DE1953168U - DEVICE FOR CUTTING AND STICKING ON A Tear-Stripe. - Google Patents

Description

P.A. 635150-3.12.66

M 44 721 / 81a © bus

The Molins Organization- Limited

Device for peeling off and sticking a tear strip

The invention provides for the production of tear-open strips and application of the same to a continuously moving disposable material sheet 1 in which the tear-open strip is periodically separated from a tear-strip material web across km d © r © n Xsängsaekse and applied to the single-wrap material web across the longitudinal axis, with a @ - @ genlag © r _p against which the single material web is pressed when a strip is applied. »

When wrapping iron objects ₉ such as S ₀ B ₀ cigarette packets ₉ it is common to © in @ continuous © BBahn von Einwiekel-

EtO *

material ,, Torsugweise made of cellulose, zn convey a'n * to apply a thin tear-open strip while the wrapping material in chants serseh cut _s the for. Einwiefesln the objects goüignet sindo B © r the tear strip is usually so arranged that ei = on the inside of the binwiekelmaterials (when the object is wrapped) and that a

EM © he ^ roETagti sod & ss sucked on him- kan & o im die

throw free of its wrapping

It eiacl "ready Törriehtmg / feeteanats" at ü®n®n di @ tear strips wn a ¹ continuous web are separated »whose width is equal to the length of the stripes * lit this forist ae jedoala nieM ffiögliehc, <äi @ Stripes across

of? Einwiekelmates'ialfeahn on this au aiaoh this gis © semöglielaeng is © ine ¥ orrielatung ggßn di @ εϊ »© 2" has the © ntscheid @ nd © a Jfaehteil; that the Binwisteliaates'iai mir int © 2? Mi'5; ti @ 3? end tmd ai @ nt kontinaieg'lieh "moves turn lcann _o

Bai one? known Vorriohtung of the type specified, the tear- off strips fön the? Attfeeißetreifenmäterial- "bahn through, ro-ties'ende Ifess © ^ separated with a *

G-eg @ nfläen © with incisions together

At the same time, the © © fates confesses that the Sstoitt © fell uncleanly and swar just then «when does one go? Web made of relatively long material $ like e © for Aißf3? © ii®te © if @ n ®vtQT (keTTiüh is ₉ separated wes-deiio are the © tear strips by means of two ifbe3? Tra tones which insert the opening area for the knife forms5 applied to the EinwiekelmäterMisalm "so that © is never always guaranteed when applied to exactly the © designated areas" Piese known ©? © rri © htung has not been guaranteed for many applications

B © i e ± zm & far l © k @, & nt <S2ä Yoi "r! © & tuag _s " at des? ät® iviefegimates'ial'bato © "ban © o wi ©« lie Ais & eiBiifeeif ^ aaateFis,! - Isahn intesiiitti ^ end be forwarded ^ weräea äie Aisföolßgts? © if @ ii by means © ia @ s anf- waä a "bliew © gi3a .i? © a! © säseses a'bg © - separates j, which rt together with knives on the circumference of a ⁴ false gn2s ~ "These knives are used as suction power ©" ansgdMlcl "and

That? Invention li @ gt äie Anfgafe © swg ^ wnfies, @ in © device & ®t © ingange aageg @ feenen A ^ t & u solaaff © nt, di © die irorbe »- seteieb @ a © ia laehteile feebarkes? YorrieMungen Terasidetj, which means © in smooth Afea © lm @ id, @ nd @ 5? Ste®if®n ^ on, the Aiafreßf © 3amat @ 3? Ial "bato esmlSglielatj the distant? © la exact A« f ~

the strip, atsf Äi © Binwietoslnaatesialljaha g @ - wätel®iBt © t and the s @ hli © ssli © li also one

In such a device, according to the invention, there is a determining measurement. tes with a fe @ Yregli © Sien Messes? sum dismantling of the rope hoop together aslieiteti between, awei end points around © ine * A © hse q.ner ssitr one-way

back and forth swinging exercise member d.e? ~

kind of orderly that / at an iron end point the afegeeehnittenen

seizes and - at the other end point on the.

applies _o -. ■

In the same way, fessi feoatiaiiierlieJi promoted Binwiskel mat @ 3? Iar & ato mielat nus ¹ on the one hand © in saiÄa ^ es ¹ Sßhnitt and

#in the exact application of the ¹ tear strip on the Einwiokelmaterialbalm guaranteed * but in addition is Si © training saeh d @ s? Invention atioJa very space-saving. tind allows dl® Amfreiistreifen ~ S © hneidYorri @] atung to be arranged near a path © ö <§r wrapping material bat ^ whereas against «Tb ©! caxmt ©: a ¥ © rriolitung @ a noaa Plains for en & %% ® file

The overlay member holds the severed strips aweök- ■ la "known ©? Weis® dmreh infant * Ss can nm a«.

ts © toing @ n and the separate strikes on a teeisfoogonföymigtn W © g © feewegeno The wrapping material is also advantageously conveyed along a path, de? the mentioned teeie-shaped Ti © g cuts _t bo that a fallen strip is ^{kept in touch with a 8} certain period of time with a @ T Bimuiekelmaterialbaha and with nasty? gl @ i @ h © n speed wi © this © can be moved ₀

Furthermore? Iird svieekmässig @ in @ support with a & ag © nlager so emotional.? that Äa © Gegealages *

During the period mentioned, move at about the same speed as the web of single-wrap material. The support can turn around a single point ₉ whereby the edge of the counter-bearing overlaps with the arc-shaped path of the tear-off strip on the overlap _{t and} at least one of the seIIe ₉ whose path® see overlap «can be moved radially to its fulcrum

Al © @ ®g @ nls <BT ditnt advantageous © in E® ± Eb & .n & v da © radial su fulcrum of the support & e flexible "movable on the support © is arranged rad sraa heating <ä © r Binwiekelmaterialbaim imd an Atiirissstridfens fiiea ^ s wemi you verten & en

Ausfühnaagsibe examples öer Es-fiatong were among these is © inaa aiÄand the Z © i © hnwng © n "besöteiefe" Bs shows S

1 a © a cross-section dwr © h öle TosrieMiTÄg naeh des? Invention ₉

2 a Tergfössssi ^ en Aiassehnitt from fig =. I ₅

3 a cross section along the · Mnie ΣΧΙ-ΙΙΙ in fig <»

4 a Prontaneioirfe of a part © ύ, & τ ? © rri © htung after ifig * 1 and-,

Figure 5 is a Üigo 2 eatspre © immediate representation _s but another Ausfütawngsfoa "

As. from Ag ο 1 zn ej? 8 @ 3a @ n _p toss a single wedge material web W around © in © Pführungs83? oll © I ₉ on the © in BremskisBea 2 and <äi @ web W tensions _p and then vm © ine © Eolle 3 fed to a © bar 4? the check axially along the cylindrical Qbe2? sur fa © h © of ¹ H © 11 @ 3 e ^ steaekts, feüekt ä ± ® Balin W against egg-i NEN geteänkten with a solvent Boeht 5s> so that the solvent across the width of the Balm W is applied in selected places? the circumferential speed of the strip 4 corresponds to the ³ linear speed of the path

d © r Holle 3 runs oil © Bahn iifeea? © in © Pü 2? Olle S _D swisehen a freely rotating shaft 7 in & a segmented! © 7a as well as OTis © nen Pör & esrolle 8 and 9 through sm a rotating SshneidvosTichtung ICL. The segment roller

fa unä their purpose are elsewhere irorg@seb.laghabenη ₉ do not belong auaz "invention and therefore need ?? here" ai @ ht feescshrieben zn iirerdenj des ⁰ bisiies' fee very level rope ä @ s? That other? Ors © hlago

Am © continuous. © BaM f iron AiÄfreßst? EiferaHaterIal ₉ whose width corresponds to the length of the tear strips _s is aureli swei conveyor rollers 11 and 12 intermittently on a fixed knife 13 vo2? At @ f Uh ^ t ₉ and swar äe ^ ar-fe interfflittie ^ @ nd _ö iass a strip Sy whose length corresponds to the desired width © of a tear strip® _{P is} guided on the knife 13 cake doughj Ίζύτζ feevoi »di @ cutting edge of a movable knife 14 on a driven, non-rotating joint 15 with the S © hneidliante .. äee fixed knife 15 aii3amraen ~ acts =.

A transmission link 16 with a long selamal surface 17s, and the suction eye acts in no @ h %, n feesehreibenaer orphan, is arranged on a shaft 18 vinä eclJHingt raa di © Achs © der letsferen (di © ques ¹ zur Yö ^ äe ^ leh -b-ang of the orbits W and T lies) to vanä her _ΰ on the surface 17 from one? Badlag © "at the fixed Messes ¹ 13- in © in © end position" at the ³ Sinwiöli: ©! · »Mate ^ ialfeahn ¥ zu teingeiip doho from the S5ussg © s © g @ s in l» ig _o 1 shown in Ä ± @ 1jag © e Bafeei shown there with dashed lines

& ®s? Stripe on $ © r Oföeirflä & he It worn and on 'Jixs & sbogenförraigsn W ©:; e (shown with ste & ehpunktisrtös? Mnie in Pi go 1) on the web W applied => Ü $ from fig ο 1 Eii ®TB®ti®tiv iföeriseteeielen see the ways of? BaBn W and the Straifena S ₉ sociass ass? the latter for a certain time äw.r@h the © tied 16 kept in contact with the »path and with d @ s? same ßesehwiadigkeit as the port moves throw ksjrn? as long as nahalieh di @ Iseiäea ways see ütoes »-

The balan W is slightly during this time. The link 16 swings in such lateral coordination with the work of the "away knife 14s" that it picks up a strip of S ₉ when it is cut τοη oil balm tape, it is Sem ustesigersinn (according to fig. I) moves and brings into contact with the path W “with which it is τerburrSen“ Then swings'. Dae Glieä 16 in an overturning sense surüok in its end position h <& ± m. Knife 13 $. By another to take up the separated strips _o The strip S WiS ¹ A BMt iie Balm W applied to a? Stell © »on the surface of the Boeht 5 solvent is applied **

Above the shaft 18 there is arranged a rotating corrugated © 19 "is mounted on a support 20 which carries a heating cable in a Porrn flaehen belt 21» _o rotation of the shaft 19 would Band'.21 theory ti s © h ¥ @ ranlassen ₉ to follow the direction indicated by a dash-dotted line path ₉ of the check path of the surface 17 übersehneideto Jedo © h is aEAE band in no sh fee very © ibendes ¹ manner resiliently to δβκ ¹ support mounted ρ so that it radially sur shaft 19 " movlias ³ is ο die

Shaft 19 is driven and rotates continuously for support 20 la ä @ 2? tou @ h arrow shown compliance ₉ and in time? Coordination with the movement ä © s limb 16 ₉ soöasö des? Strip S during the period mentioned between the surface 17 and the BaM 21 in connection with the path W is kept ₀ where "b @ i the itfeer intersection of the paths cliareh the radial movement de © Ban & ss 21 is compensated for Av & this © manner "is the belt 21 © in" beweglioiiea öegenlages ^1} wea pressed against the web W? n can ä © and e ^ hit ^ t the same time the material to d © n strip S @ with ά τ spell? / see below

I? Igur 2 a © igt means swm back and forth from the limb 16 means ₉ to suck the surface 17 to act? A link 22 with a toothed ring segment 23 and a lock 24 is arranged on the shaft 19 so that it cannot rotate 24- can work together with another cam 27 »also on the ß-l-ied 26 _P a Psd ©» (not shown) feeworks ©. A rotation of the link 1β in the display 3? Si3Em (according to Figo 2) against the locking © knife IJ ₀ Continuous Brelrang of the link ZZ- in the clockwise direction (according to Pig »2) causes the link 16 to swing on the shaft 18 in lateral coordination with the movement of the support 20 ₅ ssianäehst due to the interaction of external gear crane segments 23 and 25 clockwise and dam & eigersinnj äev under action of the spring in the Ute, wohei the latter movement dureh the Brooken 24 nnä gesture worth 27 wM "This process de © reciprocating @@ hwinges3S is described in detail in the cleutsoiien Patent 1,059,756

Ssugsisgöffmmgen 28 along the surface 17 are connected with a longitudinally e ^ strefökenäOEi borehole 29 is a link 1β ve ^ feundan, the fer @ h channels 50 with a longitudinal message 31 in the shaft 18 (see Mg ₀ 4) »As can be seen from Aegur 5 nm» connects © in>. ^; Red 32 the bore 51 with an opening 33 in a stationary (Jlieä 34? Which is mounted on a rotating foil © 35 which is in turn connected by bearing 36 to the shaft 37 of the rotating knife carrier pins ßliadea 15 »A rotatable S © heifo © 38 with © inei »arc-shaped groove 39 9 that © can come into contact with the opening 33» is sliding on the ¹ shaft 35 and is attached to the mast by a leather

40 against the stationary © Q-lied 34 gedriiekto Another disc 4I ₅ is a © nut 42 dureh with the shaft 35 is connected and on a shoulder 43 of the Well®, _s anliefsnd forms an abutment for the spring 4O ₀ A Sehraube 44 _9, the check through the pane

41 hindu in a hole 45 of the disk 38 extends »causes a rotation of the latter with the shaft 35 »

A {-not shown ¹¹ ) suction fan is through in Bohr 4S with an opening 4? in the fixed link 54VeAuSdISn ₉ with which the hat 39 can connect (see © RLg ^ 2) § through © h another message 48 through © h dag & lied 34 atmospheric air can enter the groove 59 *

In this way, 'rotates di © Wall © 55, the' disc 3S ₉ when the movable blade 14 check on its shaft 27 teehto When the Messes = 14 a strip S ron the web 2 is separated "means the hat 39 with the opening 53 in the stationary Link 34 in connection

and S & ugsag works through openings 28 la des ³ öb @ r £ läeh @ 17, da, amoli the opening "-4" with the I «t 39 i» vea? binäung stent. Bs ^ Streif © ». S wirä then τοκι ä © m transmission link 1β added "and. fiureh Baugzng held on it «) to on the Balm f aiafgstaa © ht au We ^ dSn ₀ iiri © ofeea" described «When the link 16 si @ h des? in Pig» 1 in a striated position nears ₅ "moves see älle Int 59 so ₀ that they never & t more "'^; with ä © 3? Opening 47 in ¥ © 2? Mntaig stelit? On the same side it has 39 in connection with the si» atmosphere liiii © ffenen hole 48 o the? Stripe S wisrd dah® s ^j nialit longer dwr © 1i suction heldο but ron the Ofoerfläeh © 17 released? so äaee © r on the track W uwfcieifeein? xann _o Wi © from Figo 4 the the elastic! storage of the Hsistoandes 21 Te: e-

the support has an 49 Mittelt®il "In the sliding on. ■■ springs 51 mounted cables arranged in 20 * 50 zm shaft 19 radially slide can löahesm = Sine plate forms a Gegeaglied for di © springs 51» Me ropes 50 drüeken on ias 2I band _9, the feefestigt flexible and © intm hand 53 at the ¹ Stilts © 20 "33®s ° andex · © edge of the tape 21 is attached to a" movable ropes 54 ", the. visit by a Bndteil 55 ä @r support 20 extends a © r from a? leü <BT 56 to the right (according to Figo 4) pressed WiM ₉ to tension the BsM 21 «The des? springs 51 is larger than the bridge des? peder 56« j, wexm . the tape 21 f3 look? can move @i aa @ h outside "? ζ 6Bo w @ nn di © support 21 in & @ τ in Figo 1 shown position is _ö the rope © 50 under the action of the springs 51 press on the band and it g @ g © n the ^ ruok of the spring 5β in one put ₉ inside the dashed-dotted circle ia Hg «» 1

follow Würööo fen », but the link 1β _Ρ whichever separated strip S bears ₀ on that band 21 meets and whose paths intersect, the overlap is compensated by the za & wave 19 radial® movement of the band 21§ this settlement x? ird öur @ h ä'i® Öb © rflä @ h @ 17 brings about «which presses against the belt 21 and counteracts the pressure of the springs 51, so the ropes are shown in 3? igo 4 and 2 taking say © * the spring 56 serves generally to tension, "the band 21? the cables 5 O ^ the press under federdruek against the belt 21, serve DAAU ₉ the Dmietes exerted by the belt to the material to be joined, such gleiehmäesig aufreeht2uerhalten over the length of the tape _ö

Wire © 57 and 58 ₉ dl © with the rope · -54 and the hand 55 lbound SiM ₅ make the electrical connection to the tape

21 hers to heat the latter. * Lead wires 57 and 58 Sole rings and brushes (not shown) "

Alternatively aueh the limb 16 "so the 0ber be £ lä @ h @ 17 x ^ Adial aur Well © 18 movable ÖAS band 21 could naehgie big _{c ö} When brauoftt nieht raöial zws · shaft 19 be bewegtoar co» since the ilfeersehneidung the way © The movement of the surface 17 would also be smoothed out. A further alternative could also be the belt 21 and the ßli © ß 16 sewing

FIG. 5 represents a different embodiment of the M-jttel gum swinging the transmission link 16 back and forth «In this arrangement carries the shaft 19 with the support 20 a

1ί

Ioeken 59 , which rotates with the! Well © * The wool 19 is with © ines? Bingmat 60? la the © ine rack 61 with teeth 62 and a 3jängeaehlitz 63 is slidingly mounted «The rack βΐ t2? Spring 65 held against the hook 59 * i? M »Me teeth 62 of the rod 61 are in engagement with the Z§toi. @ N 66 of a gear 67 _D on the? Well © 18 of the transmission member 16 is arranged. Bin® ds ^ hbas ¹ ® Seheibe 68 with an annular groove 69 »in the? Oil rack 61 is located, as well as the Hingnut 60 in outer lalle 19 serves as a guide for the rack © «»

the Yos? riöhtung runs »causes a rotation of the crouching neck

with the? Support 20 in the Ühriseigeraimi (according to Pig _ö 5) »that the rack 61 moves downwards against the action of the? spring 65 l> e ~ weg% » whereby the loefcsn drüolrf on the pick-up roller 64; * When the teeth 62 of the rod 61 are in engagement with the teeth 66 of the gearwheel 67, the shaft 18 rotates and the transmission member 16 is in the Uh ^ iseigersimi (as shown in figo 5) in its end position similar to the fixed measuring 13 s®hwingt _s in which it picks up a tear strip cut off τοη the web S ο over crouching 59 then lets the toothed rod sieia under the action of the f © de ^ 65 moving upward j dactaeia turning see the Zaharaä β? contrary to ä @ m tJh ^ pointer @ inn (according to Pig _o 5} «nd the transmission element 16 swings into its other end position and" brings fi (Sm tear strips on the web W on _o

Claims (1)

I 44 721 / 81a ffbra ft © Stolins Organization Limited lc. Yo3? 3? Iehtuög sum production wii tear-off strips isid - application of the same-on © ine continiaieriieh see moving unequal "*""■■ ■■ material web ₉ with the tear-off strip periodiseii iron one-. Tear-off strip across the length of the line Axis _{9 is} sprayed with an eyelet layer © r _c against da © di © Einwi @ kelmat @ rialbahE '© when applying © ines strips © iad «2? © hg © k @ nngeieha @ tj) aase © iaem fixed j, dae with © inem" movable messea? (14) sam. Cutting off the tear strip® (S) works together * an awiswei end points around an axis ( 18) qn®%> su3? Mnwickel-.albahn (W) back and Saersehwingendes transmission member associated with such © i t _s that / rgreift at an end point of the tear strip abge ~ © ©, and on it. Endpimkt other on the Einwieteliaat 3Pialbahn applying ₀ aaeh claim I ₀ dadurela g © kenaaei @ hnet _c that the transmission link (16) holds the strip (S) in a known manner h Sawgzug ο ¥ ö £ Ti © M3iÄig HRQh lnsprueh 3s & acto © h marked? that the Eiaw iekslaaterialfealin (W) © n is required along a path that the above-mentioned circular arc-shaped sweep is required, so class © in separated strips (S). during a certain. 2 @ itspann © "mils d @ 3? Sinwiekelmate ^ ialfealua in-Berüteu & g held and with the same © h @ B ügsehisrindiglsait wi @ äi © se at / egt werä © n Yörri © irini3äg aaeia Claim 4? daetoah gel £ @ nose £ aliaet ₅ that "'β" £ η @ Sibütse (2'O) with a G-egsmlag ©! * (21) siöJa so "moves _P that the degenlag © 2? - si © h? / äJarena <t @ r © swäfeaten ZsitspaBn® -Mt © twa de ??. Same G ^ sehiirindiglceit wi @ -äie Einwio-kelmateieial-Taalia (W) Device naeJa Anspyueb. 5o äatoreli gekenaseiahnetj that the support © (20) with ά @ ώ G-eg @ nlag @ i ° (21) see wa ¹ © inen fixed "Pwakt fe © hts> where the? Way i @ s Gegsnlagerg see with the kpeis" arched © »Weg d @ s Atafreß © teeifeas (S). on the transmission link (16) üfe @ rs @ toeid © t.0 wa & that siaüaindsst © iner of the "ropes, whose path is ai © 3a üfee ^ esiineidens radial sti its" moveable base ". g siaeh Anspra © li β _Ρ fectorah g @ kennseiüha®t ₉ that as a counter bearing © in Heisfeand (21) radial sum Brehpimlri the support aa © hgieMg ^{is movably arranged on the 5} support wncl sum Br «hitaen the Einwio.kelmat © 3? M "feahn (W) land sinee AiE? S» eiB @ treifens (S) serves ρ when this insprQngUch elngeralch.- l! r * s "l, th U; if-r ': <: - = ·' - neaativa to the utfi i oh « ^ _{0 (fef} Potent,