CN103040112A

CN103040112A - Filter tip with gaps and patterns

Info

Publication number: CN103040112A
Application number: CN2012105863605A
Authority: CN
Inventors: 应礼耀; 赵新焰; 刘胜宝
Original assignee: BENGBU CIGARETTE MATERIAL FACTORY
Current assignee: BENGBU CIGARETTE MATERIAL FACTORY
Priority date: 2012-12-31
Filing date: 2012-12-31
Publication date: 2013-04-17

Abstract

The invention relates to a filter tip with gaps and patterns. The filter tip is characterized in that a group of gaps (2) is axially arranged in a strand core tip (1), and the certain patterns are formed by the gaps on an end surface of the strand core tip (1). The strand core tip (1) with the gaps and a filter tip body (3) are arranged together, and then are wrapped by forming paper (4) to form the combined filter tip with the gaps and the patterns. The filter tip with the gaps and the patterns has the advantages that when a user smokes a cigarette via the filter tip with the gaps, smoke can flow into the gaps with the lowest resistance, in other words, a large quantity of tar is deposited in the gaps and the patterns, a remarkable tar reducing effect is realized, the smoke advances along paths of the gaps, strands around the gaps turn yellow owing to the deposited tar, accordingly, the patterns or characters are displayed, in other words, the patterns are not displayed before the user smokes the cigarette, the designed characters or the designed patterns are displayed by the aid of deposition of the tar after the user smokes the cigarette, and the filter tip is novel and unique in appearance and realizes an effective anti-counterfeiting effect.

Description

Gap pattern filter rod

Technical field

The present invention relates to tobacco product, particularly a kind of gap pattern filter rod.

Background technology

At present, cigarette generally adopts and installs fibre bundle type mouth rod additional and reduce tar.In order to improve the burnt effect of falling of filter rod and aesthetic, some have occurred in recent years the hole has been set in filter rod, be provided with the materials such as active carbon stick, perfume bar in the hole, increase first tar filter effect and flavouring effect, then be to increase aesthetic on the other hand.But the shortcoming of its existence is the manufacturing process complexity, cost is higher, waste is larger.

Summary of the invention

Purpose of the present invention is exactly the defective that exists in the prior art in order to overcome, and a kind of gap pattern filter rod is provided.

To achieve these goals, the present invention has adopted following technical proposals:

A kind of gap pattern filter rod is characterized in that: be shaped with vertically one group of gap in stranded core rod, this gap forms certain figure at the end face of stranded core rod.

Gap in the stranded core rod, the processing technology of utilizing Rapid Thermal to finalize the design, the pattern in formation gap because the gap is narrower, can not be seen the slit by naked eyes on product in tow.

On the basis of technique scheme, can increase following further technical scheme:

To be with gapped stranded core rod, be spaced together with filter rod, then with forming paper they be wrapped up the composite filter tip that forms with gapped pattern.

The invention has the advantages that:

The gap filter stick in the cigarette meeting intake resistance minimum clearance, namely forms a large amount of tar deposition in the gap pattern position in the process of cigarette smoking, and the one, played and fallen significantly burnt effect; The 2nd, flue gas moves ahead along the path in gap, on the tow around the gap because the deposition of tar, form yellow, thereby show pattern or literal, namely before cigarette smoking, do not manifest pattern, utilize the deposition of tar to demonstrate literal or the pattern that designs after the suction, outward appearance is novel unique, and has good anti-fake effect.

For the present invention is described in further detail, following accompanying drawing provides two most preferred embodiments.

Description of drawings:

Fig. 1 is front view of the present invention;

Fig. 2 is a kind of end face pictorial diagram of the present invention;

Fig. 3 is another kind of end face pictorial diagram of the present invention;

Fig. 4 is the composite filter tip schematic diagram of the gapped pattern of band of the present invention.

The specific embodiment:

Embodiment one:

As shown in Figure 1, a kind of gap provided by the invention pattern filter rod is shaped with one group of gap 2 vertically in stranded core rod 1, and this gap forms certain figure at the end face of stranded core rod 1.Described figure can be middle word figure as shown in Figure 2, also can be the shape of the settings such as triangle as shown in Figure 3.

Embodiment two:

As shown in Figure 4, the stranded core rod 1 with gapped pattern of certain-length specification is arranged together with the filter rod 3 of certain-length specification, then with forming paper 4 they are wrapped up the composite filter tip that forms with gapped pattern.This composite filter tip namely has and well falls burnt effect, has a preferably aesthetic again.

Claims

1. gap pattern filter rod, it is characterized in that: be shaped with vertically one group of gap (2) in stranded core rod (1), this gap forms certain figure at the end face of stranded core rod (1).

2. gap according to claim 1 pattern filter rod, it is characterized in that: will be with gapped stranded core rod (1), be spaced together with filter rod (3), then use forming paper (4) that they are wrapped up the composite filter tip that forms with gapped pattern.