DE1962342C3 - Machine for wrapping various long rolls of plastic film oddgl - Google Patents

Description

ί 962 342

In dc abbr I are d; ei klchcMrci'v in ollen! I \ nUen of the same by a pneumatic part Kc:!:;.

cmge / ciciiiiet. \ on this ¹ adhesive strip c. .iollen are 28. the one on its front: i L'ende ein kuii ¹ -! · :. · _; :

however, iHii- each two months wedge. and / -Aar m Al ·, -, i.'plen carries, in the hollow winding core of the RoIL :::

h.ingigkcit of the diameter of the one. uwickchl- hiniiis'eUriickl. In the dic-c way the k> .p; j

a roll 2. deur, depending on the diameter of the cm-; the roll reads packed. The Kunstsuilistoptcn - ,:.:

The rewinding roll 2 must be stored in a magazine 2 ⁽ ) \ ornitii: cm. After ti :.

empty wrapping paper IO on the wrapping table 4 nc rolls 2 [eilit; cingcw ickcli and are packaged. \ c

sJikcn graze. Since everybody is home Einukk j! Ii they let the machine over a slide 30.

because, kinwickeipapier 10 overlaps a muck, not already mentioned, is above the finwieiwi:

no more than three rolls of adhesive tape 11 erloidei- υ cal 4 a · conveyor device is provided, the m U ^ ■

borrowed, which are also pushed back and forth, the main thing from one over two pulley: ¹ . ■>

be able. _α ιΆ b ücführter ndlose hand consists, which-, ■

In particular from Fig ^.: It can be seen how more than two Lm.'elkmder 7 is resolved. That one.

the adhesive strips used by the ai. The stand 9 siela nestellic machine has eight such bands7. L-:

gcrvn Klcestripe rolls 11 run, together 15 a frame 31 is provided, which extends over the l.anu

Nut the Linwickelpapic IU extends between the rollers of the conveyor device. At his in Uei

couple 12 and 13 and then au! the I orden lchluiie! Lieschen back end is the R :.

The wrapping table 4 can be pushed. When the ch is not clasped 5. On this side is that too

»The wrapping paper is arranged together with the adhesive strips in the pa drive motor 32, which runs over a chain 33

sender length is advanced, the cross 20 drives the belts 7. At his in the Forderrich

Schneider 14 to the effect. The straps 15 bring about the opposite view. ^; ide are attached to the frame 31

then the paper is hinged together with the adhesive strips in pendulum arms 34 in which the belts

the final position, the disc 6 is mounted on both sides for wrapping the roll. The pendulum arms 34

necessary is. ^ j _n J _m j _t a he-

Various things are still connected here. The counterweight 35 is used which can be seen in the drawings. The one to keep the bands 7 under tension, Belts 15 guided over the table are attached. The frame 31 is suspended from (lieders 37, driven by an electric motor 16. The stalls. 0 the upper ends of which rollers 38 are mounted on still has a receptacle for a reserve Ε inwickel i | uer to the machine directed rails 39 back and forth paper roll 17. Around the wrapping paper 10 in front of the 30 can run. In this way, the funding Line to device in the pair of rollers 12, 13 under tension, as in particular the A b b. 3 shows hold, a role 18 is still stored in the stand 9. each be brought into such a position that they which rests on the paper web. A counterweight 19 always centered over the rolls 2 to be wrapped serves to the force with which the roller 18 comes on the action. The rails 39 are on hangers Paper web is a burden to be able to regulate. To this 35 40 hung up, Uie lengthened or shortened who-purpose is the roller 18 with the counterweight 19 can, "which makes it possible to pass the conveyor a cable 20 is connected, which can be adjusted in height via rollers 21 and thus and 22 is performed. 23 is a pulley that ensures different diameters of the RoI to be wrapped, that the paper web can be adjusted into the roll from above.

lenpaar 12 and 13 is introduced. The adhesive strips 40 So that the individual bands 7 in their tension

window rollers 11 are arranged deeper, so that the adhesive - can be kept perfectly even,

■ The tapes 7, as in particular from A b b, grip from below between the pair of rollers 12. 4th

and 13 are directed. emerges, still through special roller tensioners 41

The device8 for packing the heads of the charged. From the Fig .- + it can be seen how through

Rolls 2 is with the wrapping table 4 via a Rut- 45, the belts 7 a roll 2 is gripped and in the direction of the

see 24 connected. The device 8 has two arrows 42 shown in FIG. she

such elements 25, which are used to receive the rolled up on the wrapping table 4

2 wound rollers are used. The rolls 2 are on lowing wrapping paper 43, which front and rear

the wrapping table 4 is provided with adhesive strips 44 in the wrapping paper 10. The A b b. 4 leaves

rolled up that on both heads of the rollers 2 a 50 also recognize that the front pulley 6 to

protruding cylindrical part of the wrapping paper guide via endless belts 7 in the conveyor

res 10 protrudes. These protruding parts of the unit 42 seen at a distance from the front

Wrapping paper 10 are arranged by fingers 26 of the leading edge 45 of the wrapping table 4.

direction 8, which is concentric over the circumference of the Finally it must be mentioned that the

Lining 27 are distributed, folded inward. After 55 machine an electrical control (not shown)

the folding together of the protruding parts of the tion, which all movements of the

Wrapping paper, the folded machine are controlled by a sequential circuit.

For 1 sheet of drawings

Claims (2)

ι ² I ₁₁ ,,,,. | I _K. | ; | , here I i'idei ι!, liiun ;: leslstellba; .. 1'itcii! i "snrik!> ■ 'uumci i-l and J ··!' '' .Iicicniuc pulley. ¹ '■■■■, _m Aulii.ihn.eeiidc dc * I iiiw ick clli-clics "iucui \! ■ I Ma * .lime to 1 mwickcln different 'on r: m a distance v ,. _; this bcid-cii.- to I. UCi- R, .lkn from kirnst-w.lluhc ..J. Jl-I m ciii-prc- i Jcllic! .-! aimen aiiucorJuc -Λ. the mil one .- ::, serve! different lanue messenger; ', ma a 1 in- uciK.-v.ehi ti.iucnJcn I Icbdarin connected μ, κ ;. vvickellisd). aal JeIl the II. "Jen. Die mn -eillidlc :. at die -ukie Ricmci.-dlcibc mil dem Alllnc ^1,. Adhesive parts are vci-chcn, .mluebi be eight. bound ■■ '■ ma emci die Rnilen / um F.inw ickelh-ch biingen- through the 1. "üdi.nu Aird d ι \ οΠ-.ίΙ crick lit. ■. , ki! / ululiiL-InnchiunL! and with a sponsor- ι.-, s,, \. vui; i durd. the i · .mdoc anoidiiung, .ei K .i iidi'unu / mn kcucucn of roles ü.τ Jen ic- sd-.c: b, '-. ι> ',: Auh, .- kneel .ki Rest ouch! , km. because- a! Jem! ; ιην ickclli-di lying, η Bo--: w, d cli; .. II as and. Hc: der I order Jer R. where Jie l-oidervoriidminu an obcihal !. 'each. k -Λ, l · riw, ckelusdi Μα: the tension of the I η Finwkkdiisdies mil Jen Rillen m koin., 1 .: Me- b: iii.! C '..u! de RuIL η l-.uw n ', Λ. -u dal ', the roles. hcndc-. about /v.j, Ri, meiisdieiben uetuhrlc- ,. in ,; reload aiii deli F: 'clü-di gchrachl become, vv. . mein als, .. vti 1 m, c !! \ mdcr aulnel.'M, ··, aiiue'ie- mi uhn; jc: l m just!. ·. !! - ν. η icilhallcr way aucr ·. belle-cn, li .-, s volume .miv.ci-1 '.I ι, 1 u, l η u. - lin / cihaikkr from the Mi- Jc: Long Jer R. k c η η / e ι c Il nc l. YesI. Jas Band i7! Schinakr nadi hcidcii Seit, η g- * che ·· v,, llcome equaln ;. ■■ as the kui / esle, lci e'in / uwicUlralvn Kv> lU » [I) W: d suumetn-ch aut ^ x R> Γ:. · and also on Jas I is. Jass i '. \: Fiird device across its fore 20 vvi, kcipapier cmw 11 ken. Direction on the machine's own Schicen Is should be mentioned here that by -: e (39) adjustable and in a helpful position l.'SA. -Patents, IföUKio cmc machine / ιμί helps i | uer / u their conveying direction can be determined. is ordered and that that pulley packs rollers of the same length. This machine (6), the receiving end of the F.mwkkeltischcs 25, has no individual belts to support the roles. (4) ζ! Is ordered. at a distance from this one more (thank you for your invention are arranged on both sides of pendulum lever arms (34) in order to achieve a different elongation of the A / c! is. the belts that carry a counterweight (35) after the long operating line of the machine the lever arm (36) are connected, the same, the individual belts of the conveyor device ·. other pulley (5) with the drive (32) 30 ment loaded by special Roileus tensioners, veibundei. ! st. The drawing shows a machine according to the 2. Machine according to Ar Pruchk, represented by the invention, for example, indicates that d ^; e individual belts (7) of Fig. 1 shows the machine seen from above; Conveyor device duich b special R illenspan- A b b. 2 shows the machine in section, namely ner (41) are burdened. 35 after line 11-11 in A b b. I; A b b. 3 shows a partial section along the line IM-III in Fig. 1: Fig. 4 shows a detail of the machine in one opposite the Fig. '. to 3 enlarged 40 scale. The machine has a slide 1 on which the The invention relates to a machine for single-wrap rolls 2 made of plastic film or the like. no rolls of plastic film of different lengths or in front of them. These roles 2 are nacheinclgl. in arcs of different lengths, with other one by a chain conveyor 3 to the Einwikcinem Wrapping table on which the arches with 45 celtic 4 are fed. Above the wrapping table 4 lateral adhesive strips are provided, applied isi a conveyor device provided in the be, with one the rollers to the wrapping table main thing from one over two pulleys 5 bringing feed device and with a conveyor and 6 guided endless belt, which in Device for moving the rollers over each of which more than two individual belts 7 is dissolved. Wedge sheet lying on the wrapping table, with 50 being located at the rear end of the wrapping table 4 The polishing device is located above the wrapping, the device 8 for packaging the heads of the Sches standing in contact with the rollers, via two rollers 2. On the side of the wrapping table 4 is a rod pulley led, arranged in more than two individual of the 9, which is used to store the stock belts dissolved driven endless belt on wrapping paper 10 is used. From the stand 9 shows. 55 is the wrapping paper IO together with Klebe-Der The invention is based on the object of providing a strip that is mounted on rollers 11 on the stand 9 Machine of the type described above, which are about the, by a side de :. Wrapping tables4 located machine according to the German Auslegeschrift Liches roller pair 12, 13 the wrapping table 4 assigned-167 733 corresponds to further training in such a way that it leads. The wrapping paper 10 comes along with the force exerted by the conveyor device acts evenly on the rollers through the disc-shaped transverse 60, even if the cutter 14 is cut to the appropriate length, other rolls of different lengths arrive to an over the wrapping table 4 are in the direction of the ensure trouble-free operation of the machine. Sliding movement of the wrapping paper is moving Task according to the invention is thereby guided yende belts 15, which are also endless solves that the tape is narrower than the shortest of the one 65 and over on both sides of the wrapping table4 zuwickeinden rollers is that the conveyor run existing slices. The lower run of the tiuer to its conveying direction on the machine belts 15 is hinnen under the wrapping table 4 Rails adjustable and carried out in any position.