CN217629163U

CN217629163U - Aluminized transfer type tipping paper suitable for high-speed rolling connection

Info

Publication number: CN217629163U
Application number: CN202221742975.8U
Authority: CN
Inventors: 何宗修; 龚麟; 杨正德; 王长寿; 郑涵艺洋; 赵永沙
Original assignee: Yuxi Tipping Paper Manufacturing Co ltd
Current assignee: Yuxi Tipping Paper Manufacturing Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-21
Anticipated expiration: 2032-07-08

Abstract

The utility model provides a transfer type of aluminizing that adapts to high-speed book and connects dress paper belongs to the printing technology field. The paper is composed of an aluminized transfer type tipping paper base, wherein a wetting water-retaining layer (1), a tipping white raw paper layer (2), a composite glue layer (3), an aluminum layer (4), a transfer coating (5), a coating softening layer (6), an ink layer (7) and an anti-dropping coating (8) are arranged on the longitudinal section of the aluminized transfer type paper base from the contact surface of the aluminized transfer type paper base to the outside; according to the technical scheme, the two sides of the tipping white raw paper layer (2) serving as the base of the tipping paper are respectively provided with the wetting water-retaining layers (1), so that the moisture in the tipping white raw paper layer is combined with the fibers in the raw paper layer, and the fibers are expanded and stretched; the fiber end part in the paper is solidified by the fiber solidifying layer, so that the whole framework is kept stable on the premise that the fiber has certain sliding property, the cigarette rolling and connecting quality can be guaranteed, and meanwhile, enough toughness can be provided, so that the cigarette rolling and connecting device is suitable for high-speed rolling and connecting.

Description

Aluminizing transfer type tipping paper suitable for high-speed rolling connection

Technical Field

The utility model relates to a printing technology field, concretely relates to adaptation high-speed book is connect aluminizing of connecing shifts type and is connect dress paper.

Background

The tipping paper is an important connection of a cigarette branch section and a filter tip section and is also an important material for cigarette production, and the decoration form, the physical property and the sanitary index of the tipping paper can directly or indirectly influence the quality of cigarette products. With the continuous improvement of living standard of people, cigarette consumers are classified according to factors such as age, taste and the like, and the tipping paper is developed from the basic cigarette effect to the printed artwork with gorgeous and exquisite appearance so as to meet the requirements of consumers of all grades. The tipping paper has strong metal texture, not only is visual impact, but also shows the high-end grade of a printed product, and meets the current development requirement. Therefore, aluminum-plated transfer tipping paper is popular among large cigarette manufacturing enterprises and consumers.

It is known that the water absorption of the tipping paper has a great influence on the cigarette rolling quality, and the cigarette rolling quality can be improved by controlling the water absorption of the tipping paper. Compared with the common tipping paper, the aluminized transfer type tipping paper contains special components such as a transfer coating, an aluminum layer and the like, so that the indexes such as flexibility, water absorbability and the like of the tipping paper are poor, the rolling speed of the tipping paper cannot reach the rolling speed of the common tipping paper, and the rolling quality is difficult to control. In order to control the production cost, cigarette production enterprises often adopt a high-speed cigarette making machine with a cigarette splicing speed of 12000-16000 cigarettes/min, but only the speed can be reduced when aluminized tipping paper is used, otherwise, paper breakage is easy to occur, and the appearance defects of cigarettes, such as edge warping, bubble wrinkling, air leakage and the like, caused by poor adhesion are easy to occur, so that the production efficiency is finally reduced.

In addition, the longitudinal tensile strength and the longitudinal elongation of the tipping paper are key indexes for measuring whether the tipping paper normally runs on a cigarette making machine, the longitudinal tensile strength is the capacity of resisting external force stretching of the tipping paper, the maximum tensile force born by the tipping paper before breaking of unit width is measured under the condition specified by the standard, and the longitudinal elongation is the elongation of the tipping paper when being stretched to break. The two indexes also have great influence on cigarette tipping processing.

When the tensile strength of the tipping paper is low, paper breakage is easy to occur during loading, the effective operation rate of equipment is influenced, and high-speed rolling and splicing cannot be performed; too high a tensile strength is cost prohibitive; elongation is also a condition that causes paper breakage if the elongation is too low, and printing misregistration is easily caused if the elongation is too large, and therefore, an aluminized transfer type tipping paper to be adapted to high-speed rolling must have a suitable range of machine direction tensile strength and machine direction elongation.

Disclosure of Invention

The utility model aims at solving the technical defects and designing an aluminizing transfer type tipping paper suitable for high-speed rolling and splicing.

The utility model adopts the technical proposal that: an aluminized transfer type tipping paper suitable for high-speed rolling connection is composed of an aluminized transfer type tipping paper base, and is characterized in that a wet water retaining layer 1, a tipping white raw paper layer 2, a composite glue layer 3, an aluminum layer 4, a transfer coating 5, a coating softening layer 6, an ink layer 7 and an anti-falling coating 8 are arranged on the longitudinal section of the aluminized transfer type paper base, namely from the contact surface of the aluminized transfer type paper base and filter tip forming paper to the outside;

the five structural layers of the tipping white raw paper layer 2, the aluminum layer 4, the transfer coating 5, the ink layer 7 and the anti-falling coating 8 are all in a completely covered and superposed structure; the transfer coating 5 and the ink layer 7 are in staggered connection with the coating softening layer 6 clamped between the transfer coating 5 and the ink layer through concave-convex spacing structures which are oppositely arranged;

in addition, the moist layer 1 of protecting water sets up in connecing white raw paper layer 2 below, and from horizontal plane view, moist layer 1 of protecting water is attached to connecing white raw paper layer 2 lower surface with regular rectangle square lattice structure, and the rectangular frame who links together a plurality of moist layer 1 of protecting water that is rectangle square lattice structure then is fibre solidified layer 9.

Preferably, the concave-convex spacing structure which is formed by oppositely arranging the two structural layers of the transfer coating layer and the ink layer comprises a base layer and a convex part, wherein the thickness of the base layer is consistent with that of the convex part and is 1/2 of the thickness of the whole structural layer.

Preferably, a composite structure layer formed by combining the wet water retaining layer 1 and the fiber curing layer 9 is additionally arranged on the upper surface of the tipping white raw paper layer 2, namely between the upper surface of the tipping white raw paper layer 2 and the composite glue layer 3, so that both surfaces of the tipping white raw paper layer 2 can be in contact with the wet water retaining layer 1.

Preferably, the length of the tipping paper used for a single cigarette is taken as a basic unit, and a row of air vents 10 are arranged on each tipping paper with the basic unit length.

Has the advantages that:

the utility model discloses use the type of aluminizing transfer to connect dress paper as the basis, optimize its structural layer to obtain can adapt to high-speed book connect, and roll up connect the better dress paper that connects of quality. Firstly, according to the technical scheme, the two sides of a tipping white raw paper layer 2 serving as a tipping paper base are respectively provided with a moist water-retaining layer 1, so that the moisture in the white raw paper layer is effectively combined with the fibers in the raw paper layer in advance, the fibers are expanded and unfolded, enough fibers are ensured to be in contact with glue coated during rolling and splicing, the glue quickly permeates into the paper, and the bonding is firm after drying; in addition, the fiber curing layer is arranged at the end part and the side surface of the moist water-retaining layer to cure the end part of the fiber in the paper, so that the whole framework is kept stable on the premise that the fiber in the paper has certain sliding property, thereby not only enhancing the water absorption of the paper and ensuring the cigarette rolling and connecting quality, but also providing enough toughness, and improving the tensile strength of the paper to adapt to high-speed rolling and connecting.

Drawings

Figure 1 is a schematic cross-sectional structure of the tipping paper described in example 1.

Fig. 2 is a schematic horizontal cross-sectional view of the combination of the moist water-retaining layer and a cured layer of fibres.

Fig. 3 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.

Figure 4 is a schematic cross-sectional structure of the tipping paper described in example 2.

In the figure, a moistening water-retaining layer 1, a tipping white raw paper layer 2, a composite glue layer 3, an aluminum layer 4, a transfer coating 5, a coating softening layer 6, an ink layer 7, an anti-drop coating 8, a fiber curing layer 9 and an air vent 10.

Detailed Description

The present invention will be described in further detail with reference to examples.

Example 1:

as shown in fig. 1, 2 and 3, the aluminized transfer tipping paper according to the present embodiment is mainly composed of an aluminized transfer tipping paper base, and a longitudinal cross section of the aluminized transfer tipping paper base, that is, from a contact surface with filter tip forming paper, is provided with a wet water retention layer 1, a tipping white raw paper layer 2, a composite glue layer 3, an aluminum layer 4, a transfer coating 5, a coating softening layer 6, an ink layer 7 and an anti-dropping coating 8; the five structural layers of the tipping white raw paper layer 2, the aluminum layer 4, the transfer coating 5, the ink layer 7 and the anti-falling coating 8 are all in a completely covered and superposed structure; wherein, transfer two structural layers of coating 5 and printing ink layer 7 and through the unsmooth interval structure of relative setting, with insert the crisscross linking of the coating softening layer 6 between the two.

The paper mainly comprises fibers, the fibers have water absorption and dehydration properties, but in the high-speed running process of the paper, the contact time of the rolling glue and the position limitation of the paper is very short, the fibers cannot expand and unfold in time, the rolling connection is caused by the insecure bonding of the coated glue, a wet water-retaining layer is arranged below the white raw paper layer for the rolling connection, so that quantitative water is effectively combined with the fibers in the paper in advance, the friction factor and the interaction force among the fibers of the paper are reduced, the fibers move, the sliding property among the fibers is increased, the fibers in the paper can expand, the fibers are unfolded and soft, enough fibers are ensured to be contacted with the glue coated in the rolling connection, the glue quickly permeates into the paper, and the bonding is firm after drying; simultaneously, this application setting is protected the fibre curing layer of water tip and side in moist then can solidify fibrous tip in the paper, makes the paper have under the prerequisite of certain slidability at its inside fibre, and whole frame remains stable to the realization can strengthen the hydroscopicity of paper, guarantees a cigarette and rolls up the quality, can provide sufficient toughness again simultaneously, improves paper tensile strength and makes its high-speed book of adaptation connect.

Example 2

As shown in fig. 2, 3, and 4, the structure of the aluminized transfer paper according to the present embodiment is similar to that of embodiment 1, except that the concavo-convex spacing structure disposed opposite to the two structural layers of the transfer coating layer and the ink layer includes a base layer and a protruding portion, and the thickness of the base layer is consistent with that of the protruding portion, and is 1/2 of the thickness of the entire structural layer.

In addition, the composite structure layer formed by combining the wet water retaining layer 1 and the fiber curing layer 9 is additionally arranged between the upper surface of the tipping white raw paper layer 2, namely the upper surface and the composite glue layer 3, so that both surfaces of the tipping white raw paper layer 2 can be in contact with the wet water retaining layer 1.

In addition, a row of air holes 10 are arranged on the tipping paper of each unit length.

Compared with the prior art, the method has the advantages that: the aluminized transfer tipping paper suitable for high-speed cigarette making comprises a special moist water-retaining layer and a coating soft layer, so that the characteristic indexes of the paper, such as softness, water absorbability and the like, are effectively improved, and the cigarette making requirement of a high-speed cigarette making machine is met.

Claims

1. An aluminized transfer tipping paper suitable for high-speed rolling and splicing is composed of an aluminized transfer tipping paper base, and is characterized in that a wet water retaining layer (1), a tipping white raw paper layer (2), a composite glue layer (3), an aluminum layer (4), a transfer coating (5), a coating softening layer (6), an ink layer (7) and an anti-falling coating (8) are arranged on the longitudinal section of the aluminized transfer tipping paper base from the contact surface of the aluminized transfer tipping paper base and a filter tip forming paper to the outside;

the five structural layers of the tipping white raw paper layer (2), the aluminum layer (4), the transfer coating (5), the ink layer (7) and the anti-falling coating (8) are all of a completely covered and overlapped structure; the transfer coating (5) and the ink layer (7) are in staggered connection with the coating softening layer (6) sandwiched between the transfer coating and the ink layer through the concave-convex spacing structures which are oppositely arranged;

in addition, moist guarantor's water layer (1) sets up in connecing white raw paper layer (2) below, and from horizontal plane view, moist guarantor's water layer (1) is attached to on connecing white raw paper layer (2) lower surface with regular rectangle square lattice structure, and the rectangular frame that links together a plurality of moist guarantor's water layer (1) that is rectangle square lattice structure then is fibre cured layer (9).

2. An aluminized transfer tipping paper suitable for high-speed rolling according to claim 1, wherein the concavo-convex spacing structure of the two structural layers of the transfer coating layer (5) and the ink layer (7) which are oppositely arranged comprises a base layer and a raised part, and the thickness of the base layer is consistent with that of the raised part and is 1/2 of the thickness of the whole structural layer.

3. An aluminized transfer tipping paper adapted for high-speed wrapping according to claim 1 or 2, characterized in that a composite structure layer of a wet water-retaining layer (1) and a fiber-cured layer (9) is added on the upper surface of the tipping white raw paper layer (2), i.e. between the composite glue layer (3), so that both surfaces of the tipping white raw paper layer (2) can be in contact with the wet water-retaining layer (1).

4. An aluminized transfer tipping paper adapted for high-speed cigarette making according to claim 1, wherein a row of ventilation holes (10) is formed in each tipping paper unit length based on the tipping paper length used for a single cigarette.