: -

Liitiiiiiih " * clcnicn (c4Z for the interspaces are through odcr-

To i'tfri S * ¹ 'cfacrtfalt «Ittrtjtfrfci that the inter- Sciiallungen '48 connected to the' Schaltsignalc

4c \ w »fiitnn / i - / <4i <dic'ii tfen'dshiKstiaa Attiegsf & rtip- WdICrZUIcItCfI ₁ die.durch''die, Impulsgeber 36« to

poi <'f «''Vr al * dst Abound ii /« »when the investors 36 / cr / cüpi are attached to each neighboring

Λ- f./tlmm Cifuppcn »<· !. The Ab * iand «lifit'rcn / group belonging to the Schicbeelemcntc. Somil will

eU \ ·· «Ι · -.- 'Λ Nacbsrilung / wivrhcn tkn Signature- io of the intermediate space partition 42 that

ui *. · ■. iKt.ih-n ort DfchktaiG fei / Mbtinpsr au *, they see the sliding ccnts 40a-4 and 40 / 7-1-

ili. ■■) ei. jmfciMpcmfon iinjppsrr »form. Dk · «« is to be arranged. a switching signal one after the other from the

β · dru · t £ -l etU * tdetiwh. recorded on the Ztwanißwrnifagför- pulse generators 3b α and 36Zj.

do. · Lh «l» i uhif utc gkitlur linsarc Disian / wäh- Each of the sliding elements'.e 40 a to 40 / also has

tiTui \ .. A. · 2ii «'in iit-iiit-lwpiiiiodc dz% together-n- is an input which is connected to one of the sampling switches 20,

lMi>"*! cn? * mn kamunlct Gr": h "nindj2kcji awcittc- who belong to investors 25 a to 25 /, so that a

! ·. π * tiu. / u irWMi> i! i «« rhcn. die icüwcJ «« together cc information bit that is generated by closing one of the

j ·; ·. "Cn 5iud * ir artjau \ an3ci d" r det investors demand switch is generated in its associated Schiebecle-

inlsintis-i iifujvjx.- / u hnWÄirn. ment 40 «to 40 / is passed on. For this purpose Iu-

(im * ·· li *. I. 2 and 4 bslMm dkr by the Ab- 2σ notices that of course a sampling switch 20 is only in

u ^ ttf ! iHiüi * ffn hslaJigifn cteklii * 4ri «ril Schaltci 20 dependence on a disturbance of the corresponding

h% i <·. ' ifrc. Always in it electrical impulses are connected to an anJcgcrs.

Jf ti ", ti (Uji 30 hc / cjrhiursc tUjcrwachune ^ ornch- n To better understand the above beschriebt- • ·» 2chcfi "vcnri dk Aokrfici / u where v ~> -... Process isi referring to Figure 4. · Π and as Bci- <- \ 'ii \ xi ziMncn. In it & ceueitiei Vottn void malfunction 35 play suppose that a malfunction occurs at the third feeder, ij "t *". N. Iöfl-3 of group 25a . iws: I tvirwarjiun2 ^ * oiiichiußg 3 dutch is of occurrence of such failure, the associated it% · <fnpsjj = i * äcuiriuii »32 enevhs signals beirieben Abtaslschaltcr 20 closed for a any malfunctions; lmpalvitcvsrafis 3Z kaan one.?. Ibeliebisc shape tion indicating bit in the sliding element 40 a-3 n Jjc <i? iidu (m mti dt 'n AisJrkb of the system can reach the 30th During the next phase of operation xhsrn do. For f fizuierunz i * 3 in Figure 1 and 2 the pulse control 32 is the pulse generator 36λ; mr «uä« ietarrufi € 32 ss2 & eidis ajjs one rotationally effective to transfer the information bit to the sliding element fi.-itjtisttca V * jkoK «ibdf« «« ι « η «η magueti- ment 40a-4, during this time the I \ ciiteni has 34 hestefoi. because "an" ngfönnig an- collation conveyor 16 the book that was previously nr "" iinctcfl impulse generators 36a to 36 / passed 35 was incompletely furnished due to the disturbance. Shower däe * e * Vinbcizshzn of the inäagrietischen to a point under the pier lOa-4 transpor-51 erzevp KUs. «Kr limpwlsgeber during ttert. During the next subsequent operation- ebKpeus ^ Ss ^ 7jiKZtai ^ aUzp, ysisiiisemcn z> klusses of the pulse control 32, the Imp Eki nner Verxetiämi * of an arrangement pulse generator 26 α works first through an OR circuit 48. inter alia: mA ten 2χά * ΐίν2. ζ; ζ? ηγρετι are the impulses 40 in order to pass the information bit from the sliding element 36 β b & 361 ti) ^ faiäsäea of 36 ", 40o-4 to the adjacent intermediate space sliding dnfi « five "oa dbesciJ èreapstt Etfigangsschaltim- element 42. after a delay Tall Jjsgea p. to operate the supervision of 36 °, the pulse generator 36 b via a cfaattp. * nrnzhitsaz. EMEV at evenitselfen activity of the OR circuit 48 to the information bit from the tu <5ea AnksergFQppen 2SD to 25 / belonging to 45 gap sliding element 42 cäialien. to give management 40 -1 in Jas Schiebeele-SchzJscni IM. "in this time of Zusam Ziiiia has prayed Versärjadnis the operation and mentragförderer 16 incomplete book in a Faukäjöa is CfrarwrajäraH i ^ -orriehlüng 30 is placed under the investor 10 fe-1.
Fi ff. 4 «swissea. Accordingly, the next operating phase sees aas zsha Grapfeia vco sliding elements 40 a 50 of the impulse control 32 after any activity of the group signals which are fed to the sliding elements. & Ά 49; sees aas four sliding elements whereby the bit indicating a malfunction is forwarded £ s ^ 4 * gs ^ S ^ r gggamig Tahl der Sdiie- to the next following sliding element of the nai «dar ZsM the investor agrees, 55 shift register is passed on. This means that the "Ik-Aiikfsrgrappen" for a compilation of a disturbance indicating bits during the successive ■ a <n1K $ £ i "d3 £ SEa Βδείκητι aiis form signatures. The following operating phases of the system the book which is incomplete by number act «-crwsiMfeen, Säfikfceelemuite 42 for the one disturbance, so that if the Ζ« ί ^ ϊ »επΓ33ΠΐΜ: caispikfit dfer number of Zwis incomplete book reaches the ejection station, an n «3! m. A r ^ siscfcsi neighboring investor groups. 60 ejector mechanism 48 'is actuated to remove the un-V. ctennn ä ^ J eia AnssioBefenieni 44 intended to eject the complete book, for example by a maja belonging to a Λο> ^ οβ or revision station, gneten 50, which via an amplifier 52,. «5ϊ hnüc * « St? * = SsöEfeaj investor m angeord- series with the output of the ejector element 44 verbuni eJ = r-3 AafJrr "Fera siiad, one or more over-the is.

pniK ^ ticfiicrss 46 present, which the stations between- Ss the monitoring device is able to

«« Farn 4 n canea feeder in the row and the individual books without stopping the collation.

34-f "t £ S * β cni ^ OTecficn. Tragsystcms to cause to expel. About it

i kSicicr · Hlcmenie 40σ to 4ft /, addition allows the monitoring device a

s-i fess

<o

7 β,;

_r , stopping the collation system, if an on is generated, whereby, for example, the drive of the feeder - ' ¹ J ^r "/ shows a major malfunction at some - - Sammcniragsysterns interrupted or a laküsti-', t .i ':'' feeder This function exists v / ill in dsm special schcs or visual warning signal eingesclialteiwird * '"" - ■>'.. whose shown in Figure 4 Ausführungsbcispjef by It was found that the praktischerifStand- <Z

An additional circuit ΐπ of monitoring ^, S point here a chain of two pulse gong island -

Device executed. This additional circuit - ben switch 20 usually b | indicates; | that an _ ~> ■ is able to detect the presence of a chain of on the corresponding feeder a major disturbance - * successive interfering signals from the same has occurred. Optionally, other means can be used to determine switches 20 which are used as an AND circuit 56 to exceed ximum by a predetermined level. For example, in io causes more than two interfering signals to collect before another in FIG. 4 is an example of a switch 26 which is effected to hold the system,
two successive interfering signals indicate that it should be noted that a transition element

the collation syslcm is halted, ment 46 is required to ensure consistency for

This additional circuit consists of a system stoppage caused by an extensive plurality of AND circuits eo 56, of which a richer disturbance at the last feeder is to be fulfilled, to each of the sliding devices 40 α to 4f /. It should also be noted that in the particular example of an input denoted by 58 of each and-circuit of FIG Connected to the investor. X3ei äMcte entered 6Q bs- is shifted by a space, the two input drawn is at the ÜfecrfragUflgszweig corresponds to the »o investor stations. If, therefore, one of the scanning devices closed at the next subsequent Schiefossetenjüiiies at any point in time. In the case of Ußd-Schalüing £ 6. which belongs to 18, due to an activity of the switch 20, the last feeder act ! "'. eiSbe, the second sends an impulse to the monitoring device 30, input 60 to the transferring branch of the next, the shift register follows the signature sets of subsequent transition sets * & If both the input 5 * and the input are insufficiently marked. This tracking gives output 60 an interfering signal, this corresponds to two over the entire length of the collation system, see above Successive interfering signals mean that when the defective book arrives at counter 20. In this case, the output signal of the ejecting station comes from the transport line 61 which is pushed out at the relevant time. This is done without a request 56 to an OR switch 64, which in turn sets or interrupts the collation and output signal 66 for data acquisition ines circuit handover process.

1 sheet of drawings

Claims (2)

Sliding element groups (4 · α, 40 b) angeord- claims: nete, the intermediate space (A) associated sliding element (42) is connected. 1. Collation system for signatures with 3. Collation system according to the Anspriieinem collating conveyor, with a row 5 Chen 1 and 2, characterized in that on of investors for successive supply di? Sliding elements · (40) Circuits (48, 56, adding individual signatures to the collation 64) to interrupt the drive in the cross conveyor at a distance of a predetermined number of times along the collating conveyor for one of the feeders ( 10) wedged, one-on-one production of books from the signatures that are connected to the following faults,
in each case at the last feeder of the row completely 4. Gathering system according to claim 3, being brought together, the feeders being characterized in that the circuits (48, several groups are arranged, with one to 56, 64) for interrupting the drive and each feeder associated scanning device Are soundings (56), the number of which corresponds to the number for the detection of a disturbance, through which a fch- 15 of the feeder (10), whereby an input would be created improper book, with an on (58) of each AND circuit (56) with the associated drive for the feeder groups through which the gene scanning device (JS, 2 ©) and a further signature feed from successive input (60) to the output of the next group are assigned to a feeder (10) out of phase with one another : follows, the distance between one another 20 sliding element (40) being connected.
: the following groups differ from the distance between
_5 = r see the investors in each group around one Ξ5Ε differentiates the amount by which the phase = jE - shift is compensated, and with an offset ^ έζ _ .. pusher device for a faulty book to as
Ξΐτ. "" A station behind the last pier of the ^ 2z - "iegerrcihc, as well as with one by the Ahtasivor- The invention relates to a collation system ±: - direction-fed monitoring device for signatures with a collation conveyor, with ir to operate the ejector when a series of feeders to meet successive ^ ΞΞ of the defective book at this point 30 supply of individual signatures to the together ~ ^ f- wherein the monitoring device comprises a sliding mentragförderer register at the spaced stationing ^ fr is that for each investor a Schiebeele- NEN along the collating conveyor for a manufacture for recording a malfunction display position of books from the signatures, each of which contains the Fchlersignals from the associated scanning device at the last feeder of the series and is carried for pushing the 35, with the Investors are arranged in several group error signals syn- pen through all sliding elements, with a Lashing to each investor; j; hron with the further transport of the defective geoidneten scanning device for detecting a ~ 7 book by station serves to station, characterized disorder, the produced faulty point = £ et in that which would investors, with a drive for the investor groups, -t (10) assigned sliding elements (40) in Grup- 40 through which the signature feed of successive- ^ per. are divided, the number against each other corresponds to the number of the constricting groups phase-shifted investor (25), and that is done for, and the distance between aufeinanderfo - gap (A) between each two arrival constricting groups from the distance between the investor groups ( 25) a slide member (42) separates the investors in 'of each group by an amount by passing the Felilersignale between about 45, compensated by the phase shift "· such investor groups chen (25) associated rail, and with an ejection device for a book element groups (40 a, 40 b ... ) in-phase faulty book at a station behind the last " with the signature feed activity of the feeder (10) feeder of the feeder row as well as with a monitoring device fed by the next following Anlcgergruppe (25) scanning device. 50 device for actuating the ejector at 2. Zusammentraasystem according to claim 1, da- arrival of the erroneous book at this point, characterized in that each Schiebelemen- whereby the monitoring vuuicnUing fin Schicbereg: ten group (40 a, 40 b ...) has a pulse generator (36 a, ster that a sliding element 366 ...) is assigned to each feeder, so that the incremental encoder signal generated by the pulse generator for receiving a fault indicating faulty transmitter (36a, 366 ...) is generated by the associated scanning device Ii contains pulse trains mutually according to the phase and for advancing the error signal fj shift of the investor groups (iff) phase- * | i by all sliding elements synchronous with the p are shifted that the monitoring device further transport of the faulty book from station device has OR circuits (48) whose connection is used to station. number of the number of spaces (A) added to 60 In this known collation system, ^H ordered Snie ^ eelemente (42) corresponds to the four feeders in a row to an in-phase that one input of each OR circuit (48) with sig working group and several groups in ΐ the pulse generator (e.g. 36 a) of the previous row to the collation system with a Slide control group (40 a) and a further mechanical drive combined, whereby the one j input with the pulse generator (366) Work on the following group of sliding elements. This can advantageously be a (406) is connected and that the output of the drive with lower power can be used, ⁿ Or circuit (48) to the between the two of despite the uneven load by one