DE2002776A1 - Method and apparatus for making preformed loops - Google Patents

Description

.2002778

M 2760

PATENT ADVOCATE
Drying. HANS-Rö ^ B BIMn ₈ . H-IINZ AGUUR

BHRLhM 33

Minnesota Mining and Manufacturing 0 © mpany _? Saint Paul,

55101 ₍ (V.8t, vJU)

Method and apparatus for making preformed loops

The invention relates to the production of toä Seaphenk Yerpackunge »as well as a ferl'afereai igni a facility su * Customize iro »Schmuokaohleifea,!

In the Terga & Genen years wua? De tie Heret © lliin | Gift coupons for both the Haaäel »le and the manufacturers a great host cSieftliaher
^ änidfii and decorate
derta threadbare for fäXlig

Here plate from

and the like a - hftben

* tt 4

Other companies have been involved in the production of dof decoration soles in large quantities for individual private customers are sold so that * these decorative gifts of their own can pack without tying the jewelry bows outside.

This widespread and still expanding use of products made of decorative ribbons and bows calls for their production in large quantities and in a relatively short time. The less manual labor is required, the better it is it. So that the runners are ready to use the finished bows for gifts and packaging, the bows must have a pleasing and individualistic appearance, i.e. they must not look stereotypically impersonal. In general, however, checkout products and attractive, unique, individualistic and artistically finished bows are contrary wishes, and the invention intends to fulfill these wishes.

In recent years, various attachments were _fc -schrieben and issued patents that look with decorative loops as well as machinery and gate direction to s * producing such grinding involved, sit ornamental pompom "or Quastensohleifen and the" star loops are generally! "" kanntgewosv the-Si-popularity of these loops is based frößtentei ^ si be made on the! .eichtigkeit and speed, these loops grind with ά · τ of a prefabricated tape winding or in case · the "star" with machine konne *. Heuerdinga be For the manufacture of pompoms, the tassel hoop is used in masehinen. It must be pointed out, however, that a completely new shaped loop needs to be stored in a small amount of space and storage space "mass *" is treated carefully so that the loops are not crushed or damaged.

In contrast to this, fohleifem Ate * XaB are made by hand from mearetoi, verechieien laAgen landseiaimfam § $% m * 9n ₉ the straight. linif lie on top of each other, with * i · kltiMtf lehlinge ··· »lefinds, while the middle of the Seklei *« tm land material from a decorative lan «together» g <) i> l1 »becomes.

ORlOINALiNSPECTED

Although solo hand-made soles are the most popular » so they could be offered in large quantities in the trade will weigh the great effort of manual labor in the production and ifepf Indile & keit dare to do this

The invention is a '© isfa @ h® facility kuä meohani- «efcen production τοη mm fell artistic loops (Torgefertigte or Yor-Söhleif · η.) Before as well as the process in the production of iolcher Seblelfen. ':

The invention also provides a device, and a device for the chemical preparation of the Yorfabrikataii for PoEpon- or Quaetenschleifen Tor »

Me invention has an Ansabl τοη Toreügen, τοη which the following are listed «

(1) Bea consumers know in ter3 £ & ltnisKäBig small containers A large floodplain »hl τοη half-finished ftöSaleif en lussaiaen old a selection τοη Sladesltieln feum Manufacture ktnatlariitoher

j be rushed to the supply.

(2) At dta feretnd and feel the M & äähalnms 4er flicker hai * - manufacture 8ohleifes.-lieeteat the geriagete <Jaf «hr» da «β der & 0thetl * el the value of the completed 8 numbers if the term is reduced will.

(3) The dyeing and tying of the finished bow make it easy for the Yerfrraushar to grapple with greater flexibility su own br & ucat, tsm the loop in kilraeater tent to be able to bind »

(4) Dae for the grinding "used Bandiiateriel Kana either & v £ one or two strings have to a pleasing appearance ·

(5) Ba dfts Btndmäteriel is supplied in pairs, ao the Sinners with an "and" to be exchanged "" ö daift loops ait töit «rsühiedli« ht3i colors »structures * patterns or ha« teritlien τοη the * inejä be bound to the other side

(b) The number of the built beeches and the distance between them this can be fettdert »so that tereohieden large . Bohle if to be bound know »

(7) The distance between the finally bound district and the end of the loop enechwanzee can be made long enough so that the loop can be adapted to the packaging to which it is attached.

The invention will now be described in detail accompanying drawings, in which the same or corresponding components are given the same reference symbols, is the

Part 1 is a front view of a machine according to the invention,

Pig 2 a plan view of the Ua- * β chine shown in Pig. 1,

Pig.3 is a side view of the ribbon splicing device of FIG the line 3-3 as seen in Pig. 1,

Pig 4 is an enlarged side elevational view of the heat sealer, taken from line 4-4 in Pig. 3 seen from

Jig · 5 is a side view of the tape advancement device from which Line 5-5 seen from Tig.1,

Pig.6 shows a section through the tape cutting device the line 6-6 in fig 2,

Pig.7 a section through the tape feed device and the Bandabsohneidtvorriehtung after line 7-7 in the Iig.1,

Pig.8 a plan view of a gate loop according to the invention, Tig · 9 «a diagrammatic representation of the Yorschleift naoh

the Tig «8 during the transformation into a loop naoh the invention,

Tig 10 a sehambildlloh Representation of a flabby plank naoh der Irfindu & f,

Tif.1t «in · sehtaatisoh · Jarettllumf tintr amttrtm AusfüMnutf timtr «rfin4un *; eftMäitm Masehim«, dl · ttssaAsrs ftti * - fttt is «u» Aafertiftn vom Poepoasshleif · *,

· 1t ·! «· Schaubiltlioht larst« ll «a« der Tersehlslft fir

11 · alt Atr Mas «him · mmeh itr T if. 11th

00 * 830 / US « _BAD

can be made,

Yig.13 shows a detailed representation of the advance warning the Sig * 12 when converted to a pompom loop and the

14 shows a diagrammatic representation of the finished pompom loop.

Fig. 1 shows a machine designated by 10 as Gantes with a pedestal 11, 'on which a tape feed device 20, a motor 29, a tape binding device 38, a tape feeding device 60 and a tape cutting device 70 is attached.

In the embodiment shown in the figures According to the invention, the tape feed device 20 has a plate 21 which is attached in a suitable manner to the base It. At The tape spindles 22, 23 and a tension thread spindle 24, on which the supply spools with the tapes and the tension thread are rotatably mounted, are attached to the plate 21 the tape guide members 25, 26 and a guide member 27 for the pull thread, all in the form of spindles, are also attached.In the embodiment shown in FIGS. 1 and 2, the tape guide member 26 is carried by an arm 28 attached to the pull thread guide member 27 is also provided with a grooved plate (not shown) that centers the pull thread as an accessory asu the tapes, when the tapes and the pulling thread are pulled into the machine will·

The motor 29 consists of a reciprocating air motor with an air cylinder 30 and a calibration reciprocating drive shaft 31 to which a follower shaft 32 and a guide rail 35 are attached. The follower shaft 32 is with a Collar 34 is attached to one end of the shaft 32 is and is slidable on the guide rail 33 at the other end f »is stored. A collar 35 is attached to the guide 33 for binding The back lift and the collar are attached to the front lift, what · collar dia long · and then the location of the stroke · «of the drive shaft 31 baatiHian an dar plate 21 iat aln Mikrosohaltar 37 bafa-

00983071168

et igt, which is in communication with an electromagnet, not shown, and which is actuated by the Rtiekkehrhubkragen 35.

- The most forward end of the drive shaft 31 is on. the ribbon binding assembly 38 attached, which is therefore with the Drive shaft moved back and forth. It is of course possible

- to use other means as well, which make the necessary to and fro Cause the motor 29 to move backwards

The tape connection assembly 38, which heat seals the tape structure at spaced apart locations, consists of one Gill frame 39, a clamping air cylinder 45 and a sealing pad arrangement 47 * The clamping frame 39 consists of a open, generally rectangular and box-shaped frame with no fc bottom link. One front leg 40 is provided with an elongated Kleaurfuss 41, which is slightly upward at the ends is bent · Each leg 40, 40a of the clamping frame 39 (or a support plate, as shown in Figures 1 and 2) is provided with an opening 42, through which openings slide rods 43 are passed, which are attached to the base 11 and guide the clamping frame in its back and forth movement. A microswitch 44 is attached to the base 11, which does not have a illustrated electromagnet with a shut-off air cylinder 71

is electrically connected and operated by Kltmmfuß 41 when it wanders away over the microswitch during the forward and backward movement of the clamping frame 39.

fc The clamping air cylinder 45 is attached to the small frame 39 and provided with a drive rod 46, at the end of which the sealing tube assembly 47 is attached. This assembly consists of a U-profile member 48 with downward facing flanges 49 along the length leant en. The paddles 49 carry inside the profile glitde · 48 tine support plate 50 for heating elements, wtloht Tragplattt 50 also the sealing blocks 51, 52 and 53, which are fastened to the support plate by means of 3ohrauben 54 and WInktletüoktn 55. As on the btattn from dtr Tig · 4 zu can be seen, btitthtn dit Vtraitgtlunfskieatn 51, 52 and 53 au PriiMtn alt »ton · Iläohtn and zwti Bndtn, ao dua dtr cross section .aioh au · eint »Ätehttek and tint * Trapti luiameenitteti t · kann 3βdooh also jtdt andtrt $ ttignttt Qutrnohnittsfojm provided

009830/1368

Γ *:

will; The VerBiege ^ üngskisien 51 * 5'2 and 53 are from one additional ^ llaterikLi ziB. made from Altiminlum · At the The embodiment shown in the drawings forms the The bottom or the tape contacting surface of the sealing pad Rectangle, the long sides of which are perpendicular to the length of the tape, and its width in the transverse direction is about 3.2 inches. Sealing pads 52 and 53 are also provided, which are shown in FIG the middle are provided with rectangular grooves 52a and 53a, whose width is slightly larger than the width of the train- ' tapes. The elbows 55 are secured against the sealing pads 51, 52 and 53 by a suitable ibolier material, e.g. an asbestos insert 56 insulated. In the apex of the sealing cushions 51, 52 and 53 a thefmqstatieoh regulated heating element 57 is arranged

Approximately in the middle of each leg of the Kleamrahmens 39 a clamp bed 58 is attached, e.g. by means of welding, which has a generally U-shaped cross-section with downward flaps in the exposed top An elastic, thermally and mechanically insulating cushion 59 ζ · Β · made of nylon is attached to the clamping bed 58.

In addition to heat sealing and the means provided for this purpose, the tape materials can also be through others Gowns are connected to each other, e.g. with glue, Adhesive tapes or adhesive strips as well as solvents that For this. Purpose. Are particularly well suited, since the interconnected points in the finished soleplate completely are hidden »-

. The device consists of 60 sun advancing the tape ·· from a shaft 61, from the one-way bearings 62, the torque on di · Welle 61 only clockwise «out of one free camp 65, one EoIl · 64, «in ·» intri «bsrl« m «a 65 and from «liner on the Well · 61 attached Giamaian drives roll · 66. In the case of the Iig.5 date, it was the case that it was to be carried out in the form of a conveyor belt device ünteriats 11 humidified. Uiiaütttlfear below dtr Gu »« iantriibirolle 66 iet unites tape guide in the form «in ·· ö-l» profile |; song · with inside abfelioüen · »laatta arranged, € it from the tiner

009830713 ^ 8

Strut 69 is supported, which is attached at the ends to the support members 67 · The tape guide 68 is attached at the other end attached to the tape separator 70.

The tape cutter assembly 70 includes an air cylinder 71, to the drive rod 72 of which the cutting assembly 73 is attached. This has a mounting block 74 into which the Cutting blades 75a, 75b are removably inserted. These cutting blades are preferably made from stainless steel and are provided with openings that allow attachment to block 74 by means of screws. The cutting blade 75a is arranged perpendicular to the direction of movement of the band material, ^ while the son's blade 75b at an angle of approximately • Located 45 ° to the direction of belt travel · The drain manifold of the air cylinder 71 is connected to a hose 76, the free end of which is close to the cutting blades 75a, 75b is arranged so that the tape sections remaining when cutting the tape material can be blown away. At the The frame 73 of the tape cutter 70 is an anvil 77 attached, which is provided with an elastic gravel 79 ζ · Β «made of nylon, which the cutting blades 75a» 75b against an excessively Heavy wear protects · Scissors blades can just as well be used to cut the assembled tape one set of blades is fixedly attached to the frame 78, while the other set of blades is attached to the mounting block 74 | t is attached.

For the operation of the loop manufacturing machine 10 according to the invention, a compressed air source, not shown, is connected to the motorized device 29 »the clamping air cylinder 45 and with the suction air cylinder 71, while the heating elements 57 for the heat sealing skis 51» 52 and 53 are connected to an electrical power source .

The strip material 101 and 102, which can be one-sided or double-sided, is placed on the fiand spindles 22 and 23 by rollers in JPora. According to iig.1, the roll of tape 101 is stored in such a way that the decorative side is located furthest up, while the roll of tape 102 is stored in such a way that the decorative

ι. 009830/1369

Since the tape is directed downwards «The drawstring material 103 is stored on the spindle 24 and can be fed in both directions» The drawstring material 103 shown in the drawings consists of a stupid belt material of the kind that is generally easy to open n & en packaging is used »but can also consist of jade or string»

After the compressed air source has been put into operation and the power source © inges © let, the drive rod 31 of the motorized device 29 is linearly moved back and forth, "The length © of the strokes are determined τοη the two collars 35 laad 36 · The one on the drive rod 31 of the I "UFTM © tor® fortified Bandverbin- | dung arrangement 38 is also reciprocated ^v.

The bands 101 ₉ 102 and the tension threads 103 are wound around the or by the Mhrung members 25, 26 and 2? guided through the door and then the linwegbrems® 104? conveyed between the sealing pads 51, 52, 53 and the clamping bed 58 through and under the drive roller 66 of the belt mover 60.

If the grinding machine 10 is recorded in operation, the drive rod 31 and the belt connection arrangement 38 are moved to the left after the lig «1, while the two belts 101, 102 and the tension belt 103 of the sealing pad arrangement 47 against the clamping bed 58 The ¥ @ r- (j eiegelungskise @ arrangement 47 is not moved downwards when the micro-holder 37 of the collar 35 is actuated for the backward stroke. The forward movement of the belt connection arrangement causes the drive belt 65, desstn 3nd® 80 at the rear legs 40a dss clamping frame fixed iat that "the Sram! ·" drive @ 66 roll3 "I rotates Uhrztigerston® while DI® bands _101? 102 and 103 &&& drawstring in d" r tape guide 63 on BandabJeehndiädTorriehtung 70. If the Sreibs tang «31 and the Sltmmmhmen 38 äi® forward movement -continued», then the d9? IleSÄf uB 41 slides over the Mlkvoaohsltpv 44, whereby this switch? is actuated. Ba the microsohalt «» ¹ 44 Kit for the microphone · © a old is e'gohsltet in lend ^ 37, which is betätig * to this ht Since nt so causes the Mikroaohaltsr- U no ^'

■ 009830/13 ^ 1 - - ". · '

Actuation of the «Ab · ohneidt-Iuitzylinder» 71 · At the end of the gate rate the movement path of the drive rod 31 abuts the collar 34 on the follower rod 32 against collar 36 and drives guide rail 33 and collar 35 forward, deactivating microswitch 37 and causing clamp air cylinder 45 to raise sealing pad assembly 47. From here goes shows that the Tereiegelungekieeenanordnung is in the (lower) working position during the entire forward stroke. Under the action of the heat generated by the heating elements 57 in the sealing pads 51 »52 and 53, the tapes 101, 102 and the drawstring 103 connected to each other at points 111, t12 and 113 * by heat sealing, whereby the pressure "between the sealing box and the clamping bed 58 and the Duration can be determined by the duration of the forward stroke. “The temperature range of the heating elements 57, the strength of the pressure exerted by the sealing pads 51, 52 and 53 and its duration must of course be selected according to the properties of the tape materials 101 and 102 temperature of about 205 ⁰ C, a Klemmdruok of the air cylinder "of about 3> 5 kg / om, and a contact time of about 4 seconds to satisfactory connections between the bands 101 and 102. the deactivation of Mikrosehalters 37 closes now leading to Mikrosohalter 44 circuit , which is deactivated at this time, because the Ilemmfufi 41 has already migrated beyond the micro ^ holder 44.

Once the driftwood has reached its foremost position the drive rod begins its backward stroke, and likewise the clamping frame 33 begins to move backwards. The clover foot 41 slides witdtr over the microscope holder 44 and actuated this so that the air cylinder 71 brings the sonic blades 75a, 75b into contact with the ligaments. Faohdem the Kleamfue 41 has left the Mikrosohalter witdir, this becomes deactivated again.

The Trelbriefflon 65, dessin other Bai ') B ^>: a leg 40 is attached, the Sollt 64 turns clockwise $ <sgtnsiiiB ·,

009830/136 «ORIGINAL BATHROOM

^v - ■■ τ. .. it - ■. . ■ - ^:

but not the shaft 61 and the rubber drive roller 66, dee the one-way bearings 62 do not allow this,

Me ÜSinwegbremse 104 "consists of a leaf spring that on the surface of the KLematbettes 58 is applied, includes the composite Tape and causes the tape to travel along with the clamp frame 38 during the forward stroke; In which Backward stroke allows the one-way brake 104- that the belt in The bin-travel brake 104 slides with respect to the clamping bed 38 also the rear sealing pad 53 of the Development zone, creating a possible deformation Elongation or rupture of the straps 101, 102 and the drawstring 103 is avoided during heat sealing · The One-way brake 104 can also consist of an eccentrically mounted EoIle with one or more rubber rings or with one Pad made of a material with high friction, which with the strip material is brought into contact.

As already described, the Bandabsehneidevorrichtung 70 ₉ is operated when the clamping foot 41 away unaccompanied üb'er the Mikrosehalter 44 at d © m Eückwärtshub The cutting blades 75a, 75b are arranged so that at the front edge of the loop at the Eingangsaeit © of the cutting device is Rader section is made across the tape, while a diagonal cut is made at an angle of approximately 45 ° on the rear edge of the loop beyond the cutter. The essentially triangular band sections that remain after the cuts have been made and the short piece of the drawstring are carried back by the air passed through the hose 76 and expelled from the cylinder 71.

The finished Sehleifenzuechnitte 110 fall * from the Bandabs without Idevörriehtung 70 to untesa. Via a Dutsche 105 into a Saamelkaeten 106, which consists of a packaging for the loop cuts kazm * ■■ "

0OÖ83Ö / 1368

As can be seen from FIG. 8, the loop blank 110 consists of two strips of tape material 101 and 102 in the same or different colors, as well as a drawstring 103, which bands at three spaced-apart locations 111, 112 and 113 are connected with each other · In the district 111 exists an uninterrupted connection that extends the full width of the blank 110. In the connections, which also extend over the entire width of the blank 110, there is an interruption in the middle, so that the drawstring is enclosed by the districts 112 and 113, but is not yet connected to them. You interrupted Connections 112 and 113 are created by the center and rear end sealing pads 52 and 53, which are provided in the middle with the grooves 52a and 53a (Fig. 3)

The flat loop 115 according to the invention is in the made in the following way. The tape material 101 (or 102) is placed with the thumb and forefinger of one hand immediately under it the connection point 113 (iig.9) detected, with either the Thumb or index finger between the two strips of tape 101 and 102 are inserted, while the rest three tingers remain on the opposite side of the tape 102 (or 101). Thereafter, the drawstring 103 with the Grasp the thumb and forefinger of the other hand, carefully pulling the drawstring. When the drawstring 103 is pulled out, soles 116 are formed from the band material swieohen the connection points 113 and 112 immediately above the Connection point 113 * If the train is continued on the drawstring, so the loops 117 are formed from the strip material the connection points 112 and 111 directly above the sole layers 116 against which the sole rings 117 are attached. If the tension band 103 is completely sucked out, so that the connection points 113 »112 and 111 are firmly pressed together, then the · soleplate · wii-der is recorded where the Iteua is valid on the · superimposed connection points 111« 112 and 113 » while the rest of the time, the tapes 101 and 102 are introduced

009830/1368

Junction 115 cut off or forcibly removed from the Connection point 11t are separated. The loop made in this way can be cut in the middle by different Means are held together so that the ligaments are no more can return to the original stretched position. Around the center of the loop can be a decorative ribbon 118 in the form a bent bracket that hides the joints 111, 112 and 113, making the finished flat Loop 115 is produced. The decorative band118 can can also be provided with a self-adhesive covering, which is made by a cover tape is protected, which tape is also a suitable means for attaching the loop 115 to a package. |

Sach a further and perhaps easier procedure To form the loop 115, the drawstring 103 immediately below the connection point 115 can be grasped with the fingers of a land, while the outer end of the drawstring 105 with the another hand is held and pushed against the connection point 113 until the loops 116 and 117 collapse. After that, the loop is made in the manner described above completed.

FIG. 11 shows, in a schematic representation, a device for producing blanks or preforms for pom-pom pinholes, which device with the tape spindles 122, 123 and is provided with the drawstring spindle 124 · Furthermore, Bandftth- I Rungsglieder 125,126 and 127 also in the form of spindles intended. In addition, a tape guide member 127 is provided with a Jjut (not shown) in the middle for guiding and inserting of the drawstring provided. In the particular embodiment shown, there are two pairs of driven nip rollers 128 and 129 which pull the tape materials through the machine. Two further sections of intermittently driven pinch rails 130, 131 guide the belts and the draw belt in a punching device 132} keep the movement of the Bands are shortened, at what time the bands with suitable Auiiohnitten are provided, after which the tapes are pulled up again from this device md the neat section of the

0098 30/1368

folded tapes is drawn into this device Two further squeezing rollers 133, which are driven at the same speed as rollers 128 and 129, tension the tape before it is wound onto the take-up reel 134, which is also driven at approximately the same speed like the squeeze rollers 133 · The machine is also equipped with a Belt connector assembly 138, which in the illustrated embodiment consists of a hot metal head, with which two drops of a hot adhesive are applied to one side of the tape at intervals, the distance between the drops of adhesive is dimensioned so that the tension band is not connected to the band. A hot metal head 139 provided with a single opening carries a individual drops of glue on the center of the tape at the starting point of each loop cut, creating the drawstring is connected to the ribbon

J ¹ Suitable motors are of course provided to drive the squeegee rollers 128, 129, 130, 131 and 133 as well as for the punching device 132 and the take-up reel 134 Funds are used. The hot melt heads 138 and 139 can also be operated at suitable times by means of an electrical timer.

The machine shown in S ¹ Ig, 11 operates in the following manner. The strip materials 201 and 202, which can be either one-sided or double-sided, are mounted on the spindles 122 and 123 in the form of balls. When using a one-sided tape material, which is preferable per se, the tape rolls 201 and 202 are stored in the manner shown, so that the decorative side of the tape is the most outwardly located side. The drawstring material 203 is stored on a spindle 124 and can be fed in after any rotation.

The bands 201 and 202 are, among other things, the «Jührungsglitder 125, 126 and 127 led around and wtrdtn danaoh durob 41 «Quetsohrol-Itn 128 and 129, wich between the Quetohrollen 129

BATH 009830/1368

and 130 a slack loop is formed. You transpor Bollen 130 rdein jdann the combined bands 201, 202 and 203 by the punch 132 and the Quetsehrollen 151 and 133 "= between those same trap a slack loop is formed · -. .._.-, -., -, ^ ' ....-: ..; .... =; .-: \ -, ..- .. - - .. · .; · - ■; ..- _- ■ -'- ■ . -

After switching on the relevant motors, the driven nip rollers 128 and 129 begin to pull the belts 201, 202 and 203 through the machine. The two apertured hot melt head 138 is actuated and carries at a distance two drops of adhesive 211 and 212 to "drip onto the top of the belt 202 during provided with a single opening hot Sohmelzkopf 139 a drop of adhesive 213 in the _middle> between the adhesive en 211 and 212 on the ¹ upper side of the tape 202 applies. When the tape 202 with the applied drops of adhesive 211, 212 and 213 reaches the pinch rollers 128, the tension tape 203 is glued together with the tape 201 above it as it passes through these pinch rollers 128. If desired, the nip rollers 128 can be cooled to speed the tapes 201, 202, and 203 adhering together. The strips connected to one another in this way are then guided into the punching device 132 by the nipping rollers 129, 130. This device is actuated by means of cams or other mechanical or electrical means and punches from ammenliegenden to "bands 201 und202 two cutout · 214 and 215, which are arranged such that substantially g entire located outside the glue sites 211 and 212 strip material is punched out. As shown, the cutouts are semicircular, but they can also have a different shape. The tapes provided with the cutouts are then fed through the Queteon rollers 131 and 133 and then wound onto the winding reel 134. The pinch rollers 130 and 131 are driven intermittently by a corresponding gear mechanism and stand still, so that the stator 132 can be activated.

The torso pin or blank 210 is general au · ζthn landabeohnitttm »au * dtntn tint pompon sole pencil with Ewaneif »ohlingtn can be made. Is know of course

, 009830/1368 '

more or less Sohlingen be provided so that Pomponeohleifen with any desired ^M]? Ülle ^H can be made · For pompoms chieif e twenty loops of hot melt head would 139 (as described above) with a single opening at the beginning of the Workers period actuated and then again after every ten actuations of the hot melt head 138, which has two openings. The hot melt head 138 with two outlets applies the drops of glue 211 and 212 to the tape 202 at certain equal intervals desired length can be made. For example, if a pompom loop with loops 12.7 cm long is to be produced, the hot melt head 138 is actuated with two outlets in such a way that the drops of glue 211 and 212 are applied at intervals of 12.7 cm. At each 139.7 cm interval, the single outlet melt head 139 is actuated and applies a drop of glue 213 midway between the drops of glue 211 and 212 so that the drawstring 203 is bonded to the tapes 201 and 202, whereby continuous pre-grinding or blanks are produced

A method of making a pompom bow from the blank 210, which consists of a section of tape between the places where the drawstring 203 is glued together with the tapes 201 and 202, and ten sections of tape with no connection between the drawstring and the other tapes consists in “grasping with the fingers of one hand the bonded area furthest away from the fully bonded end 216 so that the ends of the straps 201 and 202 are separated from one another and the drawstring 203 is exposed is then grasped with the thumb and forefinger of the other hand and steadily sucked in, whereby the soles Ii from the tape section "wipe" form the glued-together areas. The _{outer cuts 2U 9} 215 cause a rotation of the soles L su, the pompom loop 217 being formed, the one soles of which are evenly distributed around the center of the loop. Haob.de * who formed the pompom • ehleife 217 eich »is there · drawstring on the upper

009830/1368

side of the loop attached · This can be done with the help of a small (not shown square or rectangular card made, which are provided with a slit roughly in the middle with the drawstring wrapped around the card and through the slot that holds the drawstring in place is passed through. the Card can have a self-adhesive coating on one side ▼ can be seen, which is protected by a suitable covering material so that the finished pompom bow 217 is attached to a Packaging can be attached without difficulty »

Claims

009830/1388

Claims (1)

Claims Device for the production of goal-made loops from two continuous lengths of tape with a tape storage device, which takes two rolls of the tapes and stores them rotatably, characterized by a tape connecting device, which connects the said two tapes back to back at length intervals with one another, by a Einriohtungi the tapes intermittently conveyed into the and W by the ribbon connecting device, and through a ribbon cutting device which cuts the interconnected ribbons into prefabricated loops « 2 »Device according to claim 1, characterized in that the tape storage device has a spindle for receiving and mounting a rotatable tension tape supply roll. 5 * device according to claim 1, characterized in that the band connecting device several spaced apart Having ribbon connection pads, the ribbon contacting surfaces of which are rectangular in cross-section, the longest Dimension runs across the ligaments. Device according to claim 2, characterized in that the tape connecting device awfw-tis a first adhesive dispenser with two spaced outlets, the are arranged across the length of the tape, and a second adhesive dispenser with a single outlet from which the Adhesive is applied in the middle between the two spaced outlets. Device according to claim 4 "characterized by a punching device which punches out a major part of the strips along the length of the spaced-apart bonded areas" 009830/1363 ■ -, 19 - 6, device for making prefabricated loops two continuous lengths of tape and a drawstring with several spindles on which two tape supply rolls and a drawstring supply roll is rotatably mounted, characterized through! guide means that hold the ligaments back to back. merge with the drawstring located in the middle between the straps, by means of a strap connecting device, by, a tape conveyor, by a tape cutter, which tape splicer - '].' regulated from a number of thermo-static and electrically heated pad is * - are seen with a narrow, elongated and rectangular tape contact surface comparable% * which band transport device consists of a pulley with a one-way clutch that directs the combined bands by the band connection means, and by a motorized device that intermittently actuates the belt connecting device as well as the belt conveying device and the belt cutting device, ν r.Yerfehren to produce a prefabricated bow for a decorative bow from two continuous lengths of tape,. ..-, / ,, characterized in that the two lengths of tape ^ Rüeken be merged to back, that the zusammengeleg- * th bands standing points are connected to each other at a plurality in the longitudinal direction at a distance *, and that in this way with each other connected tapes are cut from the remaining part of the tape lengths at a point remote from the last connection. 8 · Method of making a decorative bow aue two continuous tape lengths, characterized in that the two tape lengths are brought together back to back that the folded tape lengthn at several, in the longitudinal direction at a distance of steliendiiö places with be connected to each other, since the connected Baader at β liier removed from the last connection. Place rom the rest of the band length to be cut off, 009830/1368 that the interconnected points of the superimposed tapes are placed on top of each other, with tape loops being formed on both sides of the connecting points, and that the loop made in this way is held together in the middle by a fastening means 9 · The method according to claim 8, characterized in that the strips are connected to one another by heat sealing at spaced-apart locations in the longitudinal direction. 10 · Method of making a decorative bow from two continuous lengths of tape and a drawstring, thereby characterized in that the two lengths of the strap are adjacent to the tension strap running between them in the middle Looks are merged that the merged bands in their longitudinal direction in ever-increasing Distances that are interconnected that the interconnected ribbons from the remaining part of the ribbon lengths be cut off at a point away from the last connection point, that the connection points are joined together by the fact that with one Hand grasped the whole thing at a point immediately adjacent to the last connection point and old the other Hand grips the far end of the drawstring that the last connection point is shifted until the entire connection points overlap and see Slings formed on both sides of the connecting points have that the band formation on the upper and lower side of the transferring & trlitgt & captured the connection points is that the drawstring is removed by pulling we *, rad that the manufactured in this way · grinding · la dtr Mittt from «in the ·· enclosing Mitt ·! iusaamtngtlialirta will 009830/1368 ; '- .. ..' 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re «* i1; eckä, g # n place with ^ t» other that daa% g ^ and «tt de» landem not related but ^ © is included in the mentioned further subdivided connection, which mentioned two ■ further enemy multipliers ^ ron the mentioned first connection "ßell, e progreaair are further entl'ejiit and are arranged so that a length of the joined bands wmd Ma ^ uglJamdea τοη the last of the mentioned two further? erbimdumgefltellem goes away. 12 «^ linpi htwng to lieyatellea prefabricated loops of t ortlsufemden Bamdlamgen and a drawstring, gelcenm- by several spindles on which two lamd ^ orrata «. rolls and a drawstring supply roll are rotatably mounted, by guiding means, which the manned tapes back to | Eüoken nit th merge between this tension band running in the middle, through a band connecting device, by a band movement device, by a band surface a dance device, which band connection device is a KItbetoffabgabevorriohtung with üwti arranged transversely to the longitudinal direction of the belts and tine _; Second · Kltb »toff-dispensing device with a single axis, 'between dtn.f« mentioned two autleatn luilaee on wtiit, wtlcht belt maintenance from several connected rollers and a motor bttt, which runs the belt binding and is connected to the belt. 1% procedure for »making a prefabricated bow for a pompom bow from two continuous lengths of tape and au · aii drawstring, characterized in that the two Ribbon-length backs to stoops old are brought together between them running in the middle of the drawstring, that the merged tapes are connected to each other at a first point that the merged Ribbons in several consecutive places in the The lengthways of the straps are connected to each other in such a way that * the drawstring is loosely enclosed, and that the with interconnected tapes in the longitudinal direction of which are provided with cutouts at all connecting points 14 “Method of producing a pompom loop from two continuous lengths of tape and a drawstring, characterized” that the two tapes are brought together bridges to bridges with the drawstring running between them in the middle, that the folded straps are joined to one The first place to be connected with each other, that the folded tapes on further, in the longitudinal direction Spaced points are connected with each other in such a way that the drawstring is loosely enclosed that the with interconnected tapes are provided with cutouts at the junctures that the in this way with interconnected tapes are cut from the rest of the rope of the tapes and the drawstring at a point that is located away from the last connection point that the connection points of the bands are superimposed by the whole thing with one hand at a point immediately at the last connection point is captured, while the free band of the drawstring with the other hand and pulled out until all connection parts lie on top of each other and around them around see Baadeohlingen formed in a random distribution have, and there ·· the pulling thread on the Baal · the on this The white loop is attached and the excess pull thread is cut off 009830/1368 15 «Gate-made ribbon cut for a pompom elbow, the sius two * - ribbon lengths and from one. Drawstring, there-. characterized by, äasa the ligaments back to stoop with the. EWiseaen this drawstring running in the middle
susaiamen are led that the straps and the drawstring
at one end. the loops enyorform firmly with each other
that the straps are connected to each other at several points spaced apart in the longitudinal direction, that the drawstring is not connected to the straps but is only enclosed by them, and
that the straps are provided with cutouts at the connection points 009830/1368