US2524945A - Machine and method for applying labels to articles on a conveyer - Google Patents
Machine and method for applying labels to articles on a conveyer Download PDFInfo
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- US2524945A US2524945A US590199A US59019945A US2524945A US 2524945 A US2524945 A US 2524945A US 590199 A US590199 A US 590199A US 59019945 A US59019945 A US 59019945A US 2524945 A US2524945 A US 2524945A
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- articles
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- labels
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- belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C3/00—Labelling other than flat surfaces
- B65C3/06—Affixing labels to short rigid containers
- B65C3/08—Affixing labels to short rigid containers to container bodies
- B65C3/14—Affixing labels to short rigid containers to container bodies the container being positioned for labelling with its centre-line vertical
- B65C3/16—Affixing labels to short rigid containers to container bodies the container being positioned for labelling with its centre-line vertical by rolling the labels onto cylindrical containers, e.g. bottles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/20—Gluing the labels or articles
- B65C9/24—Gluing the labels or articles by heat
Definitions
- the invention relates to labeling mechanisms for applying labels to articles and has for its object to provide a novel mechanism operating in the presence of an activating agent such as heat for attaching labels by means of thermoactivated adhesives to the articles for which said labels are designed.
- the invention contemplates further the provision of a novel mechanism for applying heat to labels coated with a material which normally is inherently inactive as an adhesive and which subsequent to the application of heat becomes activated and remains so for a time period and then permanently sets as an adhesive bond, and to deposit said labels, while said material is activated, to the articles for which said labels are intended.
- a further object of the invention is to provide mechanisms of the type indicated in which provision is made at a labeling station to apply pressure to the deposited labels to adhesively attach the same to the articles, and to maintain said pressure during a time period in which the labeled articles are transported away from the labeling station.
- Fig. 1 is a diagrammatical sectional view showing one form of the novel mechanism
- Fig. 2 is a fragmentary elevation of Fig. 1;
- Fig. 3 is a diagrammatic perspective view illustrating another form of the novel mechanism.
- the novel mechanism comprises an endless conveyer on the surface of which the labels, coated with a material which is thermo-activatable, are held by suction or otherwise with the coated surfaces exposed, and conveyed into coacting relation with activating means whereby the coatings are activated.
- the activating means may develop heat whereby said thermo-activatable materials are caused to become tacky.
- the endless conveyer may be in the form of a cylindrical drum, an endless belt, or of any other suitable type, and in any case, adhesively applies the labels to the articles for which they are intended.
- Pressure means which may include the endless conveyer, subsequently effective on the labels at a labeling station, completes the adhesive application thereof to said articles.
- the novel mechanism comprises a hollow perforated roll II) fixed upon a shaft I I mounted in the machine in suitable bearings, and an associated hollow, preferably unperforated, roll I2 xed upon a shaft I3 mounted in suitable bearings in the machine at a distance from the roll III.
- the endless conveyer illustrated in the form of a perforated endless belt I4, extends between and passes over the rolls I0 and I2, which may be driven in any conventional manner to operate the belt I 4 in the direction indicated by the arrows.
- the runs of the belt I4 pass over and in surface engagement, respectively. with suitably-mounted rigid plates I5 and I6 extending between the rolls IIJ and I2 inside of said belt I4.
- the arrangement is such that suction is maintained in the chamber I9 in any convenient manner, for instance, by connecting the interior of the perforated roll I0 with a suitable source of suction.
- the mechanism comprises activating means for activating the coatings on the labels as exemplied by means for applying heat to the labels, or more specifically to the coatings thereof, such heat-applying means being independent of the belt Il and being located either exteriorly of said belt I4 as indicated diagrammaticauy in Fig. 1, or interioriy the'reof as inustrated in Fig. 3.
- the heat-applying means may be of any suitable and conventional type, and as shown in Fig. 1, may comprise electrically-operated heatdeveloping devices in the nature of lamps 20 mounted in suitable numbers alongside of and in operative relation to the one run of the belt I4, and controlled in any well-knownV way.
- the mechanism preferably includes pressure means for pressing the labels into rm adhesive connection with said articles.
- the pressure means comprises a pressure member or plate 2
- the material used is preferably one which may be normally untacky and inactivated and which, after activation by heat, remains tacky for an appreciable period of time before finally setting.
- the mechanism further is provided withA means exemplied by associate belts 22 passing around a roll 23 and around the outer end portions of the roll I along vopposite side edges of the belt I4.
- the roll 23 preferably is so located and dimensioned that the one of the runs of each of the belts 22 is in divergent relation to one run of the belt I4 in the direction of travel, and, thereby, in addition to its other functions, acts as a diverting band as will appear more fully hereinafter.
- the labels to be applied to the articles may be delivered individually to the mechanism, for instance, by being severed b-y means of conventional cutting means from a continuous band of labels mounted in the form of a roll 24 in operative relation to the mechanism.
- Feed rolls 25-a may be conveniently mounted for guiding the band of labels from the roll 24 to the cutting means 25. Suitable provision is made for delivering the articles to be labeled to the labeling station of the mechanism.
- the labels 26 are delivered to the one run of the belt I4 with the coated surfaces exposed, and are held in place thereon because of the suction which is effective through the perforations I1 and the perforations of the belt I4.
- the belt I4 advances the labels in the presence of heat, for instance, by carrying said labels into heat-exchange relation with the heating devices 20.
- the thermo-activatable coatings or their equivalent are thereby activated and, with the coatings in this condition, the labels 26 are carried along and at a point distant from the devices 20, are applied to the articles 21 which, in trie meantime, have been delivered to the pressure member 2
- the leading edge of said label 26 adheres to the article 21 and as the latter is rotated along the pressure member or plate 2I by the action of the belt 22, said label 26 is progressively applied to said article 21.
- the applied label 26 is subjected to successive pressures by the member or plate 2I in cooperation with the belt 22, and is thereby caused to firmly adhere to said article 21.
- a plate 28 Positioned between the feed rolls 25a and the belts 22 and I4 is a plate 28.
- the end aljacent to the cutter 25 cooperates with the latter in the cutting function.
- the body of the plate acts as a shield to prevent any residual heat in either of the belts 22 and I4 from prematurely affecting the coating on the roll 24.
- Fig. 3 The form shown in Fig. 3 comprises a hollow perforated roll Iii-a and an associated hollow,
- a perforated endless belt I4-a extends between and passes over the rolls IIJ-a and I2-a, which may be driven in any convenient manner to operate the belt I4-a in the direction of the arrow.
- the arrangement preferably is such that the belt I4-a and more especially the one run thereof .travels at an angle to a given path of travel, for instance, as illustrated.
- This form may also include suitablymounted rigid plates I5--a and IIi-a extending between the rolls Ill-a and I2a inside of the belt I4-a and forming part of an enclosure, including member a', to provide a chamber I9-a which is in communication with the interior of the roll III-a through the perforations thereof as illustrated, diagrammatically, in Fig. 3.
- Thel plates I5-a and I6-a may be provided throughout with perforations I'I-a. y
- the arrangement is such that a partial vacuum or suction is maintained in the chamber I9-a, for instance, by connecting the interior of the perforated roll IIl--a with a suitable source of suction.
- This embodiment of the invention also includes pressure means for pressing the initially-applied labels into firm adhesive connection with the articles for which said labels are designed.
- pressure means may comprise a pressure member or plate 2I--a suitably mounted in operative position, and corresponding to the pressure member or plate 2l of Fig. l.
- the mechanism For cooperation with the pressure member 2I-a, the mechanism is provided with an associate belt 22-a mounted on a roll 23a and an associate roll 23--b.
- the rolls 23-a and 23-b are spaced apart and suitably mounted in the machine to locate the one run of the belt 22-a in operative relation to the pressure member or plate 2I-a.
- the heat-applying means 20-a is located inside of the belt I4--a and between the rolls IIJ-a and I2-a in the chamber Ill-a, said heat-applying means 20a being of any suitable type, preferably actuated electrically and controlled in any convenient manner.
- the labels may be delivered individually to the mechanism either manually, automatically, or by being successively cut from a continuous strip 24a of such labels as suggested in connection with the form shown in Fig. l.
- a plate 28a Positioned between the belt I4a and the roll 24a is a plate 28a corresponding to that shown at 2B in Fig. 1 and fullling a similar function.
- the labels 26-a are delivered to the one run of the belt I4-a with the thermoactivatable coatings exposed, and are held in place thereon because of the suction which is effective through the perforated chamber I9-a and the perforations of the belt I4--a.
- the belt I4a advances the labels 26-a in the presence of heat, developed, for instance, by the interior heating means 2li-a, to thereby activate the thermoactivatable coatings or their equivalent.
- the labels 2G-a are carried along to the labeling station and are there deposited on the articles 21-a which, in the meantime, have been transported to the mechanism in any suitable manner, as by means of a conveyer such as the belt b'.
- the generally cylindrical articles 2'l-a are carried by the belt b' and finally reach the belt Il--a in proximity to the roll l2-a and receive labels 26-a therefrom and then almost immediately leave said belt I4--a.
- the latter rolls along the pressure member or plate 2
- the latter' cooperation with the pressure member or plate 2I-a presses the label rmly into adhesive connection with the particular article.
- the labels are not only properly deposited upon the articles, but subsequent to the articles with the labels partially attached thereto are transported away from the labeling station to the subsequent station at which the belt 22-a in cooperation with the pressure member 2I-a completes the application of the labels to the articles.
- the mechanism is simple in construction and operates with maximum ciliciency to apply labels having thei'mo-activatable coatings to the articles for which said labels are designed.
- a labeling mechanism comprising a roll, a companion hollow roll in spaced relation thereto and provided with perforations, a perforated belt traveling over and operated by said rolls, an enclosure between the runs of said belt and in communication with the interior of said perforated roll, a source of suction for developing a partial vacuum interiorly between the runs of said belt and within said perforated roll and effective through the perforations thereof to hold adhesive-coated labels in place thereon with the adhesive coatings exposed, for transportation over a given predetermined path, means for developing heat on the transported labels to activate the adhesive coatings thereof, a pressure member, a conveyor for transporting articles to be labeled into receiving relation with said belt to adhesively receive a label therefrom and then into contact with said pressure member, and a pressure belt cooperating with said pressure member to press said labels into adhesive connection with said articles.
- a labeling mechanism comprising a roll, a companion hollow roll in spaced relation thereto and provided with perforations, a perforated belt traveling over and operated by said rolls, an enclosure between the runs of said belt and in communication with the interior of said perforated roll, a source of suction for developing a partial vacuum interiorly between the runs of said belt and within said perforated roll and effective through the perforations thereof to hold aclhesive-coated labels in place thereon, with the adhesive coatings exposed for transportation over a predetermined path, means for developing heat on the transported labels to activate the adhesive coatings thereof, a pressure member, a conveyor for transporting articles to be labeled into receiving relation with said belt to adhesively receive a label therefrom and then into contact with said pressure member, and a pressure belt in divergent relation to said perforated belt cooperating with said pressure member to press said labels into adhesive connection with said articles and to coincidentally divert the latter from said perforated belt.
- a labeling mechanism comprising means for holding a supply of labels coated with unactivated but thermo-activatable adhesive adapted after activation to remain tacky for an appreciable interval of time, a labeling station, a single instrumentality constituting a means for conveyifng a label from said label supply to said labeling station and for applying said label to an article at said labeling station, and heating means independent of said conveying means and positioned alongside the path of travel of said label for activating said label prior to the completion of its conveyance to said labeling station.
- an endless continuously moving conveyor for transporting said labels into applying relation to said articles and for applying said labels thereto, suction means operative upon the labels while they are on said conveyor to hold them flat against the latter, and heating means alongside the path of travel for activating the adhesive on said labels as they pass by.
- a labeling mechanism for applying labels having thermo-activatable coatings to articles comprising heat developing means, an endless conveyor having a label-supporting surface arranged in a vertical plane, said conveyor being adapted to transport said labels in heat-exchange relation with said heat-developing means whereby said coatings are adhesively activated, and for adhesively depositing only the leading edges of said labels on vertically-disposed articles.
- a labeling mechanism for applying labels having thermo-activatable coatings to articles comprising heat developing means, an endless conveyor having a label-supporting surface arranged in a vertical plane, said conveyor being adapted to transport said labels in heat-exchange relation with said heat-developing means whereby said coatings are adhesively activated, and for adhesively depositing only the leading edges of said labels on vertically-disposed cylindrical articles, and means for rotating said articles and simultaneously pressing said labels into adhesive connection therewith.
- means for supplying sheets coated with unactivated but thermo-activatable adhesive a heated endless conveyor adapted simultaneously to support a plurality of said sheets and to carry them successively from said supply to a point of sheet removal, whereby said adhesive becomes activated during the period of their support upon said conveyor, and pneumatic means for maintaining said sheets in intimate contact with the conveyor during the activation of said adhesive.
- means for feeding adhesive coated sheet material to a point of article application means for feeding a succession of articles to and past said point of application without interruption of the continuous travel of each article, said sheet material feeding means being constructed and arranged to successively apply the leading edge of said sheet material to articles arriving at said point of application, and means for completing the adhesion of the sheet material to the articles as said articles continue their uninterrupted travel beyond said point of application comprising a movable pressure member located alongside the path of travel of the articles and engaging the applied sheet material, the sheet-engaging portion of said pressure member moving in the direction of travel oi.' the articles during its engagement with said applied sheet material.
- an endless conveyor having a vertically disposed sheet-supporting surface for feeding adhesive coated sheet material to a point of article application, means for maintaining said sheet material on said surface during its travel to said point of application, means for feeding a succession of articles to and past said point of application without interruption of the continuous travel of each article, said conveyor being constructed and arranged to successively apply the sheet material at said point of application to vertically disposed surfaces of said articles, and means for completing the adhesion of the sheet material to the vertically disposed surfaces of said articles as said articles continue their uninterrupted travel beyond said point of application.
- an endless conveyor for feeding articles along a path of travel, an endless conveyor along one side of said article conveyor for feeding adhesive coated sheet material to a point in said path of travel and for successively applying said sheet material to articles passing said point, and means for completing the adhesion of said sheet material to said articles;
- said last-mentioned means comprising an endless belt having a run arranged alongside the path of travel of said articles to engage the applied sheet material thereon, land a spaced elongated member having an article-engaging face opposed to said run and on the opposite side of the traveling articles.
- a mechanism for supplying adhesively coated sheet material to be ailixed to articles means for feeding articles in a non-rotating condition along a path of travel past a point of application, means for applying to an article, at said point of application, a portion of an adhesive coated sheet material so that the attached portion is in a leading position while the unattached portion is in a trailing position with relation to the direction of article travel, and means for completing the application of the sheet to the article by a progressive action.
- the method of attaching adhesively coated sheet material t articles comprising the steps of feeding a thermo-activatable adhesive coated sheet from an unactivated supply of said material to a point of article application, moving said sheet past a stationary source of heat during its travel from said supply to said point of application so that the coating is activated and its adhesiveness substantially increased as said sheet approaches said point of application, and then at the point of application afixing the activated sheet to an article with a progressive pressing action.
- the method of attaching adhesively coated sheet material to articles comprising the steps of continuously feeding said sheet material to a point of article application, continuously feeding articles to said point of application, applying an advanced portion of said sheet material to an article at said point of application without interrupting the feed of the article or of the sheet material, and then completing the adhesion of the trailing portion ot said sheet material with a progressive pressing action without interrupting the feed of said article.
- the method of attaching adhesively coated sheet material to articles comprising the steps of advancing articles along a path of travel past a point of application, advancing a spaced series of said sheets along a path which converges with the path of article travel at said point of application, continuously moving said sheets and articles past said point of application and at the same time applying an advanced portion of each sheet to a corresponding article, and then completing the adhesion of the trailing portion of said sheet to the article by a progressive pressing action and without interruption in the advancement of the article.
- a labeling machine means for supporting a supply of sheet material coated on one surface with a thermo-activatable adhesive, a heat source, means for conveying said sheet material past said heat source to a point of application to an article to be labeled, and means for flexing said sheet material into conformity with a cylindrical surface during the subjection of said adhesive to the activating action of said heat source.
- a labeling machine means for supporting a supply of sheet material coated on one surface with a thermo-activatable adhesive, a heat source, means for conveying said sheet material past said heat source to a point of application to an article to be labeled, and means for flexing said sheet material, coated side outward, into conformity with a cylindrical surface during the subjection of said adhesive to the activating action of said heat source.
- a labeling machine means for supporting a supply of sheet material coated on one surface with a thermo-activatable adhesive, a heat source, means for conveying said sheet material past said heat source to a point of application to an article to be labeled, and means for exing said sheet material, coated side outward, into conformity with a cylindrical surface during the subjection of said adhesive to the activating action of said heat source, said heat source being positioned so that it faces and thereby acts directly upon said coated surface.
- thermo-activatable adhesive in a method of applying to an article a label having on one of its surfaces a coating of thermo-activatable adhesive, the steps which consist in moving the label edgewise past a source of heat with the coated surface of the label facing toward said heat source, and flexing said label, coated side out, while said coating is subjected to the activating action of said heat source, into conformity with a cylindrical surface whose axis is perpendicular to the direction of said movement.
- means for edgewise conveyance of a sheet of material coated with a thermo-activatable adhesive means to activate the adhesive on said sheet while it is being conveyed, and means to direct said sheet through an arcuate path and thereby flex the sheet during the activation of said adhesive.
- a heating means and means for conveying past said heating means a label having a coating of thermo-activatable adhesive, said conveying means being so constructed that the initial heating of said label takes place While said label is in a plane and subsequent heating takes place while said label is in a flexed condition.
- thermo-activatable adhesive having on one of its surfaces a coating of thermo-activatable adhesive, the steps which consist in moving the label past a source of heat with the coated surface of the label facing toward said heat source so as to be activated thereby, and then pressing the activated adhesive surface against the article to be labeled.
- an endless conveyor belt adapted to carry adhesive-coated labels on the surface thereof, means to feed labels to a run of said belt moving in one direction, means for conveying articles to be labeled to and past a run of the belt moving in the opposite direction,
- a labeling machine means to support a roll of sheet material having a coating of thermoactivatable adhesive, a heated conveyor, means to feed off the outer layer of said roll in proximity to said conveyor, cutting means for severing successive end portions from said outer layer of said roll, and an element adjacent to said cutting means and which lies between said conveyor and said outer layer of said roll to shield said outer layer from the heating effect of said conveyor prior to the severance of said successive end portions.
- thermo-activatable adhesive means for continuously conveying labels in spaced relation from a supply thereof to a point of article application, means for applying heat to said labels and thereby rendering them adhesive as they progress to said point of application, and means for continuously feeding articles to said point of application, said conveying means being constructed and arranged to successively apply said labels to articles arriving at said point of application without interruption in the continuous conveyance of said labels or of the continuous feeding of said articles.
- a conveyor for carrying a succession of articles, means for feeding a continuous web of sheet material, means for cutting asuccession of labels from the end of said web, and a movable label conveying means having a label supporting surface and mounted for movement of said surface along a closed path one part of which is adjacent to the cutting means and another part of which is adjacent to said article conveyor, said label supporting surface being disposed for tangential engagement with successive articles carried by said article conveyor, whereby said conveying means is adapted to transport said labels in spaced relation from said cutting means to said article conveyor and there deposit them onto successive articles carried by said article conveyor.
- a labeling machine means for attaching an edge portion of an adhesively coated label to an article at one station of the machine, an article carrying device for bringing the article into operative relation with the label attaching means at said station and for moving the article to a second station to complete the application of the label to the article, the application of the label at said first station and the movement of the article to said second station by said device being such that the attached portion of the label is in a leading position with relation to the direction of travel of the article and the unattached portion of the label trails behind the article during such movement, and a pair of spaced members located at said second station and arranged to press on opposite surface portions of the article and being relatively movable so as to cause the article to advance with a rolling movement therebetween, said members during such rolling movement of the article completing the application of the label thereto.
- a labeling machine means for attaching an edge portion of an adhesively coated label to an article
- an article carrying device for bringing the article into operative relation with the label attaching means and for moving said article to another part of the machine with the attached portion of such label in a leading position with relation to the direction of Itravel of the articleand with the unattached portion of said label in trailing position with relation to such direction of travel, and means at said other part of the machine for completing the attachment-of the label to the article, said last mentioned means being constructed and arranged to press on opposite surface portions of the article so as to cause the latter to advance with a rolling movement therebetween and during such rolling movement of the article to complete the application of the label thereto.
- means 4for carrying an article to a plurality of labeling means air controlled means for applying to such article a portion of an adhesively coated label sothatthe attached portion of such label is in a leading position with relation to the direction of travel of the article and the unattached portion thereof is in a trailing position with relation to such direction of travel, and a succeeding labeling means including a member for rotating such article and during the rotational movement of the latter for completing the application of the label thereto.
- a labeling machine means for feeding a plurality of articles in spaced relation and predetermined timed relation to labeling means, labeling means for successively applying to such articles a portion of an adhesively coated label so that the attached portion of each label is in a-leading position with relation to the direction of travel of the articles and the unattached portion thereof is in a. trailing position with relation to such direction of travel, and a succeeding labeling means including a pair of spaced members between which the articles travel, one of said members being movable relative to the other in the direction of travel of the articles and said members cooperating to rotate the articles positioned therebetween while traveling therethrough, said members during such rotational movement of the articles completing the application of the labels thereto 32.
- a conveyor to support a cylindrical article on its base in an upstanding position and convey it in that position past a labeling station at which adhesive contact is established between the cylindrical surface of said article and one end of an adhesive label, and cooperating elements between which said article passes, one of said elements being a relatively stationary vertical plate and the other having a movable part adapted to press said article against said plate in rolling contact with the latter to complete the application of said label.
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Description
G MACHINE AND METHOD FOR APPLYING LABELS T0 ARTICLES ON A CONVEYER Filed April 25, 1945 0ct. 10, 1950 .w. voN HoFE 2,524,945
Geofge Waan, H o/e Patented Oct. 10, 1950 UNITED STATES PATENT OFFICE MACHINE AND METHOD FOR APPLYING LABELS TO ARTICLES N A CONVEYER Application April 25, 1945, Serial No. 590,199
32 Claims. (Cl. 216-25) The invention relates to labeling mechanisms for applying labels to articles and has for its object to provide a novel mechanism operating in the presence of an activating agent such as heat for attaching labels by means of thermoactivated adhesives to the articles for which said labels are designed.
The invention contemplates further the provision of a novel mechanism for applying heat to labels coated with a material which normally is inherently inactive as an adhesive and which subsequent to the application of heat becomes activated and remains so for a time period and then permanently sets as an adhesive bond, and to deposit said labels, while said material is activated, to the articles for which said labels are intended.
A further object of the invention is to provide mechanisms of the type indicated in which provision is made at a labeling station to apply pressure to the deposited labels to adhesively attach the same to the articles, and to maintain said pressure during a time period in which the labeled articles are transported away from the labeling station.
Other objects will appear from the description hereinafter, and the features of novelty will be pointed out in the claims.
In the accompanying drawings, which illustrate examples of the invention without defining its limits,
Fig. 1 is a diagrammatical sectional view showing one form of the novel mechanism;
Fig. 2 is a fragmentary elevation of Fig. 1; and
Fig. 3 is a diagrammatic perspective view illustrating another form of the novel mechanism.
The novel mechanism comprises an endless conveyer on the surface of which the labels, coated with a material which is thermo-activatable, are held by suction or otherwise with the coated surfaces exposed, and conveyed into coacting relation with activating means whereby the coatings are activated. In the case o! labels coated with thermo-activatable materials, the activating means may develop heat whereby said thermo-activatable materials are caused to become tacky. The endless conveyer may be in the form of a cylindrical drum, an endless belt, or of any other suitable type, and in any case, adhesively applies the labels to the articles for which they are intended. Pressure means, which may include the endless conveyer, subsequently effective on the labels at a labeling station, completes the adhesive application thereof to said articles.
In the form shown in Figs. 1 and 2, the novel mechanism comprises a hollow perforated roll II) fixed upon a shaft I I mounted in the machine in suitable bearings, and an associated hollow, preferably unperforated, roll I2 xed upon a shaft I3 mounted in suitable bearings in the machine at a distance from the roll III. The endless conveyer, illustrated in the form of a perforated endless belt I4, extends between and passes over the rolls I0 and I2, which may be driven in any conventional manner to operate the belt I 4 in the direction indicated by the arrows. In the preferred arrangement of the selected examples, the runs of the belt I4 pass over and in surface engagement, respectively. with suitably-mounted rigid plates I5 and I6 extending between the rolls IIJ and I2 inside of said belt I4. These plates form part of an enclosure, including an end member a, which defines a vacuum chamber I9 as illustrated diagrammatically in Fig. 1, this chamber being in communication with the interior of the perforated roll I0. The plate I5 is provided throughout with perforations Il, but the plate I6 may be unperforated.
The arrangement is such that suction is maintained in the chamber I9 in any convenient manner, for instance, by connecting the interior of the perforated roll I0 with a suitable source of suction.
In addition, the mechanism comprises activating means for activating the coatings on the labels as exemplied by means for applying heat to the labels, or more specifically to the coatings thereof, such heat-applying means being independent of the belt Il and being located either exteriorly of said belt I4 as indicated diagrammaticauy in Fig. 1, or interioriy the'reof as inustrated in Fig. 3.
The heat-applying means may be of any suitable and conventional type, and as shown in Fig. 1, may comprise electrically-operated heatdeveloping devices in the nature of lamps 20 mounted in suitable numbers alongside of and in operative relation to the one run of the belt I4, and controlled in any well-knownV way.
To complete the adhesive application of the labels to the articles, the mechanism preferably includes pressure means for pressing the labels into rm adhesive connection with said articles. In the diagrammatically-illustrated example, the pressure means comprises a pressure member or plate 2| suitably mounted to develop a maximum adhesive bond between the label and the article. The material used is preferably one which may be normally untacky and inactivated and which, after activation by heat, remains tacky for an appreciable period of time before finally setting. For cooperation with the pressure member 2I, the mechanism further is provided withA means exemplied by associate belts 22 passing around a roll 23 and around the outer end portions of the roll I along vopposite side edges of the belt I4. The roll 23 preferably is so located and dimensioned that the one of the runs of each of the belts 22 is in divergent relation to one run of the belt I4 in the direction of travel, and, thereby, in addition to its other functions, acts as a diverting band as will appear more fully hereinafter.
The labels to be applied to the articles may be delivered individually to the mechanism, for instance, by being severed b-y means of conventional cutting means from a continuous band of labels mounted in the form of a roll 24 in operative relation to the mechanism. Feed rolls 25-a may be conveniently mounted for guiding the band of labels from the roll 24 to the cutting means 25. Suitable provision is made for delivering the articles to be labeled to the labeling station of the mechanism.
In practice, the labels 26 are delivered to the one run of the belt I4 with the coated surfaces exposed, and are held in place thereon because of the suction which is effective through the perforations I1 and the perforations of the belt I4. As the mechanism is operated, the belt I4 advances the labels in the presence of heat, for instance, by carrying said labels into heat-exchange relation with the heating devices 20. The thermo-activatable coatings or their equivalent are thereby activated and, with the coatings in this condition, the labels 26 are carried along and at a point distant from the devices 20, are applied to the articles 21 which, in trie meantime, have been delivered to the pressure member 2| in any suitable and convenient manner.
As the operation of the mechanism proceeds, the articles 21, which generally speaking, are of circular or approximately circular cross-section, are carried on a travelling conveyer such as a belt b and finally reach the position in relation to the belt I4 or its equivalent at which a label 26 is located. The leading edge of said label 26 adheres to the article 21 and as the latter is rotated along the pressure member or plate 2I by the action of the belt 22, said label 26 is progressively applied to said article 21. As said article 21 traverses said member or plate 2I, the applied label 26 is subjected to successive pressures by the member or plate 2I in cooperation with the belt 22, and is thereby caused to firmly adhere to said article 21. Because of the divergent relation of the one run of each of the belts 22 to the belt I4, the article 21, after the initial application of the label 26, is diverted from the belt I4 and moved away from the labeling station. Consequently, an appreciable time period for the initial setting of the coating is provided, and the bond of the label to the article is eflicient and accomplished in a simple and continuous manner.
Positioned between the feed rolls 25a and the belts 22 and I4 is a plate 28. The end aljacent to the cutter 25 cooperates with the latter in the cutting function. The body of the plate acts as a shield to prevent any residual heat in either of the belts 22 and I4 from prematurely affecting the coating on the roll 24.
The form shown in Fig. 3 comprises a hollow perforated roll Iii-a and an associated hollow,
preferably solid, roll I2-a, said rolls being carried, respectively, by shafts II-a and I3--a `iournalled in suitable bearings in the machine of which they form a part. A perforated endless belt I4-a extends between and passes over the rolls IIJ-a and I2-a, which may be driven in any convenient manner to operate the belt I4-a in the direction of the arrow. The arrangement preferably is such that the belt I4-a and more especially the one run thereof .travels at an angle to a given path of travel, for instance, as illustrated. This form may also include suitablymounted rigid plates I5--a and IIi-a extending between the rolls Ill-a and I2a inside of the belt I4-a and forming part of an enclosure, including member a', to provide a chamber I9-a which is in communication with the interior of the roll III-a through the perforations thereof as illustrated, diagrammatically, in Fig. 3. Thel plates I5-a and I6-a may be provided throughout with perforations I'I-a. y
In this form, also, the arrangement is such that a partial vacuum or suction is maintained in the chamber I9-a, for instance, by connecting the interior of the perforated roll IIl--a with a suitable source of suction.
This embodiment of the invention also includes pressure means for pressing the initially-applied labels into firm adhesive connection with the articles for which said labels are designed. As diagrammatically illustrated in Fig. 3, such pressure means may comprise a pressure member or plate 2I--a suitably mounted in operative position, and corresponding to the pressure member or plate 2l of Fig. l.
For cooperation with the pressure member 2I-a, the mechanism is provided with an associate belt 22-a mounted on a roll 23a and an associate roll 23--b. The rolls 23-a and 23-b are spaced apart and suitably mounted in the machine to locate the one run of the belt 22-a in operative relation to the pressure member or plate 2I-a.
In this form, the heat-applying means 20-a is located inside of the belt I4--a and between the rolls IIJ-a and I2-a in the chamber Ill-a, said heat-applying means 20a being of any suitable type, preferably actuated electrically and controlled in any convenient manner.
As in the form first described, the labels may be delivered individually to the mechanism either manually, automatically, or by being successively cut from a continuous strip 24a of such labels as suggested in connection with the form shown in Fig. l.
Positioned between the belt I4a and the roll 24a is a plate 28a corresponding to that shown at 2B in Fig. 1 and fullling a similar function.
In practice, the labels 26-a are delivered to the one run of the belt I4-a with the thermoactivatable coatings exposed, and are held in place thereon because of the suction which is effective through the perforated chamber I9-a and the perforations of the belt I4--a. As the mechanism is operated, the belt I4a advances the labels 26-a in the presence of heat, developed, for instance, by the interior heating means 2li-a, to thereby activate the thermoactivatable coatings or their equivalent. In this condition, the labels 2G-a are carried along to the labeling station and are there deposited on the articles 21-a which, in the meantime, have been transported to the mechanism in any suitable manner, as by means of a conveyer such as the belt b'.
As the operation of the mechanism proceeds, the generally cylindrical articles 2'l-a are carried by the belt b' and finally reach the belt Il--a in proximity to the roll l2-a and receive labels 26-a therefrom and then almost immediately leave said belt I4--a. Subsequent to the deposit of a label on an article 2l-a, the latter rolls along the pressure member or plate 2|-a in operative relation with the associate belt 22-a. The latter' cooperation with the pressure member or plate 2I-a presses the label rmly into adhesive connection with the particular article.
Because of the inclined relation of the belt M--a to the path of travel of the articles 21-a, the labels are not only properly deposited upon the articles, but subsequent to the articles with the labels partially attached thereto are transported away from the labeling station to the subsequent station at which the belt 22-a in cooperation with the pressure member 2I-a completes the application of the labels to the articles.
In all of its forms, the mechanism is simple in construction and operates with maximum ciliciency to apply labels having thei'mo-activatable coatings to the articles for which said labels are designed.
Various changes in the specific forms shown and described may be made within the scope of the claims without departing from the spirit i of the invention.
I claim:
1. A labeling mechanism comprising a roll, a companion hollow roll in spaced relation thereto and provided with perforations, a perforated belt traveling over and operated by said rolls, an enclosure between the runs of said belt and in communication with the interior of said perforated roll, a source of suction for developing a partial vacuum interiorly between the runs of said belt and within said perforated roll and effective through the perforations thereof to hold adhesive-coated labels in place thereon with the adhesive coatings exposed, for transportation over a given predetermined path, means for developing heat on the transported labels to activate the adhesive coatings thereof, a pressure member, a conveyor for transporting articles to be labeled into receiving relation with said belt to adhesively receive a label therefrom and then into contact with said pressure member, and a pressure belt cooperating with said pressure member to press said labels into adhesive connection with said articles.
2. A labeling mechanism comprising a roll, a companion hollow roll in spaced relation thereto and provided with perforations, a perforated belt traveling over and operated by said rolls, an enclosure between the runs of said belt and in communication with the interior of said perforated roll, a source of suction for developing a partial vacuum interiorly between the runs of said belt and within said perforated roll and effective through the perforations thereof to hold aclhesive-coated labels in place thereon, with the adhesive coatings exposed for transportation over a predetermined path, means for developing heat on the transported labels to activate the adhesive coatings thereof, a pressure member, a conveyor for transporting articles to be labeled into receiving relation with said belt to adhesively receive a label therefrom and then into contact with said pressure member, and a pressure belt in divergent relation to said perforated belt cooperating with said pressure member to press said labels into adhesive connection with said articles and to coincidentally divert the latter from said perforated belt.
3. A labeling mechanism comprising means for holding a supply of labels coated with unactivated but thermo-activatable adhesive adapted after activation to remain tacky for an appreciable interval of time, a labeling station, a single instrumentality constituting a means for conveyifng a label from said label supply to said labeling station and for applying said label to an article at said labeling station, and heating means independent of said conveying means and positioned alongside the path of travel of said label for activating said label prior to the completion of its conveyance to said labeling station.
4. In a labeling mechanism for applying to articles labels coated with a thermo-activatable adhesive, an endless continuously moving conveyor for transporting said labels into applying relation to said articles and for applying said labels thereto, suction means operative upon the labels while they are on said conveyor to hold them flat against the latter, and heating means alongside the path of travel for activating the adhesive on said labels as they pass by.
5. A labeling mechanism for applying labels having thermo-activatable coatings to articles, comprising heat developing means, an endless conveyor having a label-supporting surface arranged in a vertical plane, said conveyor being adapted to transport said labels in heat-exchange relation with said heat-developing means whereby said coatings are adhesively activated, and for adhesively depositing only the leading edges of said labels on vertically-disposed articles.
6. A labeling mechanism for applying labels having thermo-activatable coatings to articles, comprising heat developing means, an endless conveyor having a label-supporting surface arranged in a vertical plane, said conveyor being adapted to transport said labels in heat-exchange relation with said heat-developing means whereby said coatings are adhesively activated, and for adhesively depositing only the leading edges of said labels on vertically-disposed cylindrical articles, and means for rotating said articles and simultaneously pressing said labels into adhesive connection therewith.
'7. In a machine of the character described. means for supplying sheets coated with unactivated but thermo-activatable adhesive, a heated endless conveyor adapted simultaneously to support a plurality of said sheets and to carry them successively from said supply to a point of sheet removal, whereby said adhesive becomes activated during the period of their support upon said conveyor, and pneumatic means for maintaining said sheets in intimate contact with the conveyor during the activation of said adhesive.
8. In a mechanism for applying adhesively coated sheet material to articles, means for feeding adhesive coated sheet material to a point of article application, means for feeding a succession of articles to and past said point of application without interruption of the continuous travel of each article, said sheet material feeding means being constructed and arranged to successively apply the leading edge of said sheet material to articles arriving at said point of application, and means for completing the adhesion of the sheet material to the articles as said articles continue their uninterrupted travel beyond said point of application comprising a movable pressure member located alongside the path of travel of the articles and engaging the applied sheet material, the sheet-engaging portion of said pressure member moving in the direction of travel oi.' the articles during its engagement with said applied sheet material.
9. In a mechanism for applying adhesively Acoated sheet material to articles, an endless conveyor having a vertically disposed sheet-supporting surface for feeding adhesive coated sheet material to a point of article application, means for maintaining said sheet material on said surface during its travel to said point of application, means for feeding a succession of articles to and past said point of application without interruption of the continuous travel of each article, said conveyor being constructed and arranged to successively apply the sheet material at said point of application to vertically disposed surfaces of said articles, and means for completing the adhesion of the sheet material to the vertically disposed surfaces of said articles as said articles continue their uninterrupted travel beyond said point of application.
10. In a mechanism for supplying adhesively coated sheet material to be aiiixed to articles, an endless conveyor for feeding articles along a path of travel, an endless conveyor along one side of said article conveyor for feeding adhesive coated sheet material to a point in said path of travel and for successively applying said sheet material to articles passing said point, and means for completing the adhesion of said sheet material to said articles; said last-mentioned means comprising an endless belt having a run arranged alongside the path of travel of said articles to engage the applied sheet material thereon, land a spaced elongated member having an article-engaging face opposed to said run and on the opposite side of the traveling articles.
l1. In a mechanism for supplying adhesively coated sheet material to be ailixed to articles, means for feeding articles in a non-rotating condition along a path of travel past a point of application, means for applying to an article, at said point of application, a portion of an adhesive coated sheet material so that the attached portion is in a leading position while the unattached portion is in a trailing position with relation to the direction of article travel, and means for completing the application of the sheet to the article by a progressive action.v
12. The method of attaching adhesively coated sheet material t articles, comprising the steps of feeding a thermo-activatable adhesive coated sheet from an unactivated supply of said material to a point of article application, moving said sheet past a stationary source of heat during its travel from said supply to said point of application so that the coating is activated and its adhesiveness substantially increased as said sheet approaches said point of application, and then at the point of application afixing the activated sheet to an article with a progressive pressing action.
13. The method of attaching adhesively coated sheet material to articles, comprising the steps of continuously feeding said sheet material to a point of article application, continuously feeding articles to said point of application, applying an advanced portion of said sheet material to an article at said point of application without interrupting the feed of the article or of the sheet material, and then completing the adhesion of the trailing portion ot said sheet material with a progressive pressing action without interrupting the feed of said article.
14. The method of attaching adhesively coated sheet material to articles, comprising the steps of advancing articles along a path of travel past a point of application, advancing a spaced series of said sheets along a path which converges with the path of article travel at said point of application, continuously moving said sheets and articles past said point of application and at the same time applying an advanced portion of each sheet to a corresponding article, and then completing the adhesion of the trailing portion of said sheet to the article by a progressive pressing action and without interruption in the advancement of the article.
15. In a labeling machine, means for supporting a supply of sheet material coated on one surface with a thermo-activatable adhesive, a heat source, means for conveying said sheet material past said heat source to a point of application to an article to be labeled, and means for flexing said sheet material into conformity with a cylindrical surface during the subjection of said adhesive to the activating action of said heat source.
16. In a labeling machine, means for supporting a supply of sheet material coated on one surface with a thermo-activatable adhesive, a heat source, means for conveying said sheet material past said heat source to a point of application to an article to be labeled, and means for flexing said sheet material, coated side outward, into conformity with a cylindrical surface during the subjection of said adhesive to the activating action of said heat source.
17. In a labeling machine, means for supporting a supply of sheet material coated on one surface with a thermo-activatable adhesive, a heat source, means for conveying said sheet material past said heat source to a point of application to an article to be labeled, and means for exing said sheet material, coated side outward, into conformity with a cylindrical surface during the subjection of said adhesive to the activating action of said heat source, said heat source being positioned so that it faces and thereby acts directly upon said coated surface.
18. In a method of applying to an article a label having on one of its surfaces a coating of thermo-activatable adhesive, the steps which consist in moving the label edgewise past a source of heat with the coated surface of the label facing toward said heat source, and flexing said label, coated side out, while said coating is subjected to the activating action of said heat source, into conformity with a cylindrical surface whose axis is perpendicular to the direction of said movement.
19. In a labeling machine, means for edgewise conveyance of a sheet of material coated with a thermo-activatable adhesive, means to activate the adhesive on said sheet while it is being conveyed, and means to direct said sheet through an arcuate path and thereby flex the sheet during the activation of said adhesive.
20. In a labeling machine, a heating means, and means for conveying past said heating means a label having a coating of thermo-activatable adhesive, said conveying means being so constructed that the initial heating of said label takes place While said label is in a plane and subsequent heating takes place while said label is in a flexed condition.
21. In a method of applying to an article a.
9 label having on one of its surfaces a coating of thermo-activatable adhesive, the steps which consist in moving the label past a source of heat with the coated surface of the label facing toward said heat source so as to be activated thereby, and then pressing the activated adhesive surface against the article to be labeled.
22. In a labeling machine, an endless conveyor belt adapted to carry adhesive-coated labels on the surface thereof, means to feed labels to a run of said belt moving in one direction, means for conveying articles to be labeled to and past a run of the belt moving in the opposite direction,
and means for applying said labels to said articles, respectively, at the region where they come into proximity.
23. In a labeling machine, means to support a roll of sheet material having a coating of thermoactivatable adhesive, a heated conveyor, means to feed off the outer layer of said roll in proximity to said conveyor, cutting means for severing successive end portions from said outer layer of said roll, and an element adjacent to said cutting means and which lies between said conveyor and said outer layer of said roll to shield said outer layer from the heating effect of said conveyor prior to the severance of said successive end portions.
24. In a mechanism for applying to articles labels that are coated with a thermo-activatable adhesive, means for continuously conveying labels in spaced relation from a supply thereof to a point of article application, means for applying heat to said labels and thereby rendering them adhesive as they progress to said point of application, and means for continuously feeding articles to said point of application, said conveying means being constructed and arranged to successively apply said labels to articles arriving at said point of application without interruption in the continuous conveyance of said labels or of the continuous feeding of said articles.
25. The method of labeling an article which consists in moving said article along a straight path to a label depositing point, moving to said point, along another path, a label having on one of its surfaces a coating of thermo-activatable adhesive, heating said label to activate said adhesive coating, adhesively attaching a restricted portion of the label to the article at said label depositing point, moving the article further along said straight path beyond the label depositing point with the partially attached label thereon, and completing the adhesive attachment of the label to the article at another point spaced from said label depositing point.
27. In a labeling machine, means for attaching an edge portion of an adhesively coated label to an article at a predetermined station of the machine, article carrying means for bringing the article into operative relation with the label attaching means at said predetermined station and for carrying the article from such station to a succeeding station of the machine with the attached portion of the label in a leading position with relation to the direction of travel of the article andl with the unattached portion thereof in a trailing position with relation to such direc-` tion of travel, and means at said succeeding station of the machine for completing the application of the label to the article, said last mentioned means including a pair of spaced members arranged to press on opposite surface portions of the article and being relatively movable so as to cause the article to advance with a rolling movement therebetweenI said members during such rolling movement of the article completing the application of the label thereto.
28. In a labeling machine, means for attaching an edge portion of an adhesively coated label to an article at one station of the machine, an article carrying device for bringing the article into operative relation with the label attaching means at said station and for moving the article to a second station to complete the application of the label to the article, the application of the label at said first station and the movement of the article to said second station by said device being such that the attached portion of the label is in a leading position with relation to the direction of travel of the article and the unattached portion of the label trails behind the article during such movement, and a pair of spaced members located at said second station and arranged to press on opposite surface portions of the article and being relatively movable so as to cause the article to advance with a rolling movement therebetween, said members during such rolling movement of the article completing the application of the label thereto.
29. In a labeling machine, means for attaching an edge portion of an adhesively coated label to an article, an article carrying device for bringing the article into operative relation with the label attaching means and for moving said article to another part of the machine with the attached portion of such label in a leading position with relation to the direction of Itravel of the articleand with the unattached portion of said label in trailing position with relation to such direction of travel, and means at said other part of the machine for completing the attachment-of the label to the article, said last mentioned means being constructed and arranged to press on opposite surface portions of the article so as to cause the latter to advance with a rolling movement therebetween and during such rolling movement of the article to complete the application of the label thereto.
30. In a labeling machine, means 4for carrying an article to a plurality of labeling means, air controlled means for applying to such article a portion of an adhesively coated label sothatthe attached portion of such label is in a leading position with relation to the direction of travel of the article and the unattached portion thereof is in a trailing position with relation to such direction of travel, and a succeeding labeling means including a member for rotating such article and during the rotational movement of the latter for completing the application of the label thereto.
31. In a labeling machine, means for feeding a plurality of articles in spaced relation and predetermined timed relation to labeling means, labeling means for successively applying to such articles a portion of an adhesively coated label so that the attached portion of each label is in a-leading position with relation to the direction of travel of the articles and the unattached portion thereof is in a. trailing position with relation to such direction of travel, and a succeeding labeling means including a pair of spaced members between which the articles travel, one of said members being movable relative to the other in the direction of travel of the articles and said members cooperating to rotate the articles positioned therebetween while traveling therethrough, said members during such rotational movement of the articles completing the application of the labels thereto 32. In a labeling machine, a conveyor to support a cylindrical article on its base in an upstanding position and convey it in that position past a labeling station at which adhesive contact is established between the cylindrical surface of said article and one end of an adhesive label, and cooperating elements between which said article passes, one of said elements being a relatively stationary vertical plate and the other having a movable part adapted to press said article against said plate in rolling contact with the latter to complete the application of said label.
GEORGE W. voN HOFE.
l2 REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 488,791 Leach Dec. 27, 1892 555,644 Guerrant Mar. 3, 1896 671,005 Sherman Apr. 2, 1901 866,091 Tucker Sept. 17, 1907 931,639 Orr Aug. 17, 1909 1,079,058 Michel et al Nov. 18, 1913 1,198,981 Weiss Sept. 18, 1916 1,316,225 Dewey Sept. 16, 1919 1,434,731 Ball Nov. 7, 1922 1,716,445 Johnson June 11, 1929 1,998,615 Groven Apr. 23, 1935 2,042,164 Wild May 26, 1936 2,072,875 Gray Mar. 9, 1937 2,178,979 Von Hofe Nov. 7, 1939 2,192,265 Kallander Mar- 5, 1940 2,214,096 Weiss Sept. 10, 1940 2,280,730 Talbot Apr. 21, 1942 2,320,513 Drummond June 1, 1943 2,363,277 Anderson Nov. 21, 1944 2,402,631 Hull June 25, 1946 2,509,517
Neer May 30, 1950
Priority Applications (1)
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US590199A US2524945A (en) | 1945-04-25 | 1945-04-25 | Machine and method for applying labels to articles on a conveyer |
Applications Claiming Priority (1)
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US590199A US2524945A (en) | 1945-04-25 | 1945-04-25 | Machine and method for applying labels to articles on a conveyer |
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US2524945A true US2524945A (en) | 1950-10-10 |
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US590199A Expired - Lifetime US2524945A (en) | 1945-04-25 | 1945-04-25 | Machine and method for applying labels to articles on a conveyer |
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US8927100B2 (en) | 2008-09-17 | 2015-01-06 | Avery Dennison Corporation | Activatable adhesive, labels, and related methods |
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US2402631A (en) * | 1943-12-20 | 1946-06-25 | American Pad & Textile Company | Method for forming heat-sealed articles |
US2509517A (en) * | 1945-01-13 | 1950-05-30 | Burt Machine Company Inc | Panel labeling machine |
Cited By (43)
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US2645870A (en) * | 1950-11-20 | 1953-07-21 | Lee Tex Rubber Products Corp O | Apparatus for automatically transferring indicia from one surface to another |
US2687821A (en) * | 1950-12-11 | 1954-08-31 | Morgan Fairest Ltd | Labeling machine |
US2769633A (en) * | 1951-05-11 | 1956-11-06 | Better Packages Inc | Dispenser for pressure sensitive adhesive tape |
DE950835C (en) * | 1951-10-28 | 1956-10-18 | Enzinger Union Werke Ag | Method and device for labeling cylindrical workpieces, e.g. Bottles |
DE1014922B (en) * | 1952-09-26 | 1957-08-29 | Enzinger Union Werke Ag | Device for simultaneous labeling and foil wrapping of bottles |
US2756890A (en) * | 1952-10-15 | 1956-07-31 | New Jersey Machine Corp | Apparatus for applying labels to articles |
US2760414A (en) * | 1953-01-16 | 1956-08-28 | Package Machinery Co | Device for applying strips to wrappers |
DE1030243B (en) * | 1953-08-18 | 1958-05-14 | Ursula Weiss Geb Tetran | Fast running labeling machine |
US2776639A (en) * | 1954-04-26 | 1957-01-08 | Package Machinery Co | Tear tab feeding, gumming, and cutting mechanism |
DE1040447B (en) * | 1954-04-26 | 1958-10-02 | Package Machinery Co | Device for gluing and cutting off predetermined lengths of tear strips |
DE1169836B (en) * | 1960-03-07 | 1964-05-06 | Ialoewenbraeuia Muenchen | Method and device for labeling bottles by means of a label tape |
US3256784A (en) * | 1963-02-11 | 1966-06-21 | Moirs Ltd | Apparatus for positioning nested containers |
FR2291096A1 (en) * | 1974-11-14 | 1976-06-11 | Wood William | ADVANCED LABELING MACHINE |
US4093496A (en) * | 1975-04-04 | 1978-06-06 | Molins Limited | Apparatus for assembling rod-like articles |
EP0071191A2 (en) * | 1981-07-31 | 1983-02-09 | E.D.M. Corporation | Apparatus for bonding thermosensitive adhesive label |
EP0071191A3 (en) * | 1981-07-31 | 1983-11-09 | E.D.M. Corporation | Method and apparatus for bonding thermosensitive adhesive label |
WO1983001051A1 (en) * | 1981-09-21 | 1983-03-31 | Jeppesen, Henrik | An apparatus for melting labels on to the surface of cheeses |
FR2589431A1 (en) * | 1985-11-04 | 1987-05-07 | Owens Illinois Inc | Method and appliance for applying a plastic label around a container |
US4960480A (en) * | 1988-03-08 | 1990-10-02 | Fuji Photo Film Co., Ltd. | Method of and system for assembling magnetic disk cartridge |
US4944829A (en) * | 1989-04-14 | 1990-07-31 | Rorer Pharmaceutical Corporation | Apparatus for applying wrappers |
US5175978A (en) * | 1991-12-09 | 1993-01-05 | International Paper Company | Method for wrapping products in very low contact pressure applications |
US5904804A (en) * | 1995-09-06 | 1999-05-18 | Matsushita Electric Industrial Co., Ltd. | Battery label wrapping method and apparatus |
WO1998000339A1 (en) * | 1996-07-02 | 1998-01-08 | B & H Manufacturing Company, Inc. | Labeling machine and method |
WO1998014375A1 (en) * | 1996-10-03 | 1998-04-09 | Impresstik Machinery Pty. Ltd. | Labelling apparatus |
US20020056513A1 (en) * | 2000-11-10 | 2002-05-16 | Toa Machine Industry, Inc. | Label-pasting method, label-pasting device, material sheet of labels, and label |
US6932135B2 (en) * | 2000-11-10 | 2005-08-23 | Toa Machine Industry, Inc. | Label-pasting method, label-pasting device, material sheet of labels, and label |
US20040123955A1 (en) * | 2002-09-20 | 2004-07-01 | Klaus Kramer | Beverage bottling plant for filling bottles with a liquid beverage filling material and a labelling station for labelling filled bottles and other containers |
US6971219B2 (en) * | 2002-09-20 | 2005-12-06 | Khs Maschinen- Und Anlagenbau Ag | Beverage bottling plant for filling bottles with a liquid beverage filling material and a labelling station for labelling filled bottles and other containers |
US8365792B2 (en) | 2006-01-27 | 2013-02-05 | The Sherwin-Williams Company | Apparatus for conforming a label |
US20110120657A1 (en) * | 2006-01-27 | 2011-05-26 | Sherwin-Williams Company, The | Method for conforming a label |
US20070175574A1 (en) * | 2006-01-27 | 2007-08-02 | Douglas Crank | Apparatus and method for conforming a label to the contour of a container |
US9180994B2 (en) | 2006-01-27 | 2015-11-10 | The Sherwin-Williams Company | Method of conforming a label to the contour of a container |
US10140891B2 (en) | 2008-09-17 | 2018-11-27 | Avery Dennison Corporation | Activatable adhesive, labels, and related methods |
US9653006B2 (en) | 2008-09-17 | 2017-05-16 | Avery Dennison Corporation | Activatable adhesive, labels, and related methods |
US8927100B2 (en) | 2008-09-17 | 2015-01-06 | Avery Dennison Corporation | Activatable adhesive, labels, and related methods |
US9181462B2 (en) | 2008-09-17 | 2015-11-10 | Avery Dennison Corporation | Activatable adhesive, labels, and related methods |
US9200186B2 (en) | 2008-09-17 | 2015-12-01 | Avery Dennison Corporation | Activatable adhesive, labels, and related methods |
US20160052660A1 (en) * | 2010-01-28 | 2016-02-25 | Avery Dennison Corporation | Label Applicator Belt System |
US9221573B2 (en) * | 2010-01-28 | 2015-12-29 | Avery Dennison Corporation | Label applicator belt system |
US9637264B2 (en) * | 2010-01-28 | 2017-05-02 | Avery Dennison Corporation | Label applicator belt system |
US20120318430A1 (en) * | 2010-01-28 | 2012-12-20 | Avery Dennison Corporation | Label Applicator Belt System |
US8828170B2 (en) | 2010-03-04 | 2014-09-09 | Pactiv LLC | Apparatus and method for manufacturing reinforced containers |
US9676141B2 (en) | 2010-03-04 | 2017-06-13 | Pactiv LLC | Apparatus and method for manufacturing reinforced containers |
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