US3242926A - Apparatus and method for reinforcing tobacco web - Google Patents

Apparatus and method for reinforcing tobacco web Download PDF

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Publication number
US3242926A
US3242926A US756793A US75679358A US3242926A US 3242926 A US3242926 A US 3242926A US 756793 A US756793 A US 756793A US 75679358 A US75679358 A US 75679358A US 3242926 A US3242926 A US 3242926A
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Prior art keywords
strip
binder
rolling
platform
reinforcing
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Expired - Lifetime
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US756793A
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English (en)
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Clausen Siguard
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AMF Inc
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AMF Inc
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Publication date
Priority to NL242610D priority Critical patent/NL242610A/xx
Application filed by AMF Inc filed Critical AMF Inc
Priority to US756793A priority patent/US3242926A/en
Priority to GB27487/59A priority patent/GB930485A/en
Priority to DEI16880A priority patent/DE1189431B/de
Priority to CH135660A priority patent/CH391549A/de
Application granted granted Critical
Publication of US3242926A publication Critical patent/US3242926A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/006—Cigars; Cigarettes with reinforced extremities
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1744—Means bringing discrete articles into assembled relationship

Definitions

  • This invention relates to the machine manufacture of cigars and more particularly to reinforcing the head end of cigars.
  • reinforcing strip With both naturaland processed leaf, it is frequently r ecessary or de sirable to provide a reinforcing strip at the head end of the cigar to guard the cigar against the teeth and saliva of the smoker.
  • the practice has developed recently of applying a reinforcing strip to the 'head end of the cigar binder during manufacture so that the strip will be enwrapped about the head end of the cigar.
  • Such reinforcing strips may be made of various materials both smokable and non-smokable in and of themselves. As for example, cellophane, Mylar, tinfoil and processed tobacco material are among suitable materials.
  • the reinforcing strip if desired, can be delivered to the inside of the binder where upon rolling it will be concealed by the binder.
  • a further object of the invention is to provide a method and a device as set forth above readily attachable to conventional cigar machines and operable therefrom and in timed relation thereto.
  • FIG. 1A is apartial sectional end elevation illustrating the lost motion control of the strip applicator actuating mechanism
  • FIG. 2 is a side elevation of the machine
  • FIG. 3 is a plan view of the binder reinforcing strip and applicator
  • FIG. ,4 is, a plan viewpartly in section, illustrating the strip applicator in conjunction, with a cigar bunch rolling table to which the, reinforcing strip as well as the binder is delivered prior to the bunch rolling operation;
  • FIG. 4A is a modification of a portion of FIG. 4 showing the reinforcing strip pasted to the upper surface of the binder
  • FIG. 5 is a partial end elevation of the reinforcing strip applicator inconjunction with a strip cutoff mechanism and paste applying device
  • FIG. 5A is a modification of a portion of FIG. 5 showing a paste applicator applying paste to the upper surface of the reinforcing strip;
  • FIG. 6 is a side elevation of the cutoff and paster actuating linkage
  • FIG. 7 illustrates a cigar bunch with a reinforcing strip wound about the outside head end portion of the binder
  • FIG. 8 is a partial sectional end elevation of the rolling table illustrating the transfer of the binder onto a reinforcing strip prior to the bunch rolling operation.
  • the reinforcing strip web W is pulled from a reel R by means of a pair of intermittently driven feed rollers 10 and12 which advance the leading end of the web onto an intermittently oscillating conveyor and applicator platform 14.
  • the upper feed roller 10 is rotatably mounted on a shaft 16 provided with the customary eccentric end extension, by means of which shaft 16 is supported in suitable downwardly spring-urged bearing blocks 18 slidably mounted in vertical slots in a bearing bracket 20.
  • One of the eccentric ends of the upper feed roller shaft 16 carries a trip finger 22 (FIGS. 2 and 3) by means of which the roller carrying portion of shaft 16, and consequently the upper feed roller 10, may be raised out of contact with the lower feed roller 12 to permit threading of the web before starting the machine.
  • Bearing bracket is secured to a supporting plate 24 which, by means of suitable slot 26 (FIG. 4) and screws 28, is adjustably mounted on a suitable bracket 30 and a supporting bar 32.
  • the bracket 30 is mounted on a suitable lug 34 which is integral with and projects from a r 7' gearing housing 36 which is part of the cigar machine.
  • the supporting bar 32 is secured to the top end of a pair of suitable uprights 38 rigidly mounted on the bed plate 40 of the machine.
  • the reel R is supported by means of two conical flanges 42 and 44.
  • Flange 42 is provided with a sleeve 46 (FIG.
  • Stud 58 is equipped with a suitable knob 60 provided for the purpose of turning said stud to effect a lateral adjustment of the conical flanges 42 and 44 and therewith a lateral adjustment of the reel R and consequently of the web W.
  • the conical flange 42 is provided with an annular groove 62 which engages with a brake band 64, one end of which is an- 3 chored to the free end of a stud 66, while the other end is secured to a stud 68.
  • Stud 66 is slidably held in a suitable bore of bearing bracket 51) while stud 68 is slidabiy supported in a suitable bore in the free end of a short arm of a bell crank lever 70 which is loosely mounted on a stud shaft 72 held by hearing bracket 50.
  • a roller balance spring 88 is provided. The upper end of this spring in anchored to the pin 73 while the lower end of the spring is attached to the pin 78 on the roller carrying arm 86. It is evident that in case of a breakage of web W, the weight of the roller 86 forces said linkage downward and tightens the brake band 64 in the groove 62 of the conical flange 42, while during normal feeding operation, when the roller is partly supportedby the web W, the brake band receives only suflicient tension to effect a desired drag on the reel R.
  • a suitable micro switch (not shown) may also be provided to effect a stoppage of the entire machine in case the web W breaks or runs out during operation.
  • the reinforcing strip W is fed and intermittently advanced by means of the upper and lower feed rollers and 12, respectively.
  • the upper feed roller 10 is driven by means of a gear 90 (FIG. 1) which is loosely and rotatably supported by the upper feed roller shaft 16 and secured to the hub of said feed roller.
  • Gear 91) meshes with a gear 92 mounted on the lower feed roll-er shaft 94 to which the lower feed roller 12 is secured.
  • Shaft 94 is rotatably supported in bearings of bracket 20 and carries on one end a conventional onedirectional clutch 96 which, in turn, is connected to a gear 98 loosely mounted on the shaft 94.
  • Gear 98 meshes with and is oscillated by a gear segment 100 (FIGS.
  • the hollow shaft 126 is also provided with two suitable cut-outs or ports 134 and 136 (FIG. 4).
  • Port 134 connects the duct in hollow shaft 126 with the hollow arm 124 and platform 14 while port 136 conmeets the hollow shaft witha duct 138 Within the bearing 4 bracket 128.
  • Bearing bracket duct 138 by means of a suitable tube 148 is connected to a properly timed valve 141 in a hollow suction chamber 143 which. is-connected by means of a hollow tube 145 to a source of suction, not shown.
  • Valve 141 is connected through pin 147 to a bell crank, a portion 149 of one arm only is shown in FIG. 1.
  • the be'llcr'ank is controlled by a cam, not shown, mounted onshaft 116, to apply suction to, and to disconnect suction from platform 14 at proper times.
  • the duct within hollow shaft 126 is closed at both ends by means of suitable plugs 142.
  • suction may be applied to the holes 218 of platform 14 to retain the leading portion of web W after it is fed thereto and during subsequent movement of the platform with a severed strip S.
  • hollow shaft 126 To one end of hollow shaft 126 is secured a forked arm 144 which carries on each fork an adjustable screw 146 and 148, respectively. Screw 148 contacts one side of a lug 1511 (FIG. 1A) which is integral with and projects from the hollow arm 124 while the other side of lug 150 is contacted by a spring 152 confined between lug 150 and one fork of arm 144 and adjustably held in place by means of aforementioned screw 146.
  • the hollow shaft 126 is oscillated by means of a bevel gear 154 secured to it and meshing with a bevel gear 156 mounted on a horizontal shaft 158 rotatably supported by suitable bearings in bracket 20.- Shaft 158 is actuated by means of an arm 160 fastened thereto.
  • arm 160 by means of an adjustable rod 162 is connected to another arm 164 (FIG. 2) loosely supported by a stud shaft 166 (FIGS. 1, 2 and 3) held by a bracket 168 mounted on bed plate 40.
  • Thehub of arm 164 is provided with a cam lever 170 which at its free end carries a cam roller 172 engaging with the earn 114 on cam shaft 116.
  • a tension spring 174 anchored to a post and attached to arm 164 assures a continuous contact of the cam roller 172 with cam 114 as illustrated in FIG. 2.
  • cam 114 through cam lever 1'70, arm 164, rod 162 and arm 160 imparts oscillating motion to shaft 158 which through bevel gears 156 and 154 transmits the same to the hollow shaft 126 and forked arm 144 which, in turn, as described above, engages yieldingly with platform carrying hollow arm 124.
  • Link 178 at its free end is provided with a slot 180 engaging witha pin 182 projecting from and held by one arm of a bellcrank lever 184 loosely supported by a stud shaft 185 mounted on a bracket 186 fastened to the supporting plate 24.
  • the second arm of said bell crank lever 184 by means of a twisted link 188 is connected to the free end of a knife actuating arm 1% which is rotatably supported by a stud 192 mounted on the bracket. 20.
  • the hub of the knife actuating arm 190 is provided with a flange 1% to which is secured a suitably shaped knife blade 1%.
  • a tension spring 198 (FIG. 3) surrounding stud 192 and confined between the head of the latter and the front face of the hub of arm 190 is employed to keep the desired tension between the knife blade 196 and the front edge of the web supporting plate 118 which also serves as ledger plate during web cutting operation.
  • a pin 2% Carried by and projecting from the knife actuating arm 190 is a pin 2% which engages with the forked end of alever 262 (FIGS. 1, 3 and 5) mountedon ahorizontal shaft 264 rotatably supported by the bearing bracket 186.
  • To shaft 294 is also adjustably secured a paster actuating arm 206 to which is adjustably mounted a paster bar 2138 the free U-shaped end terminating in a suitably shaped paste applicator point 210 (FIG- 5).
  • the U- shaped end of paster bar 288 is so formed as to reach into a suitable paste pot 212 held by a suitable bracket 214 secured to the supporting plate 24.
  • the paste applicator point 210 is so located and shaped so as to permit it to enter an open slot 216 provided in the forward end of the strip conveyor platform 14 and apply a daub of paste to the underside of a reinforcing strip when the paster bar 208 is raised.
  • the hollow platform 14 is supplied with suction.
  • the operation of the reinforcing strip Web feed is as follows: A predetermined length of reinforcing web W is pulled from the reel R by means of the intermittently actuated feed rollers and 12 and the leading end of said web is advanced over the plate 118 onto the hollow strip transfer platform 14 which at this time dwells at the forward end and in alignment with the web supporting plate 118. During the time the web W is advanced onto platform 14 no suction is admitted to the platform, but as soon as a predetermined length of web is fed onto it, suction from a controlled source, through tube 140, duct 126, hollow shaft 138 and hollow arm 124, is admitted to the platform causing the web to be held firmly. While the platform 14 dwells during web receiving operation, the cam roller 172 is in contact with the smooth concentric portion 220 of the cam 114 (FIG. 2).
  • a clockwise movement of the bell crank lever 184 effects an upward movement of link 188 and knife actuating arm 190 and a downward movement of the knife blade 196 to sever a predetermined length of strip S from the web W with the strip S held through suction by the platform 14 as described above.
  • pin 200 projecting from the upwardly moving knife actuating arm 190 engages with the forked end of lever 202, it also imparts upward movement to lever 202 which, in turn, through shaft 204 and arm 206, transmits upward movement to the paster bar 2198.
  • the upward movement of the paster bar 208 causes the paster applicator point 219 to enter slot 216 of platform 14 to daub paste on the bottom side of the forward end of the strip S.
  • the paste applying, as well as the cutting operation occurs simultaneously as the cam roller 172 rolls over the high spot 222 of cam 114.
  • any counter-clockwise motion imparted to the forked arm 144 on hollow shaft 126, when platform 14 on hollow arm 124 is in strip receiving position, is taken up by the spring 152 by means of which the forked arm engages the upper side of lug 150 of hollow arm 124.
  • the rolling table T consists of a hollow chamber 232, whose top surface is provided with grooves 234 and the grooves communicate through holes 236 with chamber 232.
  • Chamber 232 is connected through air duct 151 and valve 153 to hollow suction chamber 155 which in turn is connected by means of air duct 157 to a suitable source of suction (not shown).
  • Chamber 155 is connected through valve 153 and flexible air hose 163 to binder transfer Z, shown in FIG. 8.
  • the transfer Z as is well known in the art, is employed to deliver cut binders from a source of supply to the rolling table T.
  • Valve 153 is reciprocated through pin 159 and a bell crank, a portion 161 of one arm only of the bell crank being shown in'FIG. 2.
  • the bell crank is actuated by a cam, not shown, mounted on shaft 116.
  • a cam not shown, mounted on shaft 116.
  • an aperture 165 is presented alternately in alignment with duct 151 and air hose 163 at proper times to transfer suction from the table T to the transfer Z.
  • the rolling apron A also well known in the art, lies flat over the top surface of the rolling table during strip and binder receiving operations. It is provided with suitably arranged holes 238 aligned with the grooves 234 of the rolling table T to apply suction to the underside of the strip and the binder placed on the rolling apron.
  • auxiliary suction chamber 242 mounted with its open top side against the bottom side of the top wall of the rolling table so that some of the holes 236 in grooves 234 are connected to said auxiliary chamber 242 instead of chamber 232.
  • Chamber 242 by means of a suitable tube 244 is connected with a suitable source of suction which supplies suction to the chamber 242 at all times.
  • Chamber 242 is located beneath the area where the strip S is delivered onto rolling apron A. Therefore, as soon as the strip carrying platform 14 contacts the top surface of the rolling apron -A as illustrated in dotted lines in FIG.
  • the knife 196 moves down a little without obstructing the path of the web to be fed onto the platform and the paster bar 208 moves up to dwell so that its applicator point 210 emerges from the paste to drain off the surplus paste.
  • the platform 14 is inverted (FIG. 1) as it moves through about degrees to the rolling apron to deposit the strip S. Consequently, the daub of paste P (FIG. 4) is on top, so it will adhere to the overlying binder B (FIGS. 4 and 8) which is then deposited on the apron by the binder transfer Z.
  • the motion of the mechanism comprising the conveyor and applicator platform 14 is timed to move to the rolling apron prior to the arrival of the binder transfer Z. At this time there is no suction in the chamber 232 but the chamber 242 underlying the strip S is always under suction as mentioned above.
  • the binder transfer Z does not in itself form a part of this invention and may be of the type construction shown in the patent to Wheeler No. 2,287,004 dated June 16, 1942. For this reason further description of the binder transfer Z is; thought unnecessary.
  • the strip S is firmly united by the paste to the head end of the binder during bunch rolling operation without shifting or failure of pickup.
  • a continuously rotating wheel 250 partly submerged in a paste pot 252 supplies paste to a suitable paste applying roller 254 loosely mounted on a shaft 256' adjustably secured to an arm 258 attached to a lever 26% mounted on an oscillating shaft 262 actuated through an arm 264 and linkage 266 by a cam operated driving mechanism (not shown).
  • the arm 26% swings in the direction of the arrow in FIG. 1 and thus brings the paste: applying roller 254 in contact with the end portion E of the strip S and applies a line of paste in the same manner as disclosed in the above mentioned patent 2,391,294.
  • the arm 26% swings back again to permit the bunch forming operation which occurs immediately after the retreat of the paste roller 254.
  • the elongated slots 26 in the supporting plate 24 and the elongated slot 121 in the platform supporting flange 122 of hollow arm 124 permit the entire reinforcing stripapplicator apparatus to be adjusted and shifted to place the strip in any desired position on the rolling apron.
  • This adjustability provides effective positioning of the strip S with various shapes and sizes of cigar bind-er.
  • the length of the reinforcing strip, which varies with the diameter at the cigar head, can be regulated by shifting the. crank pin 110 in the slot 112 of cam 114.
  • the top wall of the rolling table chamber 232 is provided with a number of additional threaded holes 268 (FIG. 3) permitting the auxiliary suction chamber 242 to be shifted for varied placement of the strip on the rolling apron.
  • the device may be employed to place the reinforcing strip on top of the binder as shown in FIG. 4A.
  • the paste would then be placed on the top of the strip, as shown in FIG. 5A, instead of the bottom as illustrated in FIG. 5.
  • FIG. 5A shows the arrangement for applying the paste to a spot on the upper surface of the reinforcing strip S while the strip rests on the carrier platform 14.
  • the applicator 217 is secured through an arm 207 and a bearing to a shaft 2% which is rotatably mounted in a bracket 187 which is secured to supporting plate 24.
  • the shaft 2tl5 may be rotated by a conventional linkage under control of a cam arranged to impart the required motion.
  • the reinforcing strip is applied to the upper surface of the binder Bl. Due to the inversion of reinforcing strip S during the transfer operation, the daub of paste which was applied to the upper surface of strip S now is sandwiched in a small localized area P1 between the strip S and the binder B1.
  • the paster mechanism D of FIGS, 1 and 4 operates in the manner heretofore described.
  • the strip S is now shortened to permit the application of the paste to the usual area of the binder, which is now the exterior element of the pair to permit the pasting of the binder upon itself at the finish of the rolling operation with the reinforcing strip S concealed within and on the head end of the bunch.
  • a device suitable for attachment to a cigar machine a source of continuous reinforcing. strip, means to advance a predetermined amount of strip from said source, a member to support and grip such predetermined strip, severing means to sever such predetermined strip from said source, said supporting and gripping member being formed to expose a surface of said strip, a paster movable to apply paste to said exposed surface, mechanism operable to move said supporting and gripping member to a predetermined position overlying a rolling table to deposit said strip on said table with said adhesive on the side away from said table, and further means to position a cigar binder on said rolling table so that its head end overlies said strip and adheres thereto.
  • a source of reinforcing strip feed means to deliver a strip from said source, a platform positioned to receive said strip from said feed means, suctional gripping means on said platfrom to retain said strip thereon, said platform having a slot formed therein, adhesive applying means operative to apply adhesive through said slot to said strip, and transfer means supporting said platform and movable to invert said platform to apply and deliver'said strip to said rolling station with said adhesive on the top side of said strip at said rolling station.
  • a device securable toand operable from a cigar machine having a rolling station, a source of reinforcing strip, feed means to deliver astrip from said source, a platform positioned to receive said strip from said feed means, gripping means on said platform to retain said strip thereon, said platform having a slot formed therein, adhesive applying means operative to apply adhesive through said slot to said strip, and transfer means'supporting said platform and movable to invert said platform to apply and deliver said strip 'to said rolling station with said adhesive on the top side of said strip at said rolling station.
  • a transfer adaptable to support a reinforcing strip for transfer to said rolling apron, and a paster constructed'and arranged to apply paste to one side of said reinforcing strip when supported by said transfer means for actuating said transfer so as to deposit said reinforcing strip on said rolling apron with its side to which said paste has been applied uppermost, a second transfer adaptable to support-a binder, and means for actuating" said second transfer whereby said cigar binder when applied to said rolling apron will overlie and adhere to said strip.
  • a transfer mechanism having means to grip a portion of a reinforcing strip fed thereto, a paster movable to apply adhesive to one side of said strip while it is held by said transfer mechanism,-means to move said transfer mechanism to said table to deposit said strip thereon with its unpasted side adjacent said table, and a binder transfer operative in timed relation with said transfer mechanism to deposit the binder on said rolling table so that said binder overlies said strip and said adhesive binds said strip to said binder to prevent relative movement between said strip and said binder during the rolling operation.
  • a rolling table having a foraminous-top and an underlying vacuum cavity, a binder transfer movable to overlie said table, a vacuum box within said cavity and in communication with a portion of said,
  • a conveyor having means to suctionally support a proportionately large portion of the area of one side of a reinforcing strip, an adhesive applier movable to apply adhesive to an unsupported portion of the supported side of a strip supported by said conveyor, said conveyor being movableto a position overlying said foraminous top and said 'vacuum' boX'with-said side of said strip on said conveyor having said adhesive being distant from said table '-top,”means' 'to' release said suctional gripping means on said conveyor, said binder-transfer operative to place a binder on-saidmo'lling table-and on top of saidreinforc- 'ing strip, "and meanstocontinuously apply suction to said vacuum box,'said suction cavity being intermittently supplied with 'suctionwhen said binder transfer overlies said table and said reinforcing-strip.
  • a transfer applicatorplatform means to feed a reinforcing web to said platform, said platform having suctional means to retain said reinforcingweb thereon, said platform having formed therein a slot exposing aportion of said web suctionally heldthereon,-a paster mechanism constructed and arrangedito entersaid slot to place a daub of paste on ;said exposedportion of one side of said reinforcing web, ;;means for. swingingsaid.
  • said binder being positionedthereon so as to leave a small portion of said strip extending beyond the last-to-berolled edge of said binder, applyinga further daub of adhesive to said extending portion of said strip, and mechanically rolling said binder, and said adherent strip into a cigar bunch, said first-mentioned daub of adhesive maintaining said strip in, proper relation to said binder during the rolling operation and said last-described daub of adhesive-finally-securing'said reinforcingstrip upon said bunch at the head end thereof.
  • a mechanical method of applying a reinforcing strip to the head end of a cigar bunch comprising suctionally supporting the reinforcing strip on one side, simultaneously applying a daub of adhesive to a portion of said one side, transporting said reinforcing strip to a position overlying a rolling platform and depositing it thereon with its pasted side uppermost, overlying said strip withthe head end of a binder so that said adhesive unites said strip to said binder and'rolling said binder with said adhering reinforcing strip into a cigar bunch.
  • a transfer applicator platform means to feed a leading portion of reinforcing web to said platform, means to sever said predetermined portion on said platform, said platform having suctional means to retain said portion of web thereon, said platform having formed therein a slot exposing a portion of said web suctionally held thereon, a paster mechanism constructed and arranged to enter said slot to place a daub of paste on said exposed portion of one side of said web suctionally retained on said platform, said applicator platform being movable to swing from said web receiving position to a depositing position, a rolling table underlying said depositing position, said applicator platform when in said depositing position being in opposed spaced relationship to said rolling table, said rolling table having a suction chamber, a relatively small suction box located within said suction chamber, said suction box underlying said applicator platform in. said depositing position, means to apply suction to said suction box, mechanism to relieve suction on said conveyor platform so said portion of web will be su
  • a cigar machine having a rolling apron and means for transporting thereto and depositing thereon a cigar binder'for rolling, means to support a reinforcing strip in a transfer mechanism for transferring said reinforcing strip to said apron, means to apply paste to one side of said reinforcing strip while supported in said transfer mechanism, said mechanism including other means to deposit said reinforcing strip on its opposite side on said rolling apron with said binder when applied overlying and adhering to said strip.
  • a binder feed in which position said reinforcing web provides a reinforcement for said binder web in a relatively small localized area near the head end of said binder, said daub of paste being sandwiched between said binder and said reinforcing strip to maintain said predetermined relative position of said superimposed binder and reinforcing strip.
  • a device as set forth in claim 9 further characterized by a moving member, said applicator platform being adujstably secured selectively to said moving member to move therewith to a selected depositing position with respect to said combining platform and said binder.
  • a mechanical paster operatively arranged to place a daub of paste on one side of a strip from said strip feed, a cigar bunch rolling table, mechanism to operate said feeds, after said placing of said daub of paste, to associate said binder and said strip with said daub of paste adherent therebetween on said table and means in said table for rolling said reinforcing strip and said binder together to form a cigar bunch, with said strip localized in a single position at the head end of said bunch.
  • a cigar manufacturing machine the combination with a binder feed of a reinforcing strip feed, separate from said binder feed, a paster operatively arranged to place a daub of paste on one side of a strip from said strip feed, a cigar bunch rolling table and mechanism to operate said feeds, to deliver said strip so daubed and said binder on said table, with said daub of paste adherent therebetween.
  • a mechanical method of applying a reinforcing strip to the head end of a cigar bunch comprising the following steps in the named order: 1, supporting the reinforcing strip on one of its sides; 2, applying a daub of adhesive to a portion of said one side when so supported; 3, transporting said reinforcing strip to a position overlying a rolling platform; 4, depositing said reinforcing strip with its pasted side uppermost on said rolling platform; 5, depositing a binder on said strip in such manner that the head end of the binder overlies said strip, so that said adhesive unites said strip to said binder; and 6,
  • the mechanical method of rolling a cigar bunch, while simultaneously incorporating a relatively narrow reinforcing strip in the head end thereof comprises the following steps in the following order: 1, applying a daub of paste to one side of a relatively narrow reinforcing strip; 2, mechanically transporting said strip to a position overlying a cigar bunch rolling surface and depositing it thereon with its pasted side uppermost; 3, mechanically transporting a binder to overlie the reinforcing strip in a predetermined relationship; 4, maintaining said predetermined relationship by said daub of paste between said reinforcing strip and the outside of said binder; 5, applying adhesive to an exposed end of said strip; and 6, rolling said binder and said strip into a cigar bunch in which said strip is securely aflixed to the head end of said bunch, prior to the subsequent application of a wrapper thereto.
  • a cigar bunch manufacturing machine having in combination a cigar bunch rolling table, a mechanical binder feed, adapted to feed a cigar binder mechanically to said table, a separate mechanical feed device adapt-able to feed a relatively narrow reinforcing strip onto said table to contact said binder, so as to form a relatively small reinforced localized area at the head of said binder, a paster adapted to apply a substance to one side of said strip so it may adhere to said binder upon contact therewith, mechanical means for actuating said paster to apply said substance prior to the delivery of said reinforcing strip to said table, and means in said table for rolling said binder with said reinforcing strip adherent thereto into a cigar bunch, so as to form a relatively small reinforced localized area at the head end of the bunch only.
  • a .cigar machine having a cigar bunch rolling surface and a first and a second mechanical feed for feeding a cigar bunch binder and a narrow elongated cigar bunch binder reinforcing strip, respectively, onto said surface separately at different times, suction means for retaining said binder and s-aid strip in superposed position on said rolling surface, mechanical means for rolling said binder and said strip together simultaneously into a cigar bunch having said strip localized in a position near one end only of said bunch, and other means for applying holding means to connect said strip and binder for preventing dislodgrnent of said strip from said position during said rolling.

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  • Coating Apparatus (AREA)
  • Making Paper Articles (AREA)
  • Tyre Moulding (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
US756793A 1958-08-25 1958-08-25 Apparatus and method for reinforcing tobacco web Expired - Lifetime US3242926A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL242610D NL242610A (enrdf_load_stackoverflow) 1958-08-25
US756793A US3242926A (en) 1958-08-25 1958-08-25 Apparatus and method for reinforcing tobacco web
GB27487/59A GB930485A (en) 1958-08-25 1959-08-11 Manufacture of cigars
DEI16880A DE1189431B (de) 1958-08-25 1959-08-24 Vorrichtung zum Aufbringen von Klebstoff auf einen Verstaerkungsstreifen am Kopfende von Zigarren
CH135660A CH391549A (de) 1958-08-25 1960-02-08 Vorrichtung zum Auftragen von Klebstoff auf einen Verstärkungsstreifen für Zigarren

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Application Number Priority Date Filing Date Title
US756793A US3242926A (en) 1958-08-25 1958-08-25 Apparatus and method for reinforcing tobacco web

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US3242926A true US3242926A (en) 1966-03-29

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US756793A Expired - Lifetime US3242926A (en) 1958-08-25 1958-08-25 Apparatus and method for reinforcing tobacco web

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US (1) US3242926A (enrdf_load_stackoverflow)
DE (1) DE1189431B (enrdf_load_stackoverflow)
GB (1) GB930485A (enrdf_load_stackoverflow)
NL (1) NL242610A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487839A (en) * 1968-01-11 1970-01-06 American Mach & Foundry Cigar mouthpiece assembly
US4256124A (en) * 1979-02-05 1981-03-17 Gulf & Western Corporation Method and apparatus for manufacturing filter cigar
WO2008059201A1 (en) * 2006-11-14 2008-05-22 British American Tobacco (Investments) Limited Smoking article with closed end and methods and apparatus for manufacture thereof

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Publication number Priority date Publication date Assignee Title
US3273818A (en) * 1963-08-29 1966-09-20 American Mach & Foundry Web feed

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US607051A (en) * 1898-07-12 Cigar-bunch-rolling machine
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FR545132A (fr) * 1920-11-05 1922-10-06 Machine pour rouler les cigarillos et autres articles analogues
GB234692A (en) * 1924-09-29 1925-06-04 Adolf Bargeboer Improvements in and relating to machines for manufacturing cigarillos and the like
FR29432E (fr) * 1924-09-25 1925-07-27 Machine pour rouler les cigarillos et autres articles analogues
US1645012A (en) * 1925-02-07 1927-10-11 Bayuk Cigars Inc Cigar-bunch machine
US1969834A (en) * 1932-04-23 1934-08-14 Edward W Berriman Tipped cigar and method of making the same
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US2167170A (en) * 1937-07-01 1939-07-25 Int Cigar Mach Co Tipped cigar and method of forming the same
US2178820A (en) * 1938-11-15 1939-11-07 Todoroff Michael Cigarette
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DE742561C (de) * 1941-11-17 1943-12-07 Hendrik Johannes Barthold Berk Kunstumblatt fuer Zigarren
US2579094A (en) * 1945-06-08 1951-12-18 Turners Asbestos Cement Co Stacking apparatus
US2837158A (en) * 1953-07-13 1958-06-03 Int Cigar Mach Co Mechanism for feeding and cutting continuous tobacco sheet material
US2914071A (en) * 1956-01-23 1959-11-24 Dwg Cigar Corp Cigar
US2958365A (en) * 1953-05-29 1960-11-01 Molins Machine Co Ltd Apparatus for feeding and laminating strip material in desired spaced relationship
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DE299282C (enrdf_load_stackoverflow) *
US304582A (en) * 1884-09-02 Manufacture of cigars
US325062A (en) * 1885-08-25 Nicolaus doetsch
US607051A (en) * 1898-07-12 Cigar-bunch-rolling machine
US867825A (en) * 1903-06-17 1907-10-08 Traugott Moesinger Cigar-machine.
US865012A (en) * 1906-12-17 1907-09-03 William H Butler Manufacture of cigars.
US1088533A (en) * 1911-01-26 1914-02-24 Alexander Cameron Jr Machine for putting tips on cigarettes.
US1058440A (en) * 1911-05-29 1913-04-08 Walter Kellner Paper-sheet-gluing machine.
FR545132A (fr) * 1920-11-05 1922-10-06 Machine pour rouler les cigarillos et autres articles analogues
FR29432E (fr) * 1924-09-25 1925-07-27 Machine pour rouler les cigarillos et autres articles analogues
GB234692A (en) * 1924-09-29 1925-06-04 Adolf Bargeboer Improvements in and relating to machines for manufacturing cigarillos and the like
US1645012A (en) * 1925-02-07 1927-10-11 Bayuk Cigars Inc Cigar-bunch machine
US1969834A (en) * 1932-04-23 1934-08-14 Edward W Berriman Tipped cigar and method of making the same
US1995069A (en) * 1933-08-07 1935-03-19 Philippine Aromatic Cigarettes Method of making cigarette-cigar
US2316784A (en) * 1935-03-22 1943-04-20 Int Cigar Mach Co Binder and wrapper material feed for cigar machines
US2226234A (en) * 1935-07-24 1940-12-24 Int Cigar Mach Co Detector for cigar machines
US2215461A (en) * 1936-09-25 1940-09-24 Int Cigar Mach Co Cigar machine wrapper carrier
US2167170A (en) * 1937-07-01 1939-07-25 Int Cigar Mach Co Tipped cigar and method of forming the same
US2178820A (en) * 1938-11-15 1939-11-07 Todoroff Michael Cigarette
DE742561C (de) * 1941-11-17 1943-12-07 Hendrik Johannes Barthold Berk Kunstumblatt fuer Zigarren
US2579094A (en) * 1945-06-08 1951-12-18 Turners Asbestos Cement Co Stacking apparatus
US2958365A (en) * 1953-05-29 1960-11-01 Molins Machine Co Ltd Apparatus for feeding and laminating strip material in desired spaced relationship
US2837158A (en) * 1953-07-13 1958-06-03 Int Cigar Mach Co Mechanism for feeding and cutting continuous tobacco sheet material
US2914071A (en) * 1956-01-23 1959-11-24 Dwg Cigar Corp Cigar
US3036579A (en) * 1958-07-18 1962-05-29 Int Cigar Mach Co Apparatus and method for reinforcing tobacco web

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487839A (en) * 1968-01-11 1970-01-06 American Mach & Foundry Cigar mouthpiece assembly
US4256124A (en) * 1979-02-05 1981-03-17 Gulf & Western Corporation Method and apparatus for manufacturing filter cigar
WO2008059201A1 (en) * 2006-11-14 2008-05-22 British American Tobacco (Investments) Limited Smoking article with closed end and methods and apparatus for manufacture thereof
US20100269839A1 (en) * 2006-11-14 2010-10-28 Karl Kaljura Smoking article with closed end and methods and apparatus for manufacture thereof
AU2007320975B2 (en) * 2006-11-14 2011-09-29 British American Tobacco (Investments) Limited Smoking article with closed end and methods and apparatus for manufacture thereof

Also Published As

Publication number Publication date
GB930485A (en) 1963-07-03
DE1189431B (de) 1965-03-18
NL242610A (enrdf_load_stackoverflow)

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