Abstract: A stencil printing method is provided, which includes successively transferring a plurality of printing inks of different colors through perforated stencil sheet to an object to be printed, the plurality of printing inks wherein each is capable of reversibly changing the phase from solid to liquid and having a different phase change temperature preferably within 30.degree. to 150.degree. C. The plurality of printing inks is transferred to the object in descending order of phase change temperature. A sharp image in color can be printed without set off or seep through, and hands are not stained with ink when the image is touched by hands.

Abstract: A net of parallel lines is generated with the aid of a computer. The ratio of the width to the spacing of two consecutive lines is equal to r.sub.o. The spacing and width of the lines are successively modulated such that their ratio is equal to r.sub.o. Subsequently, the straight lines can if so chosen be transformed into differently shaped lines or the width of the strokes can be altered in order to reproduce geometrical or artistic images.

Abstract: A method and an apparatus for making packets from packaging sheets, especially for cigarettes or the like, which method involves folding or wrapping a preshaped packaging sheet (1), for example of paper or carton board, the packaging sheet (1) having parts (101, 101', 201, 201') for laying over each other, to at least one of which contact surfaces the adhesive is applied in order to fix the parts to each other. In order to fix the parts (101, 101', 201, 201') to each other a cold adhesive is used, that is an adhesive which is fluid at ambient temperature, whereas in order to hold said parts (101, 101', 201, 201') laid over each other in the formed condition of the packet, while the cold adhesive is drying, at least one spot of adhesive consisting of a hotmelt adhesive is applied to at least one of the opposing surfaces of at least one of the associated parts (101, 101', 201, 201') and in an area (17) not coinciding with the area (16) to which the cold adhesive is applied.

Abstract: A method of insulating a substrate or a portion thereof by depositing a syntactic foam by a spraying, dipping or a variety of printing processes. The foam comprises void containing particles in expanded form, unexpanded form, or a mixture of these. The deposited foam is dried to remove solvents and cured to strengthen the binder which restrains the microspheres. Heating may also expand the unexpanded microspheres. A tie coat may be applied to promote adhesion between the substrate and the insulating syntactic foam. Multiple layers of the syntactic foam may be applied to increase the thickness of the resultant layer for providing a controlled amount of increased insulation.

Abstract: A business form comprising a substrate with at least one surface bearing a dual-functional coating comprising a copolymer of ethylene and vinyl acetate containing at least 40 weight percent ethylene and having a softening point of at least 60.degree. C. enhances adhesion of toner particles and is self-adhering under application of heat and pressure.

Abstract: The present invention relates to coating and printing methods for the deposition of aqueous compositions. The composition may be adapted to any method without the need to change its chemical content. Viscosity is determined and adjusted by raising and lowering the temperature. High gloss value, increased film integrity and enhanced mar resistance result.

Abstract: Composite structures which are cost-effectively fabricated using conventional resin transfer molding or filament winding technique, featuring utilization of fiber fabric material or individually stranded fiber tow material as the fiber reinforcement material for high strain-to-failure viscoelastic matrix material, and affording desired structural performance and superior performance in terms of flexibility, damping and damage-tolerance.

Abstract: A printing process for enabling repeated use of printing paper by printing with ink of diluted iodine tincture solution on the printing paper with starch component exposed on the surface, or by printing letters with paste contained iodine starch and applying diluted sodium thiosulfate (hypo) liquid to the printed surface of the printed matter printed with iodine starch to allow the printing to disappear when the printed matter is reused.

Abstract: A method of coating paper with a paper coating composition having a solids concentration of at least 45% by weight, consisting essentially of an aqueous cationic dispersion of a particulate calcium carbonate pigment and a nonionic or cationic adhesive, wherein the pigment has a particle size distribution such that no more than 1% by weight of the particles have an equivalent spherical diameter larger than 10 microns, at least 65% by weight of the particles have an equivalent spherical diameter smaller than 2 microns and not more than 10% by weight of the particles have an equivalent spherical diameter smaller than 0.25 micron, and wherein said pigment is dispersed with a combination of a cationic polyelectrolyte and an anionic polyelectrolyte, with the amount of cationic polyelectrolyte being in the range of about 0.01% to about 1.5% by weight, based on the weight of the dry pigment, and with the amount of anionic polyelectrolyte being in the range of about 0.01% to about 0.5% by weight.

Abstract: Wet color cards prepared with water-based emulsion paints applied in layers of at least 75 g/m.sup.2 are dried using infra-red dryers irradiating the uncoated side of the cardboard or paper cards.

Abstract: The present invention relates to an article for improving anti-static protection of clothing dried in a clothes dryer. The article includes a substrate, a layer comprising a first quaternary ammonium anti-static agent that has a first melting point. The layer comprising the first quaternary ammonium anti-static agent is adhered to the substrate. The article also includes a layer comprising a second quaternary ammonium anti-static agent that is adhered to the first quaternary ammonium anti-static agent. The layer comprising the second quaternary ammonium anti-static agent has a melting point lower than the first melting point. The present invention also includes a method for making the article.

Abstract: A process of recycling printed paper that contain a coating of a plastic olefin polymer by either (a) treating the deinked paper material with an oxidizing agent and reforming the deinked paper material into paper or (b) reforming the deinked paper material into paper and then treating the reformed paper with an oxidizing agent is described. The deinked paper material consists of fibers containing both cellulose and a plastic olefin polymer; fibers which are a mixture of cellulose fibers and fibers containing both cellulose and a plastic olefin polymer; fibers which are a mixture of cellulose fibers, fibers of a plastic olefin, and fibers containing both cellulose and a plastic olefin polymer; and fibers which are a mixture of fibers of a plastic olefin polymer and fibers containing both cellulose and a plastic olefin polymer.

Abstract: A thermal image transfer recording medium includes a support and a thermal image transfer ink layer formed on the support. The thermal image transfer ink layer contains a coloring agent, a resin with a melting point of 120.degree. C. or more and an SP value of 10.5 to 12.5, and a melt viscosity lowering material for lowering the melt viscosity of the resin, with the compatibility of the resin and the melt viscosity lowering material, measured by a transparency measurement method, being 0.20 or less, or with the melt viscosity at 150.degree. C. of the thermal image transfer ink layer being in the range of 1.times.10.sup.2 to 5.times.10.sup.6 poise.

Abstract: A method of forming a polymer-reinforced paper which includes preparing an aqueous suspension of fibers, at least about 50 percent, by dry weight, of which are cellulosic fibers; distributing the suspension on a forming wire; removing water from the distributed suspension to form a paper; and treating the paper thus formed with a polymer-reinforcing medium which contains a bulking agent to give the polymer-reinforced paper. The treatment of the paper is adapted to provide in the polymer-reinforced paper from about 15 to about 70 percent, by weight, of bulking agent, based on the dry weight of the cellulosic fibers in the paper. Alternatively, the bulking agent can be added to a polymer-reinforced paper after it has been formed. In certain embodiments, the bulking agent is a polyhydric alcohol. In other embodiments, the bulking agent is a polyethylene glycol having a molecular weight in the range of from about 100 to about 1,500.

Abstract: The textile support for thermo-bonding interlining according to the invention is constituted by a weft knit, composed exclusively of yarns of biodegradable cellulosic matter, particularly viscose, the warp being exclusively of continuous multi-filament yarns.The support was preferably subjected, prior to the application of the thermo-fusible polymer spots, to a treatment of mechanical compacting by passage between a heated cylinder and a compression belt, the temperature of the cylinder being at the most 130.degree. C.The thermo-bonding interlining, comprising the textile support mentioned above, after application of the spots of thermo-fusible polymer, was advantageously subjected to a second treatment of mechanical compacting, similar to the first, the cylinder being heated only to a temperature less than 80.degree. C.

Abstract: The present invention is directed to a process for the production of a modified cellulosic product by:1) coating or impregnating a composition of:a) a polymethylene poly(phenyl isocyanate),b) water, andc) an organic compound having an hydroxy functionality of from 2 to 8, and having a molecular weight of from about 60 to about 8000, and being selected from the group consisting of i) ester group-free polyhydric alcohols, ii) polyether polyols and iii) mixtures thereof, and2) allowing the impregnated cellulosic material to cure at room temperature and without application of pressure.

Abstract: A soft tissue product is disclosed having uniformly distributed surface deposits of a solidified composition having a melting point of from about 30.degree. C. to about 70.degree. C. The solidified composition is applied to the outer surfaces of the tissue product in melted form, preferably by rotogravure printing. The solidified composition contains an oil, a wax, and preferably a fatty alcohol.

Abstract: The present invention pertains, in a preferred embodiment, to a method for selectively aperturing a nonwoven web exhibiting a plurality of surface energy gradients.

Abstract: An improved method is described for the fusing, joining or seaming of cellulosic materials. The method utilizes a solution of selected organometallic compounds or metal oxides to rapidly crosslink opposing, overlapping cellulosic surfaces to provide secure seams. Enhanced seam strength is achieved by a subsequent moisture treatment. The tubular cellulosic casings are well-suited for the manufacture of sausages and sausage-like products. The seams according to this invention have exceptionally high shear strength and wet strength.

Abstract: A barrier device for preventing unwanted penetration of finishing materials from one surface onto another. The barrier device is particularly useful to protect one surface from unwanted penetration of paint or varnish while the adjacent surface is coated. The barrier device includes a flexible sheet having a substantial width and a narrower strip capable of retaining an impression. The strip and sheet are applied to a textured surface by pressing the strip onto the surface with sufficient force such that the strip material retains an impression of the texture.

Abstract: A method for the production of indelible script on a paper substrate provides for the introduction of at least one highly penetrating coloring compound having at least two reactive functional groups into the substrate. An oxidation dye in the script is subjected to oxidative polymerization within the paper substrate itself. A liquid composition is disclosed having a solution of at least one oxidation dye with functional groups in a concentration of 0.01% to 40% by weight, such solution including up to 80% by weight of a suspension of carbon black and a solution of an oxidant.

Abstract: The invention relates to a sheet material having an upper surface and a lower surface comprising a net of fibers having plastic beaded bodies integrally molded therein such that the upper surface of the material has discrete elevated portions and the lower surface of the material is flat. A process for the preparation of the sheet material is also disclosed.

Abstract: The present invention relates to a tufted fabric and a method of manufacturing the same. The tufted fabric generally comprises a primary backing and tufts mounted in the primary backing to form a fabric with a faceside having piles and a backside having loops. A thermoplastic polymer adhesive, which bonds the tufts to the primary backing, is formed by applying a reactive mixture comprising a polymerizable monomer to the backside of the tufted fabric and in-situ polymerizing the monomers to form the thermoplastic polymer adhesive. The process is particularly advantageous for the manufacture of recyclable tufted fabrics in which the adhesive polymer and tufts are formed from substantially the same polymer. The tufted fabric can be used in articles, such as, for example carpets, rugs and upholstery.

Abstract: This invention relates to polymer film or foam coatings for the covers of absorbent articles. More particularly, this invention relates to absorbent products and processes for making in situ foamed polymer coatings which give an opaque, soft, dry and clean-appearing water-permeable cover to absorbent products such as sanitary napkins, diapers and the like.

Abstract: A method and apparatus for pumping and recapturing high viscosity paints. The apparatus comprises a double diaphragm pneumatic pump having means for controlling the air exhaust rate from the diaphragms to thereby reduce the diaphragm cycling rate. The decreased diaphragm cycling rate enables high viscosity paint to be drawn into the pump chambers and thereby avoids cavitation and increases the output flow rate. In a preferred embodiment, the bleed port, which vents air from the diaphragms to the atmosphere, is fitted with a needle valve, enabling the exhaust rate to be variably controlled. An alternative embodiment comprises a pump fitted with a valve received by the main exhaust of the air motor to thereby control the exhaust rate from the diaphragms. The pump system comprises a pump as described above and a four-port, two-way valve, which is rotatable by 90.degree., such that the flow within the system is reversed when the valve is rotated.

Abstract: Provided are aqueous dispersion consisting essentially of high-molecular weight polymer prepared by aqueous suspension polymerizing a blend of monomers, said blend consisting essentially of: (i) a plasticizing amount by weight of a monomer selected from the group consisting of plasticizing alkyl acrylate monomers and mixtures thereof, (ii) a hardening amount by weight of a monomer selected from the group consisting of hardening alkyl acrylate monomers and mixtures thereof, and (iii) a crosslinking amount by weight of a monomer selected from the group consisting of di-ethylenically unsaturated monomers and mixtures thereof, in an aqueous suspension comprising a polymer component consisting essentially of a low-molecular weight, water-soluble, acrylic polymer having carboxylate functionality.

Abstract: The present invention relates to a method for textile printing with aqueous dispersions in which an organic fixing agent is crosslinked with a blocked polyisocyanate having (i) an average molecular weight of about 800 to about 25,000, (ii) a content of blocked isocyanate groups, calculated as free NCO and based on non-blocked polyisocyanate, corresponding to an NCO content of about 5 to about 20% by weight, (iii) an ionic group content of about 1 to about 75 milliequivalents per 100 g of blocked polyisocyanate, and (iv) a content of polyalkylene oxide units of about 1 to about 20% by weight, based on blocked polyisocyanate, said blocked polyisocyanate being obtained by the reaction of(a) organic polyisocyanates,(b) isocyanate-reactive compounds containing (potential) ionic groups,(c) polyalkylene ether alcohols,(d) NCO blocking agents, and(e) optionally, isocyanate-reactive compounds that are different from components (b), (c), and (d).

Abstract: An in-line continuous method of formulating and applying a hot melt adhesive to a substrate involves metering a particulate polymer adhesive and a tackifier in a weight ratio in an extruder where the raw materials are formed into a homogeneous melt. The melt is continuously discharged directly into a hot melt applicator for deposition onto a substrate.

Abstract: A soft uncreped throughdried tissue product is disclosed having uniformly distributed surface deposits of a chemical composition which imparts a benefit to the user, such as a reduction in skin irritation during use. Particularly suitable compositions are those which have a melting point of from about 30.degree. C. to about 70.degree. C. and which are applied to the outer surfaces of the tissue product in melted form, preferably by rotogravure printing. A suitable composition contains an oil, a wax, and preferably a fatty alcohol.

Abstract: The present invention is addressed to providing a simple, yet reliable method for labeling an object for its verification. The present invention includes applying a mark to said object with a visible ink which contains a first component which is visible to the naked eye and a second component which is invisible to the naked eye and comprises one or more of ultraviolet radiation (UV) dye which is visible only in the presence of selected ultraviolet radiation, an infrared (IR) dye which is visible only in the presence of selected infrared radiation, an ink which displays a selected measurable electrical resistivity, or a biologic marker. The applied mark has said first component which is visible to the naked eye and said second component which is invisible to the naked eye.

Abstract: An application member for applying a coating material, such as a pressure sensitive adhesive, to a receiving surface, such as a paper substrate. The application member includes a cylindrical peripheral surface and a plurality of spaced, discrete structures projecting from the peripheral surface of the hub, whereby adhesive may be carried on and between the structures prior to being applied to the receiving surface. By varying the surface velocity of the application member relative to the velocity of the substrate, the characteristics of the adhesive layer applied to the substrate may be changed. Also provided is a process for making the application member by retaining individual particles within substantially all of a plurality of indentations in the peripheral surface of a hub.

Abstract: The invention relates to a method and device for applying a material pattern by means of a sequentially operating applicator to a substrate moving relative to said applicator, by way of a control valve for liquid material, in particular a hot melt, said valve being controllable for opening and closing, which material pattern in the direction of movement is sub-divided into pattern parts with slight spacing between them, and there being at least two control valves connected to the material supply, and the respective valves being made to open and close sequentially. A considerably faster operation is achieved this way.

Abstract: An insulator pad for use in mattresses is provided having selected zones of enhanced firmness. A planar pad (100) of fibrous material has at least one area of enhanced or increased firmness. Adhesive is used to bind the fibrous material. The concentration of adhesive in the enhanced areas of firmness is greater than in other areas.

Abstract: An offset printing apparatus has a fluid-cooled nip roll which, in use, is placed in intimate contact with a hot, rapidly moving, endless printed and dried paper web so as to improve the cooling efficiency of the first downstream chill roll, permit the use of fewer chill rolls, and avoid condensate streaking. The apparatus takes the form of a nip roll specially designed to press the web into intimate contact with the first downstream chill roll while avoiding damage to the web, nip roll, or chill roll, and while avoiding ink picking by the web surface contacted by the nip roll. Employing the nip roll in the system also permits the use of a substantially shorter dryer and fewer chill rolls as compared to a conventional system operating at the same web speed. The coolant circuit for the nip roll includes a warmup loop which temporarily circulates warm fluid through the nip roll when the system is first taken off-line, thereby preventing condensate formation or frost formation on the nip roll.

Abstract: A nip roll presses a hot, rapidly moving, endless printed and dried paper web into intimate contact with the exterior surface of a first downstream chill roll so as to improve the cooling efficiency of the first downstream chill roll, permit the use of fewer chill rolls, and prevent condensate streaking. The nip roll is specially designed to press the web into intimate contact with the first downstream chill roll while avoiding damage to the web, nip roll, or chill roll, and while avoiding ink picking on the web surface contacted by the nip roll. The nip roll has an elastomeric outer peripheral surface and is internally cooled so as to maintain the outer peripheral surface at an equilibrium temperature below that at which ink softening and resultant picking could occur. By eliminating concerns of condensate streaking, the nip roll also permits dryer operation at relatively low temperatures, thereby substantially reducing operating costs.

Abstract: This invention describes a method for the raster-pattern coating of fabrics with hot melt adhesives by application of hot melt adhesive layer (1) on an intermediate carrier (12, 14) and by transfer of the hot melt adhesive layer (16) from the intermediate carrier (12, 14) to a final support (18), especially lining material, wherein the hot melt adhesive-containing layer (16) on the intermediate carrier (12, 14) is provided with a further layer (8) which results in the adhesion to the final support. Also, a fabric (38) obtainable through this method is described. Such a fabric can be used as a fixable liner material, especially in outerwear.

Abstract: A method and apparatus for pumping high viscosity paints. The apparatus comprises a double diaphragm pneumatic pump having means for controlling the air exhaust rate from the diaphragms to thereby reduce the diaphragm cycling rate. The decreased diaphragm cycling rate enables high viscosity paint to be drawn into the pump chambers and thereby avoids cavitation and increases the output flow rate. In a preferred embodiment, the bleed port, which vents air from the diaphragms to the atmosphere, is fitted with a needle valve, enabling the exhaust rate to be variably controlled. An alternative embodiment comprises a pump fitted with a valve received by the main exhaust of the air motor to thereby control the exhaust rate from the diaphragms.

Abstract: A liquid and stain resistant, antimicrobial fabric is provided that can withstand the high temperatures required for transfer printing. A coating composition comprising a copolymer composition, an antimicrobial agent and a fluorochemical composition is applied to fabric such as polyester, to produce the coated fabric. The liquid and stain resistant antimicrobial, printed fabric retains its natural texture, is durable and easy to handle.

Abstract: A device and process for applying decorative paint to an article of clothing such as a T-shirt or sweatshirt. The device comprises a valve/nozzle assembly and a plurality of disposable, single-use cartridges of pressurized paint. The valve/nozzle assembly includes a threaded fitting having a piercing member extending therefrom that pierces a cover on a selected cartridge as the cartridge is threaded over the fitting. Upon piercing the cover, paint is forced upwardly into a valved passageway within the valve/nozzle assembly. A hinged lever is operatively coupled to the valve such that as the lever is depressed, a spray of paint is released through the nozzle at the end of the valve/nozzle assembly and onto the garment. Thereafter, the cartridge is removed and a second cartridge of paint thinner is attached to the valve/nozzle assembly. Again, the lever is depressed to release a spray of paint thinner through the valve/nozzle assembly for cleansing same.

Abstract: A process for making an absorbent structure having a capillary substrate and regions of osmotic absorbent on the capillary substrate. The osmotic absorbent is cured from a liquid precursor applied to the capillary substrate. The capillary substrate has regions of topographically different elevations, taken normal to the plane of the capillary substrate. The capillary substrate is passed through a gap between a transfer roll and an anvil roll in a printing apparatus. The transfer roll has at liquid precursor on its periphery. The liquid precursor is applied to only the topographically elevated regions of the capillary substrate which contact the periphery of the transfer roll. By changing the topography of the capillary substrate, the liquid precursor can be applied to the capillary substrate in different pattern, without changing the transfer roll.

Abstract: A method of making an irregularly porous cloth includes a first process in which the woof threads of a cloth are so woven that the meshes of the cloth are irregular in shape. The cloth is then impregnated with a foaming material. The impregnated and foamed cloth is subsequently heated and rolled to form a shading cloth having irregular patterns and pores.

Abstract: Disclosed are marking materials containing retroreflective fillers and processes for the use thereof. In one embodiment, images containing retroreflective fillers are generated on paper by any suitable means, such as electrostatic imaging and development with either dry or liquid developers, ink jet printing, strip-out development processes, or the like, and the images thus generated are used to control a document reproduction system. In another embodiment, images containing retroreflective fillers are generated on a movable part in an imaging apparatus, such as an imaging member, an intermediate transfer member, or the like, by any suitable means, and the images thus generated are used to impart information regarding the relative position of the movable part with respect to the copier or printer containing the movable part.

Abstract: Tissue papers, in particular pattern densified tissue papers, having an enhanced tactile sense of softness when treated with certain nonionic softeners are disclosed. These nonionic softeners are biodegradable and comprise sorbitan esters, ethoxylated/propoxylated versions of these sorbitan esters, or mixtures thereof. The softener is typically applied from an aqueous dispersion or solution thereof to at least one surface of the dry tissue paper web.

Abstract: Sterilization indicator tapes utilizing moisture-resistant, water-dispersible, pressure sensitive adhesives are provided. The indicator tapes comprise a non-water-dispersible backing having a sterilization indicator thereon, which is coated on at least one side with the moisture-resistant, water-dispersible, pressure sensitive adhesive. The indicator tapes are useful to maintain a sterilization wrapper containing articles to be sterilized in a closed position during sterilization, and normal pre- and post-sterilization handling, while also providing a means to indicate if the wrapped articles have passed through a sterilization cycle. After use, the adhesives coating the indicator tapes disperse in aqueous alkali solutions, such as are found in commercial laundries, while the backing remains intact. Methods of making and using the indicator tapes are also provided.

Abstract: A method for decorating one side of a mesh material comprising the steps of providing a printing screen, positioning the printing screen adjacent the mesh materials, and applying a coloring medium on the areas of the mesh which are exposed through the printing screen. The step of applying coloring medium comprises spraying the coloring medium, such as paint or ink, on the areas of the mesh materials which are exposed through the printing screen. The step of applying the coloring medium is repeated for each different color coloring medium. By this method, paint or ink is sprayed or otherwise forced through the printing screen and onto the mesh material in such a way that only the exposed, facing surface of the fiber of the mesh material receives an application of coloring medium creating a sharp, detailed design on only one side of the mesh material.

Abstract: A novel system of marking substrates using pen devices containing pituitous colorants is described. Preferred applications for such marking devices are art and craft products made by children, students and novice or professional artists. The method of marking comprises dispensing a quantity of pituitous liquid color composition through an applicator device to a visible scene, and pulling the dispensed color composition into one or more strings. The drawn string can be maneuvered to mark the substrate in a novel and exciting way so as to produce a variety of markings including art and craft works. The deposited color composition dries at ambient conditions resulting in permanent or semi permanent art works.

Abstract: A web of labels, particularly linerless labels, is produced which has specially formed perforation lines that are neither too strong or too weak. Each perforation line comprises alternating cuts and ties, including a cut to tie ratio of 0.18.times.0.008 to 0.012.times.0.008, and between 30-58 cuts per inch. Where permanent adhesive is used for the linerless labels, each perforation line comprises 45-58 cuts per inch, and has a percent of hold of 45-58%, with each cut having a thickness of about 0.028 inches. When repositional adhesive is used each perforation line comprises 30-45 cuts per inch, with a percent of hold of 25-35%. At least one, and typically substantially all, of the perforation lines have substantially V or U-shaped enlarged end terminations to facilitate dispensing of the labels. The perforations are formed by applying a perforation pressure of about 500-600 lbs.

Abstract: A method for producing printed layers of water color inks is disclosed for providing palettes of color which may be wetted and transferred. A specially prepared ink is printed in a typical printing process to produce a palette on a substrate for subsequent re-wetting and transfer by a user. The ink is preferably printed using silk screen or flexographic processes to produce a layer of ink on the palette which is sufficiently thick to allow it to be re-wetted and transferred. The method is particularly useful for preparing limited use palettes for use in painting kits. Such palettes provide water color paints having microencapsulated fragrances for painting "scent pictures". The use of traditional printing processes to provide a transferable palette of colors on substrates such as paper allows the cost of preparing such palettes to be substantially reduced, such that single use, disposable palettes are economically feasible.

Abstract: Blanks (10) for hinge-lid packs are provided with glue in the form of glue spots (29a to 29i). A plurality of rows (33 to 36) of the glue spots are distributed over the blank (10) in such a manner that the pack collar (84) and the inner wrapping (82) are sufficiently fixed, and that a lid inner tab (22) is permanently connected to a lid front wall (20). The glue spots (29a to 29i) are applied by a gluing unit (37) which can be removed as a unit from the packaging machine and which is connected to a glue container via a main glue line (56).

Abstract: The present invention relates to a process for the use of a novel emulsion composition in the printing industry. The composition when applied to printed substrates provides outstanding lubrication, antistatic and antismudge properties, as well as minimizes the occurrence of tears in the substrate. Additionally, the compositions of the present invention aid in the folding operation.The compositions of the present invention are emulsions. These emulsions are applied to the substrate surface after the ink is applied. The emulsion breaks causing the deposition of a uniform coating of composition of the current invention.The mixed emulsion composition contains one or more dimethylpolysiloxanes, mineral oil, a nonionic emulsification agent and water.